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gles2: don't disable clip planes for GLES2

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GLES2 doesn't provide user clip planes (you would have to use a vertex +
fragment shader to achieve the same kind of result) so we make sure not
to call glEnable/Disable with any of the GL_CLIP_PLANE0..3 defines.

http://bugzilla.o-hand.com/show_bug.cgi?id=2177
This commit is contained in:
Robert Bragg 2010-06-08 18:38:25 +01:00
parent 9234757c35
commit 0e43647fed
1 changed files with 2 additions and 1 deletions
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3
cogl/cogl-clip-stack.c
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@ -603,7 +603,8 @@ _cogl_clip_stack_flush (CoglClipStack *stack,
has_clip_planes = cogl_features_available (COGL_FEATURE_FOUR_CLIP_PLANES);
disable_clip_planes ();
if (has_clip_planes)
disable_clip_planes ();
disable_stencil_buffer ();
/* If the stack is empty then there's nothing else to do */