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Merge pull request #287 from polybiusproxy/dev

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gnmdriver: Implement shader functions
This commit is contained in:
georgemoralis 2024-07-15 07:47:33 +03:00 • committed by GitHub
commit c49afb4c17
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GPG key ID: B5690EEEBB952194
8 changed files with 216 additions and 60 deletions
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29
src/video_core/amdgpu/liverpool.h
View file

@ -837,7 +837,15 @@ struct Liverpool {
ShaderProgram ps_program;
INSERT_PADDING_WORDS(0x2C);
ShaderProgram vs_program;
INSERT_PADDING_WORDS(0x2E00 - 0x2C4C - 16);
INSERT_PADDING_WORDS(0x2C);
ShaderProgram gs_program;
INSERT_PADDING_WORDS(0x2C);
ShaderProgram es_program;
INSERT_PADDING_WORDS(0x2C);
ShaderProgram hs_program;
INSERT_PADDING_WORDS(0x2C);
ShaderProgram ls_program;
INSERT_PADDING_WORDS(0xA4);
ComputeProgram cs_program;
INSERT_PADDING_WORDS(0xA008 - 0x2E00 - 80 - 3 - 5);
DepthRenderControl depth_render_control;
@ -916,12 +924,19 @@ struct Liverpool {
const ShaderProgram* ProgramForStage(u32 index) const {
switch (index) {
case 0:
return &vs_program;
case 4:
return &ps_program;
default:
return nullptr;
case 1:
return &vs_program;
case 2:
return &gs_program;
case 3:
return &es_program;
case 4:
return &hs_program;
case 5:
return &ls_program;
}
return nullptr;
}
};
@ -1026,6 +1041,10 @@ private:
static_assert(GFX6_3D_REG_INDEX(ps_program) == 0x2C08);
static_assert(GFX6_3D_REG_INDEX(vs_program) == 0x2C48);
static_assert(GFX6_3D_REG_INDEX(vs_program.user_data) == 0x2C4C);
static_assert(GFX6_3D_REG_INDEX(gs_program) == 0x2C88);
static_assert(GFX6_3D_REG_INDEX(es_program) == 0x2CC8);
static_assert(GFX6_3D_REG_INDEX(hs_program) == 0x2D08);
static_assert(GFX6_3D_REG_INDEX(ls_program) == 0x2D48);
static_assert(GFX6_3D_REG_INDEX(cs_program) == 0x2E00);
static_assert(GFX6_3D_REG_INDEX(cs_program.dim_z) == 0x2E03);
static_assert(GFX6_3D_REG_INDEX(cs_program.address_lo) == 0x2E0C);

19
src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
View file

@ -48,7 +48,7 @@ GraphicsPipeline::GraphicsPipeline(const Instance& instance_, Scheduler& schedul
boost::container::static_vector<vk::VertexInputBindingDescription, 32> bindings;
boost::container::static_vector<vk::VertexInputAttributeDescription, 32> attributes;
const auto& vs_info = stages[0];
const auto& vs_info = stages[u32(Shader::Stage::Vertex)];
for (const auto& input : vs_info.vs_inputs) {
if (input.instance_step_rate == Shader::Info::VsInput::InstanceIdType::OverStepRate0 ||
input.instance_step_rate == Shader::Info::VsInput::InstanceIdType::OverStepRate1) {
@ -179,20 +179,21 @@ GraphicsPipeline::GraphicsPipeline(const Instance& instance_, Scheduler& schedul
.maxDepthBounds = key.depth_bounds_max,
};
u32 shader_count = 1;
u32 shader_count{};
auto stage = u32(Shader::Stage::Vertex);
std::array<vk::PipelineShaderStageCreateInfo, MaxShaderStages> shader_stages;
shader_stages[0] = vk::PipelineShaderStageCreateInfo{
shader_stages[shader_count++] = vk::PipelineShaderStageCreateInfo{
.stage = vk::ShaderStageFlagBits::eVertex,
.module = modules[0],
.module = modules[stage],
.pName = "main",
};
if (modules[4]) {
shader_stages[1] = vk::PipelineShaderStageCreateInfo{
stage = u32(Shader::Stage::Fragment);
if (modules[stage]) {
shader_stages[shader_count++] = vk::PipelineShaderStageCreateInfo{
.stage = vk::ShaderStageFlagBits::eFragment,
.module = modules[4],
.module = modules[stage],
.pName = "main",
};
++shader_count;
}
const auto it = std::ranges::find(key.color_formats, vk::Format::eUndefined);
@ -411,7 +412,7 @@ void GraphicsPipeline::BindResources(Core::MemoryManager* memory, StreamBuffer&
}
void GraphicsPipeline::BindVertexBuffers(StreamBuffer& staging) const {
const auto& vs_info = stages[0];
const auto& vs_info = stages[u32(Shader::Stage::Vertex)];
if (vs_info.vs_inputs.empty()) {
return;
}

2
src/video_core/renderer_vulkan/vk_graphics_pipeline.h
View file

@ -77,7 +77,7 @@ public:
bool IsEmbeddedVs() const noexcept {
static constexpr size_t EmbeddedVsHash = 0x9b2da5cf47f8c29f;
return key.stage_hashes[0] == EmbeddedVsHash;
return key.stage_hashes[u32(Shader::Stage::Vertex)] == EmbeddedVsHash;
}
auto GetWriteMasks() const {

6
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
View file

@ -256,6 +256,12 @@ std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline() {
block_pool.ReleaseContents();
inst_pool.ReleaseContents();
if (stage != Shader::Stage::Compute && stage != Shader::Stage::Fragment &&
stage != Shader::Stage::Vertex) {
LOG_ERROR(Render_Vulkan, "Unsupported shader stage {}. PL creation skipped.", stage);
return {};
}
// Recompile shader to IR.
try {
LOG_INFO(Render_Vulkan, "Compiling {} shader {:#x}", stage, hash);