From 93ab5e38ed59d6df101886ac8a2207955b0cea7f Mon Sep 17 00:00:00 2001
From: Sven Gothel
Date: Wed, 25 Jul 2012 04:25:32 +0200
Subject: Add property: 'jogl.disable.opengles' to disable querying and using
OpenGL ES
This might be required by a few older buggy ES implementations.
Also assists to discable ANGLE is not properly detected (?)
on Windows 32bit - the latter causes SEGV within FF and Chrome.
TODO: Fix ANGLE detection and usage within broser
NOTE: ANGLE works fine standalone ..
---
src/jogl/classes/javax/media/opengl/GLProfile.java | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
(limited to 'src/jogl')
diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java
index 73d13a387..1e10dc9a6 100644
--- a/src/jogl/classes/javax/media/opengl/GLProfile.java
+++ b/src/jogl/classes/javax/media/opengl/GLProfile.java
@@ -86,7 +86,14 @@ public class GLProfile {
*
*/
private static final boolean enableANGLE = Debug.isPropertyDefined("jogl.enable.ANGLE", true);
-
+
+ /**
+ * In case no OpenGL ES implementation is required
+ * and if the running platform may have a buggy implementation,
+ * setting the property jogl.disable.opengles
disables querying a possible existing OpenGL ES implementation.
+ */
+ private static final boolean disableOpenGLES = Debug.isPropertyDefined("jogl.disable.opengles", true);
+
static {
// Also initializes TempJarCache if shall be used.
Platform.initSingleton();
@@ -1475,7 +1482,7 @@ public class GLProfile {
}
}
- if ( ReflectionUtil.isClassAvailable("jogamp.opengl.egl.EGLDrawableFactory", classloader) ) {
+ if ( !disableOpenGLES && ReflectionUtil.isClassAvailable("jogamp.opengl.egl.EGLDrawableFactory", classloader) ) {
t=null;
try {
eglFactory = (GLDrawableFactoryImpl) GLDrawableFactory.getFactoryImpl(GLES2);
--
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