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gen8/pipeline: Support vec4 vertex shaders

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In order to actually get them, you need INTEL_DEBUG=vec4.
This commit is contained in:
Jason Ekstrand 2015-12-11 13:25:15 -08:00
parent e803276148
commit d12ea21dd5
1 changed files with 6 additions and 3 deletions
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9
src/vulkan/gen8_pipeline.c
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@ -484,7 +484,10 @@ genX(graphics_pipeline_create)(
offset = 1;
length = (vue_prog_data->vue_map.num_slots + 1) / 2 - offset;
if (pipeline->vs_simd8 == NO_KERNEL || (extra && extra->disable_vs))
uint32_t vs_start = pipeline->vs_simd8 != NO_KERNEL ? pipeline->vs_simd8 :
pipeline->vs_vec4;
if (vs_start == NO_KERNEL || (extra && extra->disable_vs))
anv_batch_emit(&pipeline->batch, GENX(3DSTATE_VS),
.FunctionEnable = false,
/* Even if VS is disabled, SBE still gets the amount of
@ -493,7 +496,7 @@ genX(graphics_pipeline_create)(
.VertexURBEntryOutputLength = length);
else
anv_batch_emit(&pipeline->batch, GENX(3DSTATE_VS),
.KernelStartPointer = pipeline->vs_simd8,
.KernelStartPointer = vs_start,
.SingleVertexDispatch = Multiple,
.VectorMaskEnable = Dmask,
.SamplerCount = 0,
@ -515,7 +518,7 @@ genX(graphics_pipeline_create)(
.MaximumNumberofThreads = device->info.max_vs_threads - 1,
.StatisticsEnable = false,
.SIMD8DispatchEnable = true,
.SIMD8DispatchEnable = pipeline->vs_simd8 != NO_KERNEL,
.VertexCacheDisable = false,
.FunctionEnable = true,