Hi,
Has anyone gotten Texture2DArrays working on OpenGL ES 3.0?
My code applies them on Windows
(OpenGL 4.3) just fine. I also modified the check
_isTexture2DArraySupported = OSG_GL3_FEATURES ||
isGLExtensionSupported(contextID,"GL_EXT_texture_array") ||
strncmp((const char*)glGetString(GL_VERSION),"3.0",3)>=0;
So that bool _isTexture2DArraySupported is set to true. Debugging on Android
4.4.4 (Nexus 4) didn't yield much help as it's dead slow even with Eclipse Luna.
In the debugger I do see that the necessary flags _isTexture2DArraySupported
and _isTexture3DSupported are both set to true and _maxLayerCount is 256. All
the relevant GL extension func ptrs are also non-zero.
I used setTextureAttribute instead of setTextureAttributeAndModes.
What I see is that the textured objects are invisible. Any ideas?
Thank you!
Cheers,
Anish
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http://forum.openscenegraph.org/viewtopic.php?p=61345#61345
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