From 1d333a771ce0bc7c8594e21d031703f698f06a46 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Thu, 10 Jun 2010 09:35:06 +0200 Subject: Fix: Locking/Threading; Common IntIntHashMap and Buffers; Fix: glMap*Buffer*; GLX/WGL/CgGL: All runtime dynamic; Misc .. TODO: Compile and test on MacOSX .. Fix: ===== Multithreading/Locking: See jogl/doc/Implementation/MultiThreading.txt - Locking layer is not platform agnostic, ie GLContextImpl, GLDrawableImpl, .. and NEWT: Window/Display - No more use of JAWT global lock necessary, removed. - No need for X11 Display lock, on the contrary, this made the NV driver hang. - Use common window/surface lock - All NativeWindow surfaceLock's are recursive now glMapBuffer: If size is 0, don't do cont with the native call. glMapBufferRange: Fix capacity. glNamedBufferDataEXT: Track the size. glMapNamedBufferEXT: Manual impl. - use the tracked size glXGetVisualFromFBConfig, glXChooseFBConfig, glXChooseVisual: Instead of ignoring and implement a renamed version (*Copied), we just use ManualImplementation for the proper copy-result code. DesktopGLDynamicLookupHelper: Initialize _hasGLBinding* attributes in the determing loadGLJNILibrary() method, which is called by super(). Otherwise static init will overwrite them after the super() call. X11GLXDrawableFactory: Don't release anything at shutdown (removed sharedContext.destroy()), since this caused a freeze/SEGV sometimes. Fixed NEWT's reparentWindow() functionality incl NewtCanvasAWT usage. - Native: if not visible, don't focus, etc - NewtCanvasAWT: Use the container size to start with - Run the command on the EDT Using GlueGen's new DynamicLibraryBundle utility: - X11, Windows and MacOSX OpenGL adapted to DynamicLibraryBundleInfo. - X11GLXDynamicLookupHelper -> X11GLXDynamicLibraryBundleInfo - Remove all path from lib names. - GL order: libGL.so.1, libGL.so, GL - shallLinkGlobal: true -> to server some 'old' DRI systems -> http://dri.sourceforge.net/doc/DRIuserguide.html - shallLookupGlobal: false - Try both : glXGetProcAddressARB and glXGetProcAddress - Using bootstrap: GLX.glXGetProcAddress(long glxGetProcAddressHandle, String glFuncName) Found the issue with LIBGL_DRIVERS_PATH, ie if not set no valid GL instance can be found (ie ATI fglrx/DRI). This may happen if using a differen user than the desktop user for whom the env var is set within some /etc/X11/Xsession.d/ script. Enhancements: ============= GLBufferSizeTracker: Use IntIntHashMap and add DirectState size tracking. GLBufferStateTracker: Use IntIntHashMap. GLStateTracker: Use IntIntHashMap. GLDynamicLookupHelper: More generic (global loading/lookup and GetProcAddress function name list), remove redundant code. FIXME: MacOSXCGLDynamicLookupHelper: - Not tested - Not using NSImage lookup anymore as recommended by OSX API Doc, so dlsym is used always (to be tested) WindowsWGLDynamicLookupHelper: - Not tested GLX/WGL/CgGL is all runtime-dynamic as now, ie loaded and looked-up at runtime, no compile time dependencies to GL anymore, nor a need to specify CgGL. Split up WGL in GDI and WGL, to allow proper dynamic runtime linkage of OpenGL32 while using static binding to GDI32 NEWT events generated by native code are enqueued and not send directly. This should ease locking mechanisms .. if any are necessary. NEWT: More platform specific code moved to *Impl method, simplifying the generic code of the superclass and impl protocol. Cleanup: ========= Replace all InternalBufferUtil's with com.jogamp.common.nio.Buffers Removed all InternalBufferUtil's from repository Removed GLContextImpl notion of 'optimized' surface locking, where the surface gets unlocked during makeCurrent/release. This just makes no sense and would impact multithreading in a horrible way. --- .../opengl/cg/CgDynamicLibraryBundleInfo.java | 84 ++++++ .../impl/DesktopGLDynamicLibraryBundleInfo.java | 66 +++++ .../opengl/impl/DesktopGLDynamicLookupHelper.java | 78 +++--- .../jogamp/opengl/impl/GLBufferSizeTracker.java | 71 +++-- .../jogamp/opengl/impl/GLBufferStateTracker.java | 53 ++-- .../com/jogamp/opengl/impl/GLContextImpl.java | 140 +++++++--- .../jogamp/opengl/impl/GLDrawableFactoryImpl.java | 14 +- .../com/jogamp/opengl/impl/GLDrawableHelper.java | 2 +- .../com/jogamp/opengl/impl/GLDrawableImpl.java | 49 +++- .../opengl/impl/GLDynamicLibraryBundleInfo.java | 57 ++++ .../jogamp/opengl/impl/GLDynamicLookupHelper.java | 151 +---------- .../com/jogamp/opengl/impl/GLJNILibLoader.java | 46 ---- .../com/jogamp/opengl/impl/GLPbufferImpl.java | 17 +- .../com/jogamp/opengl/impl/GLStateTracker.java | 143 +++------- .../impl/InternalBufferUtil.java.javame_cdc_fp | 189 ------------- .../opengl/impl/InternalBufferUtil.java.javase | 199 -------------- .../com/jogamp/opengl/impl/ProjectFloat.java | 3 +- .../com/jogamp/opengl/impl/egl/EGLContext.java | 74 ++--- .../com/jogamp/opengl/impl/egl/EGLDrawable.java | 148 +++++----- .../jogamp/opengl/impl/egl/EGLDrawableFactory.java | 47 +++- .../impl/egl/EGLDynamicLibraryBundleInfo.java | 72 +++++ .../opengl/impl/egl/EGLDynamicLookupHelper.java | 124 --------- .../impl/egl/EGLES1DynamicLibraryBundleInfo.java | 72 +++++ .../opengl/impl/egl/EGLES1DynamicLookupHelper.java | 77 ------ .../impl/egl/EGLES2DynamicLibraryBundleInfo.java | 72 +++++ .../opengl/impl/egl/EGLES2DynamicLookupHelper.java | 77 ------ .../jogamp/opengl/impl/egl/EGLExternalContext.java | 7 +- .../jogamp/opengl/impl/egl/EGLOnscreenContext.java | 31 --- .../opengl/impl/egl/EGLOnscreenDrawable.java | 16 +- .../com/jogamp/opengl/impl/gl2/ProjectDouble.java | 3 +- .../jogamp/opengl/impl/glu/mipmap/BuildMipmap.java | 35 ++- .../com/jogamp/opengl/impl/glu/mipmap/Mipmap.java | 6 +- .../opengl/impl/glu/mipmap/ScaleInternal.java | 10 +- .../opengl/impl/macosx/cgl/MacOSXCGLContext.java | 45 +-- .../opengl/impl/macosx/cgl/MacOSXCGLDrawable.java | 10 +- .../impl/macosx/cgl/MacOSXCGLDrawableFactory.java | 21 +- .../cgl/MacOSXCGLDynamicLibraryBundleInfo.java | 71 +++++ .../macosx/cgl/MacOSXCGLDynamicLookupHelper.java | 93 ------- .../impl/macosx/cgl/MacOSXExternalCGLContext.java | 86 +++--- .../impl/macosx/cgl/MacOSXOnscreenCGLContext.java | 51 +--- .../impl/macosx/cgl/MacOSXPbufferCGLContext.java | 49 +--- .../impl/macosx/cgl/MacOSXPbufferCGLDrawable.java | 2 +- .../macosx/cgl/awt/MacOSXJava2DCGLContext.java | 31 +-- .../impl/windows/wgl/WindowsDummyWGLDrawable.java | 14 +- .../windows/wgl/WindowsExternalWGLContext.java | 8 +- .../windows/wgl/WindowsExternalWGLDrawable.java | 2 +- .../windows/wgl/WindowsOffscreenWGLDrawable.java | 22 +- .../windows/wgl/WindowsOnscreenWGLContext.java | 37 +-- .../impl/windows/wgl/WindowsPbufferWGLContext.java | 14 +- .../windows/wgl/WindowsPbufferWGLDrawable.java | 13 +- .../opengl/impl/windows/wgl/WindowsWGLContext.java | 102 +++---- .../impl/windows/wgl/WindowsWGLDrawable.java | 67 ++--- .../windows/wgl/WindowsWGLDrawableFactory.java | 50 ++-- .../wgl/WindowsWGLDynamicLibraryBundleInfo.java | 62 +++++ .../windows/wgl/WindowsWGLDynamicLookupHelper.java | 91 ------- .../wgl/WindowsWGLGraphicsConfiguration.java | 34 +-- .../WindowsWGLGraphicsConfigurationFactory.java | 30 +- .../com/jogamp/opengl/impl/x11/glx/GLXUtil.java | 29 +- .../opengl/impl/x11/glx/X11DummyGLXDrawable.java | 13 +- .../opengl/impl/x11/glx/X11ExternalGLXContext.java | 56 ++-- .../impl/x11/glx/X11ExternalGLXDrawable.java | 77 +++--- .../jogamp/opengl/impl/x11/glx/X11GLXContext.java | 216 +++++---------- .../jogamp/opengl/impl/x11/glx/X11GLXDrawable.java | 31 +-- .../opengl/impl/x11/glx/X11GLXDrawableFactory.java | 128 ++++----- .../x11/glx/X11GLXDynamicLibraryBundleInfo.java | 88 ++++++ .../impl/x11/glx/X11GLXDynamicLookupHelper.java | 113 -------- .../impl/x11/glx/X11GLXGraphicsConfiguration.java | 24 +- .../glx/X11GLXGraphicsConfigurationFactory.java | 301 ++++++++++----------- .../impl/x11/glx/X11OffscreenGLXContext.java | 4 +- .../impl/x11/glx/X11OffscreenGLXDrawable.java | 103 +++---- .../opengl/impl/x11/glx/X11OnscreenGLXContext.java | 14 +- .../impl/x11/glx/X11OnscreenGLXDrawable.java | 45 ++- .../opengl/impl/x11/glx/X11PbufferGLXContext.java | 4 +- .../opengl/impl/x11/glx/X11PbufferGLXDrawable.java | 18 +- .../awt/X11AWTGLXGraphicsConfigurationFactory.java | 80 +++--- .../classes/com/jogamp/openmax/OMXInstance.java | 2 +- 76 files changed, 1835 insertions(+), 2749 deletions(-) create mode 100644 src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java create mode 100755 src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLibraryBundleInfo.java create mode 100755 src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLibraryBundleInfo.java delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javame_cdc_fp delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javase create mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLibraryBundleInfo.java delete mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLookupHelper.java create mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLibraryBundleInfo.java delete mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLookupHelper.java create mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLibraryBundleInfo.java delete mode 100755 src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLookupHelper.java create mode 100644 src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLibraryBundleInfo.java delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLookupHelper.java create mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLookupHelper.java create mode 100644 src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLibraryBundleInfo.java delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLookupHelper.java (limited to 'src/jogl/classes/com') diff --git a/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java new file mode 100644 index 000000000..c28e52d07 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/cg/CgDynamicLibraryBundleInfo.java @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.cg; + +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.DynamicLibraryBundleInfo; +import com.jogamp.common.os.NativeLibrary; +import com.jogamp.common.os.Platform; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; + +public class CgDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { + private static List/**/ glueLibNames; + static { + glueLibNames = new ArrayList(); + // glueLibNames.addAll(getGlueLibNamesPreload()); + glueLibNames.add("jogl_cg"); + } + + public static final int getCgGlueLibIndex() { + return glueLibNames.size()-1; + } + + protected CgDynamicLibraryBundleInfo() { + super(); + } + + /** Make Cg symbols available to CgGL */ + public boolean shallLinkGlobal() { return true; } + + /** default **/ + public boolean shallLookupGlobal() { return false; } + + /** Tool has none **/ + public final List getToolGetProcAddressFuncNameList() { + return null; + } + + /** Tool has none **/ + public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) { + return 0; + } + + public List/*>*/ getToolLibNames() { + List/**/ libNamesList = new ArrayList(); + + libNamesList.add("Cg"); + libNamesList.add("CgGL"); + + return libNamesList; + } + + public final List/**/ getGlueLibNames() { + return glueLibNames; + } +} + + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLibraryBundleInfo.java new file mode 100755 index 000000000..57a69af4c --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLibraryBundleInfo.java @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl; + +import com.jogamp.common.os.DynamicLibraryBundleInfo; +import java.util.List; +import java.util.ArrayList; + +public abstract class DesktopGLDynamicLibraryBundleInfo extends GLDynamicLibraryBundleInfo { + private static int posGlueLibGL2ES12; + private static int posGlueLibGLDESKTOP; + private static List/**/ glueLibNames; + static { + glueLibNames = new ArrayList(); + + glueLibNames.addAll(getGlueLibNamesPreload()); + + posGlueLibGL2ES12 = glueLibNames.size(); + glueLibNames.add("jogl_gl2es12"); + + posGlueLibGLDESKTOP = glueLibNames.size(); + glueLibNames.add("jogl_desktop"); + } + + public static final int getGlueLibPosGL2ES12() { + return posGlueLibGL2ES12; + } + + public static final int getGlueLibPosGLDESKTOP() { + return posGlueLibGLDESKTOP; + } + + public DesktopGLDynamicLibraryBundleInfo() { + super(); + } + + public final List/**/ getGlueLibNames() { + return glueLibNames; + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLookupHelper.java index f9858df62..4aeea9d42 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLookupHelper.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/DesktopGLDynamicLookupHelper.java @@ -27,55 +27,45 @@ package com.jogamp.opengl.impl; -/** - * Abstract implementation of the DynamicLookupHelper for GL, - * which decouples it's dependencies to EGLDrawableFactory. - * - * Currently two implementations exist, one for ES1 and one for ES2. - */ -public abstract class DesktopGLDynamicLookupHelper extends GLDynamicLookupHelper { - private boolean hasGLBinding = false; - private boolean hasGLES12Binding = false; +import com.jogamp.common.os.DynamicLibraryBundle; +import com.jogamp.common.os.DynamicLibraryBundleInfo; +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; - public boolean hasGLBinding() { return hasGLBinding; } - public boolean hasGLES12Binding() { return hasGLES12Binding; } +public class DesktopGLDynamicLookupHelper extends GLDynamicLookupHelper { - protected void loadGLJNILibrary() { - Throwable t=null; + public DesktopGLDynamicLookupHelper(DesktopGLDynamicLibraryBundleInfo info) { + super(info); + } - try { - GLJNILibLoader.loadGLDesktop(); - hasGLBinding = true; - } catch (UnsatisfiedLinkError ule) { - t=ule; - } catch (SecurityException se) { - t=se; - } catch (NullPointerException npe) { - t=npe; - } catch (RuntimeException re) { - t=re; - } - if(DEBUG && null!=t) { - System.err.println("DesktopGLDynamicLookupHelper: Desktop GL Binding Library not available"); - t.printStackTrace(); - } + public DesktopGLDynamicLibraryBundleInfo getDesktopGLBundleInfo() { return (DesktopGLDynamicLibraryBundleInfo) getBundleInfo(); } - try { - GLJNILibLoader.loadGLDesktopES12(); - hasGLES12Binding = true; - } catch (UnsatisfiedLinkError ule) { - t=ule; - } catch (SecurityException se) { - t=se; - } catch (NullPointerException npe) { - t=npe; - } catch (RuntimeException re) { - t=re; - } - if(DEBUG && null!=t) { - System.err.println("DesktopGLDynamicLookupHelper: Desktop GLES12 Binding Library not available"); - t.printStackTrace(); + public boolean hasGLBinding() { + return isToolLibLoaded() && isGlueLibLoaded(DesktopGLDynamicLibraryBundleInfo.getGlueLibPosGLDESKTOP()); + } + + public boolean hasGLES12Binding() { + return isToolLibLoaded() && isGlueLibLoaded(DesktopGLDynamicLibraryBundleInfo.getGlueLibPosGL2ES12()); + } + + public synchronized boolean loadGLULibrary() { + /** hacky code .. where all platform GLU libs are tried ..*/ + if(null==gluLib) { + List/**/ gluLibNames = new ArrayList(); + gluLibNames.add("/System/Library/Frameworks/OpenGL.framework/Libraries/libGLU.dylib"); // osx + gluLibNames.add("libGLU.so"); // unix + gluLibNames.add("GLU32"); // windows + gluLibNames.add("GLU"); // generic + gluLib = loadFirstAvailable(gluLibNames, null, true); + if(null != gluLib) { + nativeLibraries.add(gluLib); + } } + return null != gluLib ; } + NativeLibrary gluLib = null; } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLBufferSizeTracker.java b/src/jogl/classes/com/jogamp/opengl/impl/GLBufferSizeTracker.java index 48affa534..b4237501e 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLBufferSizeTracker.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLBufferSizeTracker.java @@ -39,8 +39,8 @@ package com.jogamp.opengl.impl; -import java.util.*; import javax.media.opengl.*; +import com.jogamp.common.util.IntIntHashMap; /** * Tracks as closely as possible the sizes of allocated OpenGL buffer @@ -93,18 +93,17 @@ public class GLBufferSizeTracker { // objects, which is probably sub-optimal. The expected usage // pattern of buffer objects indicates that the fact that this map // never shrinks is probably not that bad. - private Map/**/ bufferSizeMap = - Collections.synchronizedMap(new HashMap/**/()); + private IntIntHashMap bufferSizeMap; private static final boolean DEBUG = Debug.debug("GLBufferSizeTracker"); public GLBufferSizeTracker() { + bufferSizeMap = new IntIntHashMap(); + bufferSizeMap.setKeyNotFoundValue(-1); } public void setBufferSize(GLBufferStateTracker bufferStateTracker, - int target, - GL caller, - int size) { + int target, GL caller, int size) { // Need to do some similar queries to getBufferSize below int buffer = bufferStateTracker.getBoundBufferObject(target, caller); boolean valid = bufferStateTracker.isBoundBufferObjectKnown(target); @@ -118,7 +117,7 @@ public class GLBufferSizeTracker { throw new GLException("Error: no OpenGL buffer object appears to be bound to target 0x" + Integer.toHexString(target)); } - bufferSizeMap.put(new Integer(buffer), new Integer(size)); + setDirectStateBufferSize(buffer, caller, size); } // We don't know the current buffer state. Note that the buffer // state tracker will have made the appropriate OpenGL query if it @@ -126,6 +125,10 @@ public class GLBufferSizeTracker { // left to do except drop this piece of information on the floor. } + public void setDirectStateBufferSize(int buffer, GL caller, int size) { + bufferSizeMap.put(buffer, size); + } + public int getBufferSize(GLBufferStateTracker bufferStateTracker, int target, GL caller) { @@ -134,7 +137,7 @@ public class GLBufferSizeTracker { int buffer = bufferStateTracker.getBoundBufferObject(target, caller); boolean valid = bufferStateTracker.isBoundBufferObjectKnown(target); if (valid) { - if (buffer == 0) { + if (0 == buffer) { // FIXME: this really should not happen if we know what's // going on. Very likely there is an OpenGL error in the // application if we get here. Could silently return 0, but it @@ -143,38 +146,56 @@ public class GLBufferSizeTracker { throw new GLException("Error: no OpenGL buffer object appears to be bound to target 0x" + Integer.toHexString(target)); } + return getBufferSizeImpl(target, buffer, caller); + } + // We don't know what's going on in this case; query the GL for an answer + int[] tmp = new int[1]; + caller.glGetBufferParameteriv(target, GL.GL_BUFFER_SIZE, tmp, 0); + if (DEBUG) { + System.err.println("GLBufferSizeTracker.getBufferSize(): no cached buffer information"); + } + return tmp[0]; + } + + public int getDirectStateBufferSize(int buffer, GL caller) { + return getBufferSizeImpl(0, buffer, caller); + } + + private int getBufferSizeImpl(int target, int buffer, GL caller) { // See whether we know the size of this buffer object; at this // point we almost certainly should if the application is // written correctly - Integer key = new Integer(buffer); - Integer sz = (Integer) bufferSizeMap.get(key); - if (sz == null) { + int sz = bufferSizeMap.get(buffer); + if (0 > sz) { // For robustness, try to query this value from the GL as we used to int[] tmp = new int[1]; - caller.glGetBufferParameteriv(target, GL.GL_BUFFER_SIZE, tmp, 0); + if(0==target) { + // DirectState .. + if(caller.isFunctionAvailable("glGetNamedBufferParameterivEXT")) { + caller.getGL2().glGetNamedBufferParameterivEXT(buffer, GL.GL_BUFFER_SIZE, tmp, 0); + } else { + throw new GLException("Error: getDirectStateBufferSize called with unknown state and GL function 'glGetNamedBufferParameterivEXT' n/a to query size"); + } + } else { + caller.glGetBufferParameteriv(target, GL.GL_BUFFER_SIZE, tmp, 0); + } if (tmp[0] == 0) { // Assume something is wrong rather than silently going along - throw new GLException("Error: buffer size returned by glGetBufferParameteriv was zero; probably application error"); + throw new GLException("Error: buffer size returned by "+ + ((0==target)?"glGetNamedBufferParameterivEXT":"glGetBufferParameteriv")+ + " was zero; probably application error"); } // Assume we just don't know what's happening - sz = new Integer(tmp[0]); - bufferSizeMap.put(key, sz); + sz = tmp[0]; + bufferSizeMap.put(buffer, sz); if (DEBUG) { System.err.println("GLBufferSizeTracker.getBufferSize(): made slow query to cache size " + - tmp[0] + + sz + " for buffer " + buffer); } } - return sz.intValue(); - } - // We don't know what's going on in this case; query the GL for an answer - int[] tmp = new int[1]; - caller.glGetBufferParameteriv(target, GL.GL_BUFFER_SIZE, tmp, 0); - if (DEBUG) { - System.err.println("GLBufferSizeTracker.getBufferSize(): no cached buffer information"); - } - return tmp[0]; + return sz; } // This should be called on any major event where we might start diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLBufferStateTracker.java b/src/jogl/classes/com/jogamp/opengl/impl/GLBufferStateTracker.java index df8d673a1..05b2a2fa9 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLBufferStateTracker.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLBufferStateTracker.java @@ -39,8 +39,8 @@ package com.jogamp.opengl.impl; -import java.util.*; import javax.media.opengl.*; +import com.jogamp.common.util.IntIntHashMap; /** * Tracks as closely as possible which OpenGL buffer object is bound @@ -77,29 +77,28 @@ import javax.media.opengl.*; public class GLBufferStateTracker { private static final boolean DEBUG = Debug.debug("GLBufferStateTracker"); - private static final Integer arrayBufferEnum = new Integer(GL.GL_ARRAY_BUFFER); - private static final Integer elementArrayBufferEnum = new Integer(GL.GL_ELEMENT_ARRAY_BUFFER); - private static final Integer pixelPackBufferEnum = new Integer(GL2.GL_PIXEL_PACK_BUFFER); - private static final Integer pixelUnpackBufferEnum = new Integer(GL2.GL_PIXEL_UNPACK_BUFFER); - private static final Integer zero = new Integer(0); - // Maps binding targets to buffer objects. A null value indicates // that the binding is unknown. A zero value indicates that it is - // known that no buffer is bound to the target. - private Map/**/ bindingMap = new HashMap/**/(); + // known that no buffer is bound to the target, according to the + // OpenGL specifications. + // http://www.opengl.org/sdk/docs/man/xhtml/glBindBuffer.xml + private IntIntHashMap bindingMap; private int[] bufTmp = new int[1]; public GLBufferStateTracker() { + bindingMap = new IntIntHashMap(); + bindingMap.setKeyNotFoundValue(-1); + // Start with known unbound targets for known keys - bindingMap.put(arrayBufferEnum, zero); - bindingMap.put(elementArrayBufferEnum, zero); - bindingMap.put(pixelPackBufferEnum, zero); - bindingMap.put(pixelUnpackBufferEnum, zero); + bindingMap.put(GL.GL_ARRAY_BUFFER, 0); + bindingMap.put(GL.GL_ELEMENT_ARRAY_BUFFER, 0); + bindingMap.put(GL2.GL_PIXEL_PACK_BUFFER, 0); + bindingMap.put(GL2.GL_PIXEL_UNPACK_BUFFER, 0); } public void setBoundBufferObject(int target, int buffer) { - bindingMap.put(box(target), box(buffer)); + bindingMap.put(target, buffer); } /** Note: returns an unspecified value if the binding for the @@ -107,8 +106,8 @@ public class GLBufferStateTracker { You must use isBoundBufferObjectKnown() to see whether the return value is valid. */ public int getBoundBufferObject(int target, GL caller) { - Integer value = (Integer) bindingMap.get(box(target)); - if (value == null) { + int value = bindingMap.get(target); + if (0 > value) { // User probably either called glPushClientAttrib / // glPopClientAttrib or is querying an unknown target. See // whether we know how to fetch this state. @@ -129,19 +128,19 @@ public class GLBufferStateTracker { " for query target 0x" + Integer.toHexString(queryTarget)); } setBoundBufferObject(target, bufTmp[0]); - // Try once more - return getBoundBufferObject(target, caller); + return bufTmp[0]; } return 0; } - return value.intValue(); + return value; } /** Indicates whether the binding state for the specified target is - currently known. Should be called after getBoundBufferObject() + currently known, ie it could be bound or not but it must be tracked.
+ Should be called after getBoundBufferObject() because that method may change the answer for a given target. */ public boolean isBoundBufferObjectKnown(int target) { - return (bindingMap.get(box(target)) != null); + return 0 < bindingMap.get(target) ; } /** Clears out the known/unknown state of the various buffer object @@ -154,16 +153,4 @@ public class GLBufferStateTracker { public void clearBufferObjectState() { bindingMap.clear(); } - - // FIXME: could largely remove this and use Integer.valueOf() in JDK 5 - private static Integer box(int key) { - switch (key) { - case 0: return zero; - case GL.GL_ARRAY_BUFFER: return arrayBufferEnum; - case GL.GL_ELEMENT_ARRAY_BUFFER: return elementArrayBufferEnum; - case GL2.GL_PIXEL_PACK_BUFFER: return pixelPackBufferEnum; - case GL2.GL_PIXEL_UNPACK_BUFFER: return pixelUnpackBufferEnum; - default: return new Integer(key); - } - } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLContextImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLContextImpl.java index 0742587dd..dc98b5514 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLContextImpl.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLContextImpl.java @@ -53,16 +53,6 @@ public abstract class GLContextImpl extends GLContext { protected GLContextLock lock = new GLContextLock(); protected static final boolean DEBUG = Debug.debug("GLContext"); protected static final boolean VERBOSE = Debug.verbose(); - // NOTE: default sense of GLContext optimization disabled in JSR-231 - // 1.0 beta 5 due to problems on X11 platforms (both Linux and - // Solaris) when moving and resizing windows. Apparently GLX tokens - // get sent to the X server under the hood (and out from under the - // cover of the AWT lock) in these situations. Users requiring - // multi-screen X11 applications can manually enable this flag. It - // basically had no tangible effect on the Windows or Mac OS X - // platforms anyway in particular with the disabling of the - // GLWorkerThread which we found to be necessary in 1.0 beta 4. - protected boolean optimizationEnabled = Debug.isPropertyDefined("jogl.GLContext.optimize", true); // Cache of the functions that are available to be called at the current // moment in time @@ -151,21 +141,24 @@ public abstract class GLContextImpl extends GLContext { public abstract Object getPlatformGLExtensions(); + // Note: the surface is locked within [makeCurrent .. swap .. release] public void release() throws GLException { if (!lock.isHeld()) { throw new GLException("Context not current on current thread"); } setCurrent(null); try { - releaseImpl(); + releaseImpl(); } finally { + if (drawable.isSurfaceLocked()) { + drawable.unlockSurface(); + } lock.unlock(); } } - protected abstract void releaseImpl() throws GLException; - public void destroy() { + public final void destroy() { if (lock.isHeld()) { // release current context release(); @@ -209,14 +202,47 @@ public abstract class GLContextImpl extends GLContext { glStateTracker.clearStates(false); } - destroyImpl(); + if (contextHandle != 0) { + int lockRes = drawable.lockSurface(); + if (NativeWindow.LOCK_SURFACE_NOT_READY == lockRes) { + // this would be odd .. + throw new GLException("Surface not ready to lock: "+drawable); + } + try { + destroyImpl(); + contextHandle = 0; + GLContextShareSet.contextDestroyed(this); + } finally { + drawable.unlockSurface(); + } + } } finally { lock.unlock(); } } - protected abstract void destroyImpl() throws GLException; + public final void copy(GLContext source, int mask) throws GLException { + if (source.getHandle() == 0) { + throw new GLException("Source OpenGL context has not been created"); + } + if (getHandle() == 0) { + throw new GLException("Destination OpenGL context has not been created"); + } + + int lockRes = drawable.lockSurface(); + if (NativeWindow.LOCK_SURFACE_NOT_READY == lockRes) { + // this would be odd .. + throw new GLException("Surface not ready to lock"); + } + try { + copyImpl(source, mask); + } finally { + drawable.unlockSurface(); + } + } + protected abstract void copyImpl(GLContext source, int mask) throws GLException; + //---------------------------------------------------------------------- // @@ -285,7 +311,7 @@ public abstract class GLContextImpl extends GLContext { lock.lock(); int res = 0; try { - res = makeCurrentImpl(); + res = makeCurrentLocking(); /* FIXME: refactor dependence on Java 2D / JOGL bridge if ((tracker != null) && @@ -320,15 +346,50 @@ public abstract class GLContextImpl extends GLContext { return res; } - /** - * @see #makeCurrent - */ - protected abstract int makeCurrentImpl() throws GLException; - - /** - * @see #makeCurrent - */ - protected abstract void create() throws GLException ; + // Note: the surface is locked within [makeCurrent .. swap .. release] + protected final int makeCurrentLocking() throws GLException { + boolean exceptionOccurred = false; + int lockRes = drawable.lockSurface(); + try { + if (NativeWindow.LOCK_SURFACE_NOT_READY == lockRes) { + return CONTEXT_NOT_CURRENT; + } + try { + if (NativeWindow.LOCK_SURFACE_CHANGED == lockRes) { + drawable.updateHandle(); + } + if (0 == drawable.getHandle()) { + throw new GLException("drawable has invalid handle: "+drawable); + } + boolean newCreated = false; + if (!isCreated()) { + newCreated = createImpl(); // may throws exception if fails! + if (DEBUG) { + if(newCreated) { + System.err.println(getThreadName() + ": !!! Create GL context OK: " + toHexString(contextHandle) + " for " + getClass().getName()); + } else { + System.err.println(getThreadName() + ": !!! Create GL context FAILED for " + getClass().getName()); + } + } + if(!newCreated) { + return CONTEXT_NOT_CURRENT; + } + GLContextShareSet.contextCreated(this); + } + makeCurrentImpl(newCreated); + return newCreated ? CONTEXT_CURRENT_NEW : CONTEXT_CURRENT ; + } catch (RuntimeException e) { + exceptionOccurred = true; + throw e; + } + } finally { + if (exceptionOccurred) { + drawable.unlockSurface(); + } + } + } + protected abstract void makeCurrentImpl(boolean newCreatedContext) throws GLException; + protected abstract boolean createImpl() throws GLException ; /** * Platform dependent but harmonized implementation of the ARB_create_context @@ -388,8 +449,8 @@ public abstract class GLContextImpl extends GLContext { * @see #createContextARBImpl * @see #destroyContextARBImpl */ - protected long createContextARB(long share, boolean direct, - int major[], int minor[], int ctp[]) + protected final long createContextARB(long share, boolean direct, + int major[], int minor[], int ctp[]) { AbstractGraphicsConfiguration config = drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); GLCapabilities glCaps = (GLCapabilities) config.getChosenCapabilities(); @@ -441,7 +502,7 @@ public abstract class GLContextImpl extends GLContext { return _ctx; } - private void createContextARBMapVersionsAvailable(int reqMajor, boolean compat) + private final void createContextARBMapVersionsAvailable(int reqMajor, boolean compat) { long _context; int reqProfile = compat ? CTX_PROFILE_COMPAT : CTX_PROFILE_CORE ; @@ -509,10 +570,10 @@ public abstract class GLContextImpl extends GLContext { } } - private long createContextARBVersions(long share, boolean direct, int ctxOptionFlags, - int majorMax, int minorMax, - int majorMin, int minorMin, - int major[], int minor[]) { + private final long createContextARBVersions(long share, boolean direct, int ctxOptionFlags, + int majorMax, int minorMax, + int majorMin, int minorMin, + int major[], int minor[]) { major[0]=majorMax; minor[0]=minorMax; long _context=0; @@ -540,7 +601,7 @@ public abstract class GLContextImpl extends GLContext { * If major==0 && minor == 0 : Use GL_VERSION * Otherwise .. don't touch .. */ - protected void setContextVersion(int major, int minor, int ctp) { + protected final void setContextVersion(int major, int minor, int ctp) { if (0==ctp) { throw new GLException("Invalid GL Version "+major+"."+minor+", ctp "+toHexString(ctp)); } @@ -619,7 +680,7 @@ public abstract class GLContextImpl extends GLContext { public abstract ByteBuffer glAllocateMemoryNV(int arg0, float arg1, float arg2, float arg3); - public void setSwapInterval(final int interval) { + public final void setSwapInterval(final int interval) { GLContext current = getCurrent(); if (current != this) { throw new GLException("This context is not current. Current context: "+current+ @@ -627,17 +688,12 @@ public abstract class GLContextImpl extends GLContext { } setSwapIntervalImpl(interval); } - + protected void setSwapIntervalImpl(final int interval) { /** nop per default .. **/ } protected int currentSwapInterval = -1; // default: not set yet .. - public int getSwapInterval() { return currentSwapInterval; } - protected void setSwapIntervalImpl(final int interval) { - // nop per default .. - } - /** Maps the given "platform-independent" function name to a real function name. Currently this is only used to map "glAllocateMemoryNV" and associated routines to wglAllocateMemoryNV / glXAllocateMemoryNV. */ @@ -838,10 +894,6 @@ public abstract class GLContextImpl extends GLContext { // current on the OpenGL worker thread // - public boolean isOptimizable() { - return optimizationEnabled; - } - public boolean hasWaiters() { return lock.hasWaiters(); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java index 6cbed48cd..b13cb44ee 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableFactoryImpl.java @@ -56,7 +56,7 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory { protected static final boolean DEBUG = Debug.debug("GLDrawableFactory"); /** - * Returns the DynamicLookupHelper + * Returns the GLDynamicLookupHelper * @param profile if EGL/ES, profile 1 refers to ES1 and 2 to ES2, * otherwise the profile is ignored. */ @@ -226,18 +226,6 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory { return (GLDrawableFactoryImpl) getFactory(glp); } - //---------------------------------------------------------------------- - // Support for locking and unlocking the toolkit -- needed only on X11 platforms - // - - public void lockToolkit() { - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - } - - public void unlockToolkit() { - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); - } - //--------------------------------------------------------------------------- // Support for Java2D/JOGL bridge on Mac OS X; the external // GLDrawable mechanism in the public API is sufficient to diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java index fca0a7d93..8cc12ca89 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableHelper.java @@ -157,7 +157,7 @@ public class GLDrawableHelper { System.err.println("GLDrawableHelper " + this + ".invokeGL(): Running runnable"); } runnable.run(); - if (autoSwapBufferMode) { + if (autoSwapBufferMode && null != initAction) { if (drawable != null) { drawable.swapBuffers(); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java index b846b379d..1270a4545 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDrawableImpl.java @@ -69,11 +69,23 @@ public abstract class GLDrawableImpl implements GLDrawable { throw new GLException("Should not call this (should only be called for offscreen GLDrawables)"); } - public void swapBuffers() throws GLException { + public final void swapBuffers() throws GLException { GLCapabilities caps = (GLCapabilities)component.getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities(); if ( caps.getDoubleBuffered() ) { if(!component.surfaceSwap()) { - swapBuffersImpl(); + int lockRes = lockSurface(); // it's recursive, so it's ok within [makeCurrent .. release] + if (NativeWindow.LOCK_SURFACE_NOT_READY == lockRes) { + return; + } + try { + AbstractGraphicsDevice aDevice = getNativeWindow().getGraphicsConfiguration().getScreen().getDevice(); + if (NativeWindow.LOCK_SURFACE_CHANGED == lockRes) { + updateHandle(); + } + swapBuffersImpl(); + } finally { + unlockSurface(); + } } } else { GLContext ctx = GLContext.getCurrent(); @@ -83,7 +95,6 @@ public abstract class GLDrawableImpl implements GLDrawable { } component.surfaceUpdated(this, component, System.currentTimeMillis()); } - protected abstract void swapBuffersImpl(); public static String toHexString(long hex) { @@ -106,23 +117,45 @@ public abstract class GLDrawableImpl implements GLDrawable { return component; } + protected void destroyHandle() {} + protected void updateHandle() {} + + public long getHandle() { + return component.getSurfaceHandle(); + } + public GLDrawableFactory getFactory() { return factory; } - public void setRealized(boolean realized) { + public final void setRealized(boolean realized) { if ( this.realized != realized ) { if(DEBUG) { System.err.println("setRealized: "+getClass().getName()+" "+this.realized+" -> "+realized); } this.realized = realized; - setRealizedImpl(); + if(realized && NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface()) { + throw new GLException("X11GLXDrawable.setRealized(true): lockSurface - surface not ready"); + } + try { + AbstractGraphicsDevice aDevice = getNativeWindow().getGraphicsConfiguration().getScreen().getDevice(); + if(!realized) { + destroyHandle(); + } + setRealizedImpl(); + if(realized) { + updateHandle(); + } + } finally { + if(realized) { + unlockSurface(); + } + } } else if(DEBUG) { System.err.println("setRealized: "+getClass().getName()+" "+this.realized+" == "+realized); } } protected abstract void setRealizedImpl(); - public boolean isRealized() { return realized; } @@ -137,9 +170,6 @@ public abstract class GLDrawableImpl implements GLDrawable { } public int lockSurface() throws GLException { - if (!realized) { - return NativeWindow.LOCK_SURFACE_NOT_READY; - } return component.lockSurface(); } @@ -154,6 +184,7 @@ public abstract class GLDrawableImpl implements GLDrawable { public String toString() { return getClass().getName()+"[Realized "+isRealized()+ ",\n\tFactory "+getFactory()+ + ",\n\thandle "+toHexString(getHandle())+ ",\n\tWindow "+getNativeWindow()+"]"; } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLibraryBundleInfo.java new file mode 100755 index 000000000..dd196c4a1 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLibraryBundleInfo.java @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl; + +import com.jogamp.common.os.DynamicLibraryBundleInfo; +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; + +public abstract class GLDynamicLibraryBundleInfo implements DynamicLibraryBundleInfo { + static List/**/ glueLibNamesPreload; + static { + glueLibNamesPreload = new ArrayList(); + glueLibNamesPreload.add("nativewindow_x11"); + } + + protected GLDynamicLibraryBundleInfo() { + } + + /** default **/ + public boolean shallLinkGlobal() { return false; } + + /** default **/ + public boolean shallLookupGlobal() { return false; } + + public static List/**/ getGlueLibNamesPreload() { + return glueLibNamesPreload; + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLookupHelper.java index ce0649997..89dbb4a78 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLookupHelper.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLDynamicLookupHelper.java @@ -27,158 +27,23 @@ package com.jogamp.opengl.impl; +import com.jogamp.common.os.DynamicLibraryBundle; +import com.jogamp.common.os.DynamicLibraryBundleInfo; import com.jogamp.common.os.DynamicLookupHelper; import com.jogamp.common.os.NativeLibrary; import java.util.*; import java.security.*; import javax.media.opengl.GLException; -/** - * Abstract implementation of the DynamicLookupHelper for GL, - * which decouples it's dependencies to EGLDrawableFactory. - * - * Currently two implementations exist, one for ES1 and one for ES2. - */ -public abstract class GLDynamicLookupHelper implements DynamicLookupHelper { - protected static final boolean DEBUG = com.jogamp.opengl.impl.Debug.debug("GL"); - protected static final boolean DEBUG_LOOKUP; - - static { - AccessControlContext localACC=AccessController.getContext(); - DEBUG_LOOKUP = com.jogamp.opengl.impl.Debug.isPropertyDefined("jogl.debug.DynamicLookup", true, localACC); - } - - protected List/**/ glLibraries; - private long glxGetProcAddressHandle; - private String glxGetProcAddressFuncName; - - protected GLDynamicLookupHelper() { - glLibraries = new ArrayList(); - loadGLLibrary(); - glxGetProcAddressFuncName = getGLXGetProcAddressFuncName(); - glxGetProcAddressHandle = getGLXGetProcAddressHandle(); - } - - /** Must return at least one OpenGL library name, eg GL, OpenGL32, .. */ - protected abstract List/**/ getGLLibNames(); +public class GLDynamicLookupHelper extends DynamicLibraryBundle { - /** May return OpenGL Platform library name(s), eg EGL, GLX, .. */ - protected abstract List/**/ getGLXLibNames(); - - protected boolean shallGLLibLoadedGlobal() { return false; } - - protected boolean shallGLXLibLoadedGlobal() { return false; } - - /** Shall return the OpenGL Platform function name to lookup function pointer, eg eglGetProcAddress */ - protected abstract String getGLXGetProcAddressFuncName() ; - - protected abstract long dynamicLookupFunctionOnGLX(long glxGetProcAddressHandle, String glFuncName); - - /** Shall load the JNI binding */ - protected abstract void loadGLJNILibrary(); - - /** May load the native GLU library, default: None **/ - public void loadGLULibrary() { } - - protected long getGLXGetProcAddressHandle() { - long aptr = dynamicLookupFunctionOnLibs(glxGetProcAddressFuncName); - if(0==aptr) { - GLException e = new GLException("Couldn't find "+glxGetProcAddressFuncName+" function entry"); - if(DEBUG) { - e.printStackTrace(); - } - throw e; - } - return aptr; + public GLDynamicLookupHelper(GLDynamicLibraryBundleInfo info) { + super(info); } - protected NativeLibrary loadFirstAvailable(List/**/ libNames, ClassLoader loader, boolean global) { - for (Iterator iter = libNames.iterator(); iter.hasNext(); ) { - NativeLibrary lib = NativeLibrary.open((String) iter.next(), loader, global); - if (lib != null) { - return lib; - } - } - return null; - } + public GLDynamicLibraryBundleInfo getGLBundleInfo() { return (GLDynamicLibraryBundleInfo) getBundleInfo(); } - private boolean loadGLXLibrary(ClassLoader loader, List/**/ osLibNames) { - if(null!=osLibNames && osLibNames.size()>0) { - NativeLibrary lib = loadFirstAvailable(osLibNames, loader, shallGLXLibLoadedGlobal()); - if ( null != lib ) { - glLibraries.add(lib); - } - return null!=lib; - } - return true; // none is ok - } - - private void loadGLLibrary() { - List/**/ glLibNames = getGLLibNames(); - List/**/ osLibNames = getGLXLibNames(); - - ClassLoader loader = getClass().getClassLoader(); - NativeLibrary lib = null; - - // GL libraries .. - lib = loadFirstAvailable(glLibNames, loader, shallGLLibLoadedGlobal()); - if ( null == lib ) { - throw new GLException("Unable to dynamically load OpenGL library: "+getClass().getName()); - } - glLibraries.add(lib); - - // GL Platform libraries .. - if ( !loadGLXLibrary(loader, osLibNames) ) { - throw new GLException("Unable to dynamically load GL Platform library: " + getClass().getName()); - } - - loadGLJNILibrary(); - } - - private long dynamicLookupFunctionOnLibs(String glFuncName) { - String funcName=glFuncName; - long addr = dynamicLookupFunctionOnLibsImpl(funcName); - if(DEBUG_LOOKUP) { - if(0!=addr) { - System.err.println("Lookup-Native: "+glFuncName+" / "+funcName+" 0x"+Long.toHexString(addr)); - } else { - System.err.println("Lookup-Native: "+glFuncName+" / "+funcName+" ** FAILED ** "); - } - } - return addr; - } - - private long dynamicLookupFunctionOnLibsImpl(String glFuncName) { - // Look up this function name in all known libraries - for (Iterator iter = glLibraries.iterator(); iter.hasNext(); ) { - NativeLibrary lib = (NativeLibrary) iter.next(); - long addr = lib.dynamicLookupFunction(glFuncName); - if (addr != 0) { - return addr; - } - } - return 0; - } - - public long dynamicLookupFunction(String glFuncName) { - if(null==glFuncName) { - return 0; - } - - if(glFuncName.equals(glxGetProcAddressFuncName)) { - return glxGetProcAddressHandle; - } - - long addr = dynamicLookupFunctionOnGLX(glxGetProcAddressHandle, glFuncName); - if(DEBUG_LOOKUP) { - if(0!=addr) { - System.err.println("Lookup: <"+glFuncName+"> 0x"+Long.toHexString(addr)); - } - } - if(0==addr) { - addr = dynamicLookupFunctionOnLibs(glFuncName); - } - return addr; - } + /** NOP per default */ + public boolean loadGLULibrary() { return false; } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLJNILibLoader.java b/src/jogl/classes/com/jogamp/opengl/impl/GLJNILibLoader.java index c3958eedf..1daf3358b 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLJNILibLoader.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLJNILibLoader.java @@ -58,52 +58,6 @@ public class GLJNILibLoader extends JNILibLoaderBase { }); } - public static void loadGLDesktop() { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - loadLibrary("jogl_desktop", nativeOSPreload, true); - return null; - } - }); - } - - public static void loadGLDesktopES12() { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - loadLibrary("jogl_gl2es12", nativeOSPreload, true); - return null; - } - }); - } - - public static void loadES2() { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - loadLibrary("jogl_es2", nativeOSPreload, true); - return null; - } - }); - } - - public static void loadES1() { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - loadLibrary("jogl_es1", nativeOSPreload, true); - return null; - } - }); - } - - public static void loadCgImpl() { - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - String[] preload = { "nativewindow", "cg", "cgGL" }; - loadLibrary("jogl_cg", preload, true); - return null; - } - }); - } - private static final String[] nativeOSPreload = { "nativewindow_x11" }; } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java b/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java index 1da19663a..eb5e09d2f 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLPbufferImpl.java @@ -48,6 +48,7 @@ import java.beans.PropertyChangeListener; import javax.media.nativewindow.*; import javax.media.opengl.*; +import com.jogamp.nativewindow.impl.RecursiveToolkitLock; /** Platform-independent class exposing pbuffer functionality to applications. This class is not exposed in the public API as it @@ -99,6 +100,10 @@ public class GLPbufferImpl implements GLPbuffer { return pbufferDrawable.getNativeWindow(); } + public long getHandle() { + return pbufferDrawable.getHandle(); + } + public GLDrawableFactory getFactory() { return pbufferDrawable.getFactory(); } @@ -194,19 +199,23 @@ public class GLPbufferImpl implements GLPbuffer { return pbufferDrawable.getGLProfile(); } - private boolean surfaceLocked = false; + private RecursiveToolkitLock recurLock = new RecursiveToolkitLock(); public int lockSurface() throws GLException { - surfaceLocked=true; + recurLock.lock(); return NativeWindow.LOCK_SUCCESS; } public void unlockSurface() { - surfaceLocked=false; + recurLock.unlock(); } public boolean isSurfaceLocked() { - return surfaceLocked; + return recurLock.isLocked(); + } + + public Exception getLockedStack() { + return recurLock.getLockedStack(); } //---------------------------------------------------------------------- diff --git a/src/jogl/classes/com/jogamp/opengl/impl/GLStateTracker.java b/src/jogl/classes/com/jogamp/opengl/impl/GLStateTracker.java index 744e7b924..9d896b7f8 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/GLStateTracker.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/GLStateTracker.java @@ -39,8 +39,10 @@ package com.jogamp.opengl.impl; -import java.util.*; +import java.util.List; +import java.util.ArrayList; import javax.media.opengl.*; +import com.jogamp.common.util.IntIntHashMap; /** * Tracks as closely as possible OpenGL states. @@ -54,24 +56,27 @@ public class GLStateTracker { private volatile boolean enabled = true; - private Map/**/ pixelStateMap = new HashMap/**/(); + private IntIntHashMap pixelStateMap; static class SavedState { SavedState() { this.pixelStateMap = null; } - void putPixelStateMap(Map pixelStateMap) { - this.pixelStateMap = new HashMap(); + void putPixelStateMap(IntIntHashMap pixelStateMap) { + this.pixelStateMap = new IntIntHashMap(); + this.pixelStateMap.setKeyNotFoundValue(-1); this.pixelStateMap.putAll(pixelStateMap); } - Map getPixelStateMap() { return pixelStateMap; } + IntIntHashMap getPixelStateMap() { return pixelStateMap; } - private Map pixelStateMap; + private IntIntHashMap pixelStateMap; // private Map otherStateMap; } private List/**/ stack = new ArrayList(); public GLStateTracker() { + pixelStateMap = new IntIntHashMap(); + pixelStateMap.setKeyNotFoundValue(-1); resetStates(); } @@ -88,34 +93,26 @@ public class GLStateTracker { return enabled; } + /** @return true if found in our map, otherwise false, + * which forces the caller to query GL. */ public boolean getInt(int pname, int[] params, int params_offset) { if(enabled) { - Integer key = boxKey(pname); - if(null!=key) { - Integer value = (Integer) pixelStateMap.get(key); - if(null!=value) { - params[params_offset] = value.intValue(); - } else { - GLException re = new GLException("Key (0x"+Integer.toHexString(key.intValue())+") is not mapped"); - throw re; - } + int value = pixelStateMap.get(pname); + if(0 <= value) { + params[params_offset] = value; return true; } } return false; } + /** @return true if found in our map, otherwise false, + * which forces the caller to query GL. */ public boolean getInt(int pname, java.nio.IntBuffer params, int dummy) { if(enabled) { - Integer key = boxKey(pname); - if(null!=key) { - Integer value = (Integer) pixelStateMap.get(key); - if(null!=value) { - params.put(params.position(), value.intValue()); - } else { - GLException re = new GLException("Key (0x"+Integer.toHexString(key.intValue())+") is not mapped"); - throw re; - } + int value = pixelStateMap.get(pname); + if(0 <= value) { + params.put(params.position(), value); return true; } } @@ -124,10 +121,7 @@ public class GLStateTracker { public void setInt(int pname, int param) { if(enabled) { - Integer key = boxKey(pname); - if(null!=key) { - pixelStateMap.put(key, boxInt(param)); - } + pixelStateMap.put(pname, param); } } @@ -151,7 +145,8 @@ public class GLStateTracker { throw new GLException("null stack element (remaining stack size "+stack.size()+")"); } - Map/**/ pixelStateMapNew = new HashMap/**/(); + IntIntHashMap pixelStateMapNew = new IntIntHashMap(); + pixelStateMapNew.setKeyNotFoundValue(-1); if ( null != state.getPixelStateMap() ) { pixelStateMapNew.putAll(state.getPixelStateMap()); } @@ -159,80 +154,26 @@ public class GLStateTracker { } } - private static final Integer GL_PACK_SWAP_BYTES = new Integer(GL2GL3.GL_PACK_SWAP_BYTES); - private static final Integer GL_PACK_LSB_FIRST = new Integer(GL2GL3.GL_PACK_LSB_FIRST); - private static final Integer GL_PACK_ROW_LENGTH = new Integer(GL2GL3.GL_PACK_ROW_LENGTH); - private static final Integer GL_PACK_SKIP_ROWS = new Integer(GL2GL3.GL_PACK_SKIP_ROWS); - private static final Integer GL_PACK_SKIP_PIXELS = new Integer(GL2GL3.GL_PACK_SKIP_PIXELS); - private static final Integer GL_PACK_ALIGNMENT = new Integer(GL.GL_PACK_ALIGNMENT); - private static final Integer GL_PACK_IMAGE_HEIGHT = new Integer(GL2GL3.GL_PACK_IMAGE_HEIGHT); - private static final Integer GL_PACK_SKIP_IMAGES = new Integer(GL2GL3.GL_PACK_SKIP_IMAGES); - - private static final Integer GL_UNPACK_SWAP_BYTES = new Integer(GL2GL3.GL_UNPACK_SWAP_BYTES); - private static final Integer GL_UNPACK_LSB_FIRST = new Integer(GL2GL3.GL_UNPACK_LSB_FIRST); - private static final Integer GL_UNPACK_ROW_LENGTH = new Integer(GL2GL3.GL_UNPACK_ROW_LENGTH); - private static final Integer GL_UNPACK_SKIP_ROWS = new Integer(GL2GL3.GL_UNPACK_SKIP_ROWS); - private static final Integer GL_UNPACK_SKIP_PIXELS = new Integer(GL2GL3.GL_UNPACK_SKIP_PIXELS); - private static final Integer GL_UNPACK_ALIGNMENT = new Integer(GL.GL_UNPACK_ALIGNMENT); - private static final Integer GL_UNPACK_IMAGE_HEIGHT = new Integer(GL2GL3.GL_UNPACK_IMAGE_HEIGHT); - private static final Integer GL_UNPACK_SKIP_IMAGES = new Integer(GL2GL3.GL_UNPACK_SKIP_IMAGES); - - private static final Integer zero = new Integer(0); - private static final Integer one = new Integer(1); - - private static Integer boxKey(int key) { - switch (key) { - case 0: return zero; - case GL2GL3.GL_PACK_SWAP_BYTES: return GL_PACK_SWAP_BYTES; - case GL2GL3.GL_PACK_LSB_FIRST: return GL_PACK_LSB_FIRST; - case GL2GL3.GL_PACK_ROW_LENGTH: return GL_PACK_ROW_LENGTH; - case GL2GL3.GL_PACK_SKIP_ROWS: return GL_PACK_SKIP_ROWS; - case GL2GL3.GL_PACK_SKIP_PIXELS: return GL_PACK_SKIP_PIXELS; - case GL.GL_PACK_ALIGNMENT: return GL_PACK_ALIGNMENT; - case GL2GL3.GL_PACK_IMAGE_HEIGHT: return GL_PACK_IMAGE_HEIGHT; - case GL2GL3.GL_PACK_SKIP_IMAGES: return GL_PACK_SKIP_IMAGES; - - case GL2GL3.GL_UNPACK_SWAP_BYTES: return GL_UNPACK_SWAP_BYTES; - case GL2GL3.GL_UNPACK_LSB_FIRST: return GL_UNPACK_LSB_FIRST; - case GL2GL3.GL_UNPACK_ROW_LENGTH: return GL_UNPACK_ROW_LENGTH; - case GL2GL3.GL_UNPACK_SKIP_ROWS: return GL_UNPACK_SKIP_ROWS; - case GL2GL3.GL_UNPACK_SKIP_PIXELS: return GL_UNPACK_SKIP_PIXELS; - case GL.GL_UNPACK_ALIGNMENT: return GL_UNPACK_ALIGNMENT; - case GL2GL3.GL_UNPACK_IMAGE_HEIGHT: return GL_UNPACK_IMAGE_HEIGHT; - case GL2GL3.GL_UNPACK_SKIP_IMAGES: return GL_UNPACK_SKIP_IMAGES; - - default: return null; - } - } - public void resetStates() { pixelStateMap.clear(); - pixelStateMap.put(GL_PACK_SWAP_BYTES, zero /* GL_FALSE */); - pixelStateMap.put(GL_PACK_LSB_FIRST, zero /* GL_FALSE */); - pixelStateMap.put(GL_PACK_ROW_LENGTH, zero); - pixelStateMap.put(GL_PACK_SKIP_ROWS, zero); - pixelStateMap.put(GL_PACK_SKIP_PIXELS, zero); - pixelStateMap.put(GL_PACK_ALIGNMENT, new Integer(4)); - pixelStateMap.put(GL_PACK_IMAGE_HEIGHT, zero); - pixelStateMap.put(GL_PACK_SKIP_IMAGES, zero); - - pixelStateMap.put(GL_UNPACK_SWAP_BYTES, zero /* GL_FALSE */); - pixelStateMap.put(GL_UNPACK_LSB_FIRST, zero /* GL_FALSE */); - pixelStateMap.put(GL_UNPACK_ROW_LENGTH, zero); - pixelStateMap.put(GL_UNPACK_SKIP_ROWS, zero); - pixelStateMap.put(GL_UNPACK_SKIP_PIXELS, zero); - pixelStateMap.put(GL_UNPACK_ALIGNMENT, new Integer(4)); - pixelStateMap.put(GL_UNPACK_IMAGE_HEIGHT, zero); - pixelStateMap.put(GL_UNPACK_SKIP_IMAGES, zero); - } - - private static Integer boxInt(int value) { - switch (value) { - case 0: return zero; - case 1: return one; - - default: return new Integer(value); - } + pixelStateMap.put(GL.GL_PACK_ALIGNMENT, 4); + pixelStateMap.put(GL2GL3.GL_PACK_SWAP_BYTES, 0 /* GL_FALSE */); + pixelStateMap.put(GL2GL3.GL_PACK_LSB_FIRST, 0 /* GL_FALSE */); + pixelStateMap.put(GL2GL3.GL_PACK_ROW_LENGTH, 0); + pixelStateMap.put(GL2GL3.GL_PACK_SKIP_ROWS, 0); + pixelStateMap.put(GL2GL3.GL_PACK_SKIP_PIXELS, 0); + pixelStateMap.put(GL2GL3.GL_PACK_IMAGE_HEIGHT, 0); + pixelStateMap.put(GL2GL3.GL_PACK_SKIP_IMAGES, 0); + + pixelStateMap.put(GL.GL_UNPACK_ALIGNMENT, 4); + pixelStateMap.put(GL2GL3.GL_UNPACK_SWAP_BYTES, 0 /* GL_FALSE */); + pixelStateMap.put(GL2GL3.GL_UNPACK_LSB_FIRST, 0 /* GL_FALSE */); + pixelStateMap.put(GL2GL3.GL_UNPACK_ROW_LENGTH, 0); + pixelStateMap.put(GL2GL3.GL_UNPACK_SKIP_ROWS, 0); + pixelStateMap.put(GL2GL3.GL_UNPACK_SKIP_PIXELS, 0); + pixelStateMap.put(GL2GL3.GL_UNPACK_IMAGE_HEIGHT, 0); + pixelStateMap.put(GL2GL3.GL_UNPACK_SKIP_IMAGES, 0); } } + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javame_cdc_fp b/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javame_cdc_fp deleted file mode 100644 index 4a0eaa22b..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javame_cdc_fp +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - */ - -package com.jogamp.opengl.impl; - -import java.lang.reflect.*; -import java.nio.*; - -/** Internal copy of selected routines from BufferUtil to avoid - outward dependencies on com.jogamp.opengl.util package. */ -public class InternalBufferUtil { - public static final int SIZEOF_BYTE = 1; - public static final int SIZEOF_SHORT = 2; - public static final int SIZEOF_INT = 4; - public static final int SIZEOF_FLOAT = 4; - - //---------------------------------------------------------------------- - // Allocation routines - // - - /** Allocates a new direct ByteBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static ByteBuffer newByteBuffer(int numElements) { - ByteBuffer bb = ByteBuffer.allocateDirect(numElements); - nativeOrder(bb); - return bb; - } - - /** Allocates a new direct IntBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static IntBuffer newIntBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_INT); - return bb.asIntBuffer(); - } - - /** Allocates a new direct ShortBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static ShortBuffer newShortBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_SHORT); - return bb.asShortBuffer(); - } - - /** Allocates a new direct FloatBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static FloatBuffer newFloatBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_FLOAT); - return bb.asFloatBuffer(); - } - - //---------------------------------------------------------------------- - // Copy routines (type-to-type) - // - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed FloatBuffer - into a newly-allocated direct ByteBuffer. The returned buffer - will have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyFloatBufferAsByteBuffer(FloatBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_FLOAT); - dest.asFloatBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed IntBuffer into - a newly-allocated direct ByteBuffer. The returned buffer will - have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyIntBufferAsByteBuffer(IntBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_INT); - dest.asIntBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed ShortBuffer - into a newly-allocated direct ByteBuffer. The returned buffer - will have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyShortBufferAsByteBuffer(ShortBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_SHORT); - dest.asShortBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed ByteBuffer into - a newly-allocated direct ByteBuffer. The returned buffer will - have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyByteBuffer(ByteBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining()); - dest.put(orig); - dest.rewind(); - return dest; - } - - //---------------------------------------------------------------------- - // Conversion routines - // - - public static float[] getFloatArray(double[] source) { - int i=source.length; - float[] dest = new float[i--]; - while(i>=0) { dest[i]=(float)source[i]; i--; } - return dest; - } - - public static ByteBuffer nativeOrder(ByteBuffer buf) { - if (!isCDCFP) { - try { - if (byteOrderClass == null) { - byteOrderClass = Class.forName("java.nio.ByteOrder"); - orderMethod = ByteBuffer.class.getMethod("order", new Class[] { byteOrderClass }); - Method nativeOrderMethod = byteOrderClass.getMethod("nativeOrder", null); - nativeOrderObject = nativeOrderMethod.invoke(null, null); - } - } catch (Throwable t) { - // Must be running on CDC / FP - isCDCFP = true; - } - - if (!isCDCFP) { - try { - orderMethod.invoke(buf, new Object[] { nativeOrderObject }); - } catch (Throwable t) { - } - } - } - return buf; - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - // NOTE that this work must be done reflectively at the present time - // because this code must compile and run correctly on both CDC/FP and J2SE - private static boolean isCDCFP; - private static Class byteOrderClass; - private static Object nativeOrderObject; - private static Method orderMethod; -} diff --git a/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javase b/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javase deleted file mode 100644 index 655fa95de..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/InternalBufferUtil.java.javase +++ /dev/null @@ -1,199 +0,0 @@ -/* - * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - */ - -package com.jogamp.opengl.impl; - -import java.lang.reflect.*; -import java.nio.*; - -/** Internal copy of selected routines from BufferUtil to avoid - outward dependencies on com.jogamp.opengl.util package. */ -public class InternalBufferUtil { - public static final int SIZEOF_BYTE = 1; - public static final int SIZEOF_SHORT = 2; - public static final int SIZEOF_INT = 4; - public static final int SIZEOF_FLOAT = 4; - public static final int SIZEOF_LONG = 8; - public static final int SIZEOF_DOUBLE = 8; - - //---------------------------------------------------------------------- - // Allocation routines - // - - /** Allocates a new direct ByteBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static ByteBuffer newByteBuffer(int numElements) { - ByteBuffer bb = ByteBuffer.allocateDirect(numElements); - nativeOrder(bb); - return bb; - } - - /** Allocates a new direct DoubleBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static DoubleBuffer newDoubleBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_DOUBLE); - return bb.asDoubleBuffer(); - } - - /** Allocates a new direct IntBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static IntBuffer newIntBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_INT); - return bb.asIntBuffer(); - } - - /** Allocates a new direct ShortBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static ShortBuffer newShortBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_SHORT); - return bb.asShortBuffer(); - } - - /** Allocates a new direct FloatBuffer with the specified number of - elements. The returned buffer will have its byte order set to - the host platform's native byte order. */ - public static FloatBuffer newFloatBuffer(int numElements) { - ByteBuffer bb = newByteBuffer(numElements * SIZEOF_FLOAT); - return bb.asFloatBuffer(); - } - - //---------------------------------------------------------------------- - // Copy routines (type-to-ByteBuffer) - // - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed FloatBuffer - into a newly-allocated direct ByteBuffer. The returned buffer - will have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyFloatBufferAsByteBuffer(FloatBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_FLOAT); - dest.asFloatBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed IntBuffer into - a newly-allocated direct ByteBuffer. The returned buffer will - have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyIntBufferAsByteBuffer(IntBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_INT); - dest.asIntBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed ShortBuffer - into a newly-allocated direct ByteBuffer. The returned buffer - will have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyShortBufferAsByteBuffer(ShortBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining() * SIZEOF_SHORT); - dest.asShortBuffer().put(orig); - dest.rewind(); - return dest; - } - - /** Copies the remaining elements (as defined by - limit() - position()) in the passed ByteBuffer into - a newly-allocated direct ByteBuffer. The returned buffer will - have its byte order set to the host platform's native byte - order. The position of the newly-allocated buffer will be zero, - and the position of the passed buffer is unchanged (though its - mark is changed). */ - public static ByteBuffer copyByteBuffer(ByteBuffer orig) { - ByteBuffer dest = newByteBuffer(orig.remaining()); - dest.put(orig); - dest.rewind(); - return dest; - } - - //---------------------------------------------------------------------- - // Conversion routines - // - - public static float[] getFloatArray(double[] source) { - int i=source.length; - float[] dest = new float[i--]; - while(i>=0) { dest[i]=(float)source[i]; i--; } - return dest; - } - - public static ByteBuffer nativeOrder(ByteBuffer buf) { - if (!isCDCFP) { - try { - if (byteOrderClass == null) { - byteOrderClass = Class.forName("java.nio.ByteOrder"); - orderMethod = ByteBuffer.class.getMethod("order", new Class[] { byteOrderClass }); - Method nativeOrderMethod = byteOrderClass.getMethod("nativeOrder", null); - nativeOrderObject = nativeOrderMethod.invoke(null, null); - } - } catch (Throwable t) { - // Must be running on CDC / FP - isCDCFP = true; - } - - if (!isCDCFP) { - try { - orderMethod.invoke(buf, new Object[] { nativeOrderObject }); - } catch (Throwable t) { - } - } - } - return buf; - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - // NOTE that this work must be done reflectively at the present time - // because this code must compile and run correctly on both CDC/FP and J2SE - private static boolean isCDCFP; - private static Class byteOrderClass; - private static Object nativeOrderObject; - private static Method orderMethod; -} diff --git a/src/jogl/classes/com/jogamp/opengl/impl/ProjectFloat.java b/src/jogl/classes/com/jogamp/opengl/impl/ProjectFloat.java index dbd84c9de..ab277e704 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/ProjectFloat.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/ProjectFloat.java @@ -118,6 +118,7 @@ import java.nio.*; import javax.media.opengl.*; import javax.media.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.common.nio.Buffers; /** * ProjectFloat.java @@ -180,7 +181,7 @@ public class ProjectFloat { // Slice up one big buffer because some NIO implementations // allocate a huge amount of memory to back even the smallest of // buffers. - locbuf = InternalBufferUtil.newFloatBuffer(2*16+2*4+3*3); + locbuf = Buffers.newDirectFloatBuffer(2*16+2*4+3*3); int pos = 0; int sz = 16; matrixBuf = slice(locbuf, pos, sz); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLContext.java index 56ae649be..5671b033d 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLContext.java @@ -84,66 +84,35 @@ public abstract class EGLContext extends GLContextImpl { protected Map/**/ getExtensionNameMap() { return null; } - protected int makeCurrentImpl() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { if(EGL.EGL_NO_DISPLAY==((EGLDrawable)drawable).getDisplay() ) { throw new GLException("drawable not properly initialized, NO DISPLAY: "+drawable); } - if (0 == drawable.getNativeWindow().getSurfaceHandle()) { - throw new GLException("drawable has invalid surface handle: "+drawable); - } - boolean newCreated = false; - if (!isCreated()) { - create(); // throws exception if fails! - newCreated = true; - if (DEBUG) { - System.err.println(getThreadName() + ": !!! Created GL context " + toHexString(contextHandle) + " for " + getClass().getName()); - } - } if (EGL.eglGetCurrentContext() != contextHandle) { if (!EGL.eglMakeCurrent(((EGLDrawable)drawable).getDisplay(), - ((EGLDrawable)drawable).getSurface(), - ((EGLDrawable)drawableRead).getSurface(), + drawable.getHandle(), + drawableRead.getHandle(), contextHandle)) { throw new GLException("Error making context 0x" + Long.toHexString(contextHandle) + " current: error code " + EGL.eglGetError()); } } - - if(newCreated) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_ES|CTX_OPTION_ANY); - return CONTEXT_CURRENT_NEW; - } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - if (!EGL.eglMakeCurrent(((EGLDrawable)drawable).getDisplay(), - EGL.EGL_NO_SURFACE, - EGL.EGL_NO_SURFACE, - EGL.EGL_NO_CONTEXT)) { - throw new GLException("Error freeing OpenGL context 0x" + - Long.toHexString(contextHandle) + ": error code " + EGL.eglGetError()); - } - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); + if (!EGL.eglMakeCurrent(((EGLDrawable)drawable).getDisplay(), + EGL.EGL_NO_SURFACE, + EGL.EGL_NO_SURFACE, + EGL.EGL_NO_CONTEXT)) { + throw new GLException("Error freeing OpenGL context 0x" + + Long.toHexString(contextHandle) + ": error code " + EGL.eglGetError()); } } protected void destroyImpl() throws GLException { - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - if (contextHandle != 0) { - if (!EGL.eglDestroyContext(((EGLDrawable)drawable).getDisplay(), contextHandle)) { - throw new GLException("Error destroying OpenGL context 0x" + - Long.toHexString(contextHandle) + ": error code " + EGL.eglGetError()); - } - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); - } - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); + if (!EGL.eglDestroyContext(((EGLDrawable)drawable).getDisplay(), contextHandle)) { + throw new GLException("Error destroying OpenGL context 0x" + + Long.toHexString(contextHandle) + ": error code " + EGL.eglGetError()); } } @@ -155,7 +124,7 @@ public abstract class EGLContext extends GLContextImpl { // FIXME } - protected void create() throws GLException { + protected boolean createImpl() throws GLException { long eglDisplay = ((EGLDrawable)drawable).getDisplay(); EGLGraphicsConfiguration config = ((EGLDrawable)drawable).getGraphicsConfiguration(); GLProfile glProfile = drawable.getGLProfile(); @@ -208,19 +177,20 @@ public abstract class EGLContext extends GLContextImpl { if (DEBUG) { System.err.println(getThreadName() + ": !!! Created OpenGL context 0x" + Long.toHexString(contextHandle) + - ",\n\twrite surface 0x" + Long.toHexString(((EGLDrawable)drawable).getSurface()) + - ",\n\tread surface 0x" + Long.toHexString(((EGLDrawable)drawableRead).getSurface())+ + ",\n\twrite surface 0x" + Long.toHexString(drawable.getHandle()) + + ",\n\tread surface 0x" + Long.toHexString(drawableRead.getHandle())+ ",\n\t"+this+ ",\n\tsharing with 0x" + Long.toHexString(shareWith)); } if (!EGL.eglMakeCurrent(((EGLDrawable)drawable).getDisplay(), - ((EGLDrawable)drawable).getSurface(), - ((EGLDrawable)drawableRead).getSurface(), + drawable.getHandle(), + drawableRead.getHandle(), contextHandle)) { throw new GLException("Error making context 0x" + Long.toHexString(contextHandle) + " current: error code " + EGL.eglGetError()); } setGLFunctionAvailability(true, glProfile.usesNativeGLES2()?2:1, 0, CTX_PROFILE_ES|CTX_OPTION_ANY); + return true; } protected void updateGLProcAddressTable(int major, int minor, int ctp) { @@ -246,18 +216,12 @@ public abstract class EGLContext extends GLContextImpl { eglQueryStringInitialized = true; } if (eglQueryStringAvailable) { - GLDrawableFactoryImpl factory = getDrawableImpl().getFactoryImpl(); - factory.lockToolkit(); - try { String ret = EGL.eglQueryString(((EGLDrawable)drawable).getDisplay(), EGL.EGL_EXTENSIONS); if (DEBUG) { System.err.println("!!! EGL extensions: " + ret); } return ret; - } finally { - factory.unlockToolkit(); - } } else { return ""; } @@ -277,7 +241,7 @@ public abstract class EGLContext extends GLContextImpl { // Currently unimplemented stuff // - public void copy(GLContext source, int mask) throws GLException { + protected void copyImpl(GLContext source, int mask) throws GLException { throw new GLException("Not yet implemented"); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawable.java index a36973de1..7eeb19141 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawable.java @@ -60,7 +60,7 @@ public abstract class EGLDrawable extends GLDrawableImpl { return eglDisplay; } - public long getSurface() { + public long getHandle() { return eglSurface; } @@ -98,85 +98,83 @@ public abstract class EGLDrawable extends GLDrawableImpl { protected void setRealizedImpl() { if (realized) { - if ( NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface() ) { - throw new GLException("Couldn't lock surface"); - } - // lockSurface() also resolved the window/surface handles - try { - AbstractGraphicsConfiguration aConfig = component.getGraphicsConfiguration().getNativeGraphicsConfiguration(); - AbstractGraphicsDevice aDevice = aConfig.getScreen().getDevice(); - if(aDevice instanceof EGLGraphicsDevice) { - // just fetch the data .. trust but verify .. - eglDisplay = aDevice.getHandle(); - if (eglDisplay == EGL.EGL_NO_DISPLAY) { - throw new GLException("Invalid EGL display in EGLGraphicsDevice from "+aDevice); + AbstractGraphicsConfiguration aConfig = component.getGraphicsConfiguration().getNativeGraphicsConfiguration(); + AbstractGraphicsDevice aDevice = aConfig.getScreen().getDevice(); + if(aDevice instanceof EGLGraphicsDevice) { + if(DEBUG) { + System.err.println("EGLDrawable.setRealized: using existing EGL config: "+this); + } + // just fetch the data .. trust but verify .. + eglDisplay = aDevice.getHandle(); + if (eglDisplay == EGL.EGL_NO_DISPLAY) { + throw new GLException("Invalid EGL display in EGLGraphicsDevice from "+aDevice); + } + if(aConfig instanceof EGLGraphicsConfiguration) { + eglConfig = (EGLGraphicsConfiguration) aConfig; // done .. + if (null == eglConfig) { + throw new GLException("Null EGLGraphicsConfiguration from "+aConfig); } - if(aConfig instanceof EGLGraphicsConfiguration) { - eglConfig = (EGLGraphicsConfiguration) aConfig; // done .. - if (null == eglConfig) { - throw new GLException("Null EGLGraphicsConfiguration from "+aConfig); - } - int[] tmp = new int[1]; - if ( 0 != component.getSurfaceHandle() && - EGL.eglQuerySurface(eglDisplay, component.getSurfaceHandle(), EGL.EGL_CONFIG_ID, tmp, 0) ) { - // component holds static EGLSurface - eglSurface = component.getSurfaceHandle(); - if(DEBUG) { - System.err.println("setSurface re-using component's EGLSurface: handle 0x"+Long.toHexString(eglSurface)); - } - } else { - // EGLSurface is ours .. - ownEGLSurface=true; - - eglConfig.updateGraphicsConfiguration(); - - recreateSurface(); + int[] tmp = new int[1]; + if ( 0 != component.getSurfaceHandle() && + EGL.eglQuerySurface(eglDisplay, component.getSurfaceHandle(), EGL.EGL_CONFIG_ID, tmp, 0) ) { + // component holds static EGLSurface + eglSurface = component.getSurfaceHandle(); + if(DEBUG) { + System.err.println("setSurface re-using component's EGLSurface: handle 0x"+Long.toHexString(eglSurface)); } } else { - throw new GLException("EGLGraphicsDevice hold by non EGLGraphicsConfiguration: "+aConfig); + // EGLSurface is ours .. + ownEGLSurface=true; + + eglConfig.updateGraphicsConfiguration(); + + recreateSurface(); } } else { - // create a new EGL config .. - ownEGLDisplay=true; - // EGLSurface is ours .. - ownEGLSurface=true; - - long nDisplay=0; - if( NativeWindowFactory.TYPE_WINDOWS.equals(NativeWindowFactory.getNativeWindowType(false)) ) { - nDisplay = component.getSurfaceHandle(); // don't even ask .. - } else { - nDisplay = aDevice.getHandle(); // 0 == EGL.EGL_DEFAULT_DISPLAY + throw new GLException("EGLGraphicsDevice hold by non EGLGraphicsConfiguration: "+aConfig); + } + } else { + if(DEBUG) { + System.err.println("EGLDrawable.setRealized: creating new EGL config: "+this); + } + // create a new EGL config .. + ownEGLDisplay=true; + // EGLSurface is ours .. + ownEGLSurface=true; + + long nDisplay=0; + if( NativeWindowFactory.TYPE_WINDOWS.equals(NativeWindowFactory.getNativeWindowType(false)) ) { + nDisplay = component.getSurfaceHandle(); // don't even ask .. + } else { + nDisplay = aDevice.getHandle(); // 0 == EGL.EGL_DEFAULT_DISPLAY + } + eglDisplay = EGL.eglGetDisplay(nDisplay); + if (eglDisplay == EGL.EGL_NO_DISPLAY) { + if(DEBUG) { + System.err.println("eglDisplay("+Long.toHexString(nDisplay)+" ): failed, using EGL_DEFAULT_DISPLAY"); } + nDisplay = EGL.EGL_DEFAULT_DISPLAY; eglDisplay = EGL.eglGetDisplay(nDisplay); - if (eglDisplay == EGL.EGL_NO_DISPLAY) { - if(DEBUG) { - System.err.println("eglDisplay("+Long.toHexString(nDisplay)+" ): failed, using EGL_DEFAULT_DISPLAY"); - } - nDisplay = EGL.EGL_DEFAULT_DISPLAY; - eglDisplay = EGL.eglGetDisplay(nDisplay); - } - if (eglDisplay == EGL.EGL_NO_DISPLAY) { - throw new GLException("Failed to created EGL display: nhandle 0x"+Long.toHexString(nDisplay)+", "+aDevice+", error 0x"+Integer.toHexString(EGL.eglGetError())); - } else if(DEBUG) { - System.err.println("eglDisplay("+Long.toHexString(nDisplay)+"): 0x"+Long.toHexString(eglDisplay)); - } - if (!EGL.eglInitialize(eglDisplay, null, null)) { - throw new GLException("eglInitialize failed"+", error 0x"+Integer.toHexString(EGL.eglGetError())); - } - EGLGraphicsDevice e = new EGLGraphicsDevice(eglDisplay); - DefaultGraphicsScreen s = new DefaultGraphicsScreen(e, aConfig.getScreen().getIndex()); - GLCapabilities caps = (GLCapabilities) aConfig.getChosenCapabilities(); // yes, use the already choosen Capabilities (x11,win32,..) - eglConfig = (EGLGraphicsConfiguration) GraphicsConfigurationFactory.getFactory(e).chooseGraphicsConfiguration(caps, null, s); - if (null == eglConfig) { - throw new GLException("Couldn't create EGLGraphicsConfiguration from "+s); - } else if(DEBUG) { - System.err.println("Chosen eglConfig: "+eglConfig); - } - recreateSurface(); } - } finally { - unlockSurface(); + if (eglDisplay == EGL.EGL_NO_DISPLAY) { + throw new GLException("Failed to created EGL display: nhandle 0x"+Long.toHexString(nDisplay)+", "+aDevice+", error 0x"+Integer.toHexString(EGL.eglGetError())); + } else if(DEBUG) { + System.err.println("eglDisplay("+Long.toHexString(nDisplay)+"): 0x"+Long.toHexString(eglDisplay)); + } + if (!EGL.eglInitialize(eglDisplay, null, null)) { + throw new GLException("eglInitialize failed"+", error 0x"+Integer.toHexString(EGL.eglGetError())); + } + EGLGraphicsDevice e = new EGLGraphicsDevice(eglDisplay); + DefaultGraphicsScreen s = new DefaultGraphicsScreen(e, aConfig.getScreen().getIndex()); + GLCapabilities caps = (GLCapabilities) aConfig.getChosenCapabilities(); // yes, use the already choosen Capabilities (x11,win32,..) + eglConfig = (EGLGraphicsConfiguration) GraphicsConfigurationFactory.getFactory(e).chooseGraphicsConfiguration(caps, null, s); + if (null == eglConfig) { + throw new GLException("Couldn't create EGLGraphicsConfiguration from "+s); + } else if(DEBUG) { + System.err.println("Chosen eglConfig: "+eglConfig); + } + recreateSurface(); } } else if (ownEGLSurface && eglSurface != EGL.EGL_NO_SURFACE) { // Destroy the window surface @@ -209,7 +207,13 @@ public abstract class EGLDrawable extends GLDrawableImpl { } public GLDynamicLookupHelper getGLDynamicLookupHelper() { - return EGLDynamicLookupHelper.getEGLDynamicLookupHelper(getGLProfile()); + if (getGLProfile().usesNativeGLES2()) { + return getFactoryImpl().getGLDynamicLookupHelper(2); + } else if (getGLProfile().usesNativeGLES1()) { + return getFactoryImpl().getGLDynamicLookupHelper(1); + } else { + throw new GLException("Unsupported: "+getGLProfile()); + } } public String toString() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawableFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawableFactory.java index f74c7858f..935281c6c 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawableFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDrawableFactory.java @@ -44,6 +44,9 @@ import com.jogamp.nativewindow.impl.NullWindow; public class EGLDrawableFactory extends GLDrawableFactoryImpl { + private static final GLDynamicLookupHelper eglES1DynamicLookupHelper; + private static final GLDynamicLookupHelper eglES2DynamicLookupHelper; + static { // Register our GraphicsConfigurationFactory implementations // The act of constructing them causes them to be registered @@ -55,6 +58,36 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl { ReflectionUtil.createInstance("com.jogamp.opengl.impl.x11.glx.X11GLXGraphicsConfigurationFactory"); } catch (JogampRuntimeException jre) { /* n/a .. */ } } + + // FIXME: Probably need to move EGL from a static model + // to a dynamic one, where there can be 2 instances + // for each ES profile with their own ProcAddressTable. + + GLDynamicLookupHelper tmp=null; + try { + tmp = new GLDynamicLookupHelper(new EGLES1DynamicLibraryBundleInfo()); + } catch (GLException gle) { + if(DEBUG) { + gle.printStackTrace(); + } + } + eglES1DynamicLookupHelper = tmp; + if(null!=eglES1DynamicLookupHelper && eglES1DynamicLookupHelper.isLibComplete()) { + EGL.resetProcAddressTable(eglES1DynamicLookupHelper); + } + + tmp=null; + try { + tmp = new GLDynamicLookupHelper(new EGLES2DynamicLibraryBundleInfo()); + } catch (GLException gle) { + if(DEBUG) { + gle.printStackTrace(); + } + } + eglES2DynamicLookupHelper = tmp; + if(null!=eglES2DynamicLookupHelper && eglES2DynamicLookupHelper.isLibComplete()) { + EGL.resetProcAddressTable(eglES2DynamicLookupHelper); + } } public EGLDrawableFactory() { @@ -62,7 +95,19 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl { } public GLDynamicLookupHelper getGLDynamicLookupHelper(int esProfile) { - return EGLDynamicLookupHelper.getEGLDynamicLookupHelper(esProfile); + if (2==esProfile) { + if(null==eglES2DynamicLookupHelper) { + throw new GLException("GLDynamicLookupHelper for ES2 not available"); + } + return eglES2DynamicLookupHelper; + } else if (1==esProfile) { + if(null==eglES1DynamicLookupHelper) { + throw new GLException("GLDynamicLookupHelper for ES1 not available"); + } + return eglES1DynamicLookupHelper; + } else { + throw new GLException("Unsupported: ES"+esProfile); + } } protected void shutdown() {} diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLibraryBundleInfo.java new file mode 100755 index 000000000..675be64b5 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLibraryBundleInfo.java @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.egl; + +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import java.util.*; +import javax.media.nativewindow.*; +import javax.media.opengl.*; +import com.jogamp.opengl.impl.*; +import java.security.*; + +/** + * Abstract implementation of the DynamicLookupHelper for EGL, + * which decouples it's dependencies to EGLDrawable. + * + * Currently two implementations exist, one for ES1 and one for ES2. + */ +public abstract class EGLDynamicLibraryBundleInfo extends GLDynamicLibraryBundleInfo { + + protected EGLDynamicLibraryBundleInfo() { + super(); + } + + /** Might be a desktop GL library, and might need to allow symbol access to subsequent libs */ + public boolean shallLinkGlobal() { return true; } + + public final List getToolGetProcAddressFuncNameList() { + List res = new ArrayList(); + res.add("eglGetProcAddress"); + return res; + } + + public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) { + return EGL.eglGetProcAddress(toolGetProcAddressHandle, funcName); + } + + protected List/**/ getEGLLibNamesList() { + List/**/ eglLibNames = new ArrayList(); + // EGL + eglLibNames.add("EGL"); + // for windows distributions using the 'unlike' lib prefix, + // where our tool does not add it. + eglLibNames.add("libEGL"); + return eglLibNames; + } +} diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLookupHelper.java deleted file mode 100755 index 28cfb4f1e..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLDynamicLookupHelper.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.egl; - -import com.jogamp.common.os.DynamicLookupHelper; -import com.jogamp.common.os.NativeLibrary; -import java.util.*; -import javax.media.nativewindow.*; -import javax.media.opengl.*; -import com.jogamp.opengl.impl.*; -import java.security.*; - -/** - * Abstract implementation of the DynamicLookupHelper for EGL, - * which decouples it's dependencies to EGLDrawable. - * - * Currently two implementations exist, one for ES1 and one for ES2. - */ -public abstract class EGLDynamicLookupHelper extends GLDynamicLookupHelper { - private static final EGLDynamicLookupHelper eglES1DynamicLookupHelper; - private static final EGLDynamicLookupHelper eglES2DynamicLookupHelper; - - static { - EGLDynamicLookupHelper tmp=null; - try { - tmp = new EGLES1DynamicLookupHelper(); - } catch (GLException gle) { - if(DEBUG) { - gle.printStackTrace(); - } - } - eglES1DynamicLookupHelper = tmp; - - tmp=null; - try { - tmp = new EGLES2DynamicLookupHelper(); - } catch (GLException gle) { - if(DEBUG) { - gle.printStackTrace(); - } - } - eglES2DynamicLookupHelper = tmp; - } - - public static EGLDynamicLookupHelper getEGLDynamicLookupHelper(GLProfile glp) { - if (glp.usesNativeGLES2()) { - return getEGLDynamicLookupHelper(2); - } else if (glp.usesNativeGLES1()) { - return getEGLDynamicLookupHelper(1); - } else { - throw new GLException("Unsupported: "+glp); - } - } - - public static EGLDynamicLookupHelper getEGLDynamicLookupHelper(int esProfile) { - if (2==esProfile) { - if(null==eglES2DynamicLookupHelper) { - throw new GLException("EGLDynamicLookupHelper for ES2 not available"); - } - return eglES2DynamicLookupHelper; - } else if (1==esProfile) { - if(null==eglES1DynamicLookupHelper) { - throw new GLException("EGLDynamicLookupHelper for ES1 not available"); - } - return eglES1DynamicLookupHelper; - } else { - throw new GLException("Unsupported: ES"+esProfile); - } - } - - protected EGLDynamicLookupHelper() { - super(); - EGL.resetProcAddressTable(this); - } - - protected boolean hasESBinding = false; - public boolean hasESBinding() { return hasESBinding; } - - protected final List/**/ getGLXLibNames() { - List/**/ eglLibNames = new ArrayList(); - - // EGL - eglLibNames.add("EGL"); - // for windows distributions using the 'unlike' lib prefix, - // where our tool does not add it. - eglLibNames.add("libEGL"); - - return eglLibNames; - } - - protected final String getGLXGetProcAddressFuncName() { - return "eglGetProcAddress" ; - } - - protected final long dynamicLookupFunctionOnGLX(long glxGetProcAddressHandle, String glFuncName) { - return EGL.eglGetProcAddress(glxGetProcAddressHandle, glFuncName); - } -} - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLibraryBundleInfo.java new file mode 100755 index 000000000..aad25edc4 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLibraryBundleInfo.java @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.egl; + +import java.util.*; +import com.jogamp.opengl.impl.*; + +public class EGLES1DynamicLibraryBundleInfo extends EGLDynamicLibraryBundleInfo { + static List/**/ glueLibNames; + static { + glueLibNames = new ArrayList(); + glueLibNames.addAll(GLDynamicLibraryBundleInfo.getGlueLibNamesPreload()); + glueLibNames.add("jogl_es1"); + } + + protected EGLES1DynamicLibraryBundleInfo() { + super(); + } + + public List getToolLibNames() { + List/**/ libNames = new ArrayList(); + + List/**/ glesLibNames = new ArrayList(); + glesLibNames.add("GLES_CM"); + glesLibNames.add("GLES_CL"); + glesLibNames.add("GLESv1_CM"); + // for windows distributions using the 'unlike' lib prefix, + // where our tool does not add it. + glesLibNames.add("libGLES_CM"); + glesLibNames.add("libGLES_CL"); + glesLibNames.add("libGLESv1_CM"); + // last but not least, we may even use the desktop GL library, + // which would be eg Mesa + Gallium EGL .. + glesLibNames.add("libGL.so.1"); + glesLibNames.add("libGL.so"); + glesLibNames.add("GL"); + + libNames.add(glesLibNames); + libNames.add(getEGLLibNamesList()); + return libNames; + } + + public List/**/ getGlueLibNames() { + return glueLibNames; + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLookupHelper.java deleted file mode 100755 index 9599e1457..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES1DynamicLookupHelper.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.egl; - -import java.util.*; -import com.jogamp.opengl.impl.*; - -/** - * Implementation of the EGLDynamicLookupHelper for ES1. - */ -public class EGLES1DynamicLookupHelper extends EGLDynamicLookupHelper { - - protected EGLES1DynamicLookupHelper() { - super(); - } - - protected void loadGLJNILibrary() { - Throwable t=null; - try { - GLJNILibLoader.loadES1(); - hasESBinding = true; - } catch (UnsatisfiedLinkError ule) { - t=ule; - } catch (SecurityException se) { - t=se; - } catch (NullPointerException npe) { - t=npe; - } catch (RuntimeException re) { - t=re; - } - if(DEBUG && null!=t) { - System.err.println("EGLES1DynamicLookupHelper: ES1 Binding Library not available"); - t.printStackTrace(); - } - } - - protected List/**/ getGLLibNames() { - List/**/ glesLibNames = new ArrayList(); - - glesLibNames.add("GLES_CM"); - glesLibNames.add("GLES_CL"); - glesLibNames.add("GLESv1_CM"); - // for windows distributions using the 'unlike' lib prefix, - // where our tool does not add it. - glesLibNames.add("libGLES_CM"); - glesLibNames.add("libGLES_CL"); - glesLibNames.add("libGLESv1_CM"); - - return glesLibNames; - } -} - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLibraryBundleInfo.java new file mode 100755 index 000000000..9691b2bd0 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLibraryBundleInfo.java @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.egl; + +import java.util.*; +import com.jogamp.opengl.impl.*; + +public class EGLES2DynamicLibraryBundleInfo extends EGLDynamicLibraryBundleInfo { + static List/**/ glueLibNames; + static { + glueLibNames = new ArrayList(); + glueLibNames.addAll(GLDynamicLibraryBundleInfo.getGlueLibNamesPreload()); + glueLibNames.add("jogl_es2"); + } + + protected EGLES2DynamicLibraryBundleInfo() { + super(); + } + + public List getToolLibNames() { + List/**/ libNames = new ArrayList(); + + List/**/ glesLibNames = new ArrayList(); + glesLibNames.add("GLES20"); + glesLibNames.add("GLESv2"); + glesLibNames.add("GLESv2_CM"); + // for windows distributions using the 'unlike' lib prefix + // where our tool does not add it. + glesLibNames.add("libGLES20"); + glesLibNames.add("libGLESv2"); + glesLibNames.add("libGLESv2_CM"); + // last but not least, we may even use the desktop GL library, + // which would be eg Mesa + Gallium EGL .. + glesLibNames.add("libGL.so.1"); + glesLibNames.add("libGL.so"); + glesLibNames.add("GL"); + + libNames.add(glesLibNames); + libNames.add(getEGLLibNamesList()); + return libNames; + } + + public List/**/ getGlueLibNames() { + return glueLibNames; + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLookupHelper.java deleted file mode 100755 index c00fa0e93..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLES2DynamicLookupHelper.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.egl; - -import java.util.*; -import com.jogamp.opengl.impl.*; - -/** - * Implementation of the EGLDynamicLookupHelper for ES2. - */ -public class EGLES2DynamicLookupHelper extends EGLDynamicLookupHelper { - - protected EGLES2DynamicLookupHelper() { - super(); - } - - protected void loadGLJNILibrary() { - Throwable t=null; - try { - GLJNILibLoader.loadES2(); - hasESBinding = true; - } catch (UnsatisfiedLinkError ule) { - t=ule; - } catch (SecurityException se) { - t=se; - } catch (NullPointerException npe) { - t=npe; - } catch (RuntimeException re) { - t=re; - } - if(DEBUG && null!=t) { - System.err.println("EGLES2DynamicLookupHelper: ES2 Binding Library not available"); - t.printStackTrace(); - } - } - - protected List/**/ getGLLibNames() { - List/**/ glesLibNames = new ArrayList(); - - glesLibNames.add("GLES20"); - glesLibNames.add("GLESv2"); - glesLibNames.add("GLESv2_CM"); - // for windows distributions using the 'unlike' lib prefix - // where our tool does not add it. - glesLibNames.add("libGLES20"); - glesLibNames.add("libGLESv2"); - glesLibNames.add("libGLESv2_CM"); - - return glesLibNames; - } -} - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLExternalContext.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLExternalContext.java index f5f027f94..ae8b5bf70 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLExternalContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLExternalContext.java @@ -67,21 +67,16 @@ public class EGLExternalContext extends EGLContext { lastContext = null; } - protected int makeCurrentImpl() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (firstMakeCurrent) { firstMakeCurrent = false; - // FIXME: set contextHandle - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { } protected void destroyImpl() throws GLException { - contextHandle = 0 ; - GLContextShareSet.contextDestroyed(this); } public void bindPbufferToTexture() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenContext.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenContext.java index b74991671..cb8b01d8d 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenContext.java @@ -47,37 +47,6 @@ public class EGLOnscreenContext extends EGLContext { super(drawable, shareWith); } - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected int makeCurrentImpl() throws GLException { - int lockRes = drawable.lockSurface(); - boolean exceptionOccurred = false; - try { - if (lockRes == NativeWindow.LOCK_SURFACE_NOT_READY) { - return CONTEXT_NOT_CURRENT; - } - return super.makeCurrentImpl(); - } catch (RuntimeException e) { - exceptionOccurred = true; - throw e; - } finally { - if (exceptionOccurred || - (isOptimizable() && lockRes != NativeWindow.LOCK_SURFACE_NOT_READY) && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } - - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected void releaseImpl() throws GLException { - try { - super.releaseImpl(); - } finally { - if (!isOptimizable() && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } - public void bindPbufferToTexture() { throw new GLException("Should not call this"); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenDrawable.java index 3864fc39c..551a21ed6 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/egl/EGLOnscreenDrawable.java @@ -59,21 +59,7 @@ public class EGLOnscreenDrawable extends EGLDrawable { } protected void swapBuffersImpl() { - boolean didLock = false; - if (!isSurfaceLocked()) { - // Usually the surface shall be locked within [makeCurrent .. swap .. release] - if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { - return; - } - didLock = true; - } - try { - EGL.eglSwapBuffers(eglDisplay, eglSurface); - } finally { - if (didLock) { - unlockSurface(); - } - } + EGL.eglSwapBuffers(eglDisplay, eglSurface); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/gl2/ProjectDouble.java b/src/jogl/classes/com/jogamp/opengl/impl/gl2/ProjectDouble.java index 2eb3ca5df..98cc3f323 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/gl2/ProjectDouble.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/gl2/ProjectDouble.java @@ -118,6 +118,7 @@ import java.nio.*; import javax.media.opengl.*; import com.jogamp.opengl.impl.*; +import com.jogamp.common.nio.Buffers; /** * Project.java @@ -173,7 +174,7 @@ public class ProjectDouble { // Slice up one big buffer because some NIO implementations // allocate a huge amount of memory to back even the smallest of // buffers. - DoubleBuffer locbuf = InternalBufferUtil.newDoubleBuffer(128); + DoubleBuffer locbuf = Buffers.newDirectDoubleBuffer(128); int pos = 0; int sz = 16; matrixBuf = slice(locbuf, pos, sz); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/BuildMipmap.java b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/BuildMipmap.java index 501f5f585..42f55f982 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/BuildMipmap.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/BuildMipmap.java @@ -48,7 +48,7 @@ import javax.media.opengl.GL; import javax.media.opengl.GL2; import javax.media.opengl.glu.GLU; import com.jogamp.opengl.impl.Debug; -import com.jogamp.opengl.impl.InternalBufferUtil; +import com.jogamp.common.nio.Buffers; import java.nio.*; import java.io.*; @@ -89,8 +89,8 @@ public class BuildMipmap { Mipmap.retrieveStoreModes( gl, psm ); try { - newImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( Mipmap.image_size( width, 1, format, - GL2.GL_UNSIGNED_SHORT ) )).asShortBuffer(); + newImage = Buffers.newDirectByteBuffer( Mipmap.image_size( width, 1, format, + GL2.GL_UNSIGNED_SHORT ) ).asShortBuffer(); } catch( OutOfMemoryError ome ) { return( GLU.GLU_OUT_OF_MEMORY ); } @@ -117,7 +117,7 @@ public class BuildMipmap { if( otherImage == null ) { memReq = Mipmap.image_size( newwidth, 1, format, GL2.GL_UNSIGNED_SHORT ); try { - otherImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )).asShortBuffer(); + otherImage = Buffers.newDirectByteBuffer( memReq ).asShortBuffer(); } catch( OutOfMemoryError ome ) { gl.glPixelStorei( GL2.GL_UNPACK_ALIGNMENT, psm.getUnpackAlignment() ); gl.glPixelStorei( GL2.GL_UNPACK_SKIP_ROWS, psm.getUnpackSkipRows() ); @@ -178,8 +178,8 @@ public class BuildMipmap { } try { - newImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( Mipmap.image_size( width, height, - format, GL2.GL_UNSIGNED_SHORT ) )).asShortBuffer(); + newImage = Buffers.newDirectByteBuffer( Mipmap.image_size( width, height, + format, GL2.GL_UNSIGNED_SHORT ) ).asShortBuffer(); } catch( OutOfMemoryError ome ) { return( GLU.GLU_OUT_OF_MEMORY ); } @@ -206,7 +206,7 @@ public class BuildMipmap { if( otherImage == null ) { memReq = Mipmap.image_size( newwidth[0], newheight[0], format, GL2.GL_UNSIGNED_SHORT ); try { - otherImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )).asShortBuffer(); + otherImage = Buffers.newDirectByteBuffer( memReq ).asShortBuffer(); } catch( OutOfMemoryError ome ) { gl.glPixelStorei( GL2.GL_UNPACK_ALIGNMENT, psm.getUnpackAlignment() ); gl.glPixelStorei( GL2.GL_UNPACK_SKIP_ROWS, psm.getUnpackSkipRows() ); @@ -364,7 +364,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -481,7 +481,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -519,7 +519,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -653,7 +653,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -880,8 +880,7 @@ public class BuildMipmap { int i, j; try { - newImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( Mipmap.image_size( - width, height, format, GL2.GL_UNSIGNED_BYTE ) )); + newImage = Buffers.newDirectByteBuffer( Mipmap.image_size(width, height, format, GL2.GL_UNSIGNED_BYTE ) ); } catch( OutOfMemoryError err ) { return( GLU.GLU_OUT_OF_MEMORY ); } @@ -924,7 +923,7 @@ public class BuildMipmap { if( otherImage == null ) { memReq = Mipmap.image_size( newwidth[0], newheight[0], format, GL2.GL_UNSIGNED_BYTE ); try { - otherImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + otherImage = Buffers.newDirectByteBuffer( memReq ); } catch( OutOfMemoryError err ) { gl.glPixelStorei( GL2.GL_UNPACK_ALIGNMENT, psm.getUnpackAlignment() ); gl.glPixelStorei( GL2.GL_UNPACK_SKIP_ROWS, psm.getUnpackSkipRows() ); @@ -1102,7 +1101,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -1288,7 +1287,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -1329,7 +1328,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); @@ -1391,7 +1390,7 @@ public class BuildMipmap { case( GL2.GL_UNSIGNED_INT_8_8_8_8_REV ): case( GL2.GL_UNSIGNED_INT_10_10_10_2 ): case( GL2.GL_UNSIGNED_INT_2_10_10_10_REV ): - dstImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( memReq )); + dstImage = Buffers.newDirectByteBuffer( memReq ); break; default: return( GLU.GLU_INVALID_ENUM ); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/Mipmap.java b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/Mipmap.java index 1c0707c57..4e3f6c298 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/Mipmap.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/Mipmap.java @@ -50,7 +50,7 @@ import javax.media.opengl.GL2GL3; import javax.media.opengl.glu.GLU; import javax.media.opengl.GLException; import java.nio.*; -import com.jogamp.opengl.impl.InternalBufferUtil; +import com.jogamp.common.nio.Buffers; /** * @@ -575,8 +575,8 @@ public class Mipmap { if( !isLegalFormatForPackedPixelType( format, typeout ) ) { return( GLU.GLU_INVALID_OPERATION ); } - beforeimage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( image_size( widthin, heightin, format, GL2GL3.GL_UNSIGNED_SHORT ) )); - afterimage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( image_size( widthout, heightout, format, GL2GL3.GL_UNSIGNED_SHORT ) )); + beforeimage = Buffers.newDirectByteBuffer( image_size( widthin, heightin, format, GL2GL3.GL_UNSIGNED_SHORT ) ); + afterimage = Buffers.newDirectByteBuffer( image_size( widthout, heightout, format, GL2GL3.GL_UNSIGNED_SHORT ) ); if( beforeimage == null || afterimage == null ) { return( GLU.GLU_OUT_OF_MEMORY ); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/ScaleInternal.java b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/ScaleInternal.java index f0bb7fb33..804845fe2 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/ScaleInternal.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/glu/mipmap/ScaleInternal.java @@ -48,7 +48,7 @@ import javax.media.opengl.GL; import javax.media.opengl.GL2; import javax.media.opengl.glu.GLU; import java.nio.*; -import com.jogamp.opengl.impl.InternalBufferUtil; +import com.jogamp.common.nio.Buffers; /** * @@ -2425,10 +2425,10 @@ public class ScaleInternal { } try { - beforeImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( Mipmap.imageSize3D( widthIn, - heightIn, depthIn, format, GL2.GL_UNSIGNED_SHORT ) )).asShortBuffer(); - afterImage = InternalBufferUtil.nativeOrder(ByteBuffer.allocateDirect( Mipmap.imageSize3D( widthIn, - heightIn, depthIn, format, GL2.GL_UNSIGNED_SHORT ) )).asShortBuffer(); + beforeImage = Buffers.newDirectByteBuffer( Mipmap.imageSize3D( widthIn, + heightIn, depthIn, format, GL2.GL_UNSIGNED_SHORT ) ).asShortBuffer(); + afterImage = Buffers.newDirectByteBuffer( Mipmap.imageSize3D( widthIn, + heightIn, depthIn, format, GL2.GL_UNSIGNED_SHORT ) ).asShortBuffer(); } catch( OutOfMemoryError err ) { return( GLU.GLU_OUT_OF_MEMORY ); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLContext.java index 371df1ee5..46b86a557 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLContext.java @@ -134,7 +134,7 @@ public abstract class MacOSXCGLContext extends GLContextImpl int[] viewNotReady = new int[1]; // Try to allocate a context with this contextHandle = CGL.createContext(share, - drawable.getNativeWindow().getSurfaceHandle(), + drawable.getHandle(), pixelFormat, viewNotReady, 0); if (contextHandle == 0) { @@ -166,26 +166,8 @@ public abstract class MacOSXCGLContext extends GLContextImpl GLContextShareSet.contextCreated(this); return true; } - - protected int makeCurrentImpl() throws GLException { - if (0 == drawable.getNativeWindow().getSurfaceHandle()) { - throw new GLException("drawable has invalid surface handle: "+drawable); - } - boolean newCreated = false; - if (!isCreated()) { - create(); - newCreated = isCreated(); - if(!newCreated) { - if (DEBUG) { - System.err.println("!!! GL Context creation failed for " + getClass().getName()); - } - return CONTEXT_NOT_CURRENT; - } - if (DEBUG) { - System.err.println("!!! Created OpenGL context " + toHexString(contextHandle) + " for " + getClass().getName()); - } - } - + + protected void makeCurrentImpl(boolean newCreated) throws GLException { if ( isNSContext ) { if (!CGL.makeCurrentContext(contextHandle)) { throw new GLException("Error making Context (NS) current"); @@ -195,12 +177,6 @@ public abstract class MacOSXCGLContext extends GLContextImpl throw new GLException("Error making Context (CGL) current"); } } - - if (newCreated) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); - return CONTEXT_CURRENT_NEW; - } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { @@ -214,9 +190,6 @@ public abstract class MacOSXCGLContext extends GLContextImpl } protected void destroyImpl() throws GLException { - if( ! isCreated() ) { - return; - } if ( !isNSContext ) { if (CGL.kCGLNoError != CGL.CGLDestroyContext(contextHandle)) { throw new GLException("Unable to delete OpenGL Context (CGL)"); @@ -224,8 +197,6 @@ public abstract class MacOSXCGLContext extends GLContextImpl if (DEBUG) { System.err.println("!!! Destroyed OpenGL Context (CGL) " + contextHandle); } - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); } else { if (!CGL.deleteContext(contextHandle)) { throw new GLException("Unable to delete OpenGL Context (NS)"); @@ -233,20 +204,12 @@ public abstract class MacOSXCGLContext extends GLContextImpl if (DEBUG) { System.err.println("!!! Destroyed OpenGL Context (NS) " + contextHandle); } - contextHandle = 0; } - GLContextShareSet.contextDestroyed(this); } - public void copy(GLContext source, int mask) throws GLException { + protected void copyImpl(GLContext source, int mask) throws GLException { long dst = getHandle(); - if (0 == dst) { - throw new GLException("Destination OpenGL Context has not been created"); - } long src = source.getHandle(); - if (0 == src) { - throw new GLException("Source OpenGL Context has not been created"); - } if( !isNSContext() ) { if ( ((MacOSXCGLContext)source).isNSContext() ) { throw new GLException("Source OpenGL Context is NS ; Destination Context is CGL."); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawable.java index 3f41d95cb..23fdcbf6d 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawable.java @@ -42,7 +42,6 @@ package com.jogamp.opengl.impl.macosx.cgl; import javax.media.nativewindow.*; import javax.media.opengl.*; import com.jogamp.opengl.impl.*; -import com.jogamp.common.os.DynamicLookupHelper; public abstract class MacOSXCGLDrawable extends GLDrawableImpl { // The Java2D/OpenGL pipeline on OS X uses low-level CGLContextObjs @@ -83,17 +82,10 @@ public abstract class MacOSXCGLDrawable extends GLDrawableImpl { } protected void setRealizedImpl() { - if(realized) { - if( NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface() ) { - throw new GLException("Couldn't lock surface"); - } - // locking the surface is essential to update surface data - unlockSurface(); - } } public GLDynamicLookupHelper getGLDynamicLookupHelper() { - return MacOSXCGLDynamicLookupHelper.getMacOSXCGLDynamicLookupHelper(); + return getFactoryImpl().getGLDynamicLookupHelper(0); } protected static String getThreadName() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawableFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawableFactory.java index e507e4886..7f050412d 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawableFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDrawableFactory.java @@ -48,9 +48,26 @@ import com.jogamp.opengl.impl.*; import com.jogamp.nativewindow.impl.NullWindow; public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { + private static final DesktopGLDynamicLookupHelper macOSXCGLDynamicLookupHelper; + + static { + DesktopGLDynamicLookupHelper tmp = null; + try { + tmp = new DesktopGLDynamicLookupHelper(new MacOSXCGLDynamicLibraryBundleInfo()); + } catch (GLException gle) { + if(DEBUG) { + gle.printStackTrace(); + } + } + macOSXCGLDynamicLookupHelper = tmp; + /** FIXME ?? + if(null!=macOSXCGLDynamicLookupHelper) { + CGL.getCGLProcAddressTable().reset(macOSXCGLDynamicLookupHelper); + } */ + } public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) { - return MacOSXCGLDynamicLookupHelper.getMacOSXCGLDynamicLookupHelper(); + return macOSXCGLDynamicLookupHelper; } public MacOSXCGLDrawableFactory() { @@ -60,8 +77,6 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { // The act of constructing them causes them to be registered new MacOSXCGLGraphicsConfigurationFactory(); - MacOSXCGLDynamicLookupHelper.getMacOSXCGLDynamicLookupHelper(); // setup and initialize - try { ReflectionUtil.createInstance("com.jogamp.opengl.impl.macosx.cgl.awt.MacOSXAWTCGLGraphicsConfigurationFactory", new Object[] {}); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLibraryBundleInfo.java new file mode 100644 index 000000000..154cf61b5 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLibraryBundleInfo.java @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.macosx.cgl; + +import com.jogamp.opengl.impl.*; +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import com.jogamp.common.os.Platform; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; + +public class MacOSXCGLDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo { + protected MacOSXCGLDynamicLibraryBundleInfo() { + super(); + } + + public List getToolLibNames() { + List/**/ libNamesList = new ArrayList(); + + List/**/ glesLibNames = new ArrayList(); + + glesLibNames.add("/System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib"); + glesLibNames.add("GL"); + + libNamesList.add(glesLibNames); + + return libNamesList; + } + + public final List getToolGetProcAddressFuncNameList() { + return null; + /** OSX manual says: NSImage use is discouraged + List res = new ArrayList(); + res.add("GetProcAddress"); // dummy + return res; */ + } + + public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) { + return 0; + /** OSX manual says: NSImage use is discouraged + return CGL.getProcAddress(glFuncName); // manual implementation + */ + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLookupHelper.java deleted file mode 100644 index 3ed75b245..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXCGLDynamicLookupHelper.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.macosx.cgl; - -import com.jogamp.opengl.impl.*; -import com.jogamp.common.os.DynamicLookupHelper; -import com.jogamp.common.os.NativeLibrary; -import com.jogamp.common.os.Platform; -import java.util.*; -import java.security.*; -import javax.media.opengl.GLException; - -public class MacOSXCGLDynamicLookupHelper extends DesktopGLDynamicLookupHelper { - private static final MacOSXCGLDynamicLookupHelper macOSXCGLDynamicLookupHelper; - - static { - MacOSXCGLDynamicLookupHelper tmp = null; - try { - tmp = new MacOSXCGLDynamicLookupHelper(); - } catch (GLException gle) { - if(DEBUG) { - gle.printStackTrace(); - } - } - macOSXCGLDynamicLookupHelper = tmp; - } - - public static MacOSXCGLDynamicLookupHelper getMacOSXCGLDynamicLookupHelper() { - return macOSXCGLDynamicLookupHelper; - } - - protected MacOSXCGLDynamicLookupHelper() { - super(); - } - - public synchronized void loadGLULibrary() { - if(null==gluLib) { - List/**/ gluLibNames = new ArrayList(); - gluLibNames.add("/System/Library/Frameworks/OpenGL.framework/Libraries/libGLU.dylib"); - gluLibNames.add("GLU"); - gluLib = loadFirstAvailable(gluLibNames, null, false); - if(null != gluLib) { - glLibraries.add(gluLib); - } - } - } - NativeLibrary gluLib = null; - - protected final List/**/ getGLLibNames() { - List/**/ glesLibNames = new ArrayList(); - glesLibNames.add("/System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib"); - glesLibNames.add("GL"); - return glesLibNames; - } - - protected final List/**/ getGLXLibNames() { - return null; - } - - protected final String getGLXGetProcAddressFuncName() { - return "getProcAddress" ; // dummy - } - - protected long dynamicLookupFunctionOnGLX(long glxGetProcAddressHandle, String glFuncName) { - return CGL.getProcAddress(glFuncName); // manual implementation - } -} - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXExternalCGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXExternalCGLContext.java index 9865fdfca..e8518925a 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXExternalCGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXExternalCGLContext.java @@ -60,56 +60,52 @@ public class MacOSXExternalCGLContext extends MacOSXCGLContext { } protected static MacOSXExternalCGLContext create(GLDrawableFactory factory, GLProfile glp) { - ((GLDrawableFactoryImpl)factory).lockToolkit(); - try { - long pixelFormat = 0; - long currentDrawable = 0; - long contextHandle = CGL.getCurrentContext(); // Check: MacOSX 10.3 .. - boolean isNSContext = 0 != contextHandle; - if( isNSContext ) { - currentDrawable = CGL.getNSView(contextHandle); - long ctx = CGL.getCGLContext(contextHandle); - if (ctx == 0) { - throw new GLException("Error: NULL Context (CGL) of Context (NS) 0x" +Long.toHexString(contextHandle)); - } - pixelFormat = CGL.CGLGetPixelFormat(ctx); - if(DEBUG) { - System.err.println("MacOSXExternalCGLContext Create Context (NS) 0x"+Long.toHexString(contextHandle)+ - ", Context (CGL) 0x"+Long.toHexString(ctx)+ - ", pixelFormat 0x"+Long.toHexString(pixelFormat)); - } - } else { - contextHandle = CGL.CGLGetCurrentContext(); - if (contextHandle == 0) { - throw new GLException("Error: current Context (CGL) null, no Context (NS)"); - } - pixelFormat = CGL.CGLGetPixelFormat(contextHandle); - if(DEBUG) { - System.err.println("MacOSXExternalCGLContext Create Context (CGL) 0x"+Long.toHexString(contextHandle)+ - ", pixelFormat 0x"+Long.toHexString(pixelFormat)); - } + long pixelFormat = 0; + long currentDrawable = 0; + long contextHandle = CGL.getCurrentContext(); // Check: MacOSX 10.3 .. + boolean isNSContext = 0 != contextHandle; + if( isNSContext ) { + currentDrawable = CGL.getNSView(contextHandle); + long ctx = CGL.getCGLContext(contextHandle); + if (ctx == 0) { + throw new GLException("Error: NULL Context (CGL) of Context (NS) 0x" +Long.toHexString(contextHandle)); } - - if (0 == pixelFormat) { - throw new GLException("Error: current pixelformat of current Context 0x"+Long.toHexString(contextHandle)+" is null"); + pixelFormat = CGL.CGLGetPixelFormat(ctx); + if(DEBUG) { + System.err.println("MacOSXExternalCGLContext Create Context (NS) 0x"+Long.toHexString(contextHandle)+ + ", Context (CGL) 0x"+Long.toHexString(ctx)+ + ", pixelFormat 0x"+Long.toHexString(pixelFormat)); } - GLCapabilities caps = MacOSXCGLGraphicsConfiguration.CGLPixelFormat2GLCapabilities(glp, pixelFormat); + } else { + contextHandle = CGL.CGLGetCurrentContext(); + if (contextHandle == 0) { + throw new GLException("Error: current Context (CGL) null, no Context (NS)"); + } + pixelFormat = CGL.CGLGetPixelFormat(contextHandle); if(DEBUG) { - System.err.println("MacOSXExternalCGLContext Create "+caps); + System.err.println("MacOSXExternalCGLContext Create Context (CGL) 0x"+Long.toHexString(contextHandle)+ + ", pixelFormat 0x"+Long.toHexString(pixelFormat)); } + } - AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(); - MacOSXCGLGraphicsConfiguration cfg = new MacOSXCGLGraphicsConfiguration(aScreen, caps, caps, pixelFormat); - - NullWindow nw = new NullWindow(cfg); - nw.setSurfaceHandle(currentDrawable); - return new MacOSXExternalCGLContext(new Drawable(factory, nw), isNSContext, contextHandle); - } finally { - ((GLDrawableFactoryImpl)factory).unlockToolkit(); + if (0 == pixelFormat) { + throw new GLException("Error: current pixelformat of current Context 0x"+Long.toHexString(contextHandle)+" is null"); + } + GLCapabilities caps = MacOSXCGLGraphicsConfiguration.CGLPixelFormat2GLCapabilities(glp, pixelFormat); + if(DEBUG) { + System.err.println("MacOSXExternalCGLContext Create "+caps); } + + AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(); + MacOSXCGLGraphicsConfiguration cfg = new MacOSXCGLGraphicsConfiguration(aScreen, caps, caps, pixelFormat); + + NullWindow nw = new NullWindow(cfg); + nw.setSurfaceHandle(currentDrawable); + return new MacOSXExternalCGLContext(new Drawable(factory, nw), isNSContext, contextHandle); } - protected void create() { + protected boolean createImpl() throws GLException { + return true; } public int makeCurrent() throws GLException { @@ -129,20 +125,16 @@ public class MacOSXExternalCGLContext extends MacOSXCGLContext { lastContext = null; } - protected int makeCurrentImpl() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (firstMakeCurrent) { firstMakeCurrent = false; - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { } protected void destroyImpl() throws GLException { - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); } public void setOpenGLMode(int mode) { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java index ede0c28eb..568204384 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java @@ -54,52 +54,13 @@ public class MacOSXOnscreenCGLContext extends MacOSXCGLContext { this.drawable = drawable; } - protected int makeCurrentImpl() throws GLException { - int lockRes = drawable.lockSurface(); - boolean exceptionOccurred = false; - try { - if (lockRes == NativeWindow.LOCK_SURFACE_NOT_READY) { - return CONTEXT_NOT_CURRENT; - } - int ret = super.makeCurrentImpl(); - if ((ret == CONTEXT_CURRENT) || - (ret == CONTEXT_CURRENT_NEW)) { - // Assume the canvas might have been resized or moved and tell the OpenGL - // context to update itself. This used to be done only upon receiving a - // reshape event but that doesn't appear to be sufficient. An experiment - // was also done to add a HierarchyBoundsListener to the GLCanvas and - // do this updating only upon reshape of this component or reshape or movement - // of an ancestor, but this also wasn't sufficient and left garbage on the - // screen in some situations. - CGL.updateContext(contextHandle); - } else { - if (!isOptimizable()) { - // This can happen if the window currently is zero-sized, for example. - // Make sure we don't leave the surface locked in this case. - drawable.unlockSurface(); - lockRes = NativeWindow.LOCK_SURFACE_NOT_READY; - } - } - return ret; - } catch (RuntimeException e) { - exceptionOccurred = true; - throw e; - } finally { - if (exceptionOccurred || - (isOptimizable() && lockRes != NativeWindow.LOCK_SURFACE_NOT_READY)) { - drawable.unlockSurface(); - } - } + protected void makeCurrentImpl(boolean newCreated) throws GLException { + super.makeCurrentImpl(newCreated); + CGL.updateContext(contextHandle); } protected void releaseImpl() throws GLException { - try { - super.releaseImpl(); - } finally { - if (!isOptimizable() && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } + super.releaseImpl(); } protected void swapBuffers() { @@ -115,8 +76,8 @@ public class MacOSXOnscreenCGLContext extends MacOSXCGLContext { CGL.updateContext(contextHandle); } - protected void create() { - create(false, false); + protected boolean createImpl() { + return create(false, false); } public void setOpenGLMode(int mode) { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java index 391908540..9c630d24b 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java @@ -38,45 +38,22 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { // FIXME: not clear whether this is really necessary, but since // the API docs seem to imply it is and since it doesn't seem to // impact performance, leaving it in - CGL.setContextTextureImageToPBuffer(contextHandle, drawable.getPbuffer(), GL.GL_FRONT); + CGL.setContextTextureImageToPBuffer(contextHandle, drawable.getHandle(), GL.GL_FRONT); } public void releasePbufferFromTexture() { } - protected int makeCurrentImpl() throws GLException { - if (drawable.getPbuffer() == 0) { - if (DEBUG) { - System.err.println("Pbuffer not instantiated yet for " + this); - } - // pbuffer not instantiated yet - return CONTEXT_NOT_CURRENT; - } - + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (getOpenGLMode() != drawable.getOpenGLMode()) { setOpenGLMode(drawable.getOpenGLMode()); } - if (contextHandle == 0) { - create(); - if(!isCreated()) { - return CONTEXT_NOT_CURRENT; - } - if(!isNSContext()) { - throw new GLException("Not a NS Context"); - } - if (DEBUG) { - System.err.println("!!! Created OpenGL context (NS) " + toHexString(contextHandle) + " for " + getClass().getName()); - } - } - if (!impl.makeCurrent(contextHandle)) { throw new GLException("Error making Context (NS) current"); } - if (isCreated()) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); - + if (newCreated) { // Initialize render-to-texture support if requested DefaultGraphicsConfiguration config = (DefaultGraphicsConfiguration) drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); GLCapabilities capabilities = (GLCapabilities)config.getChosenCapabilities(); @@ -99,10 +76,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_S, GL.GL_CLAMP_TO_EDGE); gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_T, GL.GL_CLAMP_TO_EDGE); gl.glCopyTexImage2D(textureTarget, 0, GL.GL_RGB, 0, 0, drawable.getWidth(), drawable.getHeight(), 0); - - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { @@ -112,22 +86,15 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { } protected void destroyImpl() throws GLException { - if (contextHandle != 0) { if (!impl.destroy(contextHandle)) { throw new GLException("Unable to delete OpenGL context"); } if (DEBUG) { System.err.println("!!! Destroyed OpenGL context " + contextHandle); } - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); - } } protected void setSwapIntervalImpl(int interval) { - if (contextHandle == 0) { - throw new GLException("OpenGL context not current"); - } impl.setSwapInterval(contextHandle, interval); currentSwapInterval = impl.getSwapInterval() ; } @@ -136,7 +103,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { return GLPbuffer.APPLE_FLOAT; } - protected void create() { + protected boolean createImpl() throws GLException { DefaultGraphicsConfiguration config = (DefaultGraphicsConfiguration) drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); GLCapabilities capabilities = (GLCapabilities)config.getChosenCapabilities(); if (capabilities.getPbufferFloatingPointBuffers() && @@ -155,7 +122,11 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { if (!impl.makeCurrent(contextHandle)) { throw new GLException("Error making Context (NS:"+isNSContext()+") current"); } + if(!isNSContext()) { // FIXME: ?? + throw new GLException("Not a NS Context"); + } setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); + return true; } //--------------------------------------------------------------------------- @@ -231,7 +202,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { throw new GLException("Error creating context for pbuffer"); } // Must now associate the pbuffer with our newly-created context - CGL.setContextPBuffer(contextHandle, drawable.getPbuffer()); + CGL.setContextPBuffer(contextHandle, drawable.getHandle()); return contextHandle; } @@ -335,7 +306,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { throw new GLException("Error code " + res + " while creating context"); } // Attach newly-created context to the pbuffer - res = CGL.CGLSetPBuffer(ctx.get(0), drawable.getPbuffer(), 0, 0, 0); + res = CGL.CGLSetPBuffer(ctx.get(0), drawable.getHandle(), 0, 0, 0); if (res != CGL.kCGLNoError) { throw new GLException("Error code " + res + " while attaching context to pbuffer"); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java index afdc40dbb..64d646cfb 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java @@ -96,7 +96,7 @@ public class MacOSXPbufferCGLDrawable extends MacOSXCGLDrawable { } } - public long getPbuffer() { + public long getHandle() { return pBuffer; } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java index 9a90cbdc4..b42f1132c 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java @@ -70,29 +70,13 @@ public class MacOSXJava2DCGLContext extends MacOSXCGLContext implements Java2DGL this.graphics = g; } - protected int makeCurrentImpl() throws GLException { - if (contextHandle == 0) { - create(); - if(!isCreated()) { - return CONTEXT_NOT_CURRENT; - } - if (DEBUG) { - System.err.println("!!! Created GL Context (NS) for " + getClass().getName()); - } - } - + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (!Java2D.makeOGLContextCurrentOnSurface(graphics, contextHandle)) { throw new GLException("Error making context current"); - } - - if (isCreated()) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); - return CONTEXT_CURRENT_NEW; - } - return CONTEXT_CURRENT; + } } - protected void create() { + protected boolean createImpl() { // Find and configure share context MacOSXCGLContext other = (MacOSXCGLContext) GLContextShareSet.getShareContext(this); long share = 0; @@ -118,11 +102,13 @@ public class MacOSXJava2DCGLContext extends MacOSXCGLContext implements Java2DGL long ctx = Java2D.createOGLContextOnSurface(graphics, share); if (ctx == 0) { - return; + return false; } + setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); // use GL_VERSION // FIXME: think about GLContext sharing contextHandle = ctx; isNSContext = true; + return true; } protected void releaseImpl() throws GLException { @@ -132,15 +118,10 @@ public class MacOSXJava2DCGLContext extends MacOSXCGLContext implements Java2DGL } protected void destroyImpl() throws GLException { - if (contextHandle != 0) { Java2D.destroyOGLContext(contextHandle); if (DEBUG) { System.err.println("!!! Destroyed OpenGL context " + contextHandle); } - contextHandle = 0; - // FIXME - // GLContextShareSet.contextDestroyed(this); - } } public void setOpenGLMode(int mode) { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java index 87a37da04..5e3d55b04 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java @@ -51,9 +51,9 @@ public class WindowsDummyWGLDrawable extends WindowsWGLDrawable { // All entries to CreateDummyWindow must synchronize on one object // to avoid accidentally registering the dummy window class twice synchronized (WindowsDummyWGLDrawable.class) { - hwnd = WGL.CreateDummyWindow(0, 0, 1, 1); + hwnd = GDI.CreateDummyWindow(0, 0, 1, 1); } - hdc = WGL.GetDC(hwnd); + hdc = GDI.GetDC(hwnd); NullWindow nw = (NullWindow) getNativeWindow(); nw.setSurfaceHandle(hdc); WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)nw.getGraphicsConfiguration().getNativeGraphicsConfiguration(); @@ -61,9 +61,9 @@ public class WindowsDummyWGLDrawable extends WindowsWGLDrawable { GLCapabilities caps = (GLCapabilities) config.getChosenCapabilities(); caps.setDepthBits(16); PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.GLCapabilities2PFD(caps); - int pixelFormat = WGL.ChoosePixelFormat(hdc, pfd); + int pixelFormat = GDI.ChoosePixelFormat(hdc, pfd); if ((pixelFormat == 0) || - (!WGL.SetPixelFormat(hdc, pixelFormat, pfd))) { + (!GDI.SetPixelFormat(hdc, pixelFormat, pfd))) { destroy(); } } @@ -90,12 +90,12 @@ public class WindowsDummyWGLDrawable extends WindowsWGLDrawable { public void destroy() { if (hdc != 0) { - WGL.ReleaseDC(hwnd, hdc); + GDI.ReleaseDC(hwnd, hdc); hdc = 0; } if (hwnd != 0) { - WGL.ShowWindow(hwnd, WGL.SW_HIDE); - WGL.DestroyWindow(hwnd); + GDI.ShowWindow(hwnd, GDI.SW_HIDE); + GDI.DestroyWindow(hwnd); hwnd = 0; } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java index 55c9dc378..1f1fb0d40 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java @@ -69,7 +69,7 @@ public class WindowsExternalWGLContext extends WindowsWGLContext { if (ctx == 0) { throw new GLException("Error: attempted to make an external GLContext without a context current"); } - int pfdID = WGL.GetPixelFormat(hdc); + int pfdID = GDI.GetPixelFormat(hdc); if (pfdID == 0) { throw new GLException("Error: attempted to make an external GLContext without a valid pixelformat"); } @@ -100,20 +100,16 @@ public class WindowsExternalWGLContext extends WindowsWGLContext { lastContext = null; } - protected int makeCurrentImpl() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (firstMakeCurrent) { firstMakeCurrent = false; - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { } protected void destroyImpl() throws GLException { - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); } // Need to provide the display connection to extension querying APIs diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java index 74db45932..41e469224 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java @@ -55,7 +55,7 @@ public class WindowsExternalWGLDrawable extends WindowsWGLDrawable { if (0==hdc) { throw new GLException("Error: attempted to make an external GLDrawable without a drawable current"); } - int pfdID = WGL.GetPixelFormat(hdc); + int pfdID = GDI.GetPixelFormat(hdc); if (pfdID == 0) { throw new GLException("Error: attempted to make an external GLContext without a valid pixelformat"); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java index bf466d455..8079cd42a 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java @@ -89,27 +89,27 @@ public class WindowsOffscreenWGLDrawable extends WindowsWGLDrawable { header.setBiYPelsPerMeter(0); header.setBiClrUsed(0); header.setBiClrImportant(0); - header.setBiCompression(WGL.BI_RGB); + header.setBiCompression(GDI.BI_RGB); header.setBiSizeImage(width * height * bitsPerPixel / 8); - long hdc = WGL.CreateCompatibleDC(0); + long hdc = GDI.CreateCompatibleDC(0); if (hdc == 0) { - System.out.println("LastError: " + WGL.GetLastError()); + System.out.println("LastError: " + GDI.GetLastError()); throw new GLException("Error creating device context for offscreen OpenGL context"); } ((SurfaceChangeable)nw).setSurfaceHandle(hdc); - hbitmap = WGL.CreateDIBSection(hdc, info, WGL.DIB_RGB_COLORS, null, 0, 0); + hbitmap = GDI.CreateDIBSection(hdc, info, GDI.DIB_RGB_COLORS, null, 0, 0); if (hbitmap == 0) { - WGL.DeleteDC(hdc); + GDI.DeleteDC(hdc); hdc = 0; throw new GLException("Error creating offscreen bitmap of width " + width + ", height " + height); } - if ((origbitmap = WGL.SelectObject(hdc, hbitmap)) == 0) { - WGL.DeleteObject(hbitmap); + if ((origbitmap = GDI.SelectObject(hdc, hbitmap)) == 0) { + GDI.DeleteObject(hbitmap); hbitmap = 0; - WGL.DeleteDC(hdc); + GDI.DeleteDC(hdc); hdc = 0; throw new GLException("Error selecting bitmap into new device context"); } @@ -121,9 +121,9 @@ public class WindowsOffscreenWGLDrawable extends WindowsWGLDrawable { NativeWindow nw = getNativeWindow(); if (nw.getSurfaceHandle() != 0) { // Must destroy bitmap and device context - WGL.SelectObject(nw.getSurfaceHandle(), origbitmap); - WGL.DeleteObject(hbitmap); - WGL.DeleteDC(nw.getSurfaceHandle()); + GDI.SelectObject(nw.getSurfaceHandle(), origbitmap); + GDI.DeleteObject(hbitmap); + GDI.DeleteDC(nw.getSurfaceHandle()); origbitmap = 0; hbitmap = 0; ((SurfaceChangeable)nw).setSurfaceHandle(0); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java index aeb13110e..475faeecc 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java @@ -46,43 +46,8 @@ import javax.media.opengl.*; import com.jogamp.opengl.impl.*; public class WindowsOnscreenWGLContext extends WindowsWGLContext { - protected WindowsOnscreenWGLDrawable drawable; - public WindowsOnscreenWGLContext(WindowsOnscreenWGLDrawable drawable, GLContext shareWith) { super(drawable, shareWith); - this.drawable = drawable; - } - - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected int makeCurrentImpl() throws GLException { - int lockRes = drawable.lockSurface(); - boolean exceptionOccurred = false; - try { - if (lockRes == NativeWindow.LOCK_SURFACE_NOT_READY) { - return CONTEXT_NOT_CURRENT; - } - int ret = super.makeCurrentImpl(); - return ret; - } catch (RuntimeException e) { - exceptionOccurred = true; - throw e; - } finally { - if (exceptionOccurred || - (isOptimizable() && lockRes != NativeWindow.LOCK_SURFACE_NOT_READY) && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } - - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected void releaseImpl() throws GLException { - try { - super.releaseImpl(); - } finally { - if (!isOptimizable() && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } + } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java index a9e02e11f..1da5b80c9 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java @@ -68,7 +68,7 @@ public class WindowsPbufferWGLContext extends WindowsWGLContext { WGLExt wglExt = getWGLExt(); gl.glBindTexture(textureTarget, texture); if (rtt && hasRTT) { - if (!wglExt.wglBindTexImageARB(drawable.getPbuffer(), WGLExt.WGL_FRONT_LEFT_ARB)) { + if (!wglExt.wglBindTexImageARB(drawable.getPbufferHandle(), WGLExt.WGL_FRONT_LEFT_ARB)) { throw new GLException("Binding of pbuffer to texture failed: " + wglGetLastError()); } } @@ -84,18 +84,15 @@ public class WindowsPbufferWGLContext extends WindowsWGLContext { } if (rtt && hasRTT) { WGLExt wglExt = getWGLExt(); - if (!wglExt.wglReleaseTexImageARB(drawable.getPbuffer(), WGLExt.WGL_FRONT_LEFT_ARB)) { + if (!wglExt.wglReleaseTexImageARB(drawable.getPbufferHandle(), WGLExt.WGL_FRONT_LEFT_ARB)) { throw new GLException("Releasing of pbuffer from texture failed: " + wglGetLastError()); } } } - protected int makeCurrentImpl() throws GLException { - int res = super.makeCurrentImpl(); - if (DEBUG && VERBOSE) { - System.err.println("WindowsPbufferWGLContext: super.makeCurrentImpl() = " + res); - } - if (res == CONTEXT_CURRENT_NEW) { + protected void makeCurrentImpl(boolean newCreated) throws GLException { + super.makeCurrentImpl(newCreated); + if (newCreated) { GLCapabilities capabilities = drawable.getChosenGLCapabilities(); // Initialize render-to-texture support if requested @@ -142,7 +139,6 @@ public class WindowsPbufferWGLContext extends WindowsWGLContext { } } } - return res; } public int getFloatingPointMode() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java index c7034e93b..c8c62914a 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java @@ -89,18 +89,21 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { // not be called here, so we skip the use of any composable // pipelines (see WindowsOnscreenWGLContext.makeCurrentImpl) if (wglExt.wglReleasePbufferDCARB(buffer, nw.getSurfaceHandle()) == 0) { - throw new GLException("Error releasing pbuffer device context: error code " + WGL.GetLastError()); + throw new GLException("Error releasing pbuffer device context: error code " + GDI.GetLastError()); } ((SurfaceChangeable)nw).setSurfaceHandle(0); } if (!wglExt.wglDestroyPbufferARB(buffer)) { - throw new GLException("Error destroying pbuffer: error code " + WGL.GetLastError()); + throw new GLException("Error destroying pbuffer: error code " + GDI.GetLastError()); } buffer = 0; } } - public long getPbuffer() { + public long getPbufferHandle() { + // The actual to-be-used handle for makeCurrent etc, + // is the derived DC, set in the NativeWindow surfaceHandle + // returned by getHandle(). return buffer; } @@ -293,7 +296,7 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { if (wglExt.wglGetPixelFormatAttribivARB(parentHdc, pformats[whichFormat], 0, niattribs, iattributes, 0, ivalues, 0)) { GLCapabilities newCaps = WindowsWGLGraphicsConfiguration.AttribList2GLCapabilities(glProfile, iattributes, niattribs, ivalues, true, false, true); PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.createPixelFormatDescriptor(); - if (WGL.DescribePixelFormat(parentHdc, pformats[whichFormat], pfd.size(), pfd) == 0) { + if (GDI.DescribePixelFormat(parentHdc, pformats[whichFormat], pfd.size(), pfd) == 0) { if (DEBUG) { System.err.println("Unable to describe pixel format (Continue: true) " + whichFormat + "/" + nformats + " pfdID " + pformats[whichFormat]+":\n\t"+newCaps); } @@ -304,7 +307,7 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { config.setCapsPFD(newCaps, pfd, pformats[whichFormat], true); } else { PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.createPixelFormatDescriptor(); - if (WGL.DescribePixelFormat(parentHdc, pformats[whichFormat], pfd.size(), pfd) == 0) { + if (GDI.DescribePixelFormat(parentHdc, pformats[whichFormat], pfd.size(), pfd) == 0) { throw new GLException("Unable to describe pixel format " + pformats[whichFormat]); } GLCapabilities newCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, pfd, false, true); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java index 3ecd3bdbc..33f1bc829 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java @@ -51,8 +51,7 @@ public class WindowsWGLContext extends GLContextImpl { private boolean wglGetExtensionsStringEXTInitialized; private boolean wglGetExtensionsStringEXTAvailable; private boolean wglMakeContextCurrentInitialized; - private boolean wglMakeContextCurrentARBAvailable; - private boolean wglMakeContextCurrentEXTAvailable; + private boolean wglMakeContextCurrentAvailable; private static final Map/**/ functionNameMap; private static final Map/**/ extensionNameMap; private WGLExt wglExt; @@ -95,17 +94,14 @@ public class WindowsWGLContext extends GLContextImpl { public boolean wglMakeContextCurrent(long hDrawDC, long hReadDC, long ctx) { WGLExt wglExt = getWGLExt(); if (!wglMakeContextCurrentInitialized) { - wglMakeContextCurrentARBAvailable = isFunctionAvailable("wglMakeContextCurrentARB"); - wglMakeContextCurrentEXTAvailable = isFunctionAvailable("wglMakeContextCurrentEXT"); + wglMakeContextCurrentAvailable = isFunctionAvailable("wglMakeContextCurrent"); wglMakeContextCurrentInitialized = true; if(DEBUG) { - System.err.println("WindowsWGLContext.wglMakeContextCurrent: ARB "+wglMakeContextCurrentARBAvailable+", EXT "+wglMakeContextCurrentEXTAvailable); + System.err.println("WindowsWGLContext.wglMakeContextCurrent: "+wglMakeContextCurrentAvailable); } } - if(wglMakeContextCurrentARBAvailable) { - return wglExt.wglMakeContextCurrentARB(hDrawDC, hReadDC, ctx); - } else if(wglMakeContextCurrentEXTAvailable) { - return wglExt.wglMakeContextCurrentEXT(hDrawDC, hReadDC, ctx); + if(wglMakeContextCurrentAvailable) { + return wglExt.wglMakeContextCurrent(hDrawDC, hReadDC, ctx); } return WGL.wglMakeCurrent(hDrawDC, ctx); } @@ -174,7 +170,7 @@ public class WindowsWGLContext extends GLContextImpl { } } - ctx = wglExt.wglCreateContextAttribsARB(drawable.getNativeWindow().getSurfaceHandle(), share, attribs, 0); + ctx = wglExt.wglCreateContextAttribsARB(drawable.getHandle(), share, attribs, 0); if(DEBUG) { System.err.println("WindowsWGLContext.createContextARB success: "+(0!=ctx)+" - "+getGLVersion(major, minor, ctp, "@creation")+", bwdCompat "+ctBwdCompat+", fwdCompat "+ctFwdCompat); } @@ -182,7 +178,7 @@ public class WindowsWGLContext extends GLContextImpl { // In contrast to GLX no verification with a drawable binding, ie default framebuffer, is necessary, // if no 3.2 is available creation fails already! // Nevertheless .. we do it .. - if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), ctx)) { + if (!WGL.wglMakeCurrent(drawable.getHandle(), ctx)) { if(DEBUG) { System.err.println("WindowsWGLContext.createContextARB couldn't make current "+getGLVersion(major, minor, ctp, "@creation")); } @@ -198,10 +194,7 @@ public class WindowsWGLContext extends GLContextImpl { * Creates and initializes an appropriate OpenGL context. Should only be * called by {@link #makeCurrentImpl()}. */ - protected void create() { - if(0!=contextHandle) { - throw new GLException("context is not null: "+contextHandle); - } + protected boolean createImpl() { WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl(); GLCapabilities glCaps = drawable.getChosenGLCapabilities(); @@ -233,18 +226,18 @@ public class WindowsWGLContext extends GLContextImpl { if(0==contextHandle) { // To use WGL_ARB_create_context, we have to make a temp context current, // so we are able to use GetProcAddress - temp_ctx = WGL.wglCreateContext(drawable.getNativeWindow().getSurfaceHandle()); + temp_ctx = WGL.wglCreateContext(drawable.getHandle()); if (temp_ctx == 0) { - throw new GLException("Unable to create temp OpenGL context for device context " + toHexString(drawable.getNativeWindow().getSurfaceHandle())); + throw new GLException("Unable to create temp OpenGL context for device context " + toHexString(drawable.getHandle())); } - if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), temp_ctx)) { - throw new GLException("Error making temp context current: 0x" + toHexString(temp_ctx) + ", werr: 0x"+Integer.toHexString(WGL.GetLastError())); + if (!WGL.wglMakeCurrent(drawable.getHandle(), temp_ctx)) { + throw new GLException("Error making temp context current: 0x" + toHexString(temp_ctx) + ", werr: 0x"+Integer.toHexString(GDI.GetLastError())); } setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); if( createContextARBTried || - !isFunctionAvailable("wglCreateContextAttribsARB") /* || - !isExtensionAvailable("WGL_ARB_create_context") */ ) { // unresolved case where client version is 1.4 without this extension + !isFunctionAvailable("wglCreateContextAttribsARB") || + !isExtensionAvailable("WGL_ARB_create_context") ) { if(glCaps.getGLProfile().isGL3()) { WGL.wglMakeCurrent(0, 0); WGL.wglDeleteContext(temp_ctx); @@ -253,7 +246,8 @@ public class WindowsWGLContext extends GLContextImpl { // continue with temp context for GL < 3.0 contextHandle = temp_ctx; - return; + setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); + return true; } contextHandle = createContextARB(share, true, major, minor, ctp); createContextARBTried=true; @@ -265,8 +259,8 @@ public class WindowsWGLContext extends GLContextImpl { WGL.wglMakeCurrent(0, 0); WGL.wglDeleteContext(temp_ctx); - if (!wglMakeContextCurrent(drawable.getNativeWindow().getSurfaceHandle(), drawableRead.getNativeWindow().getSurfaceHandle(), contextHandle)) { - throw new GLException("Cannot make previous verified context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(WGL.GetLastError())); + if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { + throw new GLException("Cannot make previous verified context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(GDI.GetLastError())); } } else { if(glCaps.getGLProfile().isGL3()) { @@ -280,10 +274,10 @@ public class WindowsWGLContext extends GLContextImpl { // continue with temp context for GL < 3.0 contextHandle = temp_ctx; - if (!wglMakeContextCurrent(drawable.getNativeWindow().getSurfaceHandle(), drawableRead.getNativeWindow().getSurfaceHandle(), contextHandle)) { + if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { WGL.wglMakeCurrent(0, 0); WGL.wglDeleteContext(contextHandle); - throw new GLException("Error making old context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(WGL.GetLastError())); + throw new GLException("Error making old context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(GDI.GetLastError())); } } @@ -291,78 +285,47 @@ public class WindowsWGLContext extends GLContextImpl { if (!WGL.wglShareLists(share, contextHandle)) { throw new GLException("wglShareLists(" + toHexString(share) + ", " + toHexString(contextHandle) + ") failed: werr 0x" + - Integer.toHexString(WGL.GetLastError())); + Integer.toHexString(GDI.GetLastError())); } } - GLContextShareSet.contextCreated(this); + setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); + return true; } - protected int makeCurrentImpl() throws GLException { - if (0 == drawable.getNativeWindow().getSurfaceHandle()) { - throw new GLException("drawable has invalid surface handle: "+drawable); - } - boolean newCreated = false; - if (!isCreated()) { - create(); // throws exception if fails! - newCreated = true; - if (DEBUG) { - System.err.println(getThreadName() + ": !!! Created GL context " + toHexString(contextHandle) + " for " + getClass().getName()); - } - } - + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (WGL.wglGetCurrentContext() != contextHandle) { - if (!wglMakeContextCurrent(drawable.getNativeWindow().getSurfaceHandle(), drawableRead.getNativeWindow().getSurfaceHandle(), contextHandle)) { - throw new GLException("Error making context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(WGL.GetLastError()) + ", " + this); + if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { + throw new GLException("Error making context current: 0x" + toHexString(contextHandle) + ", werr: 0x" + Integer.toHexString(GDI.GetLastError()) + ", " + this); } else { if (DEBUG && VERBOSE) { - System.err.println(getThreadName() + ": wglMakeCurrent(hdc " + toHexString(drawable.getNativeWindow().getSurfaceHandle()) + + System.err.println(getThreadName() + ": wglMakeCurrent(hdc " + toHexString(drawable.getHandle()) + ", contextHandle " + toHexString(contextHandle) + ") succeeded"); } } } if (newCreated) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); - WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); config.updateCapabilitiesByWGL(this); - - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { if (!wglMakeContextCurrent(0, 0, 0)) { - throw new GLException("Error freeing OpenGL context, werr: 0x" + Integer.toHexString(WGL.GetLastError())); + throw new GLException("Error freeing OpenGL context, werr: 0x" + Integer.toHexString(GDI.GetLastError())); } } protected void destroyImpl() throws GLException { - if (DEBUG) { - Exception e = new Exception(getThreadName() + ": !!! Destroyed OpenGL context " + toHexString(contextHandle)); - e.printStackTrace(); - } - if (contextHandle != 0) { + WGL.wglMakeCurrent(0, 0); if (!WGL.wglDeleteContext(contextHandle)) { throw new GLException("Unable to delete OpenGL context"); } - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); - } } - public void copy(GLContext source, int mask) throws GLException { - long dst = getHandle(); - long src = source.getHandle(); - if (src == 0) { - throw new GLException("Source OpenGL context has not been created"); - } - if (dst == 0) { - throw new GLException("Destination OpenGL context has not been created"); - } - if (!WGL.wglCopyContext(src, dst, mask)) { + protected void copyImpl(GLContext source, int mask) throws GLException { + if (!WGL.wglCopyContext(source.getHandle(), getHandle(), mask)) { throw new GLException("wglCopyContext failed"); } } @@ -374,8 +337,7 @@ public class WindowsWGLContext extends GLContextImpl { wglGetExtensionsStringEXTInitialized=false; wglGetExtensionsStringEXTAvailable=false; wglMakeContextCurrentInitialized=false; - wglMakeContextCurrentARBAvailable=false; - wglMakeContextCurrentEXTAvailable=false; + wglMakeContextCurrentAvailable=false; if (wglExtProcAddressTable == null) { // FIXME: cache ProcAddressTables by OpenGL context type bits so we can diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java index 274390b2c..b1bc9b5ce 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java @@ -64,62 +64,39 @@ public abstract class WindowsWGLDrawable extends GLDrawableImpl { return; // nothing todo .. } - if(NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface()) { - throw new GLException("WindowsWGLDrawable.setRealized(true): lockSurface - surface not ready"); - } - try { - NativeWindow nativeWindow = getNativeWindow(); - WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)nativeWindow.getGraphicsConfiguration().getNativeGraphicsConfiguration(); - config.updateGraphicsConfiguration(getFactory(), nativeWindow); - if (DEBUG) { - System.err.println("!!! WindowsWGLDrawable.setRealized(true): "+config); - } - } finally { - unlockSurface(); + NativeWindow nativeWindow = getNativeWindow(); + WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)nativeWindow.getGraphicsConfiguration().getNativeGraphicsConfiguration(); + config.updateGraphicsConfiguration(getFactory(), nativeWindow); + if (DEBUG) { + System.err.println("!!! WindowsWGLDrawable.setRealized(true): "+config); } } protected void swapBuffersImpl() { - boolean didLock = false; - - if ( !isSurfaceLocked() ) { - // Usually the surface shall be locked within [makeCurrent .. swap .. release] - if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { - return; - } - didLock = true; + long startTime = 0; + if (PROFILING) { + startTime = System.currentTimeMillis(); } - try { - long startTime = 0; - if (PROFILING) { - startTime = System.currentTimeMillis(); - } - - if (!WGL.SwapBuffers(getNativeWindow().getSurfaceHandle()) && (WGL.GetLastError() != 0)) { - throw new GLException("Error swapping buffers"); - } + if (!GDI.SwapBuffers(getHandle()) && (GDI.GetLastError() != 0)) { + throw new GLException("Error swapping buffers"); + } - if (PROFILING) { - long endTime = System.currentTimeMillis(); - profilingSwapBuffersTime += (endTime - startTime); - int ticks = PROFILING_TICKS; - if (++profilingSwapBuffersTicks == ticks) { - System.err.println("SwapBuffers calls: " + profilingSwapBuffersTime + " ms / " + ticks + " calls (" + - ((float) profilingSwapBuffersTime / (float) ticks) + " ms/call)"); - profilingSwapBuffersTime = 0; - profilingSwapBuffersTicks = 0; - } - } - } finally { - if (didLock) { - unlockSurface(); - } + if (PROFILING) { + long endTime = System.currentTimeMillis(); + profilingSwapBuffersTime += (endTime - startTime); + int ticks = PROFILING_TICKS; + if (++profilingSwapBuffersTicks == ticks) { + System.err.println("SwapBuffers calls: " + profilingSwapBuffersTime + " ms / " + ticks + " calls (" + + ((float) profilingSwapBuffersTime / (float) ticks) + " ms/call)"); + profilingSwapBuffersTime = 0; + profilingSwapBuffersTicks = 0; + } } } public GLDynamicLookupHelper getGLDynamicLookupHelper() { - return WindowsWGLDynamicLookupHelper.getWindowsWGLDynamicLookupHelper(); + return getFactoryImpl().getGLDynamicLookupHelper(0); } protected static String getThreadName() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java index 8072ad2de..3fbe769e5 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java @@ -52,8 +52,25 @@ import com.jogamp.nativewindow.impl.NullWindow; public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { private static final boolean VERBOSE = Debug.verbose(); + private static final DesktopGLDynamicLookupHelper windowsWGLDynamicLookupHelper; + + static { + DesktopGLDynamicLookupHelper tmp = null; + try { + tmp = new DesktopGLDynamicLookupHelper(new WindowsWGLDynamicLibraryBundleInfo()); + } catch (GLException gle) { + if(DEBUG) { + gle.printStackTrace(); + } + } + windowsWGLDynamicLookupHelper = tmp; + if(null!=windowsWGLDynamicLookupHelper) { + WGL.getWGLProcAddressTable().reset(windowsWGLDynamicLookupHelper); + } + } + public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) { - return WindowsWGLDynamicLookupHelper.getWindowsWGLDynamicLookupHelper(); + return windowsWGLDynamicLookupHelper; } public WindowsWGLDrawableFactory() { @@ -62,7 +79,6 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { // Register our GraphicsConfigurationFactory implementations // The act of constructing them causes them to be registered new WindowsWGLGraphicsConfigurationFactory(); - WindowsWGLDynamicLookupHelper.getWindowsWGLDynamicLookupHelper(); // setup and load .. try { ReflectionUtil.createInstance("com.jogamp.opengl.impl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory", new Object[] {}); @@ -190,14 +206,14 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { } static String wglGetLastError() { - long err = WGL.GetLastError(); + long err = GDI.GetLastError(); String detail = null; switch ((int) err) { - case WGL.ERROR_INVALID_PIXEL_FORMAT: detail = "ERROR_INVALID_PIXEL_FORMAT"; break; - case WGL.ERROR_NO_SYSTEM_RESOURCES: detail = "ERROR_NO_SYSTEM_RESOURCES"; break; - case WGL.ERROR_INVALID_DATA: detail = "ERROR_INVALID_DATA"; break; - case WGL.ERROR_PROC_NOT_FOUND: detail = "ERROR_PROC_NOT_FOUND"; break; - case WGL.ERROR_INVALID_WINDOW_HANDLE:detail = "ERROR_INVALID_WINDOW_HANDLE"; break; + case GDI.ERROR_INVALID_PIXEL_FORMAT: detail = "ERROR_INVALID_PIXEL_FORMAT"; break; + case GDI.ERROR_NO_SYSTEM_RESOURCES: detail = "ERROR_NO_SYSTEM_RESOURCES"; break; + case GDI.ERROR_INVALID_DATA: detail = "ERROR_INVALID_DATA"; break; + case GDI.ERROR_PROC_NOT_FOUND: detail = "ERROR_PROC_NOT_FOUND"; break; + case GDI.ERROR_INVALID_WINDOW_HANDLE:detail = "ERROR_INVALID_WINDOW_HANDLE"; break; default: detail = "(Unknown error code " + err + ")"; break; } return detail; @@ -231,17 +247,17 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { rampData[i + 2 * GAMMA_RAMP_LENGTH] = scaledValue; } - long screenDC = WGL.GetDC(0); - boolean res = WGL.SetDeviceGammaRamp(screenDC, ShortBuffer.wrap(rampData)); - WGL.ReleaseDC(0, screenDC); + long screenDC = GDI.GetDC(0); + boolean res = GDI.SetDeviceGammaRamp(screenDC, ShortBuffer.wrap(rampData)); + GDI.ReleaseDC(0, screenDC); return res; } protected Buffer getGammaRamp() { ShortBuffer rampData = ShortBuffer.wrap(new short[3 * GAMMA_RAMP_LENGTH]); - long screenDC = WGL.GetDC(0); - boolean res = WGL.GetDeviceGammaRamp(screenDC, rampData); - WGL.ReleaseDC(0, screenDC); + long screenDC = GDI.GetDC(0); + boolean res = GDI.GetDeviceGammaRamp(screenDC, rampData); + GDI.ReleaseDC(0, screenDC); if (!res) { return null; } @@ -253,8 +269,8 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { // getGammaRamp failed earlier return; } - long screenDC = WGL.GetDC(0); - WGL.SetDeviceGammaRamp(screenDC, originalGammaRamp); - WGL.ReleaseDC(0, screenDC); + long screenDC = GDI.GetDC(0); + GDI.SetDeviceGammaRamp(screenDC, originalGammaRamp); + GDI.ReleaseDC(0, screenDC); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java new file mode 100644 index 000000000..7bff1e3c1 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.windows.wgl; + +import com.jogamp.opengl.impl.*; +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import com.jogamp.common.os.Platform; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; + +public class WindowsWGLDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo { + protected WindowsWGLDynamicLibraryBundleInfo() { + super(); + } + + public List getToolLibNames() { + List/**/ libNamesList = new ArrayList(); + + libNamesList.add("OpenGL32"); + + return libNamesList; + } + + + public final List getToolGetProcAddressFuncNameList() { + List res = new ArrayList(); + res.add("wglGetProcAddress"); + return res; + } + + public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) { + return WGL.wglGetProcAddress(toolGetProcAddressHandle, funcName); + } +} + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLookupHelper.java deleted file mode 100644 index d0b0acaa3..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLookupHelper.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.windows.wgl; - -import com.jogamp.opengl.impl.*; -import com.jogamp.common.os.DynamicLookupHelper; -import com.jogamp.common.os.NativeLibrary; -import com.jogamp.common.os.Platform; -import java.util.*; -import java.security.*; -import javax.media.opengl.GLException; - -public class WindowsWGLDynamicLookupHelper extends DesktopGLDynamicLookupHelper { - private static final WindowsWGLDynamicLookupHelper windowsWGLDynamicLookupHelper; - - static { - WindowsWGLDynamicLookupHelper tmp = null; - try { - tmp = new WindowsWGLDynamicLookupHelper(); - } catch (GLException gle) { - if(DEBUG) { - gle.printStackTrace(); - } - } - windowsWGLDynamicLookupHelper = tmp; - } - - public static WindowsWGLDynamicLookupHelper getWindowsWGLDynamicLookupHelper() { - return windowsWGLDynamicLookupHelper; - } - - protected WindowsWGLDynamicLookupHelper() { - super(); - } - - public synchronized void loadGLULibrary() { - if(null==gluLib) { - List/**/ gluLibNames = new ArrayList(); - gluLibNames.add("GLU32"); - gluLib = loadFirstAvailable(gluLibNames, null, false); - if(null != gluLib) { - glLibraries.add(gluLib); - } - } - } - NativeLibrary gluLib = null; - - protected final List/**/ getGLLibNames() { - List/**/ glesLibNames = new ArrayList(); - glesLibNames.add("OpenGL32"); - return glesLibNames; - } - - protected final List/**/ getGLXLibNames() { - return null; - } - - protected final String getGLXGetProcAddressFuncName() { - return "wglGetProcAddress" ; - } - - protected long dynamicLookupFunctionOnGLX(long glxGetProcAddressHandle, String glFuncName) { - return WGL.wglGetProcAddress(glFuncName); - } -} - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java index aed4012a4..eb5719566 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java @@ -67,7 +67,7 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio glp = GLProfile.getDefault(); } PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(); - if (WGL.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) { + if (GDI.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) { throw new GLException("Unable to describe pixel format " + pfdID); } @@ -215,10 +215,10 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio } } } else { - long lastErr = WGL.GetLastError(); + long lastErr = GDI.GetLastError(); // Intel Extreme graphics fails with a zero error code if (lastErr != 0) { - throw new GLException("Unable to enumerate pixel formats of window using wglGetPixelFormatAttribivARB: error code " + WGL.GetLastError()); + throw new GLException("Unable to enumerate pixel formats of window using wglGetPixelFormatAttribivARB: error code " + GDI.GetLastError()); } } return availableCaps; @@ -539,7 +539,7 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio // PIXELFORMAT public static GLCapabilities PFD2GLCapabilities(GLProfile glp, PIXELFORMATDESCRIPTOR pfd, boolean onscreen, boolean usePBuffer) { - if ((pfd.getDwFlags() & WGL.PFD_SUPPORT_OPENGL) == 0) { + if ((pfd.getDwFlags() & GDI.PFD_SUPPORT_OPENGL) == 0) { return null; } GLCapabilities res = new GLCapabilities(glp); @@ -553,11 +553,11 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio res.setAccumAlphaBits(pfd.getCAccumAlphaBits()); res.setDepthBits (pfd.getCDepthBits()); res.setStencilBits (pfd.getCStencilBits()); - res.setDoubleBuffered((pfd.getDwFlags() & WGL.PFD_DOUBLEBUFFER) != 0); - res.setStereo ((pfd.getDwFlags() & WGL.PFD_STEREO) != 0); - res.setHardwareAccelerated( ((pfd.getDwFlags() & WGL.PFD_GENERIC_FORMAT) == 0) || - ((pfd.getDwFlags() & WGL.PFD_GENERIC_ACCELERATED) != 0) ); - res.setOnscreen ( onscreen && ((pfd.getDwFlags() & WGL.PFD_DRAW_TO_WINDOW) != 0) ); + res.setDoubleBuffered((pfd.getDwFlags() & GDI.PFD_DOUBLEBUFFER) != 0); + res.setStereo ((pfd.getDwFlags() & GDI.PFD_STEREO) != 0); + res.setHardwareAccelerated( ((pfd.getDwFlags() & GDI.PFD_GENERIC_FORMAT) == 0) || + ((pfd.getDwFlags() & GDI.PFD_GENERIC_ACCELERATED) != 0) ); + res.setOnscreen ( onscreen && ((pfd.getDwFlags() & GDI.PFD_DRAW_TO_WINDOW) != 0) ); res.setPBuffer ( usePBuffer ); /* FIXME: Missing ?? if (GLXUtil.isMultisampleAvailable()) { @@ -580,21 +580,21 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio throw new GLException("Bit depths < 15 (i.e., non-true-color) not supported"); } PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(); - int pfdFlags = (WGL.PFD_SUPPORT_OPENGL | - WGL.PFD_GENERIC_ACCELERATED); + int pfdFlags = (GDI.PFD_SUPPORT_OPENGL | + GDI.PFD_GENERIC_ACCELERATED); if (caps.getDoubleBuffered()) { - pfdFlags |= WGL.PFD_DOUBLEBUFFER; + pfdFlags |= GDI.PFD_DOUBLEBUFFER; } if (caps.isOnscreen()) { - pfdFlags |= WGL.PFD_DRAW_TO_WINDOW; + pfdFlags |= GDI.PFD_DRAW_TO_WINDOW; } else { - pfdFlags |= WGL.PFD_DRAW_TO_BITMAP; + pfdFlags |= GDI.PFD_DRAW_TO_BITMAP; } if (caps.getStereo()) { - pfdFlags |= WGL.PFD_STEREO; + pfdFlags |= GDI.PFD_STEREO; } pfd.setDwFlags(pfdFlags); - pfd.setIPixelType((byte) WGL.PFD_TYPE_RGBA); + pfd.setIPixelType((byte) GDI.PFD_TYPE_RGBA); pfd.setCColorBits((byte) colorDepth); pfd.setCRedBits ((byte) caps.getRedBits()); pfd.setCGreenBits((byte) caps.getGreenBits()); @@ -610,7 +610,7 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio pfd.setCAccumAlphaBits((byte) caps.getAccumAlphaBits()); pfd.setCDepthBits((byte) caps.getDepthBits()); pfd.setCStencilBits((byte) caps.getStencilBits()); - pfd.setILayerType((byte) WGL.PFD_MAIN_PLANE); + pfd.setILayerType((byte) GDI.PFD_MAIN_PLANE); /* FIXME: Missing: caps.getSampleBuffers() diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java index ab3227257..e76e63f23 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java @@ -118,7 +118,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio GLCapabilities chosenCaps = null; if (onscreen) { - if ((pixelFormat = WGL.GetPixelFormat(hdc)) != 0) { + if ((pixelFormat = GDI.GetPixelFormat(hdc)) != 0) { // Pixelformat already set by either // - a previous updateGraphicsConfiguration() call on the same HDC, // - the graphics driver, copying the HDC's pixelformat to the new one, @@ -171,13 +171,13 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } } else { if (DEBUG) { - System.err.println(getThreadName() + ": wglChoosePixelFormatARB failed: " + WGL.GetLastError() ); + System.err.println(getThreadName() + ": wglChoosePixelFormatARB failed: " + GDI.GetLastError() ); Thread.dumpStack(); } } if (DEBUG) { if (recommendedPixelFormat <= 0) { - System.err.print(getThreadName() + ": wglChoosePixelFormatARB didn't recommend a pixel format: "+WGL.GetLastError()); + System.err.print(getThreadName() + ": wglChoosePixelFormatARB didn't recommend a pixel format: "+GDI.GetLastError()); if (capabilities.getSampleBuffers()) { System.err.print(" for multisampled GLCapabilities"); } @@ -200,23 +200,23 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio if (!gotAvailableCaps) { if (DEBUG) { - System.err.println(getThreadName() + ": Using ChoosePixelFormat ... (LastError: "+WGL.GetLastError()+")"); + System.err.println(getThreadName() + ": Using ChoosePixelFormat ... (LastError: "+GDI.GetLastError()+")"); } pfd = WindowsWGLGraphicsConfiguration.GLCapabilities2PFD(capabilities); - recommendedPixelFormat = WGL.ChoosePixelFormat(hdc, pfd); + recommendedPixelFormat = GDI.ChoosePixelFormat(hdc, pfd); if (DEBUG) { - System.err.println(getThreadName() + ": ChoosePixelFormat(HDC "+toHexString(hdc)+") = " + recommendedPixelFormat + " (LastError: "+WGL.GetLastError()+")"); + System.err.println(getThreadName() + ": ChoosePixelFormat(HDC "+toHexString(hdc)+") = " + recommendedPixelFormat + " (LastError: "+GDI.GetLastError()+")"); System.err.println(getThreadName() + ": Used " + capabilities); } - numFormats = WGL.DescribePixelFormat(hdc, 1, 0, null); + numFormats = GDI.DescribePixelFormat(hdc, 1, 0, null); if (numFormats == 0) { throw new GLException("Unable to enumerate pixel formats of window " + - toHexString(hdc) + " for GLCapabilitiesChooser (LastError: "+WGL.GetLastError()+")"); + toHexString(hdc) + " for GLCapabilitiesChooser (LastError: "+GDI.GetLastError()+")"); } availableCaps = new GLCapabilities[numFormats]; for (int i = 0; i < numFormats; i++) { - if (WGL.DescribePixelFormat(hdc, 1 + i, pfd.size(), pfd) == 0) { + if (GDI.DescribePixelFormat(hdc, 1 + i, pfd.size(), pfd) == 0) { throw new GLException("Error describing pixel format " + (1 + i) + " of device context"); } availableCaps[i] = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, pfd, onscreen, usePBuffer); @@ -261,23 +261,23 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio System.err.println(getThreadName() + ": Chosen pixel format (" + pixelFormat + "):"); System.err.println(chosenCaps); } - if (WGL.DescribePixelFormat(hdc, pixelFormat, pfd.size(), pfd) == 0) { - throw new GLException("Error re-describing the chosen pixel format: " + WGL.GetLastError()); + if (GDI.DescribePixelFormat(hdc, pixelFormat, pfd.size(), pfd) == 0) { + throw new GLException("Error re-describing the chosen pixel format: " + GDI.GetLastError()); } } else { // For now, use ChoosePixelFormat for offscreen surfaces until // we figure out how to properly choose an offscreen- // compatible pixel format pfd = WindowsWGLGraphicsConfiguration.GLCapabilities2PFD(capabilities); - pixelFormat = WGL.ChoosePixelFormat(hdc, pfd); + pixelFormat = GDI.ChoosePixelFormat(hdc, pfd); } if(!pixelFormatSet) { - if (!WGL.SetPixelFormat(hdc, pixelFormat, pfd)) { - long lastError = WGL.GetLastError(); + if (!GDI.SetPixelFormat(hdc, pixelFormat, pfd)) { + long lastError = GDI.GetLastError(); if (DEBUG) { System.err.println(getThreadName() + ": SetPixelFormat failed: current context = " + WGL.wglGetCurrentContext() + ", current DC = " + WGL.wglGetCurrentDC()); - System.err.println(getThreadName() + ": GetPixelFormat(hdc " + toHexString(hdc) + ") returns " + WGL.GetPixelFormat(hdc)); + System.err.println(getThreadName() + ": GetPixelFormat(hdc " + toHexString(hdc) + ") returns " + GDI.GetPixelFormat(hdc)); } throw new GLException("Unable to set pixel format " + pixelFormat + " for device context " + toHexString(hdc) + ": error code " + lastError); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/GLXUtil.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/GLXUtil.java index 804a262fe..ddcac9628 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/GLXUtil.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/GLXUtil.java @@ -37,28 +37,25 @@ import javax.media.opengl.*; import com.jogamp.nativewindow.impl.x11.*; public class GLXUtil { - public static boolean isMultisampleAvailable(long display) { - X11Util.XLockDisplay(display); - try { - String exts = GLX.glXGetClientString(display, GLX.GLX_EXTENSIONS); - if (exts != null) { - return (exts.indexOf("GLX_ARB_multisample") >= 0); - } - return false; - } finally { - X11Util.XUnlockDisplay(display); + public static String getExtension(long display) { + return GLX.glXGetClientString(display, GLX.GLX_EXTENSIONS); + } + + public static boolean isMultisampleAvailable(String extensions) { + if (extensions != null) { + return (extensions.indexOf("GLX_ARB_multisample") >= 0); } + return false; + } + + public static boolean isMultisampleAvailable(long display) { + return isMultisampleAvailable(getExtension(display)); } /** Workaround for apparent issue with ATI's proprietary drivers where direct contexts still send GLX tokens for GL calls */ public static String getVendorName(long display) { - X11Util.XLockDisplay(display); - try { - return GLX.glXGetClientString(display, GLX.GLX_VENDOR); - } finally { - X11Util.XUnlockDisplay(display); - } + return GLX.glXGetClientString(display, GLX.GLX_VENDOR); } public static boolean isVendorNVIDIA(String vendor) { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11DummyGLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11DummyGLXDrawable.java index 03783f3b9..afd005bb4 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11DummyGLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11DummyGLXDrawable.java @@ -64,13 +64,10 @@ public class X11DummyGLXDrawable extends X11OnscreenGLXDrawable { int scrn = screen.getIndex(); long visualID = config.getVisualID(); - X11Util.XLockDisplay(dpy); - try{ - dummyWindow = X11Lib.CreateDummyWindow(dpy, scrn, visualID); - } finally { - X11Util.XUnlockDisplay(dpy); - } + dummyWindow = X11Lib.CreateDummyWindow(dpy, scrn, visualID); nw.setSurfaceHandle( dummyWindow ); + + updateHandle(); } public void setSize(int width, int height) { @@ -86,9 +83,9 @@ public class X11DummyGLXDrawable extends X11OnscreenGLXDrawable { public void destroy() { if(0!=dummyWindow) { + destroyHandle(); X11GLXGraphicsConfiguration config = (X11GLXGraphicsConfiguration)getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); - long dpy = config.getScreen().getDevice().getHandle(); - X11Lib.DestroyDummyWindow(dpy, dummyWindow); + X11Lib.DestroyDummyWindow(config.getScreen().getDevice().getHandle(), dummyWindow); } } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXContext.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXContext.java index 8792ac08e..a1e4585f7 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXContext.java @@ -59,36 +59,32 @@ public class X11ExternalGLXContext extends X11GLXContext { } protected static X11ExternalGLXContext create(GLDrawableFactory factory, GLProfile glp) { - ((GLDrawableFactoryImpl)factory).lockToolkit(); - try { - long ctx = GLX.glXGetCurrentContext(); - if (ctx == 0) { - throw new GLException("Error: current context null"); - } - long display = GLX.glXGetCurrentDisplay(); - if (display == 0) { - throw new GLException("Error: current display null"); - } - long drawable = GLX.glXGetCurrentDrawable(); - if (drawable == 0) { - throw new GLException("Error: attempted to make an external GLDrawable without a drawable/context current"); - } - int[] val = new int[1]; - GLX.glXQueryContext(display, ctx, GLX.GLX_SCREEN, val, 0); - X11GraphicsScreen x11Screen = (X11GraphicsScreen) X11GraphicsScreen.createScreenDevice(display, val[0]); - - GLX.glXQueryContext(display, ctx, GLX.GLX_FBCONFIG_ID, val, 0); - X11GLXGraphicsConfiguration cfg = X11GLXGraphicsConfiguration.create(glp, x11Screen, val[0]); - - NullWindow nw = new NullWindow(cfg); - nw.setSurfaceHandle(drawable); - return new X11ExternalGLXContext(new Drawable(factory, nw), ctx); - } finally { - ((GLDrawableFactoryImpl)factory).unlockToolkit(); + long ctx = GLX.glXGetCurrentContext(); + if (ctx == 0) { + throw new GLException("Error: current context null"); } + long display = GLX.glXGetCurrentDisplay(); + if (display == 0) { + throw new GLException("Error: current display null"); + } + long drawable = GLX.glXGetCurrentDrawable(); + if (drawable == 0) { + throw new GLException("Error: attempted to make an external GLDrawable without a drawable/context current"); + } + int[] val = new int[1]; + GLX.glXQueryContext(display, ctx, GLX.GLX_SCREEN, val, 0); + X11GraphicsScreen x11Screen = (X11GraphicsScreen) X11GraphicsScreen.createScreenDevice(display, val[0]); + + GLX.glXQueryContext(display, ctx, GLX.GLX_FBCONFIG_ID, val, 0); + X11GLXGraphicsConfiguration cfg = X11GLXGraphicsConfiguration.create(glp, x11Screen, val[0]); + + NullWindow nw = new NullWindow(cfg); + nw.setSurfaceHandle(drawable); + return new X11ExternalGLXContext(new Drawable(factory, nw), ctx); } - protected void create() { + protected boolean createImpl() { + return true; } public int makeCurrent() throws GLException { @@ -108,20 +104,16 @@ public class X11ExternalGLXContext extends X11GLXContext { lastContext = null; } - protected int makeCurrentImpl() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { if (firstMakeCurrent) { firstMakeCurrent = false; - return CONTEXT_CURRENT_NEW; } - return CONTEXT_CURRENT; } protected void releaseImpl() throws GLException { } protected void destroyImpl() throws GLException { - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); } // Need to provide the display connection to extension querying APIs diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXDrawable.java index f10bd38c6..8a8702a3e 100755 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11ExternalGLXDrawable.java @@ -62,46 +62,41 @@ public class X11ExternalGLXDrawable extends X11GLXDrawable { } protected static X11ExternalGLXDrawable create(GLDrawableFactory factory, GLProfile glp) { - ((GLDrawableFactoryImpl)factory).lockToolkit(); - try { - long context = GLX.glXGetCurrentContext(); - if (context == 0) { - throw new GLException("Error: current context null"); - } - long display = GLX.glXGetCurrentDisplay(); - if (display == 0) { - throw new GLException("Error: current display null"); - } - long drawable = GLX.glXGetCurrentDrawable(); - if (drawable == 0) { - throw new GLException("Error: attempted to make an external GLDrawable without a drawable current"); - } - int[] val = new int[1]; - GLX.glXQueryContext(display, context, GLX.GLX_SCREEN, val, 0); - X11GraphicsScreen x11Screen = (X11GraphicsScreen) X11GraphicsScreen.createScreenDevice(display, val[0]); - - GLX.glXQueryContext(display, context, GLX.GLX_FBCONFIG_ID, val, 0); - X11GLXGraphicsConfiguration cfg = X11GLXGraphicsConfiguration.create(glp, x11Screen, val[0]); - - int w, h; - GLX.glXQueryDrawable(display, drawable, GLX.GLX_WIDTH, val, 0); - w=val[0]; - GLX.glXQueryDrawable(display, drawable, GLX.GLX_HEIGHT, val, 0); - h=val[0]; - - GLX.glXQueryContext(display, context, GLX.GLX_RENDER_TYPE, val, 0); - if ((val[0] & GLX.GLX_RGBA_TYPE) == 0) { - if (DEBUG) { - System.err.println("X11ExternalGLXDrawable: WARNING: forcing GLX_RGBA_TYPE for newly created contexts (current 0x"+Integer.toHexString(val[0])+")"); - } - } - NullWindow nw = new NullWindow(cfg); - nw.setSurfaceHandle(drawable); - nw.setSize(w, h); - return new X11ExternalGLXDrawable(factory, nw, GLX.GLX_RGBA_TYPE); - } finally { - ((GLDrawableFactoryImpl)factory).unlockToolkit(); + long context = GLX.glXGetCurrentContext(); + if (context == 0) { + throw new GLException("Error: current context null"); } + long display = GLX.glXGetCurrentDisplay(); + if (display == 0) { + throw new GLException("Error: current display null"); + } + long drawable = GLX.glXGetCurrentDrawable(); + if (drawable == 0) { + throw new GLException("Error: attempted to make an external GLDrawable without a drawable current"); + } + int[] val = new int[1]; + GLX.glXQueryContext(display, context, GLX.GLX_SCREEN, val, 0); + X11GraphicsScreen x11Screen = (X11GraphicsScreen) X11GraphicsScreen.createScreenDevice(display, val[0]); + + GLX.glXQueryContext(display, context, GLX.GLX_FBCONFIG_ID, val, 0); + X11GLXGraphicsConfiguration cfg = X11GLXGraphicsConfiguration.create(glp, x11Screen, val[0]); + + int w, h; + GLX.glXQueryDrawable(display, drawable, GLX.GLX_WIDTH, val, 0); + w=val[0]; + GLX.glXQueryDrawable(display, drawable, GLX.GLX_HEIGHT, val, 0); + h=val[0]; + + GLX.glXQueryContext(display, context, GLX.GLX_RENDER_TYPE, val, 0); + if ((val[0] & GLX.GLX_RGBA_TYPE) == 0) { + if (DEBUG) { + System.err.println("X11ExternalGLXDrawable: WARNING: forcing GLX_RGBA_TYPE for newly created contexts (current 0x"+Integer.toHexString(val[0])+")"); + } + } + NullWindow nw = new NullWindow(cfg); + nw.setSurfaceHandle(drawable); + nw.setSize(w, h); + return new X11ExternalGLXDrawable(factory, nw, GLX.GLX_RGBA_TYPE); } public GLContext createContext(GLContext shareWith) { @@ -125,8 +120,8 @@ public class X11ExternalGLXDrawable extends X11GLXDrawable { super(drawable, shareWith); } - protected void create() { - createContext(true); + protected boolean createImpl() { + return createContext(true); } } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXContext.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXContext.java index baca6bfa4..baa6ce1aa 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXContext.java @@ -60,6 +60,11 @@ public abstract class X11GLXContext extends GLContextImpl { // GLX extension functions. private GLXExtProcAddressTable glXExtProcAddressTable; + // This indicates whether the context we have created is indirect + // and therefore requires the toolkit to be locked around all GL + // calls rather than just all GLX calls + protected boolean isDirect; + static { functionNameMap = new HashMap(); functionNameMap.put("glAllocateMemoryNV", "glXAllocateMemoryNV"); @@ -193,10 +198,7 @@ public abstract class X11GLXContext extends GLContextImpl { } } if(0!=ctx) { - if (!glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - ctx)) { + if (!glXMakeContextCurrent(display, drawable.getHandle(), drawableRead.getHandle(), ctx)) { if(DEBUG) { System.err.println("X11GLXContext.createContextARB couldn't make current "+getGLVersion(major, minor, ctp, "@creation")); } @@ -213,10 +215,8 @@ public abstract class X11GLXContext extends GLContextImpl { * called by {@link #create()}. * Note: The direct parameter may be overwritten by the direct state of a shared context. */ - protected void createContext(boolean direct) { - if(0!=contextHandle) { - throw new GLException("context is not null: "+contextHandle); - } + protected boolean createContext(boolean direct) { + isDirect = false; // default X11GLXDrawableFactory factory = (X11GLXDrawableFactory)drawable.getFactoryImpl(); X11GLXGraphicsConfiguration config = (X11GLXGraphicsConfiguration)drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); long display = config.getScreen().getDevice().getHandle(); @@ -244,14 +244,12 @@ public abstract class X11GLXContext extends GLContextImpl { if (contextHandle == 0) { throw new GLException("Unable to create context(0)"); } - if (!glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - contextHandle)) { + if (!glXMakeContextCurrent(display, drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { throw new GLException("Error making temp context(0) current: display "+toHexString(display)+", context "+toHexString(contextHandle)+", drawable "+drawable); } setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); // use GL_VERSION - return; + isDirect = GLX.glXIsDirect(display, contextHandle); + return true; } int minor[] = new int[1]; @@ -276,17 +274,14 @@ public abstract class X11GLXContext extends GLContextImpl { if (temp_ctx == 0) { throw new GLException("Unable to create temp OpenGL context(1)"); } - if (!glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - temp_ctx)) { + if (!glXMakeContextCurrent(display, drawable.getHandle(), drawableRead.getHandle(), temp_ctx)) { throw new GLException("Error making temp context(1) current: display "+toHexString(display)+", context "+toHexString(temp_ctx)+", drawable "+drawable); } setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); // use GL_VERSION if( createContextARBTried || - !isFunctionAvailable("glXCreateContextAttribsARB") /* || - !isExtensionAvailable("GLX_ARB_create_context") */ ) { // unresolved case where client version is 1.4 without this extension + !isFunctionAvailable("glXCreateContextAttribsARB") || + !isExtensionAvailable("GLX_ARB_create_context") ) { if(glp.isGL3()) { glXMakeContextCurrent(display, 0, 0, 0); GLX.glXDestroyContext(display, temp_ctx); @@ -298,7 +293,8 @@ public abstract class X11GLXContext extends GLContextImpl { // continue with temp context for GL < 3.0 contextHandle = temp_ctx; - return; + isDirect = GLX.glXIsDirect(display, contextHandle); + return true; } contextHandle = createContextARB(share, direct, major, minor, ctp); createContextARBTried=true; @@ -308,10 +304,7 @@ public abstract class X11GLXContext extends GLContextImpl { if(0!=temp_ctx) { glXMakeContextCurrent(display, 0, 0, 0); GLX.glXDestroyContext(display, temp_ctx); - if (!glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - contextHandle)) { + if (!glXMakeContextCurrent(display, drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { throw new GLException("Cannot make previous verified context current"); } } @@ -327,146 +320,63 @@ public abstract class X11GLXContext extends GLContextImpl { // continue with temp context for GL <= 3.0 contextHandle = temp_ctx; - if (!glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - contextHandle)) { + if (!glXMakeContextCurrent(display, drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { glXMakeContextCurrent(display, 0, 0, 0); GLX.glXDestroyContext(display, temp_ctx); throw new GLException("Error making context(1) current: display "+toHexString(display)+", context "+toHexString(contextHandle)+", drawable "+drawable); } } + isDirect = GLX.glXIsDirect(display, contextHandle); + return true; } - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected int makeCurrentImpl() throws GLException { - boolean exceptionOccurred = false; - int lockRes = drawable.lockSurface(); - try { - if (lockRes == NativeWindow.LOCK_SURFACE_NOT_READY) { - return CONTEXT_NOT_CURRENT; - } - if (0 == drawable.getNativeWindow().getSurfaceHandle()) { - throw new GLException("drawable has invalid surface handle: "+drawable); - } - return makeCurrentImplAfterLock(); - } catch (RuntimeException e) { - exceptionOccurred = true; - throw e; - } finally { - if (exceptionOccurred || - (isOptimizable() && lockRes != NativeWindow.LOCK_SURFACE_NOT_READY) && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } - - // Note: Usually the surface shall be locked within [makeCurrent .. swap .. release] - protected void releaseImpl() throws GLException { - try { - releaseImplAfterLock(); - } finally { - if (!isOptimizable() && drawable.isSurfaceLocked()) { - drawable.unlockSurface(); - } - } - } - - protected int makeCurrentImplAfterLock() throws GLException { + protected void makeCurrentImpl(boolean newCreated) throws GLException { long dpy = drawable.getNativeWindow().getDisplayHandle(); - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - boolean newCreated = false; - if (!isCreated()) { - create(); // throws exception if fails! - newCreated = true; - GLContextShareSet.contextCreated(this); - if (DEBUG) { - System.err.println(getThreadName() + ": !!! Created GL context " + toHexString(contextHandle) + " for " + getClass().getName()); - } - } - - if (GLX.glXGetCurrentContext() != contextHandle) { - - if (!glXMakeContextCurrent(dpy, - drawable.getNativeWindow().getSurfaceHandle(), - drawableRead.getNativeWindow().getSurfaceHandle(), - contextHandle)) { - throw new GLException("Error making context current: "+this); - } - if (DEBUG && (VERBOSE || isCreated())) { - System.err.println(getThreadName() + ": glXMakeCurrent(display " + - toHexString(dpy)+ - ", drawable " + toHexString(drawable.getNativeWindow().getSurfaceHandle()) + - ", drawableRead " + toHexString(drawableRead.getNativeWindow().getSurfaceHandle()) + - ", context " + toHexString(contextHandle) + ") succeeded"); - } + if (GLX.glXGetCurrentContext() != contextHandle) { + if (!glXMakeContextCurrent(dpy, drawable.getHandle(), drawableRead.getHandle(), contextHandle)) { + throw new GLException("Error making context current: "+this); } - - if(newCreated) { - setGLFunctionAvailability(false, -1, -1, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); - return CONTEXT_CURRENT_NEW; + if (DEBUG && (VERBOSE || isCreated())) { + System.err.println(getThreadName() + ": glXMakeCurrent(display " + + toHexString(dpy)+ + ", drawable " + toHexString(drawable.getHandle()) + + ", drawableRead " + toHexString(drawableRead.getHandle()) + + ", context " + toHexString(contextHandle) + ") succeeded"); } - return CONTEXT_CURRENT; - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); } } - protected void releaseImplAfterLock() throws GLException { - X11GLXDrawableFactory factory = (X11GLXDrawableFactory)drawable.getFactoryImpl(); - factory.lockToolkit(); - try { - if (!glXMakeContextCurrent(drawable.getNativeWindow().getDisplayHandle(), 0, 0, 0)) { - throw new GLException("Error freeing OpenGL context"); - } - } finally { - factory.unlockToolkit(); + protected void releaseImpl() throws GLException { + long display = drawable.getNativeWindow().getDisplayHandle(); + if (!glXMakeContextCurrent(display, 0, 0, 0)) { + throw new GLException("Error freeing OpenGL context"); } } protected void destroyImpl() throws GLException { - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - if (contextHandle != 0) { - if (DEBUG) { - System.err.println("glXDestroyContext(" + - toHexString(drawable.getNativeWindow().getDisplayHandle()) + - ", " + - toHexString(contextHandle) + ")"); - } - GLX.glXDestroyContext(drawable.getNativeWindow().getDisplayHandle(), contextHandle); - if (DEBUG) { - System.err.println("!!! Destroyed OpenGL context " + contextHandle); - } - contextHandle = 0; - GLContextShareSet.contextDestroyed(this); - } - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); + long display = drawable.getNativeWindow().getDisplayHandle(); + if (DEBUG) { + System.err.println("glXDestroyContext(dpy " + + toHexString(display)+ + ", ctx " + + toHexString(contextHandle) + ")"); + } + GLX.glXDestroyContext(display, contextHandle); + if (DEBUG) { + System.err.println("!!! Destroyed OpenGL context " + contextHandle); } } - public void copy(GLContext source, int mask) throws GLException { + protected void copyImpl(GLContext source, int mask) throws GLException { long dst = getHandle(); long src = source.getHandle(); - if (src == 0) { - throw new GLException("Source OpenGL context has not been created"); - } - if (dst == 0) { - throw new GLException("Destination OpenGL context has not been created"); - } - if (drawable.getNativeWindow().getDisplayHandle() == 0) { + long display = drawable.getNativeWindow().getDisplayHandle(); + if (0 == display) { throw new GLException("Connection to X display not yet set up"); } - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - GLX.glXCopyContext(drawable.getNativeWindow().getDisplayHandle(), src, dst, mask); - // Should check for X errors and raise GLException - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); - } + GLX.glXCopyContext(display, src, dst, mask); + // Should check for X errors and raise GLException } protected void updateGLProcAddressTable(int major, int minor, int ctp) { @@ -492,18 +402,13 @@ public abstract class X11GLXContext extends GLContextImpl { glXQueryExtensionsStringInitialized = true; } if (glXQueryExtensionsStringAvailable) { - GLDrawableFactoryImpl factory = getDrawableImpl().getFactoryImpl(); - factory.lockToolkit(); - try { + long display = drawable.getNativeWindow().getDisplayHandle(); String ret = GLX.glXQueryExtensionsString(drawable.getNativeWindow().getDisplayHandle(), drawable.getNativeWindow().getScreenIndex()); if (DEBUG) { System.err.println("!!! GLX extensions: " + ret); } return ret; - } finally { - factory.unlockToolkit(); - } } else { return ""; } @@ -526,10 +431,9 @@ public abstract class X11GLXContext extends GLContextImpl { GLCapabilities glCaps = (GLCapabilities) config.getChosenCapabilities(); if(!glCaps.isOnscreen()) return; - getDrawableImpl().getFactoryImpl().lockToolkit(); - try { - GLXExt glXExt = getGLXExt(); - if(0==hasSwapIntervalSGI) { + long display = drawable.getNativeWindow().getDisplayHandle(); + GLXExt glXExt = getGLXExt(); + if(0==hasSwapIntervalSGI) { try { hasSwapIntervalSGI = glXExt.isExtensionAvailable("GLX_SGI_swap_control")?1:-1; } catch (Throwable t) { hasSwapIntervalSGI=1; } @@ -540,9 +444,6 @@ public abstract class X11GLXContext extends GLContextImpl { currentSwapInterval = interval; } } catch (Throwable t) { hasSwapIntervalSGI=-1; } - } - } finally { - getDrawableImpl().getFactoryImpl().unlockToolkit(); } } @@ -570,8 +471,15 @@ public abstract class X11GLXContext extends GLContextImpl { throw new GLException("Should not call this"); } - public boolean isOptimizable() { - return (super.isOptimizable() && !isVendorATI); + public String toString() { + StringBuffer sb = new StringBuffer(); + sb.append(getClass().getName()); + sb.append(" ["); + super.append(sb); + sb.append(", direct "); + sb.append(isDirect); + sb.append("] "); + return sb.toString(); } //---------------------------------------------------------------------- diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawable.java index e943abc43..25cfcc723 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawable.java @@ -42,7 +42,7 @@ package com.jogamp.opengl.impl.x11.glx; import javax.media.nativewindow.*; import javax.media.opengl.*; import com.jogamp.opengl.impl.*; -import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.nativewindow.impl.x11.*; public abstract class X11GLXDrawable extends GLDrawableImpl { protected X11GLXDrawable(GLDrawableFactory factory, NativeWindow comp, boolean realized) { @@ -50,45 +50,22 @@ public abstract class X11GLXDrawable extends GLDrawableImpl { } public GLDynamicLookupHelper getGLDynamicLookupHelper() { - return X11GLXDynamicLookupHelper.getX11GLXDynamicLookupHelper(); + return getFactoryImpl().getGLDynamicLookupHelper(0); } protected void setRealizedImpl() { - if(!realized) { - return; // nothing to do - } - - if(NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface()) { - throw new GLException("X11GLXDrawable.setRealized(true): lockSurface - surface not ready"); - } - try { + if(realized) { X11GLXGraphicsConfiguration config = (X11GLXGraphicsConfiguration)getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); config.updateGraphicsConfiguration(); if (DEBUG) { System.err.println("!!! X11GLXDrawable.setRealized(true): "+config); } - } finally { - unlockSurface(); } } protected void swapBuffersImpl() { - boolean didLock = false; - if (!isSurfaceLocked()) { - // Usually the surface shall be locked within [makeCurrent .. swap .. release] - if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { - return; - } - didLock = true; - } - try { - GLX.glXSwapBuffers(component.getDisplayHandle(), component.getSurfaceHandle()); - } finally { - if (didLock) { - unlockSurface(); - } - } + GLX.glXSwapBuffers(getNativeWindow().getDisplayHandle(), getHandle()); } //--------------------------------------------------------------------------- diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawableFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawableFactory.java index fe2176f61..822a3d0b3 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawableFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDrawableFactory.java @@ -49,17 +49,31 @@ import com.jogamp.nativewindow.impl.x11.*; public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { + private static final DesktopGLDynamicLookupHelper x11GLXDynamicLookupHelper; + static { X11Util.initSingleton(); // ensure it's loaded and setup + + DesktopGLDynamicLookupHelper tmp = null; + try { + tmp = new DesktopGLDynamicLookupHelper(new X11GLXDynamicLibraryBundleInfo()); + } catch (GLException gle) { + if(DEBUG) { + gle.printStackTrace(); + } + } + x11GLXDynamicLookupHelper = tmp; + if(null!=x11GLXDynamicLookupHelper) { + GLX.getGLXProcAddressTable().reset(x11GLXDynamicLookupHelper); + } } public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) { - return X11GLXDynamicLookupHelper.getX11GLXDynamicLookupHelper(); + return x11GLXDynamicLookupHelper; } public X11GLXDrawableFactory() { super(); - X11GLXDynamicLookupHelper.getX11GLXDynamicLookupHelper(); // ensure it's loaded and setup // Register our GraphicsConfigurationFactory implementations // The act of constructing them causes them to be registered new X11GLXGraphicsConfigurationFactory(); @@ -75,12 +89,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { isVendorATI = GLXUtil.isVendorATI(vendorName); isVendorNVIDIA = GLXUtil.isVendorNVIDIA(vendorName); sharedScreen = new X11GraphicsScreen(sharedDevice, 0); - X11Util.XLockDisplay(tlsDisplay); - try{ - sharedDrawable = new X11DummyGLXDrawable(sharedScreen, X11GLXDrawableFactory.this, GLProfile.getDefault()); - } finally { - X11Util.XUnlockDisplay(tlsDisplay); - } + sharedDrawable = new X11DummyGLXDrawable(sharedScreen, X11GLXDrawableFactory.this, GLProfile.getDefault()); if(isVendorATI() && GLProfile.isAWTAvailable()) { X11Util.markThreadLocalDisplayUncloseable(tlsDisplay); // failure to close with ATI and AWT usage } @@ -89,7 +98,6 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { } // We have to keep this within this thread, // since we have a 'chicken-and-egg' problem otherwise on the lock of this thread. - X11Util.XLockDisplay(sharedScreen.getDevice().getHandle()); try{ X11GLXContext ctx = (X11GLXContext) sharedDrawable.createContext(null); ctx.makeCurrent(); @@ -97,8 +105,6 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { sharedContext = ctx; } catch (Throwable t) { throw new GLException("X11GLXDrawableFactory - Could not initialize shared resources", t); - } finally { - X11Util.XUnlockDisplay(sharedScreen.getDevice().getHandle()); } if(null==sharedContext) { throw new GLException("X11GLXDrawableFactory - Shared Context is null"); @@ -137,13 +143,15 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { System.err.println("!!! Drawable: "+sharedDrawable); System.err.println("!!! Screen : "+sharedScreen); } + + // don't free native resources from this point on, + // since we might be in a critical shutdown hook sequence + if(null!=sharedContext) { - sharedContext.destroy(); // implies release, if current + // may cause deadlock: sharedContext.destroy(); sharedContext=null; } - // don't free native resources from this point on, - // since we might be in a critical shutdown hook sequence if(null!=sharedDrawable) { // may cause deadlock: sharedDrawable.destroy(); sharedDrawable=null; @@ -152,7 +160,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { // may cause deadlock: X11Util.closeThreadLocalDisplay(null); sharedScreen = null; } - // don't close pending XDisplay, since they might be a different thread as the opener + // don't close pending XDisplay, since this might be a different thread as the opener X11Util.shutdown( false, DEBUG ); } @@ -231,13 +239,7 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { protected NativeWindow createOffscreenWindow(GLCapabilities capabilities, GLCapabilitiesChooser chooser, int width, int height) { - NullWindow nw = null; - X11Util.XLockDisplay(sharedScreen.getDevice().getHandle()); - try{ - nw = new NullWindow(X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capabilities, chooser, sharedScreen)); - }finally{ - X11Util.XUnlockDisplay(sharedScreen.getDevice().getHandle()); - } + NullWindow nw = new NullWindow(X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capabilities, chooser, sharedScreen)); if(nw != null) { nw.setSize(width, height); } @@ -278,21 +280,16 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { long display = sharedScreen.getDevice().getHandle(); - X11Util.XLockDisplay(display); - try { - int[] size = new int[1]; - boolean res = X11Lib.XF86VidModeGetGammaRampSize(display, - X11Lib.DefaultScreen(display), - size, 0); - if (!res) { - return 0; - } - gotGammaRampLength = true; - gammaRampLength = size[0]; - return gammaRampLength; - } finally { - X11Util.XUnlockDisplay(display); + int[] size = new int[1]; + boolean res = X11Lib.XF86VidModeGetGammaRampSize(display, + X11Lib.DefaultScreen(display), + size, 0); + if (!res) { + return 0; } + gotGammaRampLength = true; + gammaRampLength = size[0]; + return gammaRampLength; } protected boolean setGammaRamp(float[] ramp) { @@ -303,18 +300,13 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { } long display = sharedScreen.getDevice().getHandle(); - X11Util.XLockDisplay(display); - try { - boolean res = X11Lib.XF86VidModeSetGammaRamp(display, - X11Lib.DefaultScreen(display), - rampData.length, - rampData, 0, - rampData, 0, - rampData, 0); - return res; - } finally { - X11Util.XUnlockDisplay(display); - } + boolean res = X11Lib.XF86VidModeSetGammaRamp(display, + X11Lib.DefaultScreen(display), + rampData.length, + rampData, 0, + rampData, 0, + rampData, 0); + return res; } protected Buffer getGammaRamp() { @@ -330,21 +322,16 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { rampData.limit(3 * size); ShortBuffer blueRampData = rampData.slice(); long display = sharedScreen.getDevice().getHandle(); - X11Util.XLockDisplay(display); - try { - boolean res = X11Lib.XF86VidModeGetGammaRamp(display, - X11Lib.DefaultScreen(display), - size, - redRampData, - greenRampData, - blueRampData); - if (!res) { - return null; - } - return rampData; - } finally { - X11Util.XUnlockDisplay(display); + boolean res = X11Lib.XF86VidModeGetGammaRamp(display, + X11Lib.DefaultScreen(display), + size, + redRampData, + greenRampData, + blueRampData); + if (!res) { + return null; } + return rampData; } protected void resetGammaRamp(Buffer originalGammaRamp) { @@ -366,16 +353,11 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl { rampData.limit(3 * size); ShortBuffer blueRampData = rampData.slice(); long display = sharedScreen.getDevice().getHandle(); - X11Util.XLockDisplay(display); - try { - X11Lib.XF86VidModeSetGammaRamp(display, - X11Lib.DefaultScreen(display), - size, - redRampData, - greenRampData, - blueRampData); - } finally { - X11Util.XUnlockDisplay(display); - } + X11Lib.XF86VidModeSetGammaRamp(display, + X11Lib.DefaultScreen(display), + size, + redRampData, + greenRampData, + blueRampData); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLibraryBundleInfo.java new file mode 100644 index 000000000..d958996a8 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLibraryBundleInfo.java @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2010, Sven Gothel + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Sven Gothel nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package com.jogamp.opengl.impl.x11.glx; + +import com.jogamp.opengl.impl.*; +import com.jogamp.common.os.DynamicLookupHelper; +import com.jogamp.common.os.NativeLibrary; +import com.jogamp.common.os.Platform; +import java.util.*; +import java.security.*; +import javax.media.opengl.GLException; + +public class X11GLXDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo { + protected X11GLXDynamicLibraryBundleInfo() { + super(); + } + + public List getToolLibNames() { + List/**/ libNamesList = new ArrayList(); + + List/**/ glesLibNames = new ArrayList(); + + // Be aware that on DRI systems, eg ATI fglrx, etc, + // you have to set LIBGL_DRIVERS_PATH env variable. + // Eg on Ubuntu 64bit systems this is: + // export LIBGL_DRIVERS_PATH=/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri + // + + // this is the default GL lib name, according to the spec + glesLibNames.add("libGL.so.1"); + + // try this one as well, if spec fails + glesLibNames.add("libGL.so"); + + // last but not least .. the generic one + glesLibNames.add("GL"); + + libNamesList.add(glesLibNames); + + return libNamesList; + } + + /** + * This respects old DRI requirements:
+ * 
+     * http://dri.sourceforge.net/doc/DRIuserguide.html
+     *
+ */ + public boolean shallLinkGlobal() { return true; } + + public final List getToolGetProcAddressFuncNameList() { + List res = new ArrayList(); + res.add("glXGetProcAddressARB"); + res.add("glXGetProcAddress"); + return res; + } + + public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) { + return GLX.glXGetProcAddress(toolGetProcAddressHandle, funcName); + } +} + + diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLookupHelper.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLookupHelper.java deleted file mode 100644 index 867a80bb8..000000000 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXDynamicLookupHelper.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (c) 2010, Sven Gothel - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Sven Gothel nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL Sven Gothel BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package com.jogamp.opengl.impl.x11.glx; - -import com.jogamp.opengl.impl.*; -import com.jogamp.common.os.DynamicLookupHelper; -import com.jogamp.common.os.NativeLibrary; -import com.jogamp.common.os.Platform; -import java.util.*; -import java.security.*; -import javax.media.opengl.GLException; - -public class X11GLXDynamicLookupHelper extends DesktopGLDynamicLookupHelper { - private static final X11GLXDynamicLookupHelper x11GLXDynamicLookupHelper; - - static { - X11GLXDynamicLookupHelper tmp = null; - try { - tmp = new X11GLXDynamicLookupHelper(); - } catch (GLException gle) { - if(DEBUG) { - gle.printStackTrace(); - } - } - x11GLXDynamicLookupHelper = tmp; - } - - public static X11GLXDynamicLookupHelper getX11GLXDynamicLookupHelper() { - return x11GLXDynamicLookupHelper; - } - - protected X11GLXDynamicLookupHelper() { - super(); - GLX.getGLXProcAddressTable().reset(this); - } - - public synchronized void loadGLULibrary() { - if(null==gluLib) { - List/**/ gluLibNames = new ArrayList(); - gluLibNames.add("libGLU.so"); - if(Platform.is32Bit()) { - gluLibNames.add("/usr/lib32/libGLU.so"); - } else { - gluLibNames.add("/usr/lib64/libGLU.so"); - } - gluLibNames.add("GLU"); - gluLib = loadFirstAvailable(gluLibNames, null, true); - if(null != gluLib) { - glLibraries.add(gluLib); - } - } - } - NativeLibrary gluLib = null; - - protected final List/**/ getGLLibNames() { - List/**/ glesLibNames = new ArrayList(); - - // first reassemble old DRIHack order, ie using hardcoded names .. - glesLibNames.add("libGL.so.1"); - if(Platform.is32Bit()) { - glesLibNames.add("/usr/lib32/libGL.so.1"); - } else { - glesLibNames.add("/usr/lib64/libGL.so.1"); - } - - // at last .. the generic one, should be default! - glesLibNames.add("GL"); - return glesLibNames; - } - - protected final List/**/ getGLXLibNames() { - return null; - } - - protected boolean shallGLLibLoadedGlobal() { return true; } - - protected boolean shallGLXLibLoadedGlobal() { return true; } - - protected final String getGLXGetProcAddressFuncName() { - return "glXGetProcAddressARB" ; - } - - protected long dynamicLookupFunctionOnGLX(long glxGetProcAddressHandle, String glFuncName) { - return GLX.glXGetProcAddressARB(glFuncName); - } -} - - diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java index 35daf0ae0..589d7b2db 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java @@ -73,7 +73,7 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem if(null==caps) { throw new GLException("GLCapabilities null of "+toHexString(fbcfg)); } - XVisualInfo xvi = GLX.glXGetVisualFromFBConfigCopied(display, fbcfg); + XVisualInfo xvi = GLX.glXGetVisualFromFBConfig(display, fbcfg); if(null==xvi) { throw new GLException("XVisualInfo null of "+toHexString(fbcfg)); } @@ -326,7 +326,7 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem public static long glXFBConfigID2FBConfig(long display, int screen, int id) { int[] attribs = new int[] { GLX.GLX_FBCONFIG_ID, id, 0 }; int[] count = { -1 }; - PointerBuffer fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0); + PointerBuffer fbcfgsL = GLX.glXChooseFBConfig(display, screen, attribs, 0, count, 0); if (fbcfgsL == null || fbcfgsL.limit()<1) { return 0; } @@ -336,20 +336,14 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem // Visual Info public static XVisualInfo XVisualID2XVisualInfo(long display, long visualID) { - XVisualInfo res = null; - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - try{ - int[] count = new int[1]; - XVisualInfo template = XVisualInfo.create(); - template.setVisualid(visualID); - XVisualInfo[] infos = X11Lib.XGetVisualInfoCopied(display, X11Lib.VisualIDMask, template, count, 0); - if (infos == null || infos.length == 0) { + int[] count = new int[1]; + XVisualInfo template = XVisualInfo.create(); + template.setVisualid(visualID); + XVisualInfo[] infos = X11Lib.XGetVisualInfo(display, X11Lib.VisualIDMask, template, count, 0); + if (infos == null || infos.length == 0) { return null; - } - res = XVisualInfo.create(infos[0]); - } finally { - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); - } + } + XVisualInfo res = XVisualInfo.create(infos[0]); if (DEBUG) { System.err.println("!!! Fetched XVisualInfo for visual ID " + toHexString(visualID)); System.err.println("!!! Resulting XVisualInfo: visualid = " + toHexString(res.getVisualid())); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java index a160734d3..5c04a29fe 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java @@ -80,8 +80,6 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac GLCapabilities capsFB = null; long display = x11Screen.getDevice().getHandle(); - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - X11Util.XLockDisplay(display); try { int screen = x11Screen.getIndex(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); @@ -92,7 +90,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(caps, true, isMultisampleAvailable, display, screen); int[] count = { -1 }; - PointerBuffer fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0); + PointerBuffer fbcfgsL = GLX.glXChooseFBConfig(display, screen, attribs, 0, count, 0); if (fbcfgsL == null || fbcfgsL.limit()<1) { throw new Exception("Could not fetch FBConfig for "+caps); } @@ -101,14 +99,11 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac fbid = X11GLXGraphicsConfiguration.glXFBConfig2FBConfigID(display, fbcfg); - xvis = GLX.glXGetVisualFromFBConfigCopied(display, fbcfg); + xvis = GLX.glXGetVisualFromFBConfig(display, fbcfg); if (xvis==null) { throw new GLException("Error: Choosen FBConfig has no visual"); } } catch (Throwable t) { - } finally { - X11Util.XUnlockDisplay(display); - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } return new X11GLXGraphicsConfiguration(x11Screen, (null!=capsFB)?capsFB:caps, caps, null, xvis, fbcfg, fbid); @@ -189,113 +184,103 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac AbstractGraphicsDevice absDevice = x11Screen.getDevice(); long display = absDevice.getHandle(); - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - try { - X11Util.XLockDisplay(display); - try{ - int screen = x11Screen.getIndex(); - boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); - int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, true, isMultisampleAvailable, display, screen); - int[] count = { -1 }; - - // determine the recommended FBConfig .. - fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0); - if (fbcfgsL == null || fbcfgsL.limit()<1) { - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("+x11Screen+","+capabilities+"): "+fbcfgsL+", "+count[0]); - } - } else if( !X11GLXGraphicsConfiguration.GLXFBConfigValid( display, fbcfgsL.get(0) ) ) { - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("+x11Screen+","+capabilities+"): "+fbcfgsL+", fbcfg: "+toHexString(fbcfgsL.get(0))); - } - } else { - recommendedFBConfig = fbcfgsL.get(0); - } - - // get all, glXChooseFBConfig(.. attribs==null ..) == glXGetFBConfig(..) - fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, null, 0, count, 0); - if (fbcfgsL == null || fbcfgsL.limit()<1) { - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetFBConfig ("+x11Screen+"): "+fbcfgsL+", "+count[0]); - } - return null; - } + int screen = x11Screen.getIndex(); + boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); + int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, true, isMultisampleAvailable, display, screen); + int[] count = { -1 }; - // make GLCapabilities and seek the recommendedIndex - caps = new GLCapabilities[fbcfgsL.limit()]; - for (int i = 0; i < fbcfgsL.limit(); i++) { - if( !X11GLXGraphicsConfiguration.GLXFBConfigValid( display, fbcfgsL.get(i) ) ) { - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: FBConfig invalid: ("+x11Screen+","+capabilities+"): fbcfg: "+toHexString(fbcfgsL.get(i))); - } - } else { - caps[i] = X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(glProfile, display, fbcfgsL.get(i), - false, onscreen, usePBuffer, isMultisampleAvailable); - if(caps[i]!=null && recommendedFBConfig==fbcfgsL.get(i)) { - recommendedIndex=i; - if (DEBUG) { - System.err.println("!!! glXChooseFBConfig recommended "+i+", "+caps[i]); - } - } - } - } + // determine the recommended FBConfig .. + fbcfgsL = GLX.glXChooseFBConfig(display, screen, attribs, 0, count, 0); + if (fbcfgsL == null || fbcfgsL.limit()<1) { + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("+x11Screen+","+capabilities+"): "+fbcfgsL+", "+count[0]); + } + } else if( !X11GLXGraphicsConfiguration.GLXFBConfigValid( display, fbcfgsL.get(0) ) ) { + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("+x11Screen+","+capabilities+"): "+fbcfgsL+", fbcfg: "+toHexString(fbcfgsL.get(0))); + } + } else { + recommendedFBConfig = fbcfgsL.get(0); + } - if(null==chooser) { - chosen = recommendedIndex; // may still be -1 in case nothing was recommended (-1) - } + // get all, glXChooseFBConfig(.. attribs==null ..) == glXGetFBConfig(..) + fbcfgsL = GLX.glXChooseFBConfig(display, screen, null, 0, count, 0); + if (fbcfgsL == null || fbcfgsL.limit()<1) { + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetFBConfig ("+x11Screen+"): "+fbcfgsL+", "+count[0]); + } + return null; + } - if (chosen < 0) { - if(null==chooser) { - // nothing recommended .. so use our default implementation - chooser = new DefaultGLCapabilitiesChooser(); - } - try { - chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); - } catch (NativeWindowException e) { - if(DEBUG) { - e.printStackTrace(); - } - chosen = -1; - } + // make GLCapabilities and seek the recommendedIndex + caps = new GLCapabilities[fbcfgsL.limit()]; + for (int i = 0; i < fbcfgsL.limit(); i++) { + if( !X11GLXGraphicsConfiguration.GLXFBConfigValid( display, fbcfgsL.get(i) ) ) { + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: FBConfig invalid: ("+x11Screen+","+capabilities+"): fbcfg: "+toHexString(fbcfgsL.get(i))); } - if (chosen < 0) { - // keep on going .. - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. unable to choose config, using first"); - } - // seek first available one .. - for(chosen = 0; chosen < caps.length && caps[chosen]==null; chosen++) ; - if(chosen==caps.length) { - // give up .. - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. nothing available, bail out"); - } - return null; - } - } else if (chosen >= caps.length) { - if(DEBUG) { - System.err.println("GLCapabilitiesChooser specified invalid index (expected 0.." + (caps.length - 1) + ", got "+chosen+")"); + } else { + caps[i] = X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(glProfile, display, fbcfgsL.get(i), + false, onscreen, usePBuffer, isMultisampleAvailable); + if(caps[i]!=null && recommendedFBConfig==fbcfgsL.get(i)) { + recommendedIndex=i; + if (DEBUG) { + System.err.println("!!! glXChooseFBConfig recommended "+i+", "+caps[i]); } - return null; } + } + } - retFBID = X11GLXGraphicsConfiguration.glXFBConfig2FBConfigID(display, fbcfgsL.get(chosen)); + if(null==chooser) { + chosen = recommendedIndex; // may still be -1 in case nothing was recommended (-1) + } - retXVisualInfo = GLX.glXGetVisualFromFBConfigCopied(display, fbcfgsL.get(chosen)); - if (retXVisualInfo==null) { - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetVisualFromFBConfig ("+x11Screen+", "+fbcfgsL.get(chosen) +" (Continue: "+(false==caps[chosen].isOnscreen())+"):\n\t"+caps[chosen]); - } - if(caps[chosen].isOnscreen()) { - // Onscreen drawables shall have a XVisual .. - return null; - } - } - }finally{ - X11Util.XUnlockDisplay(display); + if (chosen < 0) { + if(null==chooser) { + // nothing recommended .. so use our default implementation + chooser = new DefaultGLCapabilitiesChooser(); + } + try { + chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); + } catch (NativeWindowException e) { + if(DEBUG) { + e.printStackTrace(); + } + chosen = -1; + } + } + if (chosen < 0) { + // keep on going .. + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. unable to choose config, using first"); + } + // seek first available one .. + for(chosen = 0; chosen < caps.length && caps[chosen]==null; chosen++) ; + if(chosen==caps.length) { + // give up .. + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. nothing available, bail out"); + } + return null; + } + } else if (chosen >= caps.length) { + if(DEBUG) { + System.err.println("GLCapabilitiesChooser specified invalid index (expected 0.." + (caps.length - 1) + ", got "+chosen+")"); + } + return null; + } + + retFBID = X11GLXGraphicsConfiguration.glXFBConfig2FBConfigID(display, fbcfgsL.get(chosen)); + + retXVisualInfo = GLX.glXGetVisualFromFBConfig(display, fbcfgsL.get(chosen)); + if (retXVisualInfo==null) { + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetVisualFromFBConfig ("+x11Screen+", "+fbcfgsL.get(chosen) +" (Continue: "+(false==caps[chosen].isOnscreen())+"):\n\t"+caps[chosen]); + } + if(caps[chosen].isOnscreen()) { + // Onscreen drawables shall have a XVisual .. + return null; } - } finally { - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } return new X11GLXGraphicsConfiguration(x11Screen, caps[chosen], capabilities, chooser, retXVisualInfo, fbcfgsL.get(chosen), retFBID); @@ -322,66 +307,56 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac AbstractGraphicsDevice absDevice = x11Screen.getDevice(); long display = absDevice.getHandle(); - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - try { - X11Util.XLockDisplay(display); - try{ - int screen = x11Screen.getIndex(); - boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); - int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, false, isMultisampleAvailable, display, screen); - XVisualInfo[] infos = null; - - XVisualInfo recommendedVis = GLX.glXChooseVisualCopied(display, screen, attribs, 0); - if (DEBUG) { - System.err.print("!!! glXChooseVisual recommended "); - if (recommendedVis == null) { - System.err.println("null visual"); - } else { - System.err.println("visual id " + toHexString(recommendedVis.getVisualid())); - } - } - int[] count = new int[1]; - XVisualInfo template = XVisualInfo.create(); - template.setScreen(screen); - infos = X11Lib.XGetVisualInfoCopied(display, X11Lib.VisualScreenMask, template, count, 0); - if (infos == null || infos.length<1) { - throw new GLException("Error while enumerating available XVisualInfos"); - } - caps = new GLCapabilities[infos.length]; - for (int i = 0; i < infos.length; i++) { - caps[i] = X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(glProfile, display, infos[i], onscreen, false, isMultisampleAvailable); - // Attempt to find the visual chosen by glXChooseVisual - if (recommendedVis != null && recommendedVis.getVisualid() == infos[i].getVisualid()) { - recommendedIndex = i; - } - } - try { - chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); - } catch (NativeWindowException e) { - if(DEBUG) { - e.printStackTrace(); - } - chosen = -1; - } - if (chosen < 0) { - // keep on going .. - if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual Failed .. unable to choose config, using first"); - } - chosen = 0; // default .. - } else if (chosen >= caps.length) { - throw new GLException("GLCapabilitiesChooser specified invalid index (expected 0.." + (caps.length - 1) + ")"); - } - if (infos[chosen] == null) { - throw new GLException("GLCapabilitiesChooser chose an invalid visual for "+caps[chosen]); - } - retXVisualInfo = XVisualInfo.create(infos[chosen]); - }finally{ - X11Util.XUnlockDisplay(display); + int screen = x11Screen.getIndex(); + boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); + int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, false, isMultisampleAvailable, display, screen); + XVisualInfo[] infos = null; + + XVisualInfo recommendedVis = GLX.glXChooseVisual(display, screen, attribs, 0); + if (DEBUG) { + System.err.print("!!! glXChooseVisual recommended "); + if (recommendedVis == null) { + System.err.println("null visual"); + } else { + System.err.println("visual id " + toHexString(recommendedVis.getVisualid())); + } + } + int[] count = new int[1]; + XVisualInfo template = XVisualInfo.create(); + template.setScreen(screen); + infos = X11Lib.XGetVisualInfo(display, X11Lib.VisualScreenMask, template, count, 0); + if (infos == null || infos.length<1) { + throw new GLException("Error while enumerating available XVisualInfos"); + } + caps = new GLCapabilities[infos.length]; + for (int i = 0; i < infos.length; i++) { + caps[i] = X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(glProfile, display, infos[i], onscreen, false, isMultisampleAvailable); + // Attempt to find the visual chosen by glXChooseVisual + if (recommendedVis != null && recommendedVis.getVisualid() == infos[i].getVisualid()) { + recommendedIndex = i; } - } finally { - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } + try { + chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); + } catch (NativeWindowException e) { + if(DEBUG) { + e.printStackTrace(); + } + chosen = -1; + } + if (chosen < 0) { + // keep on going .. + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual Failed .. unable to choose config, using first"); + } + chosen = 0; // default .. + } else if (chosen >= caps.length) { + throw new GLException("GLCapabilitiesChooser specified invalid index (expected 0.." + (caps.length - 1) + ")"); + } + if (infos[chosen] == null) { + throw new GLException("GLCapabilitiesChooser chose an invalid visual for "+caps[chosen]); + } + retXVisualInfo = XVisualInfo.create(infos[chosen]); return new X11GLXGraphicsConfiguration(x11Screen, caps[chosen], capabilities, chooser, retXVisualInfo, 0, -1); } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXContext.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXContext.java index bea953ee9..5482d5566 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXContext.java @@ -71,7 +71,7 @@ public class X11OffscreenGLXContext extends X11GLXContext { return true; } - protected void create() { - createContext(false); + protected boolean createImpl() { + return createContext(false); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java index 5771e9c42..230387c1c 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java @@ -73,33 +73,22 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { long dpy = aDevice.getHandle(); int screen = aScreen.getIndex(); - getFactoryImpl().lockToolkit(); - try { - X11Util.XLockDisplay(dpy); - try{ - - pixmap = X11Lib.XCreatePixmap(dpy, X11Lib.RootWindow(dpy, screen), - component.getWidth(), component.getHeight(), bitsPerPixel); - if (pixmap == 0) { - throw new GLException("XCreatePixmap failed"); - } - long drawable = GLX.glXCreateGLXPixmap(dpy, vis, pixmap); - if (drawable == 0) { - X11Lib.XFreePixmap(dpy, pixmap); - pixmap = 0; - throw new GLException("glXCreateGLXPixmap failed"); - } - ((SurfaceChangeable)nw).setSurfaceHandle(drawable); - if (DEBUG) { - System.err.println("Created pixmap " + toHexString(pixmap) + - ", GLXPixmap " + toHexString(drawable) + - ", display " + toHexString(dpy)); - } - }finally{ - X11Util.XUnlockDisplay(dpy); - } - } finally { - getFactoryImpl().unlockToolkit(); + pixmap = X11Lib.XCreatePixmap(dpy, X11Lib.RootWindow(dpy, screen), + component.getWidth(), component.getHeight(), bitsPerPixel); + if (pixmap == 0) { + throw new GLException("XCreatePixmap failed"); + } + long drawable = GLX.glXCreateGLXPixmap(dpy, vis, pixmap); + if (drawable == 0) { + X11Lib.XFreePixmap(dpy, pixmap); + pixmap = 0; + throw new GLException("glXCreateGLXPixmap failed"); + } + ((SurfaceChangeable)nw).setSurfaceHandle(drawable); + if (DEBUG) { + System.err.println("Created pixmap " + toHexString(pixmap) + + ", GLXPixmap " + toHexString(drawable) + + ", display " + toHexString(dpy)); } } @@ -109,46 +98,36 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { NativeWindow nw = getNativeWindow(); long display = nw.getDisplayHandle(); - getFactoryImpl().lockToolkit(); - try { - X11Util.XLockDisplay(display); - try{ - long drawable = nw.getSurfaceHandle(); - if (DEBUG) { - System.err.println("Destroying pixmap " + toHexString(pixmap) + - ", GLXPixmap " + toHexString(drawable) + - ", display " + toHexString(display)); - } - - // Must destroy pixmap and GLXPixmap - - if (DEBUG) { - long cur = GLX.glXGetCurrentContext(); - if (cur != 0) { - System.err.println("WARNING: found context " + toHexString(cur) + " current during pixmap destruction"); - } - } - - // FIXME: workaround for crashes on NVidia hardware when - // destroying pixmap (no context is current at the point of the - // crash, at least from the point of view of - // glXGetCurrentContext) - GLX.glXMakeCurrent(display, 0, 0); + long drawable = nw.getSurfaceHandle(); + if (DEBUG) { + System.err.println("Destroying pixmap " + toHexString(pixmap) + + ", GLXPixmap " + toHexString(drawable) + + ", display " + toHexString(display)); + } - GLX.glXDestroyGLXPixmap(display, drawable); - X11Lib.XFreePixmap(display, pixmap); - drawable = 0; - pixmap = 0; - ((SurfaceChangeable)nw).setSurfaceHandle(0); + // Must destroy pixmap and GLXPixmap - }finally{ - X11Util.XUnlockDisplay(display); + if (DEBUG) { + long cur = GLX.glXGetCurrentContext(); + if (cur != 0) { + System.err.println("WARNING: found context " + toHexString(cur) + " current during pixmap destruction"); } - } finally { - getFactoryImpl().unlockToolkit(); - display = 0; } + + // FIXME: workaround for crashes on NVidia hardware when + // destroying pixmap (no context is current at the point of the + // crash, at least from the point of view of + // glXGetCurrentContext) + GLX.glXMakeCurrent(display, 0, 0); + + GLX.glXDestroyGLXPixmap(display, drawable); + X11Lib.XFreePixmap(display, pixmap); + drawable = 0; + pixmap = 0; + ((SurfaceChangeable)nw).setSurfaceHandle(0); + display = 0; } + protected void swapBuffersImpl() { if(DEBUG) { System.err.println("unhandled swapBuffersImpl() called for: "+this); diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXContext.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXContext.java index 710f93e98..bb1e2fd4c 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXContext.java @@ -47,22 +47,12 @@ import com.jogamp.opengl.impl.*; import com.jogamp.opengl.impl.x11.*; public class X11OnscreenGLXContext extends X11GLXContext { - // This indicates whether the context we have created is indirect - // and therefore requires the toolkit to be locked around all GL - // calls rather than just all GLX calls - protected boolean isIndirect; - public X11OnscreenGLXContext(X11OnscreenGLXDrawable drawable, GLContext shareWith) { super(drawable, shareWith); } - public boolean isOptimizable() { - return super.isOptimizable() && !isIndirect; - } - - protected void create() { - createContext(true); - isIndirect = !GLX.glXIsDirect(drawable.getNativeWindow().getDisplayHandle(), contextHandle); + protected boolean createImpl() { + return createContext(true); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXDrawable.java index 43468b858..a9aafa5af 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11OnscreenGLXDrawable.java @@ -43,10 +43,54 @@ import javax.media.nativewindow.*; import javax.media.opengl.*; import com.jogamp.opengl.impl.*; import com.jogamp.opengl.impl.x11.*; +import com.jogamp.nativewindow.impl.x11.*; public class X11OnscreenGLXDrawable extends X11GLXDrawable { + /** GLXWindow can't be made current on AWT with NVidia driver, hence disabled for now */ + public static final boolean USE_GLXWINDOW = false; + long glXWindow; // GLXWindow, a GLXDrawable representation + boolean useGLXWindow; + protected X11OnscreenGLXDrawable(GLDrawableFactory factory, NativeWindow component) { super(factory, component, false); + glXWindow=0; + useGLXWindow=false; + } + + public long getHandle() { + if(useGLXWindow) { + return glXWindow; + } + return getNativeWindow().getSurfaceHandle(); + } + + protected void destroyHandle() { + if(0!=glXWindow) { + GLX.glXDestroyWindow(getNativeWindow().getDisplayHandle(), glXWindow); + glXWindow = 0; + useGLXWindow=false; + } + } + + /** must be locked already */ + protected void updateHandle() { + if(USE_GLXWINDOW) { + X11GLXGraphicsConfiguration config = (X11GLXGraphicsConfiguration)getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); + if(config.getFBConfig()>=0) { + useGLXWindow=true; + long dpy = getNativeWindow().getDisplayHandle(); + if(0!=glXWindow) { + GLX.glXDestroyWindow(dpy, glXWindow); + } + glXWindow = GLX.glXCreateWindow(dpy, config.getFBConfig(), getNativeWindow().getSurfaceHandle(), null, 0); + if (DEBUG) { + System.err.println("!!! X11OnscreenGLXDrawable.setRealized(true): glXWindow: "+toHexString(getNativeWindow().getSurfaceHandle())+" -> "+toHexString(glXWindow)); + } + if(0==glXWindow) { + throw new GLException("X11OnscreenGLXDrawable.setRealized(true): GLX.glXCreateWindow() failed: "+this); + } + } + } } public GLContext createContext(GLContext shareWith) { @@ -60,5 +104,4 @@ public class X11OnscreenGLXDrawable extends X11GLXDrawable { public int getHeight() { return component.getHeight(); } - } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXContext.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXContext.java index 1b70adf6b..debf28127 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXContext.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXContext.java @@ -67,7 +67,7 @@ public class X11PbufferGLXContext extends X11GLXContext { return drawable.getFloatingPointMode(); } - protected void create() { - createContext(true); + protected boolean createImpl() { + return createContext(true); } } diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXDrawable.java index 50b32b9ec..009fa147f 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXDrawable.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/X11PbufferGLXDrawable.java @@ -76,21 +76,14 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable { } public void destroy() { - getFactoryImpl().lockToolkit(); - try { - NativeWindow nw = getNativeWindow(); - if (nw.getSurfaceHandle() != 0) { - GLX.glXDestroyPbuffer(nw.getDisplayHandle(), nw.getSurfaceHandle()); - } - ((SurfaceChangeable)nw).setSurfaceHandle(0); - } finally { - getFactoryImpl().unlockToolkit(); + NativeWindow nw = getNativeWindow(); + if (nw.getSurfaceHandle() != 0) { + GLX.glXDestroyPbuffer(nw.getDisplayHandle(), nw.getSurfaceHandle()); } + ((SurfaceChangeable)nw).setSurfaceHandle(0); } private void createPbuffer() { - getFactoryImpl().lockToolkit(); - try { X11GLXGraphicsConfiguration config = (X11GLXGraphicsConfiguration) getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); AbstractGraphicsScreen aScreen = config.getScreen(); AbstractGraphicsDevice aDevice = aScreen.getDevice(); @@ -139,9 +132,6 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable { GLX.glXQueryDrawable(display, pbuffer, GLX.GLX_HEIGHT, tmp, 0); int height = tmp[0]; ((SurfaceChangeable)nw).setSize(width, height); - } finally { - getFactoryImpl().unlockToolkit(); - } } public int getFloatingPointMode() { diff --git a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/awt/X11AWTGLXGraphicsConfigurationFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/awt/X11AWTGLXGraphicsConfigurationFactory.java index dc6c60664..9e52040cf 100644 --- a/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/awt/X11AWTGLXGraphicsConfigurationFactory.java +++ b/src/jogl/classes/com/jogamp/opengl/impl/x11/glx/awt/X11AWTGLXGraphicsConfigurationFactory.java @@ -87,57 +87,51 @@ public class X11AWTGLXGraphicsConfigurationFactory extends GraphicsConfiguration GraphicsConfiguration gc; X11GraphicsConfiguration x11Config; - // Need the lock here, since it could be an AWT owned display connection - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); - try { - long displayHandle = X11SunJDKReflection.graphicsDeviceGetDisplay(device); - if(0==displayHandle) { - displayHandle = X11Util.createThreadLocalDefaultDisplay(); - if(DEBUG) { - System.err.println("X11AWTGLXGraphicsConfigurationFactory: using a thread local X11 display"); - } - } else { - if(DEBUG) { - System.err.println("X11AWTGLXGraphicsConfigurationFactory: using AWT X11 display 0x"+Long.toHexString(displayHandle)); - } - } - ((AWTGraphicsDevice)awtScreen.getDevice()).setHandle(displayHandle); - X11GraphicsDevice x11Device = new X11GraphicsDevice(displayHandle); - - X11GraphicsScreen x11Screen = new X11GraphicsScreen(x11Device, awtScreen.getIndex()); + long displayHandle = X11SunJDKReflection.graphicsDeviceGetDisplay(device); + if(0==displayHandle) { + displayHandle = X11Util.createThreadLocalDisplay(null); if(DEBUG) { - System.err.println("X11AWTGLXGraphicsConfigurationFactory: made "+x11Screen); + System.err.println("X11AWTGLXGraphicsConfigurationFactory: using a thread local X11 display"); } - - gc = device.getDefaultConfiguration(); - AWTGraphicsConfiguration.setupCapabilitiesRGBABits(capabilities, gc); + } else { if(DEBUG) { - System.err.println("AWT Colormodel compatible: "+capabilities); + System.err.println("X11AWTGLXGraphicsConfigurationFactory: using AWT X11 display 0x"+Long.toHexString(displayHandle)); } + } + ((AWTGraphicsDevice)awtScreen.getDevice()).setHandle(displayHandle); + X11GraphicsDevice x11Device = new X11GraphicsDevice(displayHandle); - x11Config = (X11GraphicsConfiguration) - GraphicsConfigurationFactory.getFactory(x11Device).chooseGraphicsConfiguration(capabilities, - chooser, - x11Screen); - if (x11Config == null) { - throw new GLException("Unable to choose a GraphicsConfiguration: "+capabilities+",\n\t"+chooser+"\n\t"+x11Screen); - } + X11GraphicsScreen x11Screen = new X11GraphicsScreen(x11Device, awtScreen.getIndex()); + if(DEBUG) { + System.err.println("X11AWTGLXGraphicsConfigurationFactory: made "+x11Screen); + } + + gc = device.getDefaultConfiguration(); + AWTGraphicsConfiguration.setupCapabilitiesRGBABits(capabilities, gc); + if(DEBUG) { + System.err.println("AWT Colormodel compatible: "+capabilities); + } + + x11Config = (X11GraphicsConfiguration) + GraphicsConfigurationFactory.getFactory(x11Device).chooseGraphicsConfiguration(capabilities, + chooser, + x11Screen); + if (x11Config == null) { + throw new GLException("Unable to choose a GraphicsConfiguration: "+capabilities+",\n\t"+chooser+"\n\t"+x11Screen); + } - long visualID = x11Config.getVisualID(); - // Now figure out which GraphicsConfiguration corresponds to this - // visual by matching the visual ID - GraphicsConfiguration[] configs = device.getConfigurations(); - for (int i = 0; i < configs.length; i++) { - GraphicsConfiguration config = configs[i]; - if (config != null) { - if (X11SunJDKReflection.graphicsConfigurationGetVisualID(config) == visualID) { - return new AWTGraphicsConfiguration(awtScreen, x11Config.getChosenCapabilities(), x11Config.getRequestedCapabilities(), - config, x11Config); - } + long visualID = x11Config.getVisualID(); + // Now figure out which GraphicsConfiguration corresponds to this + // visual by matching the visual ID + GraphicsConfiguration[] configs = device.getConfigurations(); + for (int i = 0; i < configs.length; i++) { + GraphicsConfiguration config = configs[i]; + if (config != null) { + if (X11SunJDKReflection.graphicsConfigurationGetVisualID(config) == visualID) { + return new AWTGraphicsConfiguration(awtScreen, x11Config.getChosenCapabilities(), x11Config.getRequestedCapabilities(), + config, x11Config); } } - } finally { - NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } // Either we weren't able to reflectively introspect on the // X11GraphicsConfig or something went wrong in the steps above; diff --git a/src/jogl/classes/com/jogamp/openmax/OMXInstance.java b/src/jogl/classes/com/jogamp/openmax/OMXInstance.java index 2ebae9b58..97f07da1c 100644 --- a/src/jogl/classes/com/jogamp/openmax/OMXInstance.java +++ b/src/jogl/classes/com/jogamp/openmax/OMXInstance.java @@ -84,7 +84,7 @@ public class OMXInstance { } eglContext = eglCtx.getHandle(); eglDisplay = eglDrawable.getDisplay(); - eglSurface = eglDrawable.getSurface(); + eglSurface = eglDrawable.getHandle(); eglExt = eglCtx.getEGLExt(); if(null==eglExt) { throw new RuntimeException("No valid EGLExt"); -- cgit v1.2.3