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-rw-r--r--src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
index dbb1d4931..3825f855c 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
@@ -74,6 +74,7 @@ import com.jogamp.common.util.VersionNumber;
import com.jogamp.gluegen.runtime.ProcAddressTable;
import com.jogamp.gluegen.runtime.opengl.GLProcAddressResolver;
import com.jogamp.opengl.GLExtensions;
+import com.jogamp.opengl.GLRendererQuirks;
import com.jogamp.opengl.util.PMVMatrix;
import com.jogamp.opengl.util.glsl.ShaderCode;
import com.jogamp.opengl.util.glsl.ShaderProgram;
@@ -793,8 +794,8 @@ public abstract class MacOSXCGLContext extends GLContextImpl
@Override
public boolean release(long ctx) {
try {
- if( null != MacOSXCGLContext.this.getGLProcAddressTable() ) { // gl successfully initialized ?
- gl.glFlush(); // w/o glFlush()/glFinish() OSX < 10.7 (NVidia driver) may freeze
+ if( hasRendererQuirk(GLRendererQuirks.GLFlushBeforeRelease) && null != MacOSXCGLContext.this.getGLProcAddressTable() ) {
+ gl.glFlush();
}
} catch (GLException gle) {
if(DEBUG) {
@@ -975,7 +976,9 @@ public abstract class MacOSXCGLContext extends GLContextImpl
@Override
public boolean release(long ctx) {
try {
- gl.glFlush(); // w/o glFlush()/glFinish() OSX < 10.7 (NVidia driver) may freeze
+ if( hasRendererQuirk(GLRendererQuirks.GLFlushBeforeRelease) && null != MacOSXCGLContext.this.getGLProcAddressTable() ) {
+ gl.glFlush();
+ }
} catch (GLException gle) {
if(DEBUG) {
System.err.println("MacOSXCGLContext.CGLImpl.release: INFO: glFlush() catched exception:");