| [AD] All D3D shader examples crash in EndPass |
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- To: Allegro Developers <allegro-developers@xxxxxxxxxx>
- Subject: [AD] All D3D shader examples crash in EndPass
- From: Edgar Reynaldo <edgarreynaldo@xxxxxxxxxx>
- Date: Thu, 1 Dec 2016 16:58:17 -0600
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As reported before a while ago, all of the shader example programs crash
when using D3D and HLSL. The shaders all compile and build fine, but
crash when attempting to draw them. Every program works fine when using
OpenGL instead.
See this old thread for details :
https://www.allegro.cc/forums/thread/615570
I've been trying to debug it but I don't know why they crash. The calls
to DrawPrimtiveUP all seem to succeed and return D3D_OK but the programs
then crash on the next line in Effect.EndPass(). See lines 2735-2746 of
d3d_disp.cpp for details.
Edgar