diff options
Diffstat (limited to '')
3 files changed, 12 insertions, 26 deletions
diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp index 67dd10500..5be6dabd9 100644 --- a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp +++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp @@ -76,7 +76,7 @@ void FixedPipelineState::Fill(const Maxwell& regs, bool has_extended_dynamic_sta regs.instanced_arrays.IsInstancingEnabled(index) ? regs.vertex_array[index].divisor : 0; } - for (std::size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) { + for (size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) { const auto& input = regs.vertex_attrib_format[index]; auto& attribute = attributes[index]; attribute.raw = 0; @@ -85,6 +85,7 @@ void FixedPipelineState::Fill(const Maxwell& regs, bool has_extended_dynamic_sta attribute.offset.Assign(input.offset); attribute.type.Assign(static_cast<u32>(input.type.Value())); attribute.size.Assign(static_cast<u32>(input.size.Value())); + attribute.binding_index_enabled.Assign(regs.vertex_array[index].IsEnabled() ? 1 : 0); } for (std::size_t index = 0; index < std::size(attachments); ++index) { @@ -172,14 +173,9 @@ void FixedPipelineState::DynamicState::Fill(const Maxwell& regs) { depth_test_func.Assign(PackComparisonOp(regs.depth_test_func)); cull_face.Assign(PackCullFace(regs.cull_face)); cull_enable.Assign(regs.cull_test_enabled != 0 ? 1 : 0); - - for (std::size_t index = 0; index < Maxwell::NumVertexArrays; ++index) { - const auto& input = regs.vertex_array[index]; - VertexBinding& binding = vertex_bindings[index]; - binding.raw = 0; - binding.enabled.Assign(input.IsEnabled() ? 1 : 0); - binding.stride.Assign(static_cast<u16>(input.stride.Value())); - } + std::ranges::transform(regs.vertex_array, vertex_strides.begin(), [](const auto& array) { + return static_cast<u16>(array.stride.Value()); + }); } std::size_t FixedPipelineState::Hash() const noexcept { diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.h b/src/video_core/renderer_vulkan/fixed_pipeline_state.h index 7e95e6fce..465a55fdb 100644 --- a/src/video_core/renderer_vulkan/fixed_pipeline_state.h +++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.h @@ -96,6 +96,8 @@ struct FixedPipelineState { BitField<6, 14, u32> offset; BitField<20, 3, u32> type; BitField<23, 6, u32> size; + // Not really an element of a vertex attribute, but it can be packed here + BitField<29, 1, u32> binding_index_enabled; constexpr Maxwell::VertexAttribute::Type Type() const noexcept { return static_cast<Maxwell::VertexAttribute::Type>(type.Value()); @@ -130,12 +132,6 @@ struct FixedPipelineState { } }; - union VertexBinding { - u16 raw; - BitField<0, 12, u16> stride; - BitField<12, 1, u16> enabled; - }; - struct DynamicState { union { u32 raw1; @@ -153,7 +149,8 @@ struct FixedPipelineState { BitField<0, 2, u32> cull_face; BitField<2, 1, u32> cull_enable; }; - std::array<VertexBinding, Maxwell::NumVertexArrays> vertex_bindings; + // Vertex stride is a 12 bits value, we have 4 bits to spare per element + std::array<u16, Maxwell::NumVertexArrays> vertex_strides; void Fill(const Maxwell& regs); diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp index 8a94464f6..a5214d0bc 100644 --- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp +++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp @@ -212,11 +212,7 @@ vk::Pipeline VKGraphicsPipeline::CreatePipeline(const SPIRVProgram& program, // state is ignored dynamic.raw1 = 0; dynamic.raw2 = 0; - for (FixedPipelineState::VertexBinding& binding : dynamic.vertex_bindings) { - // Enable all vertex bindings - binding.raw = 0; - binding.enabled.Assign(1); - } + dynamic.vertex_strides.fill(0); } else { dynamic = state.dynamic_state; } @@ -224,19 +220,16 @@ vk::Pipeline VKGraphicsPipeline::CreatePipeline(const SPIRVProgram& program, std::vector<VkVertexInputBindingDescription> vertex_bindings; std::vector<VkVertexInputBindingDivisorDescriptionEXT> vertex_binding_divisors; for (std::size_t index = 0; index < Maxwell::NumVertexArrays; ++index) { - const auto& binding = dynamic.vertex_bindings[index]; - if (!binding.enabled) { + if (state.attributes[index].binding_index_enabled == 0) { continue; } const bool instanced = state.binding_divisors[index] != 0; const auto rate = instanced ? VK_VERTEX_INPUT_RATE_INSTANCE : VK_VERTEX_INPUT_RATE_VERTEX; - vertex_bindings.push_back({ .binding = static_cast<u32>(index), - .stride = binding.stride, + .stride = dynamic.vertex_strides[index], .inputRate = rate, }); - if (instanced) { vertex_binding_divisors.push_back({ .binding = static_cast<u32>(index), |