GPU: set 'GL_PACK_ALIGNMENT' 1 as default
This fixes T91828. The current value of `GL_PACK_ALIGNMENT` may result in crash in the `gpu` module if the buffer is not aligned. Differential Revision: https://developer.blender.org/D12720
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blender-bot
2023-02-14 03:44:41 +01:00
Referenced by issue #91828, Blender crashes when reading to bgl.Buffer / gpu.types.Buffer
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@ -52,6 +52,7 @@ GLStateManager::GLStateManager()
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glDisable(GL_DITHER);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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glPixelStorei(GL_PACK_ALIGNMENT, 1);
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glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
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glPrimitiveRestartIndex((GLuint)0xFFFFFFFF);
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