[PyOpenGL-Devel] [ pyopengl-Bugs-2897786 ] glTexImage

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Bugs item #2897786, was opened at 2009-11-14 14:25
Message generated for change (Comment added) made by mcfletch
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Category: GL
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Mike C. Fletcher (mcfletch)
Summary: glTexImage

Initial Comment:
glTexImage does not accept the external pixel data type (last parameter of glTexImage) GL_UNSIGNED_INT_24_8 for GL_DEPTH24_STENCIL8 textures. Get a key error in images.TYPE_TO_ARRAYTYPE

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>Comment By: Mike C. Fletcher (mcfletch)
Date: 2009-11-14 19:14

Message:
Image-type registrations were missing for the 3 variants (NV, EXT and ARB).
 Added in bzr head.  Thanks.  Example registration should you wish to do a
work-around (note, don't have any test case, so have not been able to test
that this does what it's supposed to do):

--- OpenGL/GL/ARB/framebuffer_object.py 2009-08-30 02:28:09 +0000
+++ OpenGL/GL/ARB/framebuffer_object.py 2009-11-14 19:48:04 +0000
@@ -30,4 +30,9 @@                                                
     if framebuffers is None:                                    
         framebuffers = arrays.GLuintArray.asArray( n )          
         n = arrays.GLuintArray.arraySize( framebuffers )        
-    return baseOperation( n, framebuffers )                     
\ No newline at end of file                                      
+    return baseOperation( n, framebuffers )                     
+                                                                
+# Setup the GL_UNSIGNED_INT_24_8 image type                     
+from OpenGL import images                                       
+images.TYPE_TO_ARRAYTYPE[ GL_UNSIGNED_INT_24_8 ] = GL_UNSIGNED_INT
+images.TIGHT_PACK_FORMATS[ GL_UNSIGNED_INT_24_8 ] = 4

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