On 22.07.2014 20:56, Neil Roberts wrote: > +/** @file bptc-modes.c > + * > + * Tests BPTC-compressed textures that with a block for each of the > + * possible 8 modes. The texture is both rendered and retrieved with > + * glGetTexImage and verified that it has the expected values. > + */ > + > +#include "piglit-util-gl.h" > + > +PIGLIT_GL_TEST_CONFIG_BEGIN > + > + config.supports_gl_compat_version = 10; > + > + config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE; > + > +PIGLIT_GL_TEST_CONFIG_END > +
That looks a bit strange to test textures (mode 4-7) with alpha channel... it should be PIGLIT_GL_VISUAL_RGBA! I have implemented BPTC for radeonsi, and it failed with the alpha formats because of this. How did that ever work on nvc0, r600g and i965? Grigori
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