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[GPU] Eliminate unused shader I/O, UCP culling, centroid on Vulkan

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For more optimal usage of exports and the parameter cache on the host regardless of how effective the optimizations in the host GPU driver are. Also reserve space for Vulkan/Metal/D3D11-specific HostVertexShaderTypes to use one more bit for the host vertex shader type in the shader modification bits, so that won't have to be done in the future as that would require invalidating shader storages (which are invalidated by this commit) again.
This commit is contained in:
Triang3l
2022-07-21 12:32:28 +03:00
parent 0a94b86cb8
commit 1a95bef8b3
22 changed files with 3366 additions and 3235 deletions
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23
src/xenia/gpu/vulkan/vulkan_command_processor.cc
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@@ -2135,11 +2135,12 @@ bool VulkanCommandProcessor::IssueDraw(xenos::PrimitiveType prim_type,
}
// TODO(Triang3l): Memory export.
reg::RB_DEPTHCONTROL normalized_depth_control =
draw_util::GetNormalizedDepthControl(regs);
uint32_t normalized_color_mask =
pixel_shader ? draw_util::GetNormalizedColorMask(
regs, pixel_shader->writes_color_targets())
uint32_t ps_param_gen_pos = UINT32_MAX;
uint32_t interpolator_mask =
pixel_shader ? (vertex_shader->writes_interpolators() &
pixel_shader->GetInterpolatorInputMask(
regs.Get<reg::SQ_PROGRAM_CNTL>(),
regs.Get<reg::SQ_CONTEXT_MISC>(), ps_param_gen_pos))
: 0;
PrimitiveProcessor::ProcessingResult primitive_processing_result;
@@ -2177,11 +2178,11 @@ bool VulkanCommandProcessor::IssueDraw(xenos::PrimitiveType prim_type,
// Shader modifications.
vertex_shader_modification =
pipeline_cache_->GetCurrentVertexShaderModification(
*vertex_shader,
primitive_processing_result.host_vertex_shader_type);
*vertex_shader, primitive_processing_result.host_vertex_shader_type,
interpolator_mask);
pixel_shader_modification =
pixel_shader ? pipeline_cache_->GetCurrentPixelShaderModification(
*pixel_shader, normalized_color_mask)
*pixel_shader, interpolator_mask, ps_param_gen_pos)
: SpirvShaderTranslator::Modification(0);
// Translate the shaders now to obtain the sampler bindings.
@@ -2270,6 +2271,12 @@ bool VulkanCommandProcessor::IssueDraw(xenos::PrimitiveType prim_type,
}
// Set up the render targets - this may perform dispatches and draws.
reg::RB_DEPTHCONTROL normalized_depth_control =
draw_util::GetNormalizedDepthControl(regs);
uint32_t normalized_color_mask =
pixel_shader ? draw_util::GetNormalizedColorMask(
regs, pixel_shader->writes_color_targets())
: 0;
if (!render_target_cache_->Update(is_rasterization_done,
normalized_depth_control,
normalized_color_mask, *vertex_shader)) {