Crash: glTransformFeedbackVaryingsEXT == 0x00000000

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Rocketmagnet

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Oct 24, 2008, 9:37:07 AM10/24/08
to Wildcat CAD
Hi,

Having build Wildcat, I can now tell you where it is crashing.

shader_manager.cpp, line 254

The problem is that glTransformFeedbackVaryingsEXT == 0x00000000.

Changing it to

if (glTransformFeedbackVaryingsEXT)
glTransformFeedbackVaryingsEXT(program->_id, varyingCount,
varyings, type);

seems to let it run OK. I don't know what this line is supposed to
do.

Hugo
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