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Fix crash on very, very, old OpenGL versions

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rdb 2015-12-09 22:45:34 +01:00
parent 4bc64d4de9
commit c2b44b57c9
1 changed files with 3 additions and 0 deletions
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3
panda/src/glstuff/glGraphicsStateGuardian_src.cxx
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@ -1604,6 +1604,9 @@ reset() {
_glGetFramebufferAttachmentParameteriv = glGetFramebufferAttachmentParameteriv;
_glGenerateMipmap = glGenerateMipmap;
#else
// Make sure this is properly initialized.
_glGenerateMipmap = NULL;
//TODO: add ARB/3.0 version
_supports_framebuffer_object = false;