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anv/pipeline: Unify 3DSTATE_VS emission

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With this commit, a few fields are now specified on gen7 which weren't
before.  However, the values specified are zero which is the default so the
final hardware packet remains the same.

Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
This commit is contained in:
Jason Ekstrand
2016-11-12 08:43:54 -08:00
parent c3e908e9d3
commit 4a48d19d93
3 changed files with 89 additions and 82 deletions
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29
src/intel/vulkan/gen7_pipeline.c
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@@ -85,8 +85,6 @@ genX(graphics_pipeline_create)(
emit_ms_state(pipeline, pCreateInfo->pMultisampleState);
const struct brw_vs_prog_data *vs_prog_data = get_vs_prog_data(pipeline);
#if 0
/* From gen7_vs_state.c */
@@ -106,32 +104,7 @@ genX(graphics_pipeline_create)(
gen7_emit_vs_workaround_flush(brw);
#endif
assert(anv_pipeline_has_stage(pipeline, MESA_SHADER_VERTEX));
const struct anv_shader_bin *vs_bin =
pipeline->shaders[MESA_SHADER_VERTEX];
anv_batch_emit(&pipeline->batch, GENX(3DSTATE_VS), vs) {
vs.KernelStartPointer = vs_bin->kernel.offset;
vs.ScratchSpaceBasePointer = (struct anv_address) {
.bo = anv_scratch_pool_alloc(device, &device->scratch_pool,
MESA_SHADER_VERTEX,
vs_prog_data->base.base.total_scratch),
.offset = 0,
};
vs.PerThreadScratchSpace = scratch_space(&vs_prog_data->base.base);
vs.DispatchGRFStartRegisterForURBData =
vs_prog_data->base.base.dispatch_grf_start_reg;
vs.SamplerCount = get_sampler_count(vs_bin);
vs.BindingTableEntryCount = get_binding_table_entry_count(vs_bin);
vs.VertexURBEntryReadLength = vs_prog_data->base.urb_read_length;
vs.VertexURBEntryReadOffset = 0;
vs.MaximumNumberofThreads = devinfo->max_vs_threads - 1;
vs.StatisticsEnable = true;
vs.FunctionEnable = true;
}
emit_3dstate_vs(pipeline);
const struct brw_gs_prog_data *gs_prog_data = get_gs_prog_data(pipeline);