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vulkan: Add VK_EXT_vertex_input_dynamic_state support 

Reduces the number of total pipelines generated on Vulkan.
Tested on Super Smash Bros. Ultimate.
master
ReinUsesLisp 2021-06-12 05:07:52 +07:00 committed by ameerj
parent cb78a1b494
commit ea038d6653
11 changed files with 293 additions and 118 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
src/video_core/renderer_vulkan/fixed_pipeline_state.cpp
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@ -50,7 +50,7 @@ void RefreshXfbState(VideoCommon::TransformFeedbackState& state, const Maxwell&
} // Anonymous namespace
void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
bool has_extended_dynamic_state) {
bool has_extended_dynamic_state, bool has_dynamic_vertex_input) {
const Maxwell& regs = maxwell3d.regs;
const std::array enabled_lut{
regs.polygon_offset_point_enable,
@ -60,7 +60,8 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
const u32 topology_index = static_cast<u32>(regs.draw.topology.Value());
raw1 = 0;
no_extended_dynamic_state.Assign(has_extended_dynamic_state ? 0 : 1);
extended_dynamic_state.Assign(has_extended_dynamic_state ? 1 : 0);
dynamic_vertex_input.Assign(has_dynamic_vertex_input ? 1 : 0);
xfb_enabled.Assign(regs.tfb_enabled != 0);
primitive_restart_enable.Assign(regs.primitive_restart.enabled != 0 ? 1 : 0);
depth_bias_enable.Assign(enabled_lut[POLYGON_OFFSET_ENABLE_LUT[topology_index]] != 0 ? 1 : 0);
@ -73,11 +74,11 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
tessellation_clockwise.Assign(regs.tess_mode.cw.Value());
logic_op_enable.Assign(regs.logic_op.enable != 0 ? 1 : 0);
logic_op.Assign(PackLogicOp(regs.logic_op.operation));
rasterize_enable.Assign(regs.rasterize_enable != 0 ? 1 : 0);
topology.Assign(regs.draw.topology);
msaa_mode.Assign(regs.multisample_mode);
raw2 = 0;
rasterize_enable.Assign(regs.rasterize_enable != 0 ? 1 : 0);
const auto test_func =
regs.alpha_test_enabled != 0 ? regs.alpha_test_func : Maxwell::ComparisonOp::Always;
alpha_test_func.Assign(PackComparisonOp(test_func));
@ -93,24 +94,44 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
alpha_test_ref = Common::BitCast<u32>(regs.alpha_test_ref);
point_size = Common::BitCast<u32>(regs.point_size);
if (maxwell3d.dirty.flags[Dirty::InstanceDivisors]) {
maxwell3d.dirty.flags[Dirty::InstanceDivisors] = false;
for (size_t index = 0; index < Maxwell::NumVertexArrays; ++index) {
const bool is_enabled = regs.instanced_arrays.IsInstancingEnabled(index);
binding_divisors[index] = is_enabled ? regs.vertex_array[index].divisor : 0;
}
}
if (maxwell3d.dirty.flags[Dirty::VertexAttributes]) {
maxwell3d.dirty.flags[Dirty::VertexAttributes] = false;
for (size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) {
const auto& input = regs.vertex_attrib_format[index];
auto& attribute = attributes[index];
attribute.raw = 0;
attribute.enabled.Assign(input.IsConstant() ? 0 : 1);
attribute.buffer.Assign(input.buffer);
attribute.offset.Assign(input.offset);
attribute.type.Assign(static_cast<u32>(input.type.Value()));
attribute.size.Assign(static_cast<u32>(input.size.Value()));
if (maxwell3d.dirty.flags[Dirty::VertexInput]) {
if (has_dynamic_vertex_input) {
// Dirty flag will be reset by the command buffer update
static constexpr std::array LUT{
0u, // Invalid
1u, // SignedNorm
1u, // UnsignedNorm
2u, // SignedInt
3u, // UnsignedInt
1u, // UnsignedScaled
1u, // SignedScaled
1u, // Float
};
const auto& attrs = regs.vertex_attrib_format;
attribute_types = 0;
for (size_t i = 0; i < Maxwell::NumVertexAttributes; ++i) {
const u32 mask = attrs[i].constant != 0 ? 0 : 3;
const u32 type = LUT[static_cast<size_t>(attrs[i].type.Value())];
attribute_types |= static_cast<u64>(type & mask) << (i * 2);
}
} else {
maxwell3d.dirty.flags[Dirty::VertexInput] = false;
enabled_divisors = 0;
for (size_t index = 0; index < Maxwell::NumVertexArrays; ++index) {
const bool is_enabled = regs.instanced_arrays.IsInstancingEnabled(index);
binding_divisors[index] = is_enabled ? regs.vertex_array[index].divisor : 0;
enabled_divisors |= (is_enabled ? u64{1} : 0) << 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;
attribute.enabled.Assign(input.IsConstant() ? 0 : 1);
attribute.buffer.Assign(input.buffer);
attribute.offset.Assign(input.offset);
attribute.type.Assign(static_cast<u32>(input.type.Value()));
attribute.size.Assign(static_cast<u32>(input.size.Value()));
}
}
}
if (maxwell3d.dirty.flags[Dirty::Blending]) {
@ -126,10 +147,10 @@ void FixedPipelineState::Refresh(Tegra::Engines::Maxwell3D& maxwell3d,
return static_cast<u16>(viewport.swizzle.raw);
});
}
if (no_extended_dynamic_state != 0) {
if (!extended_dynamic_state) {
dynamic_state.Refresh(regs);
}
if (xfb_enabled != 0) {
if (xfb_enabled) {
RefreshXfbState(xfb_state, regs);
}
}

73
src/video_core/renderer_vulkan/fixed_pipeline_state.h
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@ -168,44 +168,51 @@ struct FixedPipelineState {
union {
u32 raw1;
BitField<0, 1, u32> no_extended_dynamic_state;
BitField<1, 1, u32> xfb_enabled;
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;
BitField<0, 1, u32> extended_dynamic_state;
BitField<1, 1, u32> dynamic_vertex_input;
BitField<2, 1, u32> xfb_enabled;
BitField<3, 1, u32> primitive_restart_enable;
BitField<4, 1, u32> depth_bias_enable;
BitField<5, 1, u32> depth_clamp_disabled;
BitField<6, 1, u32> ndc_minus_one_to_one;
BitField<7, 2, u32> polygon_mode;
BitField<9, 5, u32> patch_control_points_minus_one;
BitField<14, 2, u32> tessellation_primitive;
BitField<16, 2, u32> tessellation_spacing;
BitField<18, 1, u32> tessellation_clockwise;
BitField<19, 1, u32> logic_op_enable;
BitField<20, 4, u32> logic_op;
BitField<24, 4, Maxwell::PrimitiveTopology> topology;
BitField<28, 4, Tegra::Texture::MsaaMode> msaa_mode;
};
union {
u32 raw2;
BitField<0, 3, u32> alpha_test_func;
BitField<3, 1, u32> early_z;
BitField<4, 1, u32> depth_enabled;
BitField<5, 5, u32> depth_format;
BitField<10, 1, u32> y_negate;
BitField<11, 1, u32> provoking_vertex_last;
BitField<0, 1, u32> rasterize_enable;
BitField<1, 3, u32> alpha_test_func;
BitField<4, 1, u32> early_z;
BitField<5, 1, u32> depth_enabled;
BitField<6, 5, u32> depth_format;
BitField<11, 1, u32> y_negate;
BitField<12, 1, u32> provoking_vertex_last;
};
std::array<u8, Maxwell::NumRenderTargets> color_formats;
u32 alpha_test_ref;
u32 point_size;
std::array<u32, Maxwell::NumVertexArrays> binding_divisors;
std::array<VertexAttribute, Maxwell::NumVertexAttributes> attributes;
std::array<BlendingAttachment, Maxwell::NumRenderTargets> attachments;
std::array<u16, Maxwell::NumViewports> viewport_swizzles;
union {
u64 attribute_types; // Used with VK_EXT_vertex_input_dynamic_state
u64 enabled_divisors;
};
std::array<VertexAttribute, Maxwell::NumVertexAttributes> attributes;
std::array<u32, Maxwell::NumVertexArrays> binding_divisors;
DynamicState dynamic_state;
VideoCommon::TransformFeedbackState xfb_state;
void Refresh(Tegra::Engines::Maxwell3D& maxwell3d, bool has_extended_dynamic_state);
void Refresh(Tegra::Engines::Maxwell3D& maxwell3d, bool has_extended_dynamic_state,
bool has_dynamic_vertex_input);
size_t Hash() const noexcept;
@ -216,16 +223,24 @@ struct FixedPipelineState {
}
size_t Size() const noexcept {
if (xfb_enabled != 0) {
if (xfb_enabled) {
// When transform feedback is enabled, use the whole struct
return sizeof(*this);
} else if (no_extended_dynamic_state != 0) {
// Dynamic state is enabled, we can enable more
return offsetof(FixedPipelineState, xfb_state);
} else {
// No XFB, extended dynamic state enabled
}
if (dynamic_vertex_input) {
// Exclude dynamic state and attributes
return offsetof(FixedPipelineState, attributes);
}
if (extended_dynamic_state) {
// Exclude dynamic state
return offsetof(FixedPipelineState, dynamic_state);
}
// Default
return offsetof(FixedPipelineState, xfb_state);
}
u32 DynamicAttributeType(size_t index) const noexcept {
return (attribute_types >> (index * 2)) & 0b11;
}
};
static_assert(std::has_unique_object_representations_v<FixedPipelineState>);

109
src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
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@ -472,39 +472,65 @@ void GraphicsPipeline::ConfigureDraw() {
void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
FixedPipelineState::DynamicState dynamic{};
if (!device.IsExtExtendedDynamicStateSupported()) {
if (key.state.extended_dynamic_state) {
dynamic = key.state.dynamic_state;
}
static_vector<VkVertexInputBindingDescription, 32> vertex_bindings;
static_vector<VkVertexInputBindingDivisorDescriptionEXT, 32> vertex_binding_divisors;
for (size_t index = 0; index < Maxwell::NumVertexArrays; ++index) {
const bool instanced = key.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 = dynamic.vertex_strides[index],
.inputRate = rate,
});
if (instanced) {
vertex_binding_divisors.push_back({
.binding = static_cast<u32>(index),
.divisor = key.state.binding_divisors[index],
static_vector<VkVertexInputAttributeDescription, 32> vertex_attributes;
if (key.state.dynamic_vertex_input) {
const auto& input_attributes = stage_infos[0].input_generics;
for (size_t index = 0; index < key.state.attributes.size(); ++index) {
const u32 type = key.state.DynamicAttributeType(index);
if (!input_attributes[index].used || type == 0) {
continue;
}
vertex_attributes.push_back({
.location = static_cast<u32>(index),
.binding = 0,
.format = type == 1 ? VK_FORMAT_R32_SFLOAT
: type == 2 ? VK_FORMAT_R32_SINT
: VK_FORMAT_R32_UINT,
.offset = 0,
});
}
}
static_vector<VkVertexInputAttributeDescription, 32> vertex_attributes;
const auto& input_attributes = stage_infos[0].input_generics;
for (size_t index = 0; index < key.state.attributes.size(); ++index) {
const auto& attribute = key.state.attributes[index];
if (!attribute.enabled || !input_attributes[index].used) {
continue;
if (!vertex_attributes.empty()) {
vertex_bindings.push_back({
.binding = 0,
.stride = 4,
.inputRate = VK_VERTEX_INPUT_RATE_VERTEX,
});
}
} else {
for (size_t index = 0; index < Maxwell::NumVertexArrays; ++index) {
const bool instanced = key.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 = dynamic.vertex_strides[index],
.inputRate = rate,
});
if (instanced) {
vertex_binding_divisors.push_back({
.binding = static_cast<u32>(index),
.divisor = key.state.binding_divisors[index],
});
}
}
const auto& input_attributes = stage_infos[0].input_generics;
for (size_t index = 0; index < key.state.attributes.size(); ++index) {
const auto& attribute = key.state.attributes[index];
if (!attribute.enabled || !input_attributes[index].used) {
continue;
}
vertex_attributes.push_back({
.location = static_cast<u32>(index),
.binding = attribute.buffer,
.format = MaxwellToVK::VertexFormat(attribute.Type(), attribute.Size()),
.offset = attribute.offset,
});
}
vertex_attributes.push_back({
.location = static_cast<u32>(index),
.binding = attribute.buffer,
.format = MaxwellToVK::VertexFormat(attribute.Type(), attribute.Size()),
.offset = attribute.offset,
});
}
VkPipelineVertexInputStateCreateInfo vertex_input_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
@ -545,27 +571,25 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
.flags = 0,
.patchControlPoints = key.state.patch_control_points_minus_one.Value() + 1,
};
VkPipelineViewportStateCreateInfo viewport_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
.pNext = nullptr,
.flags = 0,
.viewportCount = Maxwell::NumViewports,
.pViewports = nullptr,
.scissorCount = Maxwell::NumViewports,
.pScissors = nullptr,
};
std::array<VkViewportSwizzleNV, Maxwell::NumViewports> swizzles;
std::ranges::transform(key.state.viewport_swizzles, swizzles.begin(), UnpackViewportSwizzle);
VkPipelineViewportSwizzleStateCreateInfoNV swizzle_ci{
const VkPipelineViewportSwizzleStateCreateInfoNV swizzle_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SWIZZLE_STATE_CREATE_INFO_NV,
.pNext = nullptr,
.flags = 0,
.viewportCount = Maxwell::NumViewports,
.pViewportSwizzles = swizzles.data(),
};
if (device.IsNvViewportSwizzleSupported()) {
viewport_ci.pNext = &swizzle_ci;
}
const VkPipelineViewportStateCreateInfo viewport_ci{
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
.pNext = device.IsNvViewportSwizzleSupported() ? &swizzle_ci : nullptr,
.flags = 0,
.viewportCount = Maxwell::NumViewports,
.pViewports = nullptr,
.scissorCount = Maxwell::NumViewports,
.pScissors = nullptr,
};
const VkPipelineRasterizationProvokingVertexStateCreateInfoEXT provoking_vertex{
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_PROVOKING_VERTEX_STATE_CREATE_INFO_EXT,
@ -660,13 +684,13 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
.pAttachments = cb_attachments.data(),
.blendConstants = {},
};
static_vector<VkDynamicState, 17> dynamic_states{
static_vector<VkDynamicState, 18> dynamic_states{
VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR,
VK_DYNAMIC_STATE_DEPTH_BIAS, VK_DYNAMIC_STATE_BLEND_CONSTANTS,
VK_DYNAMIC_STATE_DEPTH_BOUNDS, VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK,
VK_DYNAMIC_STATE_STENCIL_WRITE_MASK, VK_DYNAMIC_STATE_STENCIL_REFERENCE,
};
if (device.IsExtExtendedDynamicStateSupported()) {
if (key.state.extended_dynamic_state) {
static constexpr std::array extended{
VK_DYNAMIC_STATE_CULL_MODE_EXT,
VK_DYNAMIC_STATE_FRONT_FACE_EXT,
@ -678,6 +702,9 @@ void GraphicsPipeline::MakePipeline(VkRenderPass render_pass) {
VK_DYNAMIC_STATE_STENCIL_TEST_ENABLE_EXT,
VK_DYNAMIC_STATE_STENCIL_OP_EXT,
};
if (key.state.dynamic_vertex_input) {
dynamic_states.push_back(VK_DYNAMIC_STATE_VERTEX_INPUT_EXT);
}
dynamic_states.insert(dynamic_states.end(), extended.begin(), extended.end());
}
const VkPipelineDynamicStateCreateInfo dynamic_state_ci{

29
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
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@ -109,6 +109,20 @@ static Shader::AttributeType CastAttributeType(const FixedPipelineState::VertexA
return Shader::AttributeType::Float;
}
Shader::AttributeType AttributeType(const FixedPipelineState& state, size_t index) {
switch (state.DynamicAttributeType(index)) {
case 0:
return Shader::AttributeType::Disabled;
case 1:
return Shader::AttributeType::Float;
case 2:
return Shader::AttributeType::SignedInt;
case 3:
return Shader::AttributeType::UnsignedInt;
}
return Shader::AttributeType::Disabled;
}
Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineCacheKey& key,
const Shader::IR::Program& program) {
Shader::RuntimeInfo info;
@ -123,13 +137,19 @@ Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineCacheKey& key,
if (key.state.topology == Maxwell::PrimitiveTopology::Points) {
info.fixed_state_point_size = point_size;
}
if (key.state.xfb_enabled != 0) {
if (key.state.xfb_enabled) {
info.xfb_varyings = VideoCommon::MakeTransformFeedbackVaryings(key.state.xfb_state);
}
info.convert_depth_mode = gl_ndc;
}
std::ranges::transform(key.state.attributes, info.generic_input_types.begin(),
&CastAttributeType);
if (key.state.dynamic_vertex_input) {
for (size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) {
info.generic_input_types[index] = AttributeType(key.state, index);
}
} else {
std::ranges::transform(key.state.attributes, info.generic_input_types.begin(),
&CastAttributeType);
}
break;
case Shader::Stage::TessellationEval:
// We have to flip tessellation clockwise for some reason...
@ -298,7 +318,8 @@ GraphicsPipeline* PipelineCache::CurrentGraphicsPipeline() {
current_pipeline = nullptr;
return nullptr;
}
graphics_key.state.Refresh(maxwell3d, device.IsExtExtendedDynamicStateSupported());
graphics_key.state.Refresh(maxwell3d, device.IsExtExtendedDynamicStateSupported(),
device.IsExtVertexInputDynamicStateSupported());
if (current_pipeline) {
GraphicsPipeline* const next{current_pipeline->Next(graphics_key)};

56
src/video_core/renderer_vulkan/vk_rasterizer.cpp
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@ -551,6 +551,9 @@ void RasterizerVulkan::UpdateDynamicStates() {
UpdateFrontFace(regs);
UpdateStencilOp(regs);
UpdateStencilTestEnable(regs);
if (device.IsExtVertexInputDynamicStateSupported()) {
UpdateVertexInput(regs);
}
}
}
@ -780,4 +783,57 @@ void RasterizerVulkan::UpdateStencilTestEnable(Tegra::Engines::Maxwell3D::Regs&
});
}
void RasterizerVulkan::UpdateVertexInput(Tegra::Engines::Maxwell3D::Regs& regs) {
auto& dirty{maxwell3d.dirty.flags};
if (!dirty[Dirty::VertexInput]) {
return;
}
dirty[Dirty::VertexInput] = false;
boost::container::static_vector<VkVertexInputBindingDescription2EXT, 32> bindings;
boost::container::static_vector<VkVertexInputAttributeDescription2EXT, 32> attributes;
for (size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) {
if (!dirty[Dirty::VertexAttribute0 + index]) {
continue;
}
const Maxwell::VertexAttribute attribute{regs.vertex_attrib_format[index]};
const u32 binding{attribute.buffer};
dirty[Dirty::VertexAttribute0 + index] = false;
dirty[Dirty::VertexBinding0 + static_cast<size_t>(binding)] = true;
attributes.push_back({
.sType = VK_STRUCTURE_TYPE_VERTEX_INPUT_ATTRIBUTE_DESCRIPTION_2_EXT,
.pNext = nullptr,
.location = static_cast<u32>(index),
.binding = binding,
.format = attribute.IsConstant()
? VK_FORMAT_A8B8G8R8_UNORM_PACK32
: MaxwellToVK::VertexFormat(attribute.type, attribute.size),
.offset = attribute.offset,
});
}
for (size_t index = 0; index < Maxwell::NumVertexAttributes; ++index) {
if (!dirty[Dirty::VertexBinding0 + index]) {
continue;
}
dirty[Dirty::VertexBinding0 + index] = false;
const u32 binding{static_cast<u32>(index)};
const auto& input_binding{regs.vertex_array[binding]};
const bool is_instanced{regs.instanced_arrays.IsInstancingEnabled(binding)};
bindings.push_back({
.sType = VK_STRUCTURE_TYPE_VERTEX_INPUT_BINDING_DESCRIPTION_2_EXT,
.pNext = nullptr,
.binding = binding,
.stride = input_binding.stride,
.inputRate = is_instanced ? VK_VERTEX_INPUT_RATE_INSTANCE : VK_VERTEX_INPUT_RATE_VERTEX,
.divisor = is_instanced ? input_binding.divisor : 1,
});
}
scheduler.Record([bindings, attributes](vk::CommandBuffer cmdbuf) {
cmdbuf.SetVertexInputEXT(bindings, attributes);
});
}
} // namespace Vulkan

2
src/video_core/renderer_vulkan/vk_rasterizer.h
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@ -135,6 +135,8 @@ private:
void UpdateStencilOp(Tegra::Engines::Maxwell3D::Regs& regs);
void UpdateStencilTestEnable(Tegra::Engines::Maxwell3D::Regs& regs);
void UpdateVertexInput(Tegra::Engines::Maxwell3D::Regs& regs);
Tegra::GPU& gpu;
Tegra::MemoryManager& gpu_memory;
Tegra::Engines::Maxwell3D& maxwell3d;

52
src/video_core/renderer_vulkan/vk_state_tracker.cpp
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@ -29,9 +29,10 @@ using Flags = Maxwell3D::DirtyState::Flags;
Flags MakeInvalidationFlags() {
static constexpr int INVALIDATION_FLAGS[]{
Viewports, Scissors, DepthBias, BlendConstants, DepthBounds,
StencilProperties, CullMode, DepthBoundsEnable, DepthTestEnable, DepthWriteEnable,
DepthCompareOp, FrontFace, StencilOp, StencilTestEnable, VertexBuffers,
Viewports, Scissors, DepthBias, BlendConstants,
DepthBounds, StencilProperties, CullMode, DepthBoundsEnable,
DepthTestEnable, DepthWriteEnable, DepthCompareOp, FrontFace,
StencilOp, StencilTestEnable, VertexBuffers, VertexInput,
};
Flags flags{};
for (const int flag : INVALIDATION_FLAGS) {
@ -40,6 +41,12 @@ Flags MakeInvalidationFlags() {
for (int index = VertexBuffer0; index <= VertexBuffer31; ++index) {
flags[index] = true;
}
for (int index = VertexAttribute0; index <= VertexAttribute31; ++index) {
flags[index] = true;
}
for (int index = VertexBinding0; index <= VertexBinding31; ++index) {
flags[index] = true;
}
return flags;
}
@ -134,19 +141,6 @@ void SetupDirtyBlending(Tables& tables) {
FillBlock(tables[0], OFF(independent_blend), NUM(independent_blend), Blending);
}
void SetupDirtyInstanceDivisors(Tables& tables) {
static constexpr size_t divisor_offset = 3;
for (size_t index = 0; index < Regs::NumVertexArrays; ++index) {
tables[0][OFF(instanced_arrays) + index] = InstanceDivisors;
tables[0][OFF(vertex_array) + index * NUM(vertex_array[0]) + divisor_offset] =
InstanceDivisors;
}
}
void SetupDirtyVertexAttributes(Tables& tables) {
FillBlock(tables[0], OFF(vertex_attrib_format), NUM(vertex_attrib_format), VertexAttributes);
}
void SetupDirtyViewportSwizzles(Tables& tables) {
static constexpr size_t swizzle_offset = 6;
for (size_t index = 0; index < Regs::NumViewports; ++index) {
@ -154,11 +148,31 @@ void SetupDirtyViewportSwizzles(Tables& tables) {
ViewportSwizzles;
}
}
void SetupDirtyVertexAttributes(Tables& tables) {
for (size_t i = 0; i < Regs::NumVertexAttributes; ++i) {
const size_t offset = OFF(vertex_attrib_format) + i * NUM(vertex_attrib_format[0]);
FillBlock(tables[0], offset, NUM(vertex_attrib_format[0]), VertexAttribute0 + i);
}
FillBlock(tables[1], OFF(vertex_attrib_format), Regs::NumVertexAttributes, VertexInput);
}
void SetupDirtyVertexBindings(Tables& tables) {
// Do NOT include stride here, it's implicit in VertexBuffer
static constexpr size_t divisor_offset = 3;
for (size_t i = 0; i < Regs::NumVertexArrays; ++i) {
const u8 flag = static_cast<u8>(VertexBinding0 + i);
tables[0][OFF(instanced_arrays) + i] = VertexInput;
tables[1][OFF(instanced_arrays) + i] = flag;
tables[0][OFF(vertex_array) + i * NUM(vertex_array[0]) + divisor_offset] = VertexInput;
tables[1][OFF(vertex_array) + i * NUM(vertex_array[0]) + divisor_offset] = flag;
}
}
} // Anonymous namespace
StateTracker::StateTracker(Tegra::GPU& gpu)
: flags{gpu.Maxwell3D().dirty.flags}, invalidation_flags{MakeInvalidationFlags()} {
auto& tables = gpu.Maxwell3D().dirty.tables;
auto& tables{gpu.Maxwell3D().dirty.tables};
SetupDirtyFlags(tables);
SetupDirtyViewports(tables);
SetupDirtyScissors(tables);
@ -175,9 +189,9 @@ StateTracker::StateTracker(Tegra::GPU& gpu)
SetupDirtyStencilOp(tables);
SetupDirtyStencilTestEnable(tables);
SetupDirtyBlending(tables);
SetupDirtyInstanceDivisors(tables);
SetupDirtyVertexAttributes(tables);
SetupDirtyViewportSwizzles(tables);
SetupDirtyVertexAttributes(tables);
SetupDirtyVertexBindings(tables);
}
} // namespace Vulkan

8
src/video_core/renderer_vulkan/vk_state_tracker.h
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@ -19,6 +19,12 @@ namespace Dirty {
enum : u8 {
First = VideoCommon::Dirty::LastCommonEntry,
VertexInput,
VertexAttribute0,
VertexAttribute31 = VertexAttribute0 + 31,
VertexBinding0,
VertexBinding31 = VertexBinding0 + 31,
Viewports,
Scissors,
DepthBias,
@ -36,8 +42,6 @@ enum : u8 {
StencilTestEnable,
Blending,
InstanceDivisors,
VertexAttributes,
ViewportSwizzles,
Last

6
src/video_core/vulkan_common/vulkan_device.h
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@ -239,6 +239,11 @@ public:
return ext_extended_dynamic_state;
}
/// Returns true if the device supports VK_EXT_vertex_input_dynamic_state.
bool IsExtVertexInputDynamicStateSupported() const {
return ext_vertex_input_dynamic_state;
}
/// Returns true if the device supports VK_EXT_shader_stencil_export.
bool IsExtShaderStencilExportSupported() const {
return ext_shader_stencil_export;
@ -349,6 +354,7 @@ private:
bool ext_transform_feedback{}; ///< Support for VK_EXT_transform_feedback.
bool ext_custom_border_color{}; ///< Support for VK_EXT_custom_border_color.
bool ext_extended_dynamic_state{}; ///< Support for VK_EXT_extended_dynamic_state.
bool ext_vertex_input_dynamic_state{}; ///< Support for VK_EXT_vertex_input_dynamic_state.
bool ext_shader_stencil_export{}; ///< Support for VK_EXT_shader_stencil_export.
bool ext_shader_atomic_int64{}; ///< Support for VK_KHR_shader_atomic_int64.
bool ext_provoking_vertex{}; ///< Support for VK_EXT_provoking_vertex.

1
src/video_core/vulkan_common/vulkan_wrapper.cpp
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@ -123,6 +123,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
X(vkCmdSetPrimitiveTopologyEXT);
X(vkCmdSetStencilOpEXT);
X(vkCmdSetStencilTestEnableEXT);
X(vkCmdSetVertexInputEXT);
X(vkCmdResolveImage);
X(vkCreateBuffer);
X(vkCreateBufferView);

8
src/video_core/vulkan_common/vulkan_wrapper.h
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@ -238,6 +238,7 @@ struct DeviceDispatch : InstanceDispatch {
PFN_vkCmdSetPrimitiveTopologyEXT vkCmdSetPrimitiveTopologyEXT{};
PFN_vkCmdSetStencilOpEXT vkCmdSetStencilOpEXT{};
PFN_vkCmdSetStencilTestEnableEXT vkCmdSetStencilTestEnableEXT{};
PFN_vkCmdSetVertexInputEXT vkCmdSetVertexInputEXT{};
PFN_vkCmdResolveImage vkCmdResolveImage{};
PFN_vkCreateBuffer vkCreateBuffer{};
PFN_vkCreateBufferView vkCreateBufferView{};
@ -1203,6 +1204,13 @@ public:
dld->vkCmdSetStencilTestEnableEXT(handle, enable ? VK_TRUE : VK_FALSE);
}
void SetVertexInputEXT(
vk::Span<VkVertexInputBindingDescription2EXT> bindings,
vk::Span<VkVertexInputAttributeDescription2EXT> attributes) const noexcept {
dld->vkCmdSetVertexInputEXT(handle, bindings.size(), bindings.data(), attributes.size(),
attributes.data());
}
void BindTransformFeedbackBuffersEXT(u32 first, u32 count, const VkBuffer* buffers,
const VkDeviceSize* offsets,
const VkDeviceSize* sizes) const noexcept {