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-rw-r--r--src/video_core/engines/shader_bytecode.h2
-rw-r--r--src/video_core/gpu_thread.cpp2
-rw-r--r--src/video_core/renderer_opengl/gl_device.cpp1
-rw-r--r--src/video_core/renderer_opengl/gl_shader_cache.cpp69
-rw-r--r--src/video_core/renderer_opengl/gl_shader_cache.h1
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp30
-rw-r--r--src/video_core/renderer_opengl/gl_shader_gen.cpp9
-rw-r--r--src/video_core/renderer_vulkan/vk_shader_decompiler.cpp18
-rw-r--r--src/video_core/shader/decode/other.cpp42
-rw-r--r--src/video_core/shader/shader_ir.h8
10 files changed, 120 insertions, 62 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index e83f25fa1..ffb3ec3e0 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -1663,6 +1663,7 @@ private:
INST("111000100100----", Id::BRA, Type::Flow, "BRA"),
INST("1111000011111---", Id::SYNC, Type::Flow, "SYNC"),
INST("111000110100---", Id::BRK, Type::Flow, "BRK"),
+ INST("111000110000----", Id::EXIT, Type::Flow, "EXIT"),
INST("1111000011110---", Id::DEPBAR, Type::Synch, "DEPBAR"),
INST("1110111111011---", Id::LD_A, Type::Memory, "LD_A"),
INST("1110111101001---", Id::LD_S, Type::Memory, "LD_S"),
@@ -1686,7 +1687,6 @@ private:
INST("1101111100------", Id::TLD4S, Type::Texture, "TLD4S"),
INST("110111110110----", Id::TMML_B, Type::Texture, "TMML_B"),
INST("1101111101011---", Id::TMML, Type::Texture, "TMML"),
- INST("111000110000----", Id::EXIT, Type::Trivial, "EXIT"),
INST("11100000--------", Id::IPA, Type::Trivial, "IPA"),
INST("1111101111100---", Id::OUT_R, Type::Trivial, "OUT_R"),
INST("1110111111010---", Id::ISBERD, Type::Trivial, "ISBERD"),
diff --git a/src/video_core/gpu_thread.cpp b/src/video_core/gpu_thread.cpp
index 1e2ff46b0..3f0939ec9 100644
--- a/src/video_core/gpu_thread.cpp
+++ b/src/video_core/gpu_thread.cpp
@@ -75,7 +75,7 @@ void ThreadManager::StartThread(VideoCore::RendererBase& renderer, Tegra::DmaPus
void ThreadManager::SubmitList(Tegra::CommandList&& entries) {
const u64 fence{PushCommand(SubmitListCommand(std::move(entries)))};
- const s64 synchronization_ticks{Core::Timing::usToCycles(9000)};
+ const s64 synchronization_ticks{Core::Timing::usToCycles(std::chrono::microseconds{9000})};
system.CoreTiming().ScheduleEvent(synchronization_ticks, synchronization_event, fence);
}
diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index 38497678a..1d1581f49 100644
--- a/src/video_core/renderer_opengl/gl_device.cpp
+++ b/src/video_core/renderer_opengl/gl_device.cpp
@@ -35,6 +35,7 @@ Device::Device(std::nullptr_t) {
bool Device::TestVariableAoffi() {
const GLchar* AOFFI_TEST = R"(#version 430 core
+// This is a unit test, please ignore me on apitrace bug reports.
uniform sampler2D tex;
uniform ivec2 variable_offset;
void main() {
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 7ee1c99c0..ac8a9e6b7 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -35,8 +35,8 @@ struct UnspecializedShader {
namespace {
/// Gets the address for the specified shader stage program
-GPUVAddr GetShaderAddress(Maxwell::ShaderProgram program) {
- const auto& gpu{Core::System::GetInstance().GPU().Maxwell3D()};
+GPUVAddr GetShaderAddress(Core::System& system, Maxwell::ShaderProgram program) {
+ const auto& gpu{system.GPU().Maxwell3D()};
const auto& shader_config{gpu.regs.shader_config[static_cast<std::size_t>(program)]};
return gpu.regs.code_address.CodeAddress() + shader_config.offset;
}
@@ -170,7 +170,8 @@ GLShader::ProgramResult CreateProgram(const Device& device, Maxwell::ShaderProgr
CachedProgram SpecializeShader(const std::string& code, const GLShader::ShaderEntries& entries,
Maxwell::ShaderProgram program_type, BaseBindings base_bindings,
GLenum primitive_mode, bool hint_retrievable = false) {
- std::string source = "#version 430 core\n";
+ std::string source = "#version 430 core\n"
+ "#extension GL_ARB_separate_shader_objects : enable\n\n";
source += fmt::format("#define EMULATION_UBO_BINDING {}\n", base_bindings.cbuf++);
for (const auto& cbuf : entries.const_buffers) {
@@ -349,7 +350,8 @@ ShaderDiskCacheUsage CachedShader::GetUsage(GLenum primitive_mode,
ShaderCacheOpenGL::ShaderCacheOpenGL(RasterizerOpenGL& rasterizer, Core::System& system,
Core::Frontend::EmuWindow& emu_window, const Device& device)
- : RasterizerCache{rasterizer}, emu_window{emu_window}, device{device}, disk_cache{system} {}
+ : RasterizerCache{rasterizer}, system{system}, emu_window{emu_window}, device{device},
+ disk_cache{system} {}
void ShaderCacheOpenGL::LoadDiskCache(const std::atomic_bool& stop_loading,
const VideoCore::DiskResourceLoadCallback& callback) {
@@ -545,42 +547,45 @@ std::unordered_map<u64, UnspecializedShader> ShaderCacheOpenGL::GenerateUnspecia
}
Shader ShaderCacheOpenGL::GetStageProgram(Maxwell::ShaderProgram program) {
- if (!Core::System::GetInstance().GPU().Maxwell3D().dirty_flags.shaders) {
- return last_shaders[static_cast<u32>(program)];
+ if (!system.GPU().Maxwell3D().dirty_flags.shaders) {
+ return last_shaders[static_cast<std::size_t>(program)];
}
- auto& memory_manager{Core::System::GetInstance().GPU().MemoryManager()};
- const GPUVAddr program_addr{GetShaderAddress(program)};
+ auto& memory_manager{system.GPU().MemoryManager()};
+ const GPUVAddr program_addr{GetShaderAddress(system, program)};
// Look up shader in the cache based on address
- const auto& host_ptr{memory_manager.GetPointer(program_addr)};
+ const auto host_ptr{memory_manager.GetPointer(program_addr)};
Shader shader{TryGet(host_ptr)};
+ if (shader) {
+ return last_shaders[static_cast<std::size_t>(program)] = shader;
+ }
- if (!shader) {
- // No shader found - create a new one
- ProgramCode program_code{GetShaderCode(memory_manager, program_addr, host_ptr)};
- ProgramCode program_code_b;
- if (program == Maxwell::ShaderProgram::VertexA) {
- const GPUVAddr program_addr_b{GetShaderAddress(Maxwell::ShaderProgram::VertexB)};
- program_code_b = GetShaderCode(memory_manager, program_addr_b,
- memory_manager.GetPointer(program_addr_b));
- }
- const u64 unique_identifier = GetUniqueIdentifier(program, program_code, program_code_b);
- const VAddr cpu_addr{*memory_manager.GpuToCpuAddress(program_addr)};
- const auto found = precompiled_shaders.find(unique_identifier);
- if (found != precompiled_shaders.end()) {
- shader =
- std::make_shared<CachedShader>(cpu_addr, unique_identifier, program, disk_cache,
- precompiled_programs, found->second, host_ptr);
- } else {
- shader = std::make_shared<CachedShader>(
- device, cpu_addr, unique_identifier, program, disk_cache, precompiled_programs,
- std::move(program_code), std::move(program_code_b), host_ptr);
- }
- Register(shader);
+ // No shader found - create a new one
+ ProgramCode program_code{GetShaderCode(memory_manager, program_addr, host_ptr)};
+ ProgramCode program_code_b;
+ if (program == Maxwell::ShaderProgram::VertexA) {
+ const GPUVAddr program_addr_b{GetShaderAddress(system, Maxwell::ShaderProgram::VertexB)};
+ program_code_b = GetShaderCode(memory_manager, program_addr_b,
+ memory_manager.GetPointer(program_addr_b));
+ }
+
+ const u64 unique_identifier = GetUniqueIdentifier(program, program_code, program_code_b);
+ const VAddr cpu_addr{*memory_manager.GpuToCpuAddress(program_addr)};
+ const auto found = precompiled_shaders.find(unique_identifier);
+ if (found != precompiled_shaders.end()) {
+ // Create a shader from the cache
+ shader = std::make_shared<CachedShader>(cpu_addr, unique_identifier, program, disk_cache,
+ precompiled_programs, found->second, host_ptr);
+ } else {
+ // Create a shader from guest memory
+ shader = std::make_shared<CachedShader>(
+ device, cpu_addr, unique_identifier, program, disk_cache, precompiled_programs,
+ std::move(program_code), std::move(program_code_b), host_ptr);
}
+ Register(shader);
- return last_shaders[static_cast<u32>(program)] = shader;
+ return last_shaders[static_cast<std::size_t>(program)] = shader;
}
} // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.h b/src/video_core/renderer_opengl/gl_shader_cache.h
index 64e5a5594..09bd0761d 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.h
+++ b/src/video_core/renderer_opengl/gl_shader_cache.h
@@ -137,6 +137,7 @@ private:
CachedProgram GeneratePrecompiledProgram(const ShaderDiskCacheDump& dump,
const std::set<GLenum>& supported_formats);
+ Core::System& system;
Core::Frontend::EmuWindow& emu_window;
const Device& device;
ShaderDiskCacheOpenGL disk_cache;
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 6d4658c8b..e9f8d40db 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -31,6 +31,8 @@ using Tegra::Shader::IpaInterpMode;
using Tegra::Shader::IpaMode;
using Tegra::Shader::IpaSampleMode;
using Tegra::Shader::Register;
+
+using namespace std::string_literals;
using namespace VideoCommon::Shader;
using Maxwell = Tegra::Engines::Maxwell3D::Regs;
@@ -93,11 +95,9 @@ private:
};
/// Generates code to use for a swizzle operation.
-std::string GetSwizzle(u32 elem) {
- ASSERT(elem <= 3);
- std::string swizzle = ".";
- swizzle += "xyzw"[elem];
- return swizzle;
+constexpr const char* GetSwizzle(u32 element) {
+ constexpr std::array<const char*, 4> swizzle = {".x", ".y", ".z", ".w"};
+ return swizzle.at(element);
}
/// Translate topology
@@ -636,7 +636,7 @@ private:
if (stage != ShaderStage::Fragment) {
return GeometryPass("position") + GetSwizzle(element);
} else {
- return element == 3 ? "1.0f" : "gl_FragCoord" + GetSwizzle(element);
+ return element == 3 ? "1.0f" : ("gl_FragCoord"s + GetSwizzle(element));
}
case Attribute::Index::PointCoord:
switch (element) {
@@ -921,7 +921,7 @@ private:
target = [&]() -> std::string {
switch (const auto attribute = abuf->GetIndex(); abuf->GetIndex()) {
case Attribute::Index::Position:
- return "position" + GetSwizzle(abuf->GetElement());
+ return "position"s + GetSwizzle(abuf->GetElement());
case Attribute::Index::PointSize:
return "gl_PointSize";
case Attribute::Index::ClipDistances0123:
@@ -1526,6 +1526,16 @@ private:
return "uintBitsToFloat(config_pack[2])";
}
+ template <u32 element>
+ std::string LocalInvocationId(Operation) {
+ return "utof(gl_LocalInvocationID"s + GetSwizzle(element) + ')';
+ }
+
+ template <u32 element>
+ std::string WorkGroupId(Operation) {
+ return "utof(gl_WorkGroupID"s + GetSwizzle(element) + ')';
+ }
+
static constexpr OperationDecompilersArray operation_decompilers = {
&GLSLDecompiler::Assign,
@@ -1665,6 +1675,12 @@ private:
&GLSLDecompiler::EndPrimitive,
&GLSLDecompiler::YNegate,
+ &GLSLDecompiler::LocalInvocationId<0>,
+ &GLSLDecompiler::LocalInvocationId<1>,
+ &GLSLDecompiler::LocalInvocationId<2>,
+ &GLSLDecompiler::WorkGroupId<0>,
+ &GLSLDecompiler::WorkGroupId<1>,
+ &GLSLDecompiler::WorkGroupId<2>,
};
std::string GetRegister(u32 index) const {
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index 7ab0b4553..d2bb705a9 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -19,8 +19,7 @@ static constexpr u32 PROGRAM_OFFSET{10};
ProgramResult GenerateVertexShader(const Device& device, const ShaderSetup& setup) {
const std::string id = fmt::format("{:016x}", setup.program.unique_identifier);
- std::string out = "#extension GL_ARB_separate_shader_objects : enable\n\n";
- out += "// Shader Unique Id: VS" + id + "\n\n";
+ std::string out = "// Shader Unique Id: VS" + id + "\n\n";
out += GetCommonDeclarations();
out += R"(
@@ -82,8 +81,7 @@ void main() {
ProgramResult GenerateGeometryShader(const Device& device, const ShaderSetup& setup) {
const std::string id = fmt::format("{:016x}", setup.program.unique_identifier);
- std::string out = "#extension GL_ARB_separate_shader_objects : enable\n\n";
- out += "// Shader Unique Id: GS" + id + "\n\n";
+ std::string out = "// Shader Unique Id: GS" + id + "\n\n";
out += GetCommonDeclarations();
out += R"(
@@ -113,8 +111,7 @@ void main() {
ProgramResult GenerateFragmentShader(const Device& device, const ShaderSetup& setup) {
const std::string id = fmt::format("{:016x}", setup.program.unique_identifier);
- std::string out = "#extension GL_ARB_separate_shader_objects : enable\n\n";
- out += "// Shader Unique Id: FS" + id + "\n\n";
+ std::string out = "// Shader Unique Id: FS" + id + "\n\n";
out += GetCommonDeclarations();
out += R"(
diff --git a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
index b61a6d170..a5b25aeff 100644
--- a/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
+++ b/src/video_core/renderer_vulkan/vk_shader_decompiler.cpp
@@ -1035,6 +1035,18 @@ private:
return {};
}
+ template <u32 element>
+ Id LocalInvocationId(Operation) {
+ UNIMPLEMENTED();
+ return {};
+ }
+
+ template <u32 element>
+ Id WorkGroupId(Operation) {
+ UNIMPLEMENTED();
+ return {};
+ }
+
Id DeclareBuiltIn(spv::BuiltIn builtin, spv::StorageClass storage, Id type,
const std::string& name) {
const Id id = OpVariable(type, storage);
@@ -1291,6 +1303,12 @@ private:
&SPIRVDecompiler::EndPrimitive,
&SPIRVDecompiler::YNegate,
+ &SPIRVDecompiler::LocalInvocationId<0>,
+ &SPIRVDecompiler::LocalInvocationId<1>,
+ &SPIRVDecompiler::LocalInvocationId<2>,
+ &SPIRVDecompiler::WorkGroupId<0>,
+ &SPIRVDecompiler::WorkGroupId<1>,
+ &SPIRVDecompiler::WorkGroupId<2>,
};
const ShaderIR& ir;
diff --git a/src/video_core/shader/decode/other.cpp b/src/video_core/shader/decode/other.cpp
index ca7af72e1..a6c123573 100644
--- a/src/video_core/shader/decode/other.cpp
+++ b/src/video_core/shader/decode/other.cpp
@@ -14,6 +14,7 @@ using Tegra::Shader::ConditionCode;
using Tegra::Shader::Instruction;
using Tegra::Shader::OpCode;
using Tegra::Shader::Register;
+using Tegra::Shader::SystemVariable;
u32 ShaderIR::DecodeOther(NodeBlock& bb, u32 pc) {
const Instruction instr = {program_code[pc]};
@@ -59,20 +60,33 @@ u32 ShaderIR::DecodeOther(NodeBlock& bb, u32 pc) {
break;
}
case OpCode::Id::MOV_SYS: {
- switch (instr.sys20) {
- case Tegra::Shader::SystemVariable::InvocationInfo: {
- LOG_WARNING(HW_GPU, "MOV_SYS instruction with InvocationInfo is incomplete");
- SetRegister(bb, instr.gpr0, Immediate(0u));
- break;
- }
- case Tegra::Shader::SystemVariable::Ydirection: {
- // Config pack's third value is Y_NEGATE's state.
- SetRegister(bb, instr.gpr0, Operation(OperationCode::YNegate));
- break;
- }
- default:
- UNIMPLEMENTED_MSG("Unhandled system move: {}", static_cast<u32>(instr.sys20.Value()));
- }
+ const Node value = [&]() {
+ switch (instr.sys20) {
+ case SystemVariable::Ydirection:
+ return Operation(OperationCode::YNegate);
+ case SystemVariable::InvocationInfo:
+ LOG_WARNING(HW_GPU, "MOV_SYS instruction with InvocationInfo is incomplete");
+ return Immediate(0u);
+ case SystemVariable::TidX:
+ return Operation(OperationCode::LocalInvocationIdX);
+ case SystemVariable::TidY:
+ return Operation(OperationCode::LocalInvocationIdY);
+ case SystemVariable::TidZ:
+ return Operation(OperationCode::LocalInvocationIdZ);
+ case SystemVariable::CtaIdX:
+ return Operation(OperationCode::WorkGroupIdX);
+ case SystemVariable::CtaIdY:
+ return Operation(OperationCode::WorkGroupIdY);
+ case SystemVariable::CtaIdZ:
+ return Operation(OperationCode::WorkGroupIdZ);
+ default:
+ UNIMPLEMENTED_MSG("Unhandled system move: {}",
+ static_cast<u32>(instr.sys20.Value()));
+ return Immediate(0u);
+ }
+ }();
+ SetRegister(bb, instr.gpr0, value);
+
break;
}
case OpCode::Id::BRA: {
diff --git a/src/video_core/shader/shader_ir.h b/src/video_core/shader/shader_ir.h
index 35f72bddb..ff7472e30 100644
--- a/src/video_core/shader/shader_ir.h
+++ b/src/video_core/shader/shader_ir.h
@@ -181,7 +181,13 @@ enum class OperationCode {
EmitVertex, /// () -> void
EndPrimitive, /// () -> void
- YNegate, /// () -> float
+ YNegate, /// () -> float
+ LocalInvocationIdX, /// () -> uint
+ LocalInvocationIdY, /// () -> uint
+ LocalInvocationIdZ, /// () -> uint
+ WorkGroupIdX, /// () -> uint
+ WorkGroupIdY, /// () -> uint
+ WorkGroupIdZ, /// () -> uint
Amount,
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-21 13:01:59 +0200