Lines Matching full:shader
44 Values are verified with verifier fragment shader.
46 sample_id.* cases verify gl_SampleID values. A quad is drawn with a shader
50 that in each grid cell only the fragment shader invocations with a certain
53 thus only guarantees that for each pixel there exist a fragment shader
55 shader invocation is unique.
59 with a verifier fragment shader. Fragment shader compares gl_SamplePosition
65 within a pixel. The tests render a quad with a fragment shader that encodes the
79 shader is executed once per pixel, and *_per_sample when shader is executed per
