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authorTimothy Arceri <[email protected]>2017-03-09 22:58:38 +1100
committerTimothy Arceri <[email protected]>2017-03-12 17:26:08 +1100
commitb607aad8e1a40c473176e31e11deaa26477c54c0 (patch)
treefb061d871fbf6ee4542fd5c05ce24a359bed801c /src/gallium/targets
parentbfa95997c4ecf74a329a047359d5e8d1217da49b (diff)
glsl: don't recompile a shader on fallback unless needed
Because we optimistically skip compiling shaders if we have seen them before we may need to compile them later at link time if they haven't yet been use in a specific combination to create a program. Rather than always recompiling we take advantage of the gl_compile_status enum introduced in the previous patch to only compile when we have previously skipped compilation. This helps with regressions in app start-up times on cold cache runs, compared with no cache. Deus Ex: Mankind Divided start-up times: cache disabled: ~3m15s cold cache master: ~4m23s cold cache with this patch: ~3m33s Acked-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/targets')
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