diff options
Diffstat (limited to 'src/jogl/classes/com/sun/opengl')
4 files changed, 90 insertions, 48 deletions
diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/GLXUtil.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/GLXUtil.java index 8f21fef42..418d31503 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/GLXUtil.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/GLXUtil.java @@ -40,17 +40,27 @@ import com.sun.nativewindow.impl.x11.*; public class GLXUtil { public static boolean isMultisampleAvailable(long display) { - String exts = GLX.glXGetClientString(display, GLX.GLX_EXTENSIONS); - if (exts != null) { - return (exts.indexOf("GLX_ARB_multisample") >= 0); + try { + X11Lib.XLockDisplay(display); + String exts = GLX.glXGetClientString(display, GLX.GLX_EXTENSIONS); + if (exts != null) { + return (exts.indexOf("GLX_ARB_multisample") >= 0); + } + return false; + } finally { + X11Lib.XUnlockDisplay(display); } - return false; } /** Workaround for apparent issue with ATI's proprietary drivers where direct contexts still send GLX tokens for GL calls */ public static boolean isVendorATI(long display) { - String vendor = GLX.glXGetClientString(display, GLX.GLX_VENDOR); - return vendor != null && vendor.startsWith("ATI") ; + try { + X11Lib.XLockDisplay(display); + String vendor = GLX.glXGetClientString(display, GLX.GLX_VENDOR); + return vendor != null && vendor.startsWith("ATI") ; + } finally { + X11Lib.XUnlockDisplay(display); + } } } diff --git a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawableFactory.java b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawableFactory.java index ebf650ae4..09bea723f 100644 --- a/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawableFactory.java +++ b/src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawableFactory.java @@ -181,17 +181,22 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna return gammaRampLength; } - int[] size = new int[1]; long display = X11Util.getThreadLocalDefaultDisplay(); - boolean res = X11Lib.XF86VidModeGetGammaRampSize(display, - X11Lib.DefaultScreen(display), - size, 0); - if (!res) { - return 0; + try { + X11Lib.XLockDisplay(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; + } finally { + X11Lib.XUnlockDisplay(display); } - gotGammaRampLength = true; - gammaRampLength = size[0]; - return gammaRampLength; } protected boolean setGammaRamp(float[] ramp) { @@ -202,13 +207,18 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna } long display = X11Util.getThreadLocalDefaultDisplay(); - boolean res = X11Lib.XF86VidModeSetGammaRamp(display, - X11Lib.DefaultScreen(display), - rampData.length, - rampData, 0, - rampData, 0, - rampData, 0); - return res; + try { + X11Lib.XLockDisplay(display); + boolean res = X11Lib.XF86VidModeSetGammaRamp(display, + X11Lib.DefaultScreen(display), + rampData.length, + rampData, 0, + rampData, 0, + rampData, 0); + return res; + } finally { + X11Lib.XUnlockDisplay(display); + } } protected Buffer getGammaRamp() { @@ -224,16 +234,21 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna rampData.limit(3 * size); ShortBuffer blueRampData = rampData.slice(); long display = X11Util.getThreadLocalDefaultDisplay(); - boolean res = X11Lib.XF86VidModeGetGammaRamp(display, - X11Lib.DefaultScreen(display), - size, - redRampData, - greenRampData, - blueRampData); - if (!res) { - return null; + try { + X11Lib.XLockDisplay(display); + boolean res = X11Lib.XF86VidModeGetGammaRamp(display, + X11Lib.DefaultScreen(display), + size, + redRampData, + greenRampData, + blueRampData); + if (!res) { + return null; + } + return rampData; + } finally { + X11Lib.XUnlockDisplay(display); } - return rampData; } protected void resetGammaRamp(Buffer originalGammaRamp) { @@ -255,11 +270,16 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna rampData.limit(3 * size); ShortBuffer blueRampData = rampData.slice(); long display = X11Util.getThreadLocalDefaultDisplay(); - X11Lib.XF86VidModeSetGammaRamp(display, - X11Lib.DefaultScreen(display), - size, - redRampData, - greenRampData, - blueRampData); + try { + X11Lib.XLockDisplay(display); + X11Lib.XF86VidModeSetGammaRamp(display, + X11Lib.DefaultScreen(display), + size, + redRampData, + greenRampData, + blueRampData); + } finally { + X11Lib.XUnlockDisplay(display); + } } } 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 0d19d2063..908d12aa1 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 @@ -79,9 +79,10 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac // Utilizing FBConfig // GLCapabilities capsFB = null; - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + long display = x11Screen.getDevice().getHandle(); try { - long display = x11Screen.getDevice().getHandle(); + NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + X11Lib.XLockDisplay(display); int screen = x11Screen.getIndex(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); @@ -106,6 +107,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac } } catch (Throwable t) { } finally { + X11Lib.XUnlockDisplay(display); NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } @@ -183,11 +185,12 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac // Utilizing FBConfig // - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + AbstractGraphicsDevice absDevice = x11Screen.getDevice(); + long display = absDevice.getHandle(); try { + NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + X11Lib.XLockDisplay(display); int screen = x11Screen.getIndex(); - AbstractGraphicsDevice absDevice = x11Screen.getDevice(); - long display = absDevice.getHandle(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, true, isMultisampleAvailable, display, screen); int[] count = { -1 }; @@ -247,6 +250,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac } } } finally { + X11Lib.XUnlockDisplay(display); NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } @@ -271,11 +275,12 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac XVisualInfo retXVisualInfo = null; int chosen=-1; - NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + AbstractGraphicsDevice absDevice = x11Screen.getDevice(); + long display = absDevice.getHandle(); try { + NativeWindowFactory.getDefaultFactory().getToolkitLock().lock(); + X11Lib.XLockDisplay(display); int screen = x11Screen.getIndex(); - AbstractGraphicsDevice absDevice = x11Screen.getDevice(); - long display = absDevice.getHandle(); boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display); int[] attribs = X11GLXGraphicsConfiguration.GLCapabilities2AttribList(capabilities, false, isMultisampleAvailable, display, screen); XVisualInfo[] infos = null; @@ -326,6 +331,7 @@ public class X11GLXGraphicsConfigurationFactory extends GraphicsConfigurationFac } retXVisualInfo = XVisualInfo.create(infos[chosen]); } finally { + X11Lib.XUnlockDisplay(display); NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock(); } return new X11GLXGraphicsConfiguration(x11Screen, caps[chosen], capabilities, chooser, retXVisualInfo, 0, -1); 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 c8b8851f8..e02df3cc6 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 @@ -76,6 +76,7 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { getFactoryImpl().lockToolkit(); try { + X11Lib.XLockDisplay(dpy); pixmap = X11Lib.XCreatePixmap(dpy, (int) X11Lib.RootWindow(dpy, screen), component.getWidth(), component.getHeight(), bitsPerPixel); if (pixmap == 0) { @@ -94,15 +95,20 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { ", display " + toHexString(dpy)); } } finally { + X11Lib.XUnlockDisplay(dpy); getFactoryImpl().unlockToolkit(); } } public void destroy() { if (pixmap == 0) return; + + NativeWindow nw = getNativeWindow(); + long display = nw.getDisplayHandle(); try { - NativeWindow nw = getNativeWindow(); - long display = nw.getDisplayHandle(); + getFactoryImpl().lockToolkit(); + X11Lib.XLockDisplay(display); + long drawable = nw.getSurfaceHandle(); if (DEBUG) { System.err.println("Destroying pixmap " + toHexString(pixmap) + @@ -111,7 +117,6 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { } // Must destroy pixmap and GLXPixmap - getFactoryImpl().lockToolkit(); if (DEBUG) { long cur = GLX.glXGetCurrentContext(); @@ -133,6 +138,7 @@ public class X11OffscreenGLXDrawable extends X11GLXDrawable { display = 0; ((SurfaceChangeable)nw).setSurfaceHandle(0); } finally { + X11Lib.XUnlockDisplay(display); getFactoryImpl().unlockToolkit(); } } |