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-rw-r--r--src/jogl/classes/com/sun/opengl/impl/x11/glx/GLXUtil.java52
-rw-r--r--src/jogl/classes/com/sun/opengl/impl/x11/glx/X11GLXDrawableFactory.java136
2 files changed, 76 insertions, 112 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 8ab99ac0a..b3d25b52c 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
@@ -57,36 +57,30 @@ public class GLXUtil {
if (!isInit) {
synchronized (GLXUtil.class) {
if (!isInit) {
- NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
- try {
- long staticDisplay = X11Util.getStaticDefaultDisplay();
- if(staticDisplay!=0) {
- if (DEBUG) {
- long display = staticDisplay;
- int screen = X11Lib.DefaultScreen(display);
- System.err.println("!!! GLX server vendor : " +
- GLX.glXQueryServerString(display, screen, GLX.GLX_VENDOR));
- System.err.println("!!! GLX server version: " +
- GLX.glXQueryServerString(display, screen, GLX.GLX_VERSION));
- System.err.println("!!! GLX client vendor : " +
- GLX.glXGetClientString(display, GLX.GLX_VENDOR));
- System.err.println("!!! GLX client version: " +
- GLX.glXGetClientString(display, GLX.GLX_VERSION));
- }
- String vendor = GLX.glXGetClientString(staticDisplay, GLX.GLX_VENDOR);
- if (vendor != null && vendor.startsWith("ATI")) {
- isVendorATI = true;
- }
- String exts = GLX.glXGetClientString(staticDisplay, GLX.GLX_EXTENSIONS);
- if (exts != null) {
- multisampleAvailable = (exts.indexOf("GLX_ARB_multisample") >= 0);
- }
- isInit=true;
- } else {
- throw new GLException("Unable to open default display, needed for visual selection and offscreen surface handling");
+ long locDisplay = X11Util.getThreadLocalDefaultDisplay();
+ if(locDisplay!=0) {
+ if (DEBUG) {
+ int screen = X11Lib.DefaultScreen(locDisplay);
+ System.err.println("!!! GLX server vendor : " +
+ GLX.glXQueryServerString(locDisplay, screen, GLX.GLX_VENDOR));
+ System.err.println("!!! GLX server version: " +
+ GLX.glXQueryServerString(locDisplay, screen, GLX.GLX_VERSION));
+ System.err.println("!!! GLX client vendor : " +
+ GLX.glXGetClientString(locDisplay, GLX.GLX_VENDOR));
+ System.err.println("!!! GLX client version: " +
+ GLX.glXGetClientString(locDisplay, GLX.GLX_VERSION));
}
- } finally {
- NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
+ String vendor = GLX.glXGetClientString(locDisplay, GLX.GLX_VENDOR);
+ if (vendor != null && vendor.startsWith("ATI")) {
+ isVendorATI = true;
+ }
+ String exts = GLX.glXGetClientString(locDisplay, GLX.GLX_EXTENSIONS);
+ if (exts != null) {
+ multisampleAvailable = (exts.indexOf("GLX_ARB_multisample") >= 0);
+ }
+ isInit=true;
+ } else {
+ throw new GLException("Unable to open default display, needed for visual selection and offscreen surface handling");
}
}
}
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 7491c6d7c..08e8b2b2f 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
@@ -86,42 +86,32 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna
private boolean canCreateGLPbuffer = false;
public boolean canCreateGLPbuffer() {
if (!pbufferSupportInitialized) {
- Runnable r = new Runnable() {
- public void run() {
- lockToolkit();
- try {
- long display = X11Util.getStaticDefaultDisplay();
- int[] major = new int[1];
- int[] minor = new int[1];
- int screen = 0; // FIXME: provide way to specify this?
-
- if (!GLX.glXQueryVersion(display, major, 0, minor, 0)) {
- throw new GLException("glXQueryVersion failed");
- }
- if (DEBUG) {
- System.err.println("!!! GLX version: major " + major[0] +
- ", minor " + minor[0]);
- }
+ long display = X11Util.getThreadLocalDefaultDisplay();
+ int[] major = new int[1];
+ int[] minor = new int[1];
+ int screen = 0; // FIXME: provide way to specify this?
- // Work around bugs in ATI's Linux drivers where they report they
- // only implement GLX version 1.2 on the server side
- if (major[0] == 1 && minor[0] == 2) {
- String str = GLX.glXGetClientString(display, GLX.GLX_VERSION);
- if (str != null && str.startsWith("1.") &&
- (str.charAt(2) >= '3')) {
- canCreateGLPbuffer = true;
- }
- } else {
- canCreateGLPbuffer = ((major[0] > 1) || (minor[0] > 2));
- }
+ if (!GLX.glXQueryVersion(display, major, 0, minor, 0)) {
+ throw new GLException("glXQueryVersion failed");
+ }
+ if (DEBUG) {
+ System.err.println("!!! GLX version: major " + major[0] +
+ ", minor " + minor[0]);
+ }
- pbufferSupportInitialized = true;
- } finally {
- unlockToolkit();
- }
+ // Work around bugs in ATI's Linux drivers where they report they
+ // only implement GLX version 1.2 on the server side
+ if (major[0] == 1 && minor[0] == 2) {
+ String str = GLX.glXGetClientString(display, GLX.GLX_VERSION);
+ if (str != null && str.startsWith("1.") &&
+ (str.charAt(2) >= '3')) {
+ canCreateGLPbuffer = true;
+ }
+ } else {
+ canCreateGLPbuffer = ((major[0] > 1) || (minor[0] > 2));
}
- };
- maybeDoSingleThreadedWorkaround(r);
+
+ pbufferSupportInitialized = true;
}
return canCreateGLPbuffer;
}
@@ -208,17 +198,12 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna
}
int[] size = new int[1];
- lockToolkit();
- try {
- long display = X11Util.getStaticDefaultDisplay();
- boolean res = X11Lib.XF86VidModeGetGammaRampSize(display,
- X11Lib.DefaultScreen(display),
- size, 0);
- if (!res) {
- return 0;
- }
- } finally {
- unlockToolkit();
+ long display = X11Util.getThreadLocalDefaultDisplay();
+ boolean res = X11Lib.XF86VidModeGetGammaRampSize(display,
+ X11Lib.DefaultScreen(display),
+ size, 0);
+ if (!res) {
+ return 0;
}
gotGammaRampLength = true;
gammaRampLength = size[0];
@@ -232,19 +217,14 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna
rampData[i] = (short) (ramp[i] * 65535);
}
- lockToolkit();
- try {
- long display = X11Util.getStaticDefaultDisplay();
- boolean res = X11Lib.XF86VidModeSetGammaRamp(display,
- X11Lib.DefaultScreen(display),
- rampData.length,
- rampData, 0,
- rampData, 0,
- rampData, 0);
- return res;
- } finally {
- unlockToolkit();
- }
+ long display = X11Util.getThreadLocalDefaultDisplay();
+ boolean res = X11Lib.XF86VidModeSetGammaRamp(display,
+ X11Lib.DefaultScreen(display),
+ rampData.length,
+ rampData, 0,
+ rampData, 0,
+ rampData, 0);
+ return res;
}
protected Buffer getGammaRamp() {
@@ -259,20 +239,15 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna
rampData.position(2 * size);
rampData.limit(3 * size);
ShortBuffer blueRampData = rampData.slice();
- lockToolkit();
- try {
- long display = X11Util.getStaticDefaultDisplay();
- boolean res = X11Lib.XF86VidModeGetGammaRamp(display,
- X11Lib.DefaultScreen(display),
- size,
- redRampData,
- greenRampData,
- blueRampData);
- if (!res) {
- return null;
- }
- } finally {
- unlockToolkit();
+ long display = X11Util.getThreadLocalDefaultDisplay();
+ boolean res = X11Lib.XF86VidModeGetGammaRamp(display,
+ X11Lib.DefaultScreen(display),
+ size,
+ redRampData,
+ greenRampData,
+ blueRampData);
+ if (!res) {
+ return null;
}
return rampData;
}
@@ -295,17 +270,12 @@ public class X11GLXDrawableFactory extends GLDrawableFactoryImpl implements Dyna
rampData.position(2 * size);
rampData.limit(3 * size);
ShortBuffer blueRampData = rampData.slice();
- lockToolkit();
- try {
- long display = X11Util.getStaticDefaultDisplay();
- X11Lib.XF86VidModeSetGammaRamp(display,
- X11Lib.DefaultScreen(display),
- size,
- redRampData,
- greenRampData,
- blueRampData);
- } finally {
- unlockToolkit();
- }
+ long display = X11Util.getThreadLocalDefaultDisplay();
+ X11Lib.XF86VidModeSetGammaRamp(display,
+ X11Lib.DefaultScreen(display),
+ size,
+ redRampData,
+ greenRampData,
+ blueRampData);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 15:41:27 +0000