diff options
Diffstat (limited to 'src/jogl/classes/com/sun/opengl/impl')
32 files changed, 708 insertions, 337 deletions
diff --git a/src/jogl/classes/com/sun/opengl/impl/ExtensionAvailabilityCache.java b/src/jogl/classes/com/sun/opengl/impl/ExtensionAvailabilityCache.java index eee308088..26072519e 100644 --- a/src/jogl/classes/com/sun/opengl/impl/ExtensionAvailabilityCache.java +++ b/src/jogl/classes/com/sun/opengl/impl/ExtensionAvailabilityCache.java @@ -65,7 +65,25 @@ public final class ExtensionAvailabilityCache { */ public void flush() { + if(DEBUG) { + System.out.println("ExtensionAvailabilityCache: Flush availability OpenGL "+majorVersion+"."+minorVersion); + } availableExtensionCache.clear(); + initialized = false; + majorVersion = 1; + minorVersion = 0; + } + + /** + * Flush the cache and rebuild the cache. + */ + public void reset() { + flush(); + initAvailableExtensions(); + } + + public boolean isInitialized() { + return initialized && !availableExtensionCache.isEmpty() ; } public boolean isExtensionAvailable(String glExtensionName) { @@ -73,19 +91,101 @@ public final class ExtensionAvailabilityCache { return availableExtensionCache.contains(mapGLExtensionName(glExtensionName)); } - protected void initAvailableExtensions() { + public String getPlatformExtensionsString() { + initAvailableExtensions(); + return glXExtensions; + } + + public String getGLExtensions() { + initAvailableExtensions(); + if(DEBUG) { + System.err.println("ExtensionAvailabilityCache: getGLExtensions() called"); + } + return glExtensions; + } + + public int getMajorVersion() { + initAvailableExtensions(); + return majorVersion; + } + + public int getMinorVersion() { + initAvailableExtensions(); + return minorVersion; + } + + private void initAvailableExtensions() { // if hash is empty (meaning it was flushed), pre-cache it with the list // of extensions that are in the GL_EXTENSIONS string - if (availableExtensionCache.isEmpty()) { + if (availableExtensionCache.isEmpty() || !initialized) { GL gl = context.getGL(); + if (DEBUG) { - System.err.println("!!! Pre-caching extension availability"); + System.err.println("ExtensionAvailabilityCache: Pre-caching init "+gl+", GL_VERSION "+gl.glGetString(GL.GL_VERSION)); } - String allAvailableExtensions = - gl.glGetString(GL.GL_EXTENSIONS) + " " + context.getPlatformExtensionsString(); + + // Set version + Version version = new Version(gl.glGetString(GL.GL_VERSION)); + if (version.isValid()) { + majorVersion = version.getMajor(); + minorVersion = version.getMinor(); + + if( !gl.isGL3() && + ( majorVersion > 3 || + ( majorVersion == 3 && minorVersion >= 1 ) ) ) { + // downsize version to 3.0 in case we are not using GL3 (3.1) + majorVersion = 3; + minorVersion = 0; + } + } + + boolean useGetStringi = false; + + if ( majorVersion > 3 || + ( majorVersion == 3 && minorVersion >= 0 ) || + gl.isGL3() ) { + if ( ! gl.isGL2GL3() ) { + if(DEBUG) { + System.err.println("ExtensionAvailabilityCache: GL >= 3.1 usage, but no GL2GL3 interface: "+gl.getClass().getName()); + } + } else if ( ! gl.isFunctionAvailable("glGetStringi") ) { + if(DEBUG) { + System.err.println("ExtensionAvailabilityCache: GL >= 3.1 usage, but no glGetStringi"); + } + } else { + useGetStringi = true; + } + } + if (DEBUG) { - System.err.println("!!! Available extensions: " + allAvailableExtensions); - System.err.println("!!! GL vendor: " + gl.glGetString(GL.GL_VENDOR)); + System.err.println("ExtensionAvailabilityCache: Pre-caching extension availability OpenGL "+majorVersion+"."+minorVersion+ + ", use "+ ( useGetStringi ? "glGetStringi" : "glGetString" ) ); + } + + StringBuffer sb = new StringBuffer(); + if(useGetStringi) { + GL2GL3 gl2gl3 = gl.getGL2GL3(); + int[] numExtensions = { 0 } ; + gl2gl3.glGetIntegerv(gl2gl3.GL_NUM_EXTENSIONS, numExtensions, 0); + for (int i = 0; i < numExtensions[0]; i++) { + sb.append(gl2gl3.glGetStringi(gl2gl3.GL_EXTENSIONS, i)); + if(i < numExtensions[0]) { + sb.append(" "); + } + } + } else { + sb.append(gl.glGetString(GL.GL_EXTENSIONS)); + } + glExtensions = sb.toString(); + glXExtensions = context.getPlatformExtensionsString(); + + sb.append(" "); + sb.append(glXExtensions); + + String allAvailableExtensions = sb.toString(); + if (DEBUG_AVAILABILITY) { + System.err.println("ExtensionAvailabilityCache: Available extensions: " + allAvailableExtensions); + System.err.println("ExtensionAvailabilityCache: GL vendor: " + gl.glGetString(GL.GL_VENDOR)); } StringTokenizer tok = new StringTokenizer(allAvailableExtensions); while (tok.hasMoreTokens()) { @@ -93,42 +193,50 @@ public final class ExtensionAvailabilityCache { availableExt = availableExt.intern(); availableExtensionCache.add(availableExt); if (DEBUG_AVAILABILITY) { - System.err.println("!!! Available: " + availableExt); + System.err.println("ExtensionAvailabilityCache: Available: " + availableExt); } } // Put GL version strings in the table as well - Version version = new Version(gl.glGetString(GL.GL_VERSION)); - if (version.isValid()) { - int major = version.getMajor(); - int minor = version.getMinor(); - // FIXME: this needs to be adjusted when the major rev changes - // beyond the known ones - while (major > 0) { - while (minor >= 0) { - availableExtensionCache.add("GL_VERSION_" + major + "_" + minor); - if (DEBUG) { - System.err.println("!!! Added GL_VERSION_" + major + "_" + minor + " to known extensions"); - } - --minor; + // FIXME: this needs to be adjusted when the major rev changes + // beyond the known ones + int major = majorVersion; + int minor = minorVersion; + while (major > 0) { + while (minor >= 0) { + availableExtensionCache.add("GL_VERSION_" + major + "_" + minor); + if (DEBUG) { + System.err.println("ExtensionAvailabilityCache: Added GL_VERSION_" + major + "_" + minor + " to known extensions"); } + --minor; + } - switch (major) { - case 2: - // Restart loop at version 1.5 - minor = 5; - break; - case 1: - break; + switch (major) { + case 3: + if(gl.isGL3()) { + // GL3 is a GL 3.1 forward compatible context, + // hence no 2.0, 1.0 - 1.5 GL versions are supported. + major=0; } - - --major; + // Restart loop at version 2.1 + minor = 1; + break; + case 2: + // Restart loop at version 1.5 + minor = 5; + break; + case 1: + break; } + + --major; } // put a dummy var in here so that the cache is no longer empty even if // no extensions are in the GL_EXTENSIONS string availableExtensionCache.add("<INTERNAL_DUMMY_PLACEHOLDER>"); + + initialized = true; } } @@ -146,6 +254,11 @@ public final class ExtensionAvailabilityCache { // Internals only below this point // + private boolean initialized = false; + private int majorVersion = 1; + private int minorVersion = 0; + private String glExtensions = null; + private String glXExtensions = null; private HashSet availableExtensionCache = new HashSet(50); private GLContextImpl context; @@ -236,7 +349,7 @@ public final class ExtensionAvailabilityCache { { // FIXME: refactor desktop OpenGL dependencies and make this // class work properly for OpenGL ES - System.err.println("FunctionAvailabilityCache.Version.<init>: "+e); + System.err.println("ExtensionAvailabilityCache: FunctionAvailabilityCache.Version.<init>: "+e); major = 1; minor = 0; /* diff --git a/src/jogl/classes/com/sun/opengl/impl/GLContextImpl.java b/src/jogl/classes/com/sun/opengl/impl/GLContextImpl.java index c60cccec6..16eb934bd 100644 --- a/src/jogl/classes/com/sun/opengl/impl/GLContextImpl.java +++ b/src/jogl/classes/com/sun/opengl/impl/GLContextImpl.java @@ -228,7 +228,7 @@ public abstract class GLContextImpl extends GLContext { return gl; } - public void setGL(GL gl) { + public GL setGL(GL gl) { if(DEBUG) { String sgl1 = (null!=this.gl)?this.gl.getClass().toString()+", "+this.gl.toString():new String("<null>"); String sgl2 = (null!=gl)?gl.getClass().toString()+", "+gl.toString():new String("<null>"); @@ -236,6 +236,7 @@ public abstract class GLContextImpl extends GLContext { e.printStackTrace(); } this.gl = gl; + return gl; } public abstract Object getPlatformGLExtensions(); @@ -284,11 +285,23 @@ public abstract class GLContextImpl extends GLContext { public abstract ByteBuffer glAllocateMemoryNV(int arg0, float arg1, float arg2, float arg3); - /* - * Sets the swap interval for onscreen OpenGL contexts. Has no - * effect for offscreen contexts. - */ public void setSwapInterval(final int interval) { + GLContext current = getCurrent(); + if (current != this) { + throw new GLException("This context is not current. Current context: "+current+ + ", this context "+this); + } + setSwapIntervalImpl(interval); + } + + 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 @@ -342,7 +355,6 @@ public abstract class GLContextImpl extends GLContext { if(null==this.gl) { throw new GLException("setGLFunctionAvailability not called yet"); } - extensionAvailability.flush(); if (DEBUG) { System.err.println(getThreadName() + ": !!! Initializing OpenGL extension address table for " + this); } @@ -352,6 +364,8 @@ public abstract class GLContextImpl extends GLContext { // share them among contexts with the same capabilities } resetProcAddressTable(getGLProcAddressTable()); + + extensionAvailability.reset(); } /** @@ -414,6 +428,26 @@ public abstract class GLContextImpl extends GLContext { return extensionAvailability.isExtensionAvailable(mapToRealGLExtensionName(glExtensionName)); } + public String getPlatformExtensionsString() { + return extensionAvailability.getPlatformExtensionsString(); + } + + public String getGLExtensions() { + return extensionAvailability.getGLExtensions(); + } + + public int getMajorVersion() { + return extensionAvailability.getMajorVersion(); + } + + public int getMinorVersion() { + return extensionAvailability.getMinorVersion(); + } + + public boolean isExtensionCacheInitialized() { + return extensionAvailability.isInitialized(); + } + /** Indicates which floating-point pbuffer implementation is in use. Returns one of GLPbuffer.APPLE_FLOAT, GLPbuffer.ATI_FLOAT, or GLPbuffer.NV_FLOAT. */ diff --git a/src/jogl/classes/com/sun/opengl/impl/GLDrawableFactoryImpl.java b/src/jogl/classes/com/sun/opengl/impl/GLDrawableFactoryImpl.java index de911950a..0d540647a 100644 --- a/src/jogl/classes/com/sun/opengl/impl/GLDrawableFactoryImpl.java +++ b/src/jogl/classes/com/sun/opengl/impl/GLDrawableFactoryImpl.java @@ -69,7 +69,7 @@ public abstract class GLDrawableFactoryImpl extends GLDrawableFactory { /** * Returns the sole GLDrawableFactoryImpl instance. * - * @arg glProfile GLProfile to determine the factory type, ie EGLDrawableFactory, + * @param glProfile GLProfile to determine the factory type, ie EGLDrawableFactory, * or one of the native GLDrawableFactory's, ie X11/GLX, Windows/WGL or MacOSX/CGL. */ public static GLDrawableFactoryImpl getFactoryImpl(GLProfile glp) { diff --git a/src/jogl/classes/com/sun/opengl/impl/GLDrawableImpl.java b/src/jogl/classes/com/sun/opengl/impl/GLDrawableImpl.java index c381f68f5..81fc0b78b 100644 --- a/src/jogl/classes/com/sun/opengl/impl/GLDrawableImpl.java +++ b/src/jogl/classes/com/sun/opengl/impl/GLDrawableImpl.java @@ -71,8 +71,17 @@ public abstract class GLDrawableImpl implements GLDrawable { } public void swapBuffers() throws GLException { + GLCapabilities caps = (GLCapabilities)component.getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities(); + if (caps.getDoubleBuffered()) { + if(!component.surfaceSwap()) { + swapBuffersImpl(); + } + } + component.surfaceUpdated(); } + protected abstract void swapBuffersImpl(); + public static String toHexString(long hex) { return GLContextImpl.toHexString(hex); } @@ -131,10 +140,10 @@ public abstract class GLDrawableImpl implements GLDrawable { public String toString() { return getClass().getName()+"[realized "+getRealized()+ - ",\n\trequested "+getRequestedGLCapabilities()+ - ",\n\tchosen "+getChosenGLCapabilities()+ + ",\n\tfactory "+getFactory()+ ",\n\twindow "+getNativeWindow()+ - ",\n\tfactory "+getFactory()+"]"; + ",\n\trequested "+getRequestedGLCapabilities()+ + ",\n\tchosen "+getChosenGLCapabilities()+"]"; } protected GLDrawableFactory factory; diff --git a/src/jogl/classes/com/sun/opengl/impl/GLPbufferImpl.java b/src/jogl/classes/com/sun/opengl/impl/GLPbufferImpl.java index e414fbc8e..8aba26fc6 100644 --- a/src/jogl/classes/com/sun/opengl/impl/GLPbufferImpl.java +++ b/src/jogl/classes/com/sun/opengl/impl/GLPbufferImpl.java @@ -129,8 +129,8 @@ public class GLPbufferImpl implements GLPbuffer { return getContext().getGL(); } - public void setGL(GL gl) { - getContext().setGL(gl); + public GL setGL(GL gl) { + return getContext().setGL(gl); } public void setAutoSwapBufferMode(boolean onOrOff) { diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java index 653bddb9d..cc4dafa4c 100755 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java @@ -168,8 +168,15 @@ public abstract class EGLContext extends GLContextImpl { throw new GLException("Error: attempted to create an OpenGL context without a graphics configuration"); } - if(!EGL.eglBindAPI(EGL.EGL_OPENGL_ES_API)) { - throw new GLException("eglBindAPI to ES failed , error 0x"+Integer.toHexString(EGL.eglGetError())); + try { + // might be unavailable on EGL < 1.2 + if(!EGL.eglBindAPI(EGL.EGL_OPENGL_ES_API)) { + throw new GLException("eglBindAPI to ES failed , error 0x"+Integer.toHexString(EGL.eglGetError())); + } + } catch (GLException glex) { + if (DEBUG) { + glex.printStackTrace(); + } } EGLContext other = (EGLContext) GLContextShareSet.getShareContext(this); @@ -218,7 +225,6 @@ public abstract class EGLContext extends GLContextImpl { } protected void updateGLProcAddressTable() { - super.updateGLProcAddressTable(); if (DEBUG) { System.err.println(getThreadName() + ": !!! Initializing EGL extension address table"); } @@ -228,6 +234,7 @@ public abstract class EGLContext extends GLContextImpl { eglExtProcAddressTable = new EGLExtProcAddressTable(); } resetProcAddressTable(getEGLExtProcAddressTable()); + super.updateGLProcAddressTable(); } public synchronized String getPlatformExtensionsString() { @@ -254,6 +261,12 @@ public abstract class EGLContext extends GLContextImpl { } } + protected void setSwapIntervalImpl(int interval) { + if (EGL.eglSwapInterval(drawable.getDisplay(), interval)) { + currentSwapInterval = interval ; + } + } + public abstract void bindPbufferToTexture(); public abstract void releasePbufferFromTexture(); diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java index d2907c83d..aabc6f263 100755 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java @@ -45,10 +45,10 @@ import javax.media.opengl.*; public abstract class EGLDrawable extends GLDrawableImpl { protected boolean ownEGLDisplay = false; + protected boolean ownEGLSurface = false; private EGLGraphicsConfiguration eglConfig; protected long eglDisplay; protected long eglSurface; - private int[] tmp = new int[1]; protected EGLDrawable(EGLDrawableFactory factory, NativeWindow component) throws GLException { @@ -78,13 +78,16 @@ public abstract class EGLDrawable extends GLDrawableImpl { protected abstract long createSurface(long eglDpy, _EGLConfig eglNativeCfg); private void recreateSurface() { - if(EGL.EGL_NO_SURFACE!=eglSurface) { - EGL.eglDestroySurface(eglDisplay, eglSurface); - } - eglSurface = createSurface(eglDisplay, eglConfig.getNativeConfig()); + if(ownEGLSurface) { + // create a new EGLSurface .. + if(EGL.EGL_NO_SURFACE!=eglSurface) { + EGL.eglDestroySurface(eglDisplay, eglSurface); + } + eglSurface = createSurface(eglDisplay, eglConfig.getNativeConfig()); - if(DEBUG) { - System.err.println("setSurface using component: handle 0x"+Long.toHexString(component.getWindowHandle())+" -> 0x"+Long.toHexString(eglSurface)); + if(DEBUG) { + System.err.println("setSurface using component: handle 0x"+Long.toHexString(component.getWindowHandle())+" -> 0x"+Long.toHexString(eglSurface)); + } } } @@ -110,13 +113,28 @@ public abstract class EGLDrawable extends GLDrawableImpl { if (null == eglConfig) { throw new GLException("Null EGLGraphicsConfiguration from "+aConfig); } - eglConfig.updateGraphicsConfiguration(); + int[] tmp = new int[1]; + if (EGL.eglQuerySurface(eglDisplay, component.getWindowHandle(), EGL.EGL_CONFIG_ID, tmp, 0)) { + // component holds static EGLSurface + eglSurface = component.getWindowHandle(); + if(DEBUG) { + System.err.println("setSurface re-using component's EGLSurface: handle 0x"+Long.toHexString(eglSurface)); + } + } else { + // EGLSurface is ours .. + ownEGLSurface=true; + + eglConfig.updateGraphicsConfiguration(); + } } else { throw new GLException("EGLGraphicsConfiguration doesn't carry a EGLGraphicsDevice: "+aConfig); } } else { // create a new EGL config .. ownEGLDisplay=true; + // EGLSurface is ours .. + ownEGLSurface=true; + long nDisplay; if( NativeWindowFactory.TYPE_WINDOWS.equals(NativeWindowFactory.getNativeWindowType(false)) ) { nDisplay = component.getSurfaceHandle(); // don't even ask .. @@ -153,7 +171,7 @@ public abstract class EGLDrawable extends GLDrawableImpl { } finally { unlockSurface(); } - } else if (eglSurface != EGL.EGL_NO_SURFACE) { + } else if (ownEGLSurface && eglSurface != EGL.EGL_NO_SURFACE) { // Destroy the window surface if (!EGL.eglDestroySurface(eglDisplay, eglSurface)) { throw new GLException("Error destroying window surface (eglDestroySurface)"); @@ -168,6 +186,7 @@ public abstract class EGLDrawable extends GLDrawableImpl { } public int getWidth() { + int[] tmp = new int[1]; if (!EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_WIDTH, tmp, 0)) { throw new GLException("Error querying surface width"); } @@ -175,6 +194,7 @@ public abstract class EGLDrawable extends GLDrawableImpl { } public int getHeight() { + int[] tmp = new int[1]; if (!EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_HEIGHT, tmp, 0)) { throw new GLException("Error querying surface height"); } diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java index 396580c1d..7af45d683 100755 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java @@ -50,7 +50,7 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl { new EGLGraphicsConfigurationFactory(); // Check for other underlying stuff .. - if(NativeWindowFactory.TYPE_X11.equals(NativeWindowFactory.getNativeWindowType(false))) { + if(NativeWindowFactory.TYPE_X11.equals(NativeWindowFactory.getNativeWindowType(true))) { try { NWReflection.createInstance("com.sun.opengl.impl.x11.glx.X11GLXGraphicsConfigurationFactory"); } catch (Throwable t) {} diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDynamicLookupHelper.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDynamicLookupHelper.java index 8bed0eb35..02aed9788 100755 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDynamicLookupHelper.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDynamicLookupHelper.java @@ -42,6 +42,7 @@ import com.sun.opengl.impl.*; import com.sun.nativewindow.impl.*; import com.sun.gluegen.runtime.NativeLibrary; import com.sun.gluegen.runtime.DynamicLookupHelper; +import java.security.*; /** * Abstract implementation of the DynamicLookupHelper for EGL, @@ -51,12 +52,16 @@ import com.sun.gluegen.runtime.DynamicLookupHelper; */ public abstract class EGLDynamicLookupHelper implements DynamicLookupHelper { protected static final boolean DEBUG = com.sun.opengl.impl.Debug.debug("EGL"); + protected static final boolean DEBUG_LOOKUP; private static final EGLDynamicLookupHelper eglES1DynamicLookupHelper; private static final EGLDynamicLookupHelper eglES2DynamicLookupHelper; private List/*<NativeLibrary>*/ glesLibraries; static { + AccessControlContext localACC=AccessController.getContext(); + DEBUG_LOOKUP = com.sun.opengl.impl.Debug.isPropertyDefined("jogl.debug.DynamicLookup", true, localACC); + EGLDynamicLookupHelper tmp=null; try { tmp = new EGLES1DynamicLookupHelper(); @@ -190,7 +195,7 @@ public abstract class EGLDynamicLookupHelper implements DynamicLookupHelper { addr = dynamicLookupFunctionOnLibsImpl(funcName); } } - if(DEBUG) { + if(DEBUG_LOOKUP) { if(0!=addr) { System.err.println("Lookup-Native: "+glFuncName+" / "+funcName+" 0x"+Long.toHexString(addr)); } else { @@ -236,7 +241,7 @@ public abstract class EGLDynamicLookupHelper implements DynamicLookupHelper { } long addr = EGL.eglGetProcAddress(eglGetProcAddressHandle, glFuncName); - if(DEBUG) { + if(DEBUG_LOOKUP) { if(0!=addr) { System.err.println("Lookup-EGL: <"+glFuncName+"> 0x"+Long.toHexString(addr)); } diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLGraphicsConfiguration.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLGraphicsConfiguration.java index 4f04bb57a..574c3c8cf 100644 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLGraphicsConfiguration.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLGraphicsConfiguration.java @@ -37,6 +37,7 @@ package com.sun.opengl.impl.egl; import java.util.*; import javax.media.nativewindow.*; +import javax.media.nativewindow.egl.*; import javax.media.opengl.*; import com.sun.opengl.impl.*; import com.sun.gluegen.runtime.NativeLibrary; @@ -52,15 +53,30 @@ public class EGLGraphicsConfiguration extends DefaultGraphicsConfiguration imple return configID; } - public EGLGraphicsConfiguration(AbstractGraphicsScreen screen, + public EGLGraphicsConfiguration(AbstractGraphicsScreen absScreen, GLCapabilities capsChosen, GLCapabilities capsRequested, GLCapabilitiesChooser chooser, _EGLConfig cfg, int cfgID) { - super(screen, capsChosen, capsRequested); + super(absScreen, capsChosen, capsRequested); this.chooser = chooser; _config = cfg; configID = cfgID; } + public static EGLGraphicsConfiguration create(GLCapabilities capsRequested, AbstractGraphicsScreen absScreen, int cfgID) { + AbstractGraphicsDevice absDevice = absScreen.getDevice(); + if(null==absDevice || !(absDevice instanceof EGLGraphicsDevice)) { + throw new GLException("GraphicsDevice must be a valid EGLGraphicsDevice"); + } + long dpy = absDevice.getHandle(); + if (dpy == EGL.EGL_NO_DISPLAY) { + throw new GLException("Invalid EGL display: "+absDevice); + } + GLProfile glp = capsRequested.getGLProfile(); + _EGLConfig _cfg = EGLConfigId2EGLConfig(glp, dpy, cfgID); + GLCapabilities caps = EGLConfig2Capabilities(glp, dpy, _cfg); + return new EGLGraphicsConfiguration(absScreen, caps, capsRequested, new DefaultGLCapabilitiesChooser(), _cfg, cfgID); + } + public Object clone() { return super.clone(); } diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLOnscreenDrawable.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLOnscreenDrawable.java index c7c2bcab2..36117f059 100644 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLOnscreenDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLOnscreenDrawable.java @@ -64,7 +64,7 @@ public class EGLOnscreenDrawable extends EGLDrawable { return surf; } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { boolean didLock = false; try { if ( !isSurfaceLocked() ) { diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java index bcf3294c1..a792762a4 100644 --- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java @@ -118,5 +118,6 @@ public class EGLPbufferDrawable extends EGLDrawable { return new EGLPbufferContext(this, shareWith); } + protected void swapBuffersImpl() { } } diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXCGLContext.java index b424e9516..181efc8bb 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXCGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXCGLContext.java @@ -320,7 +320,6 @@ public abstract class MacOSXCGLContext extends GLContextImpl } protected void updateGLProcAddressTable() { - super.updateGLProcAddressTable(); if (DEBUG) { System.err.println("!!! Initializing CGL extension address table"); } @@ -330,6 +329,7 @@ public abstract class MacOSXCGLContext extends GLContextImpl cglExtProcAddressTable = new CGLExtProcAddressTable(); } resetProcAddressTable(getCGLExtProcAddressTable()); + super.updateGLProcAddressTable(); } public String getPlatformExtensionsString() @@ -337,11 +337,12 @@ public abstract class MacOSXCGLContext extends GLContextImpl return ""; } - public void setSwapInterval(int interval) { + protected void setSwapIntervalImpl(int interval) { if (nsContext == 0) { throw new GLException("OpenGL context not current"); } CGL.setSwapInterval(nsContext, interval); + currentSwapInterval = interval ; } public ByteBuffer glAllocateMemoryNV(int arg0, float arg1, float arg2, float arg3) { diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java index f87cc150b..4a3e0a8eb 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLContext.java @@ -102,7 +102,7 @@ public class MacOSXOnscreenCGLContext extends MacOSXCGLContext { } } - public void swapBuffers() throws GLException { + protected void swapBuffers() { if (!CGL.flushBuffer(nsContext)) { throw new GLException("Error swapping buffers"); } diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLDrawable.java index 98687b5ef..56951ae10 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXOnscreenCGLDrawable.java @@ -78,7 +78,7 @@ public class MacOSXOnscreenCGLDrawable extends MacOSXCGLDrawable { return component.getHeight(); } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { for (Iterator iter = createdContexts.iterator(); iter.hasNext(); ) { WeakReference ref = (WeakReference) iter.next(); MacOSXOnscreenCGLContext ctx = (MacOSXOnscreenCGLContext) ref.get(); diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java index d702150d3..0754c4b57 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLContext.java @@ -86,7 +86,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { rect = false; } } - textureTarget = (rect ? GL2.GL_TEXTURE_RECTANGLE_EXT: GL.GL_TEXTURE_2D); + textureTarget = (rect ? GL2.GL_TEXTURE_RECTANGLE : GL.GL_TEXTURE_2D); int[] tmp = new int[1]; gl.glGenTextures(1, tmp, 0); texture = tmp[0]; @@ -121,11 +121,12 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { } } - public void setSwapInterval(int interval) { + protected void setSwapIntervalImpl(int interval) { if (nsContext == 0) { throw new GLException("OpenGL context not current"); } impl.setSwapInterval(nsContext, interval); + currentSwapInterval = impl.getSwapInterval() ; } public int getFloatingPointMode() { @@ -210,6 +211,7 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { public boolean makeCurrent(long ctx); public boolean release(long ctx); public void setSwapInterval(long ctx, int interval); + public int getSwapInterval(); } // NSOpenGLContext-based implementation @@ -241,8 +243,14 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { return CGL.clearCurrentContext(ctx); } + private int currentSwapInterval = 0 ; + public void setSwapInterval(long ctx, int interval) { CGL.setSwapInterval(ctx, interval); + currentSwapInterval = interval ; + } + public int getSwapInterval() { + return currentSwapInterval; } } @@ -344,5 +352,8 @@ public class MacOSXPbufferCGLContext extends MacOSXCGLContext { public void setSwapInterval(long ctx, int interval) { // For now not supported (not really relevant for off-screen contexts anyway) } + public int getSwapInterval() { + return 0; + } } } diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java index 54101331d..2d7b3ea34 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/MacOSXPbufferCGLDrawable.java @@ -87,7 +87,7 @@ public class MacOSXPbufferCGLDrawable extends MacOSXCGLDrawable { return pBuffer; } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { // FIXME: do we need to do anything if the pbuffer is double-buffered? } @@ -98,7 +98,7 @@ public class MacOSXPbufferCGLDrawable extends MacOSXCGLDrawable { GLProfile glProfile = capabilities.getGLProfile(); int renderTarget; if (glProfile.isGL2() && capabilities.getPbufferRenderToTextureRectangle()) { - renderTarget = GL2.GL_TEXTURE_RECTANGLE_EXT; + renderTarget = GL2.GL_TEXTURE_RECTANGLE; } else { int w = getNextPowerOf2(getWidth()); int h = getNextPowerOf2(getHeight()); diff --git a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java index 4423f8da5..22b0ffe55 100644 --- a/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/macosx/cgl/awt/MacOSXJava2DCGLContext.java @@ -144,10 +144,6 @@ public class MacOSXJava2DCGLContext extends MacOSXCGLContext implements Java2DGL } } - public void setSwapInterval(int interval) { - // Not supported in this context implementation - } - public void setOpenGLMode(int mode) { if (mode != MacOSXCGLDrawable.CGL_MODE) throw new GLException("OpenGL mode switching not supported for Java2D GLContexts"); diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLContext.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLContext.java index b9fc80156..31e65fc8c 100755 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLContext.java @@ -51,7 +51,7 @@ public class WindowsExternalWGLContext extends WindowsWGLContext { private boolean created = true; private GLContext lastContext; - private WindowsExternalWGLContext(Drawable drawable, long hglrc) { + private WindowsExternalWGLContext(Drawable drawable, long hglrc, WindowsWGLGraphicsConfiguration cfg) { super(drawable, null); this.hglrc = hglrc; if (DEBUG) { @@ -59,6 +59,7 @@ public class WindowsExternalWGLContext extends WindowsWGLContext { } GLContextShareSet.contextCreated(this); setGLFunctionAvailability(false); + cfg.updateCapabilitiesByWGL(this); } protected static WindowsExternalWGLContext create(GLDrawableFactory factory, GLProfile glp) { @@ -76,12 +77,12 @@ public class WindowsExternalWGLContext extends WindowsWGLContext { } AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(); - WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.create(glp, aScreen, hdc, pfdID, true, true); + WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.create(hdc, pfdID, glp, aScreen, true, true); NullWindow nw = new NullWindow(cfg); nw.setSurfaceHandle(hdc); - return new WindowsExternalWGLContext(new Drawable(factory, nw), hglrc); + return new WindowsExternalWGLContext(new Drawable(factory, nw), hglrc, cfg); } public int makeCurrent() throws GLException { diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java index 706675893..9b87afc38 100755 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java @@ -61,12 +61,12 @@ public class WindowsExternalWGLDrawable extends WindowsWGLDrawable { } AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(); - WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.create(glp, aScreen, hdc, pfdID, true, true); + WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.create(hdc, pfdID, glp, aScreen, true, true); NullWindow nw = new NullWindow(cfg); nw.setSurfaceHandle(hdc); - // cfg.updateGraphicsConfiguration(factory, nw); + cfg.updateGraphicsConfiguration(factory, nw); return new WindowsExternalWGLDrawable(factory, nw); } diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java index ecd4e1685..71d82e784 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsOffscreenWGLDrawable.java @@ -127,7 +127,7 @@ public class WindowsOffscreenWGLDrawable extends WindowsWGLDrawable { } } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { } } diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java index 6a03406f9..20a891414 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java @@ -107,7 +107,7 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { return floatMode; } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { } private void createPbuffer(long parentHdc, WGLExt wglExt) { @@ -290,12 +290,14 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { 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) { - throw new GLException("Unable to describe pixel format " + pformats[whichFormat]); + if (DEBUG) { + System.err.println("Unable to describe pixel format (Continue: true) " + whichFormat + "/" + nformats + " pfdID " + pformats[whichFormat]+":\n\t"+newCaps); + } } if(newCaps.isOnscreen()) { - throw new GLException("Error: Selected Onscreen Caps for PBuffer: "+newCaps); + throw new GLException("Error: Selected Onscreen Caps for PBuffer: "+newCaps+"\n\t"+newCaps); } - config.setCapsPFD(newCaps, pfd, pformats[whichFormat]); + config.setCapsPFD(newCaps, pfd, pformats[whichFormat], true); } else { PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.createPixelFormatDescriptor(); if (WGL.DescribePixelFormat(parentHdc, pformats[whichFormat], pfd.size(), pfd) == 0) { @@ -303,9 +305,9 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable { } GLCapabilities newCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, pfd, false, true); if(newCaps.isOnscreen()) { - throw new GLException("Error: Selected Onscreen Caps for PBuffer: "+newCaps); + throw new GLException("Error: Selected Onscreen Caps for PBuffer: "+newCaps+"\n\t"+newCaps); } - config.setCapsPFD(newCaps, pfd, pformats[whichFormat]); + config.setCapsPFD(newCaps, pfd, pformats[whichFormat], false); } } diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLContext.java index 1bc3acada..9a3860ae2 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLContext.java @@ -147,20 +147,16 @@ public class WindowsWGLContext extends GLContextImpl { throw new GLException("Unable to create temp OpenGL context for device context " + toHexString(drawable.getNativeWindow().getSurfaceHandle())); } else { if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), temp_hglrc)) { - throw new GLException("Error making temp context current: " + WGL.GetLastError()); + throw new GLException("Error making temp context current: 0x" + Integer.toHexString(WGL.GetLastError())); } setGLFunctionAvailability(true); if( !isFunctionAvailable("wglCreateContextAttribsARB") || !isExtensionAvailable("WGL_ARB_create_context") ) { if(glCaps.getGLProfile().isGL3()) { - if (!WGL.wglMakeCurrent(0, 0)) { - throw new GLException("Error freeing temp OpenGL context: " + WGL.GetLastError()); - } - if (!WGL.wglDeleteContext(temp_hglrc)) { - throw new GLException("Unable to delete OpenGL context"); - } - throw new GLException("Unable to create OpenGL 3.1 context (no WGL_ARB_create_context)"); + WGL.wglMakeCurrent(0, 0); + WGL.wglDeleteContext(temp_hglrc); + throw new GLException("Unable to create OpenGL >= 3.1 context (no WGL_ARB_create_context)"); } // continue with temp context for GL < 3.0 @@ -173,47 +169,70 @@ public class WindowsWGLContext extends GLContextImpl { // preset with default values int attribs[] = { - WGLExt.WGL_CONTEXT_MAJOR_VERSION_ARB, 3, - WGLExt.WGL_CONTEXT_MINOR_VERSION_ARB, 0, - WGLExt.WGL_CONTEXT_FLAGS_ARB, 0, - 0 + /* 0 */ WGLExt.WGL_CONTEXT_MAJOR_VERSION_ARB, 3, + /* 2 */ WGLExt.WGL_CONTEXT_MINOR_VERSION_ARB, 0, + /* 4 */ WGLExt.WGL_CONTEXT_FLAGS_ARB, 0 /* WGLExt.WGL_CONTEXT_DEBUG_BIT_ARB */, + /* 6 */ 0, 0, + /* 8 */ 0 }; if(glCaps.getGLProfile().isGL3()) { - attribs[1] |= 3; - attribs[3] |= 1; - // attribs[5] |= WGLExt.WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB ; // NVidia WGL driver doesn't support this one .. - // attribs[5] |= WGLExt.WGL_CONTEXT_DEBUG_BIT_ARB ; + // Try >= 3.2 core first ! + // In contrast to GLX no verify with a None drawable binding (default framebuffer) is necessary, + // if no 3.2 is available creation fails already! + attribs[0+1] = 3; + attribs[2+1] = 2; + attribs[6+0] = WGLExt.WGL_CONTEXT_PROFILE_MASK_ARB; + attribs[6+1] = WGLExt.WGL_CONTEXT_CORE_PROFILE_BIT_ARB; + hglrc = wglExt.wglCreateContextAttribsARB(drawable.getNativeWindow().getSurfaceHandle(), hglrc2, attribs, 0); + if(0==hglrc) { + if(DEBUG) { + System.err.println("WindowsWGLContext.createContext couldn't create >= 3.2 core context - fallback"); + } + // Try >= 3.1 forward compatible - last resort for GL3 ! + attribs[0+1] = 3; + attribs[2+1] = 1; + attribs[4+1] |= WGLExt.WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; + attribs[6+0] = 0; + attribs[6+1] = 0; + } else if(DEBUG) { + System.err.println("WindowsWGLContext.createContext >= 3.2 available 0x"+Long.toHexString(hglrc)); + } + } + if(0==hglrc) { + // 3.1 or 3.0 .. + hglrc = wglExt.wglCreateContextAttribsARB(drawable.getNativeWindow().getSurfaceHandle(), hglrc2, attribs, 0); + if(DEBUG) { + if(0==hglrc) { + System.err.println("WindowsWGLContext.createContext couldn't create >= 3.0 context - fallback"); + } else { + System.err.println("WindowsWGLContext.createContext >= 3.0 available 0x"+Long.toHexString(hglrc)); + } + } } - hglrc = wglExt.wglCreateContextAttribsARB(drawable.getNativeWindow().getSurfaceHandle(), hglrc2, attribs, 0); if(0==hglrc) { if(glCaps.getGLProfile().isGL3()) { - if (!WGL.wglMakeCurrent(0, 0)) { - throw new GLException("Error freeing temp OpenGL context: " + WGL.GetLastError()); - } - if (!WGL.wglDeleteContext(temp_hglrc)) { - throw new GLException("Unable to delete OpenGL context"); - } - throw new GLException("Unable to create OpenGL 3.1 context (have WGL_ARB_create_context)"); + WGL.wglMakeCurrent(0, 0); + WGL.wglDeleteContext(temp_hglrc); + throw new GLException("Unable to create OpenGL >= 3.1 context (have WGL_ARB_create_context)"); } // continue with temp context for GL < 3.0 hglrc = temp_hglrc; + if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), hglrc)) { + throw new GLException("Error making old context current: 0x" + Integer.toHexString(WGL.GetLastError())); + } if(DEBUG) { System.err.println("WindowsWGLContext.create done (old ctx < 3.0 - no 3.0) 0x"+Long.toHexString(hglrc)); } } else { hglrc2 = 0; // mark as shared .. - if (!WGL.wglMakeCurrent(0, 0)) { - throw new GLException("Error freeing temp OpenGL context: " + WGL.GetLastError()); - } - if (!WGL.wglDeleteContext(temp_hglrc)) { - throw new GLException("Unable to delete temp OpenGL context"); - } + WGL.wglMakeCurrent(0, 0); + WGL.wglDeleteContext(temp_hglrc); if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), hglrc)) { - throw new GLException("Error making new context current: " + WGL.GetLastError()); + throw new GLException("Error making new context current: 0x" + Integer.toHexString(WGL.GetLastError())); } updateGLProcAddressTable(); if(DEBUG) { @@ -225,8 +244,8 @@ public class WindowsWGLContext extends GLContextImpl { if(0!=hglrc2) { if (!WGL.wglShareLists(hglrc2, hglrc)) { throw new GLException("wglShareLists(" + toHexString(hglrc2) + - ", " + toHexString(hglrc) + ") failed: error code " + - WGL.GetLastError()); + ", " + toHexString(hglrc) + ") failed: error code 0x" + + Integer.toHexString(WGL.GetLastError())); } } GLContextShareSet.contextCreated(this); @@ -253,7 +272,7 @@ public class WindowsWGLContext extends GLContextImpl { if (WGL.wglGetCurrentContext() != hglrc) { if (!WGL.wglMakeCurrent(drawable.getNativeWindow().getSurfaceHandle(), hglrc)) { - throw new GLException("Error making context current: " + WGL.GetLastError()); + throw new GLException("Error making context current: 0x" + Integer.toHexString(WGL.GetLastError())); } else { if (DEBUG && VERBOSE) { System.err.println(getThreadName() + ": wglMakeCurrent(hdc " + toHexString(drawable.getNativeWindow().getSurfaceHandle()) + @@ -264,6 +283,11 @@ public class WindowsWGLContext extends GLContextImpl { if (created) { setGLFunctionAvailability(false); + + WindowsWGLGraphicsConfiguration config = + (WindowsWGLGraphicsConfiguration)drawable.getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration(); + config.updateCapabilitiesByWGL(this); + return CONTEXT_CURRENT_NEW; } return CONTEXT_CURRENT; @@ -271,7 +295,7 @@ public class WindowsWGLContext extends GLContextImpl { protected void releaseImpl() throws GLException { if (!WGL.wglMakeCurrent(0, 0)) { - throw new GLException("Error freeing OpenGL context: " + WGL.GetLastError()); + throw new GLException("Error freeing OpenGL context: 0x" + Integer.toHexString(WGL.GetLastError())); } } @@ -308,7 +332,6 @@ public class WindowsWGLContext extends GLContextImpl { } protected void updateGLProcAddressTable() { - super.updateGLProcAddressTable(); if (DEBUG) { System.err.println(getThreadName() + ": !!! Initializing WGL extension address table for " + this); } @@ -318,6 +341,7 @@ public class WindowsWGLContext extends GLContextImpl { wglExtProcAddressTable = new WGLExtProcAddressTable(); } resetProcAddressTable(getWGLExtProcAddressTable()); + super.updateGLProcAddressTable(); } public String getPlatformExtensionsString() { @@ -332,29 +356,12 @@ public class WindowsWGLContext extends GLContextImpl { } } - public boolean isFunctionAvailable(String glFunctionName) - { - boolean available = super.isFunctionAvailable(glFunctionName); - - // Sanity check for implementations that use proc addresses for run-time - // linking: if the function IS available, then make sure there's a proc - // address for it if it's an extension or not part of the OpenGL 1.1 core - // (post GL 1.1 functions are run-time linked on windows). - /* FIXME: - assert(!available || - (getGLProcAddressTable().getAddressFor(mapToRealGLFunctionName(glFunctionName)) != 0 || - FunctionAvailabilityCache.isPartOfGLCore("1.1", mapToRealGLFunctionName(glFunctionName))) - ); */ - - return available; - } - - public void setSwapInterval(int interval) { - // FIXME: make the context current first? Currently assumes that - // will not be necessary. Make the caller do this? + protected void setSwapIntervalImpl(int interval) { WGLExt wglExt = getWGLExt(); if (wglExt.isExtensionAvailable("WGL_EXT_swap_control")) { - wglExt.wglSwapIntervalEXT(interval); + if ( wglExt.wglSwapIntervalEXT(interval) ) { + currentSwapInterval = interval ; + } } } diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLDrawable.java index 3017d258b..01e259665 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLDrawable.java @@ -82,44 +82,41 @@ public abstract class WindowsWGLDrawable extends GLDrawableImpl { } } - public void swapBuffers() throws GLException { - GLCapabilities caps = (GLCapabilities)getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities(); - if (caps.getDoubleBuffered()) { - boolean didLock = false; + protected void swapBuffersImpl() { + boolean didLock = false; - try { - if ( !isSurfaceLocked() ) { - // Usually the surface shall be locked within [makeCurrent .. swap .. release] - if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { - return; - } - didLock = true; + try { + 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(); - } + long startTime = 0; + if (PROFILING) { + startTime = System.currentTimeMillis(); + } - if (!WGL.SwapBuffers(getNativeWindow().getSurfaceHandle()) && (WGL.GetLastError() != 0)) { - throw new GLException("Error swapping buffers"); - } + if (!WGL.SwapBuffers(getNativeWindow().getSurfaceHandle()) && (WGL.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; + } + } + } finally { + if (didLock) { + unlockSurface(); } } } diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java index 1a8d45465..844e72841 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java @@ -49,6 +49,7 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio private int pixelfmtID; private boolean isChosen = false; private GLCapabilitiesChooser chooser; + private boolean choosenByWGLPixelFormat=false; public WindowsWGLGraphicsConfiguration(AbstractGraphicsScreen screen, GLCapabilities capsChosen, GLCapabilities capsRequested, PIXELFORMATDESCRIPTOR pixelfmt, int pixelfmtID, GLCapabilitiesChooser chooser) { @@ -58,17 +59,26 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio this.pixelfmtID = pixelfmtID; } - public static WindowsWGLGraphicsConfiguration create(GLProfile glp, AbstractGraphicsScreen screen, long hdc, int pfdID, boolean onscreen, boolean usePBuffer) { - PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(); - if (WGL.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) { - throw new GLException("Unable to describe pixel format " + pfdID); + public static WindowsWGLGraphicsConfiguration create(long hdc, int pfdID, + GLProfile glp, AbstractGraphicsScreen screen, boolean onscreen, boolean usePBuffer) + { + if(pfdID<=0) { + throw new GLException("Invalid pixelformat id "+pfdID); } if(null==glp) { glp = GLProfile.getDefault(); } + PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(); + if (WGL.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) { + throw new GLException("Unable to describe pixel format " + pfdID); + } + GLCapabilities caps = PFD2GLCapabilities(glp, pfd, onscreen, usePBuffer); + if(null==caps) { + throw new GLException("Couldn't choose Capabilities by: HDC 0x"+Long.toHexString(hdc)+", pfdID "+pfdID); + } WindowsWGLGraphicsConfiguration cfg = new WindowsWGLGraphicsConfiguration(screen, caps, caps, pfd, pfdID, new DefaultGLCapabilitiesChooser()); - cfg.setCapsPFD(caps, pfd, pfdID); + cfg.setCapsPFD(caps, pfd, pfdID, false); return cfg; } @@ -77,15 +87,40 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio return super.clone(); } + /** Update config - before having a valid context */ protected void updateGraphicsConfiguration(GLDrawableFactory factory, NativeWindow nativeWindow) { WindowsWGLGraphicsConfigurationFactory.updateGraphicsConfiguration(chooser, factory, nativeWindow); } - protected void setCapsPFD(GLCapabilities caps, PIXELFORMATDESCRIPTOR pfd, int pfdID) { - // FIXME: setScreen ( .. ) + + /** Update config - after having a valid and current context */ + protected void updateCapabilitiesByWGL(GLContextImpl context) { + if(choosenByWGLPixelFormat) return; // already done .. + + GLCapabilities capabilities = (GLCapabilities) getRequestedCapabilities(); + boolean onscreen = capabilities.isOnscreen(); + boolean usePBuffer = capabilities.isPBuffer(); + GLProfile glp = capabilities.getGLProfile(); + + WGLExt wglExt = (WGLExt) context.getPlatformGLExtensions(); + GLDrawable drawable = context.getGLDrawable(); + NativeWindow nativeWindow = drawable.getNativeWindow(); + long hdc = nativeWindow.getSurfaceHandle(); + + GLCapabilities[] caps = HDC2GLCapabilities(wglExt, hdc, getPixelFormatID(), glp, true, onscreen, usePBuffer); + if(null!=caps && null!=caps[0]) { + setCapsPFD(caps[0], getPixelFormat(), getPixelFormatID(), true); + } + } + + protected void setCapsPFD(GLCapabilities caps, PIXELFORMATDESCRIPTOR pfd, int pfdID, boolean choosenByWGLPixelFormat) { this.pixelfmt = pfd; this.pixelfmtID = pfdID; setChosenCapabilities(caps); - isChosen=true; + this.isChosen=true; + this.choosenByWGLPixelFormat=choosenByWGLPixelFormat; + if (DEBUG) { + System.err.println("*** setCapsPFD: WGL-Choosen "+choosenByWGLPixelFormat+", pfdID "+pfdID+", "+caps); + } } public boolean getCapabilitiesChosen() { @@ -94,6 +129,102 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio public PIXELFORMATDESCRIPTOR getPixelFormat() { return pixelfmt; } public int getPixelFormatID() { return pixelfmtID; } + public boolean isChoosenByWGL() { return choosenByWGLPixelFormat; } + + private static int haveWGLChoosePixelFormatARB = -1; + private static int haveWGLARBMultisample = -1; + + public static GLCapabilities[] HDC2GLCapabilities(WGLExt wglExt, long hdc, int pfdIDOnly, + GLProfile glp, boolean relaxed, boolean onscreen, boolean usePBuffer) { + + if(haveWGLChoosePixelFormatARB<0) { + haveWGLChoosePixelFormatARB = wglExt.isExtensionAvailable("WGL_ARB_pixel_format")?1:0; + } + if(haveWGLARBMultisample<0) { + haveWGLARBMultisample = wglExt.isExtensionAvailable("WGL_ARB_multisample")?1:0; + } + if (0==haveWGLChoosePixelFormatARB) { + return null; + } + + // Produce a list of GLCapabilities to give to the + // GLCapabilitiesChooser. + // Use wglGetPixelFormatAttribivARB instead of + // DescribePixelFormat to get higher-precision information + // about the pixel format (should make the GLCapabilities + // more precise as well...i.e., remove the + // "HardwareAccelerated" bit, which is basically + // meaningless, and put in whether it can render to a + // window, to a pbuffer, or to a pixmap) + GLCapabilities[] availableCaps = null; + int numFormats = 0; + int niattribs = 0; + int[] iattributes = new int [2*MAX_ATTRIBS]; + int[] iresults = new int [2*MAX_ATTRIBS]; + + iattributes[0] = WGLExt.WGL_NUMBER_PIXEL_FORMATS_ARB; + if (wglExt.wglGetPixelFormatAttribivARB(hdc, 0, 0, 1, iattributes, 0, iresults, 0)) { + numFormats = iresults[0]; + + if (DEBUG) { + System.err.println("wglGetPixelFormatAttribivARB reported WGL_NUMBER_PIXEL_FORMATS = " + numFormats); + } + + if(pfdIDOnly>0 && pfdIDOnly>numFormats) { + throw new GLException("Invalid pixelformat ID " + pfdIDOnly + " (should be between 1 and " + numFormats + ")"); + } + + // Should we be filtering out the pixel formats which aren't + // applicable, as we are doing here? + // We don't have enough information in the GLCapabilities to + // represent those that aren't... + iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_WINDOW_ARB; + iattributes[niattribs++] = WGLExt.WGL_ACCELERATION_ARB; + iattributes[niattribs++] = WGLExt.WGL_SUPPORT_OPENGL_ARB; + iattributes[niattribs++] = WGLExt.WGL_DEPTH_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_STENCIL_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_DOUBLE_BUFFER_ARB; + iattributes[niattribs++] = WGLExt.WGL_STEREO_ARB; + iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB; + iattributes[niattribs++] = WGLExt.WGL_RED_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_GREEN_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_BLUE_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_ALPHA_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_ACCUM_RED_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_ACCUM_GREEN_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_ACCUM_BLUE_BITS_ARB; + iattributes[niattribs++] = WGLExt.WGL_ACCUM_ALPHA_BITS_ARB; + if (1==haveWGLARBMultisample) { + iattributes[niattribs++] = WGLExt.WGL_SAMPLE_BUFFERS_ARB; + iattributes[niattribs++] = WGLExt.WGL_SAMPLES_ARB; + } + + if(pfdIDOnly>0) { + availableCaps = new GLCapabilities[1]; + if (!wglExt.wglGetPixelFormatAttribivARB(hdc, pfdIDOnly, 0, niattribs, iattributes, 0, iresults, 0)) { + throw new GLException("Error getting pixel format attributes for pixel format " + pfdIDOnly + " of device context"); + } + availableCaps[0] = AttribList2GLCapabilities(glp, iattributes, niattribs, iresults, + relaxed, onscreen, usePBuffer); + } else { + availableCaps = new GLCapabilities[numFormats]; + for (int i = 0; i < numFormats; i++) { + if (!wglExt.wglGetPixelFormatAttribivARB(hdc, i+1, 0, niattribs, iattributes, 0, iresults, 0)) { + throw new GLException("Error getting pixel format attributes for pixel format " + (i + 1) + " of device context"); + } + availableCaps[i] = AttribList2GLCapabilities(glp, iattributes, niattribs, iresults, + relaxed, onscreen, usePBuffer); + } + } + } else { + long lastErr = WGL.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()); + } + } + return availableCaps; + } public static boolean GLCapabilities2AttribList(GLCapabilities caps, int[] iattributes, @@ -498,7 +629,7 @@ public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguratio } public String toString() { - return "WindowsWGLGraphicsConfiguration["+getScreen()+", pfdID " + pixelfmtID + + return "WindowsWGLGraphicsConfiguration["+getScreen()+", pfdID " + pixelfmtID + ", wglChoosen "+choosenByWGLPixelFormat+ ",\n\trequested " + getRequestedCapabilities() + ",\n\tchosen " + getChosenCapabilities() + "]"; diff --git a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java index f5974dc61..a7d7be349 100644 --- a/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java +++ b/src/jogl/classes/com/sun/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java @@ -99,6 +99,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilitiesChooser objects"); } + boolean choosenBywGLPixelFormat = false; WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration) nativeWindow.getGraphicsConfiguration().getNativeGraphicsConfiguration(); GLCapabilities capabilities = (GLCapabilities) config.getRequestedCapabilities(); boolean onscreen = capabilities.isOnscreen(); @@ -113,7 +114,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } PIXELFORMATDESCRIPTOR pfd = null; - int pixelFormat = -1; + int pixelFormat = -1; // 1-based pixel format boolean pixelFormatSet = false; GLCapabilities chosenCaps = null; @@ -125,7 +126,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio // - or the Java2D/OpenGL pipeline's configuration if (DEBUG) { System.err.println("!!!! NOTE: pixel format already chosen for HDC: 0x" + Long.toHexString(hdc)+ - ", pixelformat "+WGL.GetPixelFormat(hdc)); + ", pixelformat "+pixelFormat); } pixelFormatSet = true; } @@ -138,27 +139,25 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio WindowsWGLDrawable dummyDrawable = null; GLContextImpl dummyContext = null; WGLExt dummyWGLExt = null; - dummyDrawable = new WindowsDummyWGLDrawable(factory); - dummyContext = (GLContextImpl) dummyDrawable.createContext(null); - if (dummyContext != null) { - dummyContext.makeCurrent(); - dummyWGLExt = (WGLExt) dummyContext.getPlatformGLExtensions(); - } - int recommendedPixelFormat = pixelFormat - 1; + if (capabilities.getSampleBuffers()) { + dummyDrawable = new WindowsDummyWGLDrawable(factory); + dummyContext = (GLContextImpl) dummyDrawable.createContext(null); + if (dummyContext != null) { + dummyContext.makeCurrent(); + dummyWGLExt = (WGLExt) dummyContext.getPlatformGLExtensions(); + } + } + int recommendedPixelFormat = pixelFormat; // 1-based pixel format boolean haveWGLChoosePixelFormatARB = false; - boolean haveWGLARBMultisample = false; boolean gotAvailableCaps = false; if (dummyWGLExt != null) { try { haveWGLChoosePixelFormatARB = dummyWGLExt.isExtensionAvailable("WGL_ARB_pixel_format"); if (haveWGLChoosePixelFormatARB) { - haveWGLARBMultisample = dummyWGLExt.isExtensionAvailable("WGL_ARB_multisample"); - - int[] iattributes = new int [2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS]; - int[] iresults = new int [2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS]; - float[] fattributes = new float[1]; - if(pixelFormat<=0) { + int[] iattributes = new int [2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS]; + float[] fattributes = new float[1]; + if(WindowsWGLGraphicsConfiguration.GLCapabilities2AttribList(capabilities, iattributes, dummyWGLExt, @@ -174,8 +173,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio numFormatsTmp, 0)) { numFormats = numFormatsTmp[0]; if (recommendedPixelFormat<=0 && numFormats > 0) { - // Remove one-basing of pixel format (added on later) - recommendedPixelFormat = pformats[0] - 1; + recommendedPixelFormat = pformats[0]; if (DEBUG) { System.err.println(getThreadName() + ": Used wglChoosePixelFormatARB to recommend pixel format " + recommendedPixelFormat); } @@ -187,7 +185,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } } if (DEBUG) { - if (recommendedPixelFormat < 0) { + if (recommendedPixelFormat <= 0) { System.err.print(getThreadName() + ": wglChoosePixelFormatARB didn't recommend a pixel format"); if (capabilities.getSampleBuffers()) { System.err.print(" for multisampled GLCapabilities"); @@ -198,65 +196,9 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } } - // Produce a list of GLCapabilities to give to the - // GLCapabilitiesChooser. - // Use wglGetPixelFormatAttribivARB instead of - // DescribePixelFormat to get higher-precision information - // about the pixel format (should make the GLCapabilities - // more precise as well...i.e., remove the - // "HardwareAccelerated" bit, which is basically - // meaningless, and put in whether it can render to a - // window, to a pbuffer, or to a pixmap) - int niattribs = 0; - iattributes[0] = WGLExt.WGL_NUMBER_PIXEL_FORMATS_ARB; - if (dummyWGLExt.wglGetPixelFormatAttribivARB(hdc, 0, 0, 1, iattributes, 0, iresults, 0)) { - numFormats = iresults[0]; - - if (DEBUG) { - System.err.println("wglGetPixelFormatAttribivARB reported WGL_NUMBER_PIXEL_FORMATS = " + numFormats); - } - - // Should we be filtering out the pixel formats which aren't - // applicable, as we are doing here? - // We don't have enough information in the GLCapabilities to - // represent those that aren't... - iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_WINDOW_ARB; - iattributes[niattribs++] = WGLExt.WGL_ACCELERATION_ARB; - iattributes[niattribs++] = WGLExt.WGL_SUPPORT_OPENGL_ARB; - iattributes[niattribs++] = WGLExt.WGL_DEPTH_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_STENCIL_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_DOUBLE_BUFFER_ARB; - iattributes[niattribs++] = WGLExt.WGL_STEREO_ARB; - iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB; - iattributes[niattribs++] = WGLExt.WGL_RED_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_GREEN_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_BLUE_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_ALPHA_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_ACCUM_RED_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_ACCUM_GREEN_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_ACCUM_BLUE_BITS_ARB; - iattributes[niattribs++] = WGLExt.WGL_ACCUM_ALPHA_BITS_ARB; - if (haveWGLARBMultisample) { - iattributes[niattribs++] = WGLExt.WGL_SAMPLE_BUFFERS_ARB; - iattributes[niattribs++] = WGLExt.WGL_SAMPLES_ARB; - } - - availableCaps = new GLCapabilities[numFormats]; - for (int i = 0; i < numFormats; i++) { - if (!dummyWGLExt.wglGetPixelFormatAttribivARB(hdc, i+1, 0, niattribs, iattributes, 0, iresults, 0)) { - throw new GLException("Error getting pixel format attributes for pixel format " + (i + 1) + " of device context"); - } - availableCaps[i] = WindowsWGLGraphicsConfiguration.AttribList2GLCapabilities(glProfile, iattributes, niattribs, iresults, - pixelFormatSet, onscreen, usePBuffer); - } - gotAvailableCaps = true; - } else { - long lastErr = WGL.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()); - } - } + availableCaps = WindowsWGLGraphicsConfiguration.HDC2GLCapabilities(dummyWGLExt, hdc, -1, glProfile, pixelFormatSet, onscreen, usePBuffer); + gotAvailableCaps = null!=availableCaps ; + choosenBywGLPixelFormat = gotAvailableCaps ; } } finally { dummyContext.release(); @@ -265,7 +207,6 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } } - // Fallback path for older cards, in particular Intel Extreme motherboard graphics if (!gotAvailableCaps) { if (DEBUG) { if (!capabilities.getSampleBuffers()) { @@ -279,8 +220,6 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio if (DEBUG) { System.err.println(getThreadName() + ": Recommended pixel format = " + recommendedPixelFormat); } - // Remove one-basing of pixel format (added on later) - recommendedPixelFormat -= 1; numFormats = WGL.DescribePixelFormat(hdc, 1, 0, null); if (numFormats == 0) { @@ -305,19 +244,27 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio if(null!=chooser) { // Supply information to chooser try { - pixelFormat = chooser.chooseCapabilities(capabilities, availableCaps, recommendedPixelFormat); + pixelFormat = chooser.chooseCapabilities(capabilities, availableCaps, recommendedPixelFormat) + 1; } catch (NativeWindowException e) { - throw new GLException(e); + if(DEBUG) { + e.printStackTrace(); + } + pixelFormat = -1; } } else { pixelFormat = recommendedPixelFormat; } - if ((pixelFormat < 0) || (pixelFormat >= numFormats)) { + if (pixelFormat <= 0) { + // keep on going .. + if(DEBUG) { + System.err.println("WindowsWGLGraphicsConfigurationFactory.updateGraphicsConfiguration .. unable to choose config, using first"); + } + pixelFormat = 1; // default .. + } else if ( pixelFormat > numFormats ) { throw new GLException("Invalid result " + pixelFormat + - " from GLCapabilitiesChooser (should be between 0 and " + - (numFormats - 1) + ")"); + " from GLCapabilitiesChooser (should be between 1 and " + + numFormats + ")"); } - pixelFormat += 1; // one-base the index } chosenCaps = availableCaps[pixelFormat-1]; if (DEBUG) { @@ -355,7 +302,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GraphicsConfiguratio } else { capabilities = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, pfd, onscreen, usePBuffer); } - config.setCapsPFD(capabilities, pfd, pixelFormat); + config.setCapsPFD(capabilities, pfd, pixelFormat, choosenBywGLPixelFormat); } protected static String getThreadName() { diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXContext.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXContext.java index 57abcf588..d5a5f3433 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXContext.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXContext.java @@ -142,7 +142,7 @@ public abstract class X11GLXContext extends GLContextImpl { if(config.getFBConfigID()<0) { // not able to use FBConfig if(glCaps.getGLProfile().isGL3()) { - throw new GLException("Unable to create OpenGL 3.1 context"); + throw new GLException("Unable to create OpenGL >= 3.1 context"); } context = GLX.glXCreateContext(display, config.getXVisualInfo(), share, direct); if (context == 0) { @@ -178,11 +178,9 @@ public abstract class X11GLXContext extends GLContextImpl { if( !isFunctionAvailable("glXCreateContextAttribsARB") || !isExtensionAvailable("GLX_ARB_create_context") ) { if(glCaps.getGLProfile().isGL3()) { - if (!GLX.glXMakeContextCurrent(display, 0, 0, 0)) { - throw new GLException("Error freeing temp OpenGL context"); - } + GLX.glXMakeContextCurrent(display, 0, 0, 0); GLX.glXDestroyContext(display, temp_context); - throw new GLException("Unable to create OpenGL 3.1 context (no GLX_ARB_create_context)"); + throw new GLException("Unable to create OpenGL >= 3.1 context (no GLX_ARB_create_context)"); } // continue with temp context for GL < 3.0 @@ -195,47 +193,99 @@ public abstract class X11GLXContext extends GLContextImpl { // preset with default values int attribs[] = { - GLX.GLX_CONTEXT_MAJOR_VERSION_ARB, 3, - GLX.GLX_CONTEXT_MINOR_VERSION_ARB, 0, - GLX.GLX_CONTEXT_FLAGS_ARB, 0, - GLX.GLX_RENDER_TYPE, GLX.GLX_RGBA_TYPE, - 0 + /* 0 */ GLX.GLX_CONTEXT_MAJOR_VERSION_ARB, 3, + /* 2 */ GLX.GLX_CONTEXT_MINOR_VERSION_ARB, 0, + /* 4 */ GLX.GLX_RENDER_TYPE, GLX.GLX_RGBA_TYPE, + /* 6 */ GLX.GLX_CONTEXT_FLAGS_ARB, 0 /* GLX.GLX_CONTEXT_DEBUG_BIT_ARB */, + /* 8 */ 0, 0, + /* 10 */ 0 }; if(glCaps.getGLProfile().isGL3()) { - attribs[1] |= 3; - attribs[3] |= 1; - attribs[5] |= GLX.GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB /* | GLX.GLX_CONTEXT_DEBUG_BIT_ARB */; + // Try >= 3.2 core first + // and verify with a None drawable binding (default framebuffer) + attribs[0+1] = 3; + attribs[2+1] = 2; + // FIXME NV Bug: attribs[8+0] = GLX.GLX_CONTEXT_PROFILE_MASK_ARB; + // FIXME NV Bug: attribs[8+1] = GLX.GLX_CONTEXT_CORE_PROFILE_BIT_ARB; + + context = glXExt.glXCreateContextAttribsARB(display, config.getFBConfig(), share, direct, attribs, 0); + if(0!=context) { + if (!GLX.glXMakeContextCurrent(display, + drawable.getNativeWindow().getSurfaceHandle(), + drawable.getNativeWindow().getSurfaceHandle(), + context)) { + if(DEBUG) { + System.err.println("X11GLXContext.createContext couldn't make >= 3.2 core context current - fallback"); + } + GLX.glXMakeContextCurrent(display, 0, 0, 0); + GLX.glXDestroyContext(display, context); + context = 0; + } else if(DEBUG) { + System.err.println("X11GLXContext.createContext >= 3.2 available 0x"+Long.toHexString(context)); + } + } else { + if(DEBUG) { + System.err.println("X11GLXContext.createContext couldn't create >= 3.2 core context - fallback"); + } + } + if(0==context) { + // Try >= 3.1 forward compatible - last resort for GL3 ! + attribs[0+1] = 3; + attribs[2+1] = 1; + attribs[6+1] |= GLX.GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; + attribs[8+0] = 0; + attribs[8+1] = 0; + } + } + if(0==context) { + // 3.1 or 3.0 .. + context = glXExt.glXCreateContextAttribsARB(display, config.getFBConfig(), share, direct, attribs, 0); + if(0!=context) { + if (!GLX.glXMakeContextCurrent(display, + drawable.getNativeWindow().getSurfaceHandle(), + drawable.getNativeWindow().getSurfaceHandle(), + context)) { + if(DEBUG) { + System.err.println("X11GLXContext.createContext couldn't make >= 3.0 core context current - fallback"); + } + GLX.glXMakeContextCurrent(display, 0, 0, 0); + GLX.glXDestroyContext(display, context); + context = 0; + } else if(DEBUG) { + System.err.println("X11GLXContext.createContext >= 3.0 available 0x"+Long.toHexString(context)); + } + } else { + if(DEBUG) { + System.err.println("X11GLXContext.createContext couldn't create >= 3.0 core context - fallback"); + } + } } - context = glXExt.glXCreateContextAttribsARB(display, config.getFBConfig(), share, direct, attribs, 0); if(0==context) { if(glCaps.getGLProfile().isGL3()) { - if (!GLX.glXMakeContextCurrent(display, 0, 0, 0)) { - throw new GLException("Error freeing temp OpenGL context"); - } + GLX.glXMakeContextCurrent(display, 0, 0, 0); GLX.glXDestroyContext(display, temp_context); - throw new GLException("Unable to create OpenGL 3.1 context (have GLX_ARB_create_context)"); + throw new GLException("Unable to create OpenGL >= 3.1 context (have GLX_ARB_create_context)"); } // continue with temp context for GL < 3.0 context = temp_context; + if (!GLX.glXMakeContextCurrent(display, + drawable.getNativeWindow().getSurfaceHandle(), + drawable.getNativeWindow().getSurfaceHandle(), + context)) { + GLX.glXMakeContextCurrent(display, 0, 0, 0); + GLX.glXDestroyContext(display, temp_context); + throw new GLException("Error making context (old) current: display 0x"+Long.toHexString(display)+", context 0x"+Long.toHexString(context)+", drawable "+drawable); + } if(DEBUG) { System.err.println("X11GLXContext.createContext done (old ctx < 3.0 - no 3.0) 0x"+Long.toHexString(context)); } } else { - if (!GLX.glXMakeContextCurrent(display, 0, 0, 0)) { - throw new GLException("Error freeing temp OpenGL context"); - } GLX.glXDestroyContext(display, temp_context); // need to update the GL func table .. - if (!GLX.glXMakeContextCurrent(display, - drawable.getNativeWindow().getSurfaceHandle(), - drawable.getNativeWindow().getSurfaceHandle(), - context)) { - throw new GLException("Error making context (new) current: display 0x"+Long.toHexString(display)+", context 0x"+Long.toHexString(context)+", drawable "+drawable); - } updateGLProcAddressTable(); if(DEBUG) { System.err.println("X11GLXContext.createContext done (new ctx >= 3.0) 0x"+Long.toHexString(context)); @@ -349,7 +399,6 @@ public abstract class X11GLXContext extends GLContextImpl { } protected void updateGLProcAddressTable() { - super.updateGLProcAddressTable(); if (DEBUG) { System.err.println(getThreadName() + ": !!! Initializing GLX extension address table"); } @@ -359,6 +408,7 @@ public abstract class X11GLXContext extends GLContextImpl { glXExtProcAddressTable = new GLXExtProcAddressTable(); } resetProcAddressTable(getGLXExtProcAddressTable()); + super.updateGLProcAddressTable(); } public synchronized String getPlatformExtensionsString() { @@ -396,11 +446,9 @@ public abstract class X11GLXContext extends GLContextImpl { private int hasSwapIntervalSGI = 0; - public void setSwapInterval(int interval) { + protected void setSwapIntervalImpl(int interval) { getDrawableImpl().getFactoryImpl().lockToolkit(); try { - // FIXME: make the context current first? Currently assumes that - // will not be necessary. Make the caller do this? GLXExt glXExt = getGLXExt(); if(0==hasSwapIntervalSGI) { try { @@ -409,7 +457,9 @@ public abstract class X11GLXContext extends GLContextImpl { } if (hasSwapIntervalSGI>0) { try { - glXExt.glXSwapIntervalSGI(interval); + if( 0 == glXExt.glXSwapIntervalSGI(interval) ) { + currentSwapInterval = interval; + } } catch (Throwable t) { hasSwapIntervalSGI=-1; } } } finally { diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawable.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawable.java index 738714ecb..1abc36c58 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawable.java @@ -76,26 +76,23 @@ public abstract class X11GLXDrawable extends GLDrawableImpl { } } - public void swapBuffers() throws GLException { - GLCapabilities caps = (GLCapabilities)getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities(); - if (caps.getDoubleBuffered()) { - boolean didLock = false; - try { - if ( !isSurfaceLocked() ) { - // Usually the surface shall be locked within [makeCurrent .. swap .. release] - if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { - return; - } - didLock=true; + protected void swapBuffersImpl() { + boolean didLock = false; + try { + if ( !isSurfaceLocked() ) { + // Usually the surface shall be locked within [makeCurrent .. swap .. release] + if (lockSurface() == NativeWindow.LOCK_SURFACE_NOT_READY) { + return; } + didLock=true; + } - GLX.glXSwapBuffers(component.getDisplayHandle(), component.getSurfaceHandle()); + GLX.glXSwapBuffers(component.getDisplayHandle(), component.getSurfaceHandle()); - } finally { - if(didLock) { - unlockSurface(); - } - } + } finally { + if(didLock) { + unlockSurface(); + } } } diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java index 4cd174bec..dbf69e865 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfiguration.java @@ -198,7 +198,7 @@ public class X11GLXGraphicsConfiguration extends X11GraphicsConfiguration implem String glXExtensions = GLX.glXQueryExtensionsString(display, screen); if (glXExtensions == null || glXExtensions.indexOf("GLX_NV_float_buffer") < 0) { - throw new GLException("Floating-point pbuffers on X11 currently require NVidia hardware"); + throw new GLException("Floating-point pbuffers on X11 currently require NVidia hardware: "+glXExtensions); } res[idx++] = GLXExt.GLX_FLOAT_COMPONENTS_NV; res[idx++] = GL.GL_TRUE; diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java index 9cb7eac08..074fbda5f 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXGraphicsConfigurationFactory.java @@ -89,7 +89,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac xvis = X11GLXGraphicsConfiguration.XVisualID2XVisualInfo(display, visID); caps = X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(glProfile, display, xvis, onscreen, usePBuffer, isMultisampleAvailable); - int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(caps, true, isMultisampleAvailable, 0, 0); + int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(caps, true, isMultisampleAvailable, display, screen); int[] count = { -1 }; PointerBuffer fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0); if (fbcfgsL == null || fbcfgsL.limit()<1) { @@ -186,19 +186,19 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac AbstractGraphicsDevice absDevice = x11Screen.getDevice(); long display = absDevice.getHandle(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); - int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, true, isMultisampleAvailable, 0, 0); + int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, true, isMultisampleAvailable, display, screen); int[] count = { -1 }; fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0); if (fbcfgsL == null || fbcfgsL.limit()<1) { if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: glXChooseFBConfig ("+x11Screen+","+capabilities+"): "+fbcfgsL+", "+count[0]); + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("+x11Screen+","+capabilities+"): "+fbcfgsL+", "+count[0]); } return null; } if( !X11GLXGraphicsConfiguration.GLXFBConfigValid( display, fbcfgsL.get(0) ) ) { if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: GLX FBConfig invalid: ("+x11Screen+","+capabilities+"): "+fbcfgsL+", fbcfg: 0x"+Long.toHexString(fbcfgsL.get(0))); + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("+x11Screen+","+capabilities+"): "+fbcfgsL+", fbcfg: 0x"+Long.toHexString(fbcfgsL.get(0))); } return null; } @@ -215,11 +215,19 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac try { chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); } catch (NativeWindowException e) { - throw new GLException(e); + if(DEBUG) { + e.printStackTrace(); + } + chosen = -1; } } - - if (chosen < 0 || chosen >= caps.length) { + if (chosen < 0) { + // keep on going .. + if(DEBUG) { + System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig 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) + ")"); } @@ -228,9 +236,12 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac retXVisualInfo = GLX.glXGetVisualFromFBConfigCopied(display, fbcfgsL.get(chosen)); if (retXVisualInfo==null) { if(DEBUG) { - System.err.println("X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: glXGetVisualFromFBConfig ("+x11Screen+", "+fbcfgsL.get(chosen) +": "+fbcfgsL); + 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; } - return null; } } finally { NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); @@ -255,7 +266,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac GLCapabilities[] caps = null; int recommendedIndex = -1; XVisualInfo retXVisualInfo = null; - int chosen; + int chosen=-1; NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); try { @@ -263,7 +274,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac AbstractGraphicsDevice absDevice = x11Screen.getDevice(); long display = absDevice.getHandle(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); - int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, false, isMultisampleAvailable, 0, 0); + int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, false, isMultisampleAvailable, display, screen); XVisualInfo[] infos = null; XVisualInfo recommendedVis = GLX.glXChooseVisualCopied(display, screen, attribs, 0); @@ -293,9 +304,18 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac try { chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex); } catch (NativeWindowException e) { - throw new GLException(e); + if(DEBUG) { + e.printStackTrace(); + } + chosen = -1; } - if (chosen < 0 || chosen >= caps.length) { + 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) { diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java index 51938df5f..768f6b8e8 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11OffscreenGLXDrawable.java @@ -133,6 +133,6 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { getFactoryImpl().unlockToolkit(); } } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { } } diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11PbufferGLXDrawable.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11PbufferGLXDrawable.java index eecd92a53..bee24fa47 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11PbufferGLXDrawable.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11PbufferGLXDrawable.java @@ -148,6 +148,6 @@ public class X11PbufferGLXDrawable extends X11GLXDrawable { return GLPbuffer.NV_FLOAT; } - public void swapBuffers() throws GLException { + protected void swapBuffersImpl() { } } |