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path: root/src/glsl/link_uniforms.cpp
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* glsl: fix usage of potentially undefined data_end unionAlexander von Gluck2011-12-301-1/+1
| | | | | Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* linker: Remove erroneous multiply by 4 in uniform usage calculationIan Romanick2011-11-221-5/+5
| | | | | | | | | | | | | | | The old count_uniform_size::num_shader_uniforms was actually calculating the number of components used. Multiplying by 4 when setting gl_shader::num_uniform_components caused us to count 4x as many uniform components as were actually used. Signed-off-by: Ian Romanick <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42930 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42966 Acked-by: Marek Olšák <[email protected]> Tested-by: Vinson Lee <[email protected]> Tested-by: Pavel Ondračka <[email protected]> Reviewed-and-tested-by: Kenneth Graunke <[email protected]>
* linker: Count the number of uniform components used by a shader during linkingIan Romanick2011-11-141-2/+17
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* linker: Count the number of samplers used by a shader during linkingIan Romanick2011-11-141-1/+28
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* linker: Track uniform locations to new tracking structuresIan Romanick2011-11-071-0/+95
| | | | | | | This is just the infrastructure and the code. It's not used yet. Signed-off-by: Ian Romanick <[email protected]> Tested-by: Tom Stellard <[email protected]>
* linker: Add helper class for parcelling out backing storage to uniformsIan Romanick2011-11-071-0/+86
| | | | | Signed-off-by: Ian Romanick <[email protected]> Tested-by: Tom Stellard <[email protected]>
* linker: Add helper class for determining uniform usageIan Romanick2011-11-071-0/+68
| | | | | | | | | | v2: Remane class count_uniform_size based on feedback from Eric: "Maybe just "count_uniform_size"? "usage" makes me think "way it's dereferenced" or something." Signed-off-by: Ian Romanick <[email protected]> Tested-by: Tom Stellard <[email protected]>
* linker: Add uniform_field_visitor class to process leaf fields of a uniformIan Romanick2011-10-251-0/+85
Signed-off-by: Ian Romanick <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>