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authorReinUsesLisp <reinuseslisp@airmail.cc>2020-06-23 00:07:04 +0200
committerReinUsesLisp <reinuseslisp@airmail.cc>2020-06-27 01:57:22 +0200
commit8584a77eb2e51e702d4c941e0fca07aafc47f29b (patch)
tree0a6929b316f2d92dc04b898053a3da09401844c9 /src
parentvulkan/fixed_pipeline_state: Move state out of individual structures (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/video_core/renderer_vulkan/fixed_pipeline_state.cpp11
-rw-r--r--src/video_core/renderer_vulkan/fixed_pipeline_state.h32
-rw-r--r--src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp18
-rw-r--r--src/video_core/renderer_vulkan/vk_pipeline_cache.cpp7
-rw-r--r--src/video_core/renderer_vulkan/vk_pipeline_cache.h4
-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.cpp2
6 files changed, 51 insertions, 23 deletions
diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
index 07358b0f9..d1f0ea932 100644
--- a/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
+++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
@@ -39,7 +39,7 @@ constexpr std::array POLYGON_OFFSET_ENABLE_LUT = {
} // Anonymous namespace
-void FixedPipelineState::Fill(const Maxwell& regs) {
+void FixedPipelineState::Fill(const Maxwell& regs, bool has_extended_dynamic_state) {
const auto& clip = regs.view_volume_clip_control;
const std::array enabled_lut = {regs.polygon_offset_point_enable,
regs.polygon_offset_line_enable,
@@ -86,7 +86,10 @@ void FixedPipelineState::Fill(const Maxwell& regs) {
std::transform(transform.begin(), transform.end(), viewport_swizzles.begin(),
[](const auto& viewport) { return static_cast<u16>(viewport.swizzle.raw); });
- dynamic_state.Fill(regs);
+ if (!has_extended_dynamic_state) {
+ no_extended_dynamic_state.Assign(1);
+ dynamic_state.Fill(regs);
+ }
}
void FixedPipelineState::BlendingAttachment::Fill(const Maxwell& regs, std::size_t index) {
@@ -173,12 +176,12 @@ void FixedPipelineState::DynamicState::Fill(const Maxwell& regs) {
}
std::size_t FixedPipelineState::Hash() const noexcept {
- const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
+ const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), Size());
return static_cast<std::size_t>(hash);
}
bool FixedPipelineState::operator==(const FixedPipelineState& rhs) const noexcept {
- return std::memcmp(this, &rhs, sizeof *this) == 0;
+ return std::memcmp(this, &rhs, Size()) == 0;
}
u32 FixedPipelineState::PackComparisonOp(Maxwell::ComparisonOp op) noexcept {
diff --git a/src/video_core/renderer_vulkan/fixed_pipeline_state.h b/src/video_core/renderer_vulkan/fixed_pipeline_state.h
index 09d05702d..cdcbb65f5 100644
--- a/src/video_core/renderer_vulkan/fixed_pipeline_state.h
+++ b/src/video_core/renderer_vulkan/fixed_pipeline_state.h
@@ -177,18 +177,19 @@ struct FixedPipelineState {
union {
u32 raw;
- BitField<0, 1, u32> primitive_restart_enable;
- BitField<1, 1, u32> depth_bias_enable;
- BitField<2, 1, u32> depth_clamp_disabled;
- BitField<3, 1, u32> ndc_minus_one_to_one;
- BitField<4, 2, u32> polygon_mode;
- BitField<6, 5, u32> patch_control_points_minus_one;
- BitField<11, 2, u32> tessellation_primitive;
- BitField<13, 2, u32> tessellation_spacing;
- BitField<15, 1, u32> tessellation_clockwise;
- BitField<16, 1, u32> logic_op_enable;
- BitField<17, 4, u32> logic_op;
- BitField<21, 1, u32> rasterize_enable;
+ BitField<0, 1, u32> no_extended_dynamic_state;
+ BitField<2, 1, u32> primitive_restart_enable;
+ BitField<3, 1, u32> depth_bias_enable;
+ BitField<4, 1, u32> depth_clamp_disabled;
+ BitField<5, 1, u32> ndc_minus_one_to_one;
+ BitField<6, 2, u32> polygon_mode;
+ BitField<8, 5, u32> patch_control_points_minus_one;
+ BitField<13, 2, u32> tessellation_primitive;
+ BitField<15, 2, u32> tessellation_spacing;
+ BitField<17, 1, u32> tessellation_clockwise;
+ BitField<18, 1, u32> logic_op_enable;
+ BitField<19, 4, u32> logic_op;
+ BitField<23, 1, u32> rasterize_enable;
};
u32 point_size;
std::array<u32, Maxwell::NumVertexArrays> binding_divisors;
@@ -197,7 +198,7 @@ struct FixedPipelineState {
std::array<u16, Maxwell::NumViewports> viewport_swizzles;
DynamicState dynamic_state;
- void Fill(const Maxwell& regs);
+ void Fill(const Maxwell& regs, bool has_extended_dynamic_state);
std::size_t Hash() const noexcept;
@@ -206,6 +207,11 @@ struct FixedPipelineState {
bool operator!=(const FixedPipelineState& rhs) const noexcept {
return !operator==(rhs);
}
+
+ std::size_t Size() const noexcept {
+ const std::size_t total_size = sizeof *this;
+ return total_size - (no_extended_dynamic_state != 0 ? 0 : sizeof(DynamicState));
+ }
};
static_assert(std::has_unique_object_representations_v<FixedPipelineState>);
static_assert(std::is_trivially_copyable_v<FixedPipelineState>);
diff --git a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
index 15d9ac3b0..844445105 100644
--- a/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
@@ -177,8 +177,22 @@ std::vector<vk::ShaderModule> VKGraphicsPipeline::CreateShaderModules(
vk::Pipeline VKGraphicsPipeline::CreatePipeline(const RenderPassParams& renderpass_params,
const SPIRVProgram& program) const {
const auto& state = fixed_state;
- const auto& dynamic = fixed_state.dynamic_state;
- const auto& viewport_swizzles = fixed_state.viewport_swizzles;
+ const auto& viewport_swizzles = state.viewport_swizzles;
+
+ FixedPipelineState::DynamicState dynamic;
+ if (device.IsExtExtendedDynamicStateSupported()) {
+ // Insert dummy values, as long as they are valid they don't matter as extended dynamic
+ // 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);
+ }
+ } else {
+ dynamic = state.dynamic_state;
+ }
std::vector<VkVertexInputBindingDescription> vertex_bindings;
std::vector<VkVertexInputBindingDivisorDescriptionEXT> vertex_binding_divisors;
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index e684c17a6..3da835324 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -116,12 +116,12 @@ u32 FillDescriptorLayout(const ShaderEntries& entries,
} // Anonymous namespace
std::size_t GraphicsPipelineCacheKey::Hash() const noexcept {
- const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
+ const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), Size());
return static_cast<std::size_t>(hash);
}
bool GraphicsPipelineCacheKey::operator==(const GraphicsPipelineCacheKey& rhs) const noexcept {
- return std::memcmp(&rhs, this, sizeof *this) == 0;
+ return std::memcmp(&rhs, this, Size()) == 0;
}
std::size_t ComputePipelineCacheKey::Hash() const noexcept {
@@ -312,7 +312,8 @@ VKPipelineCache::DecompileShaders(const GraphicsPipelineCacheKey& key) {
const auto& gpu = system.GPU().Maxwell3D();
Specialization specialization;
- if (fixed_state.dynamic_state.Topology() == Maxwell::PrimitiveTopology::Points) {
+ if (fixed_state.dynamic_state.Topology() == Maxwell::PrimitiveTopology::Points ||
+ device.IsExtExtendedDynamicStateSupported()) {
float point_size;
std::memcpy(&point_size, &fixed_state.point_size, sizeof(float));
specialization.point_size = point_size;
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.h b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
index 7f6c56261..0a3fe65fb 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.h
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.h
@@ -56,6 +56,10 @@ struct GraphicsPipelineCacheKey {
bool operator!=(const GraphicsPipelineCacheKey& rhs) const noexcept {
return !operator==(rhs);
}
+
+ std::size_t Size() const noexcept {
+ return sizeof(renderpass_params) + sizeof(padding) + sizeof(shaders) + fixed_state.Size();
+ }
};
static_assert(std::has_unique_object_representations_v<GraphicsPipelineCacheKey>);
static_assert(std::is_trivially_copyable_v<GraphicsPipelineCacheKey>);
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 40d8df8c7..7625871c2 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -413,7 +413,7 @@ void RasterizerVulkan::Draw(bool is_indexed, bool is_instanced) {
const auto& gpu = system.GPU().Maxwell3D();
GraphicsPipelineCacheKey key;
- key.fixed_state.Fill(gpu.regs);
+ key.fixed_state.Fill(gpu.regs, device.IsExtExtendedDynamicStateSupported());
buffer_cache.Map(CalculateGraphicsStreamBufferSize(is_indexed));