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-rw-r--r--src/video_core/engines/maxwell_3d.cpp21
-rw-r--r--src/video_core/engines/maxwell_3d.h11
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp55
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.cpp71
-rw-r--r--src/video_core/renderer_opengl/gl_shader_decompiler.h3
-rw-r--r--src/video_core/renderer_opengl/gl_shader_gen.cpp44
-rw-r--r--src/video_core/renderer_opengl/gl_shader_gen.h33
7 files changed, 149 insertions, 89 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 3bca16364..dfbf80abd 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -398,27 +398,6 @@ u32 Maxwell3D::GetRegisterValue(u32 method) const {
return regs.reg_array[method];
}
-bool Maxwell3D::IsShaderStageEnabled(Regs::ShaderStage stage) const {
- // The Vertex stage is always enabled.
- if (stage == Regs::ShaderStage::Vertex)
- return true;
-
- switch (stage) {
- case Regs::ShaderStage::TesselationControl:
- return regs.shader_config[static_cast<size_t>(Regs::ShaderProgram::TesselationControl)]
- .enable != 0;
- case Regs::ShaderStage::TesselationEval:
- return regs.shader_config[static_cast<size_t>(Regs::ShaderProgram::TesselationEval)]
- .enable != 0;
- case Regs::ShaderStage::Geometry:
- return regs.shader_config[static_cast<size_t>(Regs::ShaderProgram::Geometry)].enable != 0;
- case Regs::ShaderStage::Fragment:
- return regs.shader_config[static_cast<size_t>(Regs::ShaderProgram::Fragment)].enable != 0;
- }
-
- UNREACHABLE();
-}
-
void Maxwell3D::ProcessClearBuffers() {
ASSERT(regs.clear_buffers.R == regs.clear_buffers.G &&
regs.clear_buffers.R == regs.clear_buffers.B &&
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index 5a7cf0107..6f0170ff7 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -379,6 +379,14 @@ public:
}
};
+ bool IsShaderConfigEnabled(size_t index) const {
+ // The VertexB is always enabled.
+ if (index == static_cast<size_t>(Regs::ShaderProgram::VertexB)) {
+ return true;
+ }
+ return shader_config[index].enable != 0;
+ }
+
union {
struct {
INSERT_PADDING_WORDS(0x45);
@@ -780,9 +788,6 @@ public:
/// Returns the texture information for a specific texture in a specific shader stage.
Texture::FullTextureInfo GetStageTexture(Regs::ShaderStage stage, size_t offset) const;
- /// Returns whether the specified shader stage is enabled or not.
- bool IsShaderStageEnabled(Regs::ShaderStage stage) const;
-
private:
std::unordered_map<u32, std::vector<u32>> uploaded_macros;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index ea138d402..4072a12b4 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -181,6 +181,19 @@ std::pair<u8*, GLintptr> RasterizerOpenGL::SetupVertexArrays(u8* array_ptr,
return {array_ptr, buffer_offset};
}
+static GLShader::ProgramCode GetShaderProgramCode(Maxwell::ShaderProgram program) {
+ auto& gpu = Core::System().GetInstance().GPU().Maxwell3D();
+
+ // Fetch program code from memory
+ GLShader::ProgramCode program_code;
+ auto& shader_config = gpu.regs.shader_config[static_cast<size_t>(program)];
+ const u64 gpu_address{gpu.regs.code_address.CodeAddress() + shader_config.offset};
+ const boost::optional<VAddr> cpu_address{gpu.memory_manager.GpuToCpuAddress(gpu_address)};
+ Memory::ReadBlock(*cpu_address, program_code.data(), program_code.size() * sizeof(u64));
+
+ return program_code;
+}
+
void RasterizerOpenGL::SetupShaders(u8* buffer_ptr, GLintptr buffer_offset) {
// Helper function for uploading uniform data
const auto copy_buffer = [&](GLuint handle, GLintptr offset, GLsizeiptr size) {
@@ -193,26 +206,23 @@ void RasterizerOpenGL::SetupShaders(u8* buffer_ptr, GLintptr buffer_offset) {
};
auto& gpu = Core::System().GetInstance().GPU().Maxwell3D();
- ASSERT_MSG(!gpu.regs.shader_config[0].enable, "VertexA is unsupported!");
// Next available bindpoints to use when uploading the const buffers and textures to the GLSL
// shaders. The constbuffer bindpoint starts after the shader stage configuration bind points.
u32 current_constbuffer_bindpoint = uniform_buffers.size();
u32 current_texture_bindpoint = 0;
- for (unsigned index = 1; index < Maxwell::MaxShaderProgram; ++index) {
+ for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) {
auto& shader_config = gpu.regs.shader_config[index];
const Maxwell::ShaderProgram program{static_cast<Maxwell::ShaderProgram>(index)};
- const auto& stage = index - 1; // Stage indices are 0 - 5
-
- const bool is_enabled = gpu.IsShaderStageEnabled(static_cast<Maxwell::ShaderStage>(stage));
-
// Skip stages that are not enabled
- if (!is_enabled) {
+ if (!gpu.regs.IsShaderConfigEnabled(index)) {
continue;
}
+ const size_t stage{index == 0 ? 0 : index - 1}; // Stage indices are 0 - 5
+
GLShader::MaxwellUniformData ubo{};
ubo.SetFromRegs(gpu.state.shader_stages[stage]);
std::memcpy(buffer_ptr, &ubo, sizeof(ubo));
@@ -228,16 +238,21 @@ void RasterizerOpenGL::SetupShaders(u8* buffer_ptr, GLintptr buffer_offset) {
buffer_ptr += sizeof(GLShader::MaxwellUniformData);
buffer_offset += sizeof(GLShader::MaxwellUniformData);
- // Fetch program code from memory
- GLShader::ProgramCode program_code;
- const u64 gpu_address{gpu.regs.code_address.CodeAddress() + shader_config.offset};
- const boost::optional<VAddr> cpu_address{gpu.memory_manager.GpuToCpuAddress(gpu_address)};
- Memory::ReadBlock(*cpu_address, program_code.data(), program_code.size() * sizeof(u64));
- GLShader::ShaderSetup setup{std::move(program_code)};
-
+ GLShader::ShaderSetup setup{GetShaderProgramCode(program)};
GLShader::ShaderEntries shader_resources;
switch (program) {
+ case Maxwell::ShaderProgram::VertexA: {
+ // VertexB is always enabled, so when VertexA is enabled, we have two vertex shaders.
+ // Conventional HW does not support this, so we combine VertexA and VertexB into one
+ // stage here.
+ setup.SetProgramB(GetShaderProgramCode(Maxwell::ShaderProgram::VertexB));
+ GLShader::MaxwellVSConfig vs_config{setup};
+ shader_resources =
+ shader_program_manager->UseProgrammableVertexShader(vs_config, setup);
+ break;
+ }
+
case Maxwell::ShaderProgram::VertexB: {
GLShader::MaxwellVSConfig vs_config{setup};
shader_resources =
@@ -268,6 +283,12 @@ void RasterizerOpenGL::SetupShaders(u8* buffer_ptr, GLintptr buffer_offset) {
current_texture_bindpoint =
SetupTextures(static_cast<Maxwell::ShaderStage>(stage), gl_stage_program,
current_texture_bindpoint, shader_resources.texture_samplers);
+
+ // When VertexA is enabled, we have dual vertex shaders
+ if (program == Maxwell::ShaderProgram::VertexA) {
+ // VertexB was combined with VertexA, so we skip the VertexB iteration
+ index++;
+ }
}
shader_program_manager->UseTrivialGeometryShader();
@@ -605,9 +626,6 @@ u32 RasterizerOpenGL::SetupConstBuffers(Maxwell::ShaderStage stage, GLuint progr
auto& gpu = Core::System::GetInstance().GPU();
auto& maxwell3d = gpu.Get3DEngine();
- ASSERT_MSG(maxwell3d.IsShaderStageEnabled(stage),
- "Attempted to upload constbuffer of disabled shader stage");
-
// Reset all buffer draw state for this stage.
for (auto& buffer : state.draw.const_buffers[static_cast<size_t>(stage)]) {
buffer.bindpoint = 0;
@@ -674,9 +692,6 @@ u32 RasterizerOpenGL::SetupTextures(Maxwell::ShaderStage stage, GLuint program,
auto& gpu = Core::System::GetInstance().GPU();
auto& maxwell3d = gpu.Get3DEngine();
- ASSERT_MSG(maxwell3d.IsShaderStageEnabled(stage),
- "Attempted to upload textures of disabled shader stage");
-
ASSERT_MSG(current_unit + entries.size() <= std::size(state.texture_units),
"Exceeded the number of active textures.");
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 96a4ca6fe..5fae95788 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -42,13 +42,14 @@ enum class ExitMethod {
struct Subroutine {
/// Generates a name suitable for GLSL source code.
std::string GetName() const {
- return "sub_" + std::to_string(begin) + '_' + std::to_string(end);
+ return "sub_" + std::to_string(begin) + '_' + std::to_string(end) + '_' + suffix;
}
- u32 begin; ///< Entry point of the subroutine.
- u32 end; ///< Return point of the subroutine.
- ExitMethod exit_method; ///< Exit method of the subroutine.
- std::set<u32> labels; ///< Addresses refereced by JMP instructions.
+ u32 begin; ///< Entry point of the subroutine.
+ u32 end; ///< Return point of the subroutine.
+ const std::string& suffix; ///< Suffix of the shader, used to make a unique subroutine name
+ ExitMethod exit_method; ///< Exit method of the subroutine.
+ std::set<u32> labels; ///< Addresses refereced by JMP instructions.
bool operator<(const Subroutine& rhs) const {
return std::tie(begin, end) < std::tie(rhs.begin, rhs.end);
@@ -58,11 +59,11 @@ struct Subroutine {
/// Analyzes shader code and produces a set of subroutines.
class ControlFlowAnalyzer {
public:
- ControlFlowAnalyzer(const ProgramCode& program_code, u32 main_offset)
+ ControlFlowAnalyzer(const ProgramCode& program_code, u32 main_offset, const std::string& suffix)
: program_code(program_code) {
// Recursively finds all subroutines.
- const Subroutine& program_main = AddSubroutine(main_offset, PROGRAM_END);
+ const Subroutine& program_main = AddSubroutine(main_offset, PROGRAM_END, suffix);
if (program_main.exit_method != ExitMethod::AlwaysEnd)
throw DecompileFail("Program does not always end");
}
@@ -77,12 +78,12 @@ private:
std::map<std::pair<u32, u32>, ExitMethod> exit_method_map;
/// Adds and analyzes a new subroutine if it is not added yet.
- const Subroutine& AddSubroutine(u32 begin, u32 end) {
- auto iter = subroutines.find(Subroutine{begin, end});
+ const Subroutine& AddSubroutine(u32 begin, u32 end, const std::string& suffix) {
+ auto iter = subroutines.find(Subroutine{begin, end, suffix});
if (iter != subroutines.end())
return *iter;
- Subroutine subroutine{begin, end};
+ Subroutine subroutine{begin, end, suffix};
subroutine.exit_method = Scan(begin, end, subroutine.labels);
if (subroutine.exit_method == ExitMethod::Undetermined)
throw DecompileFail("Recursive function detected");
@@ -191,7 +192,8 @@ public:
UnsignedInteger,
};
- GLSLRegister(size_t index, ShaderWriter& shader) : index{index}, shader{shader} {}
+ GLSLRegister(size_t index, ShaderWriter& shader, const std::string& suffix)
+ : index{index}, shader{shader}, suffix{suffix} {}
/// Gets the GLSL type string for a register
static std::string GetTypeString(Type type) {
@@ -216,7 +218,7 @@ public:
/// Returns a GLSL string representing the current state of the register
const std::string GetActiveString() {
declr_type.insert(active_type);
- return GetPrefixString(active_type) + std::to_string(index);
+ return GetPrefixString(active_type) + std::to_string(index) + '_' + suffix;
}
/// Returns true if the active type is a float
@@ -251,6 +253,7 @@ private:
ShaderWriter& shader;
Type active_type{Type::Float};
std::set<Type> declr_type;
+ const std::string& suffix;
};
/**
@@ -262,8 +265,8 @@ private:
class GLSLRegisterManager {
public:
GLSLRegisterManager(ShaderWriter& shader, ShaderWriter& declarations,
- const Maxwell3D::Regs::ShaderStage& stage)
- : shader{shader}, declarations{declarations}, stage{stage} {
+ const Maxwell3D::Regs::ShaderStage& stage, const std::string& suffix)
+ : shader{shader}, declarations{declarations}, stage{stage}, suffix{suffix} {
BuildRegisterList();
}
@@ -430,12 +433,12 @@ public:
}
/// Add declarations for registers
- void GenerateDeclarations() {
+ void GenerateDeclarations(const std::string& suffix) {
for (const auto& reg : regs) {
for (const auto& type : reg.DeclaredTypes()) {
declarations.AddLine(GLSLRegister::GetTypeString(type) + ' ' +
- GLSLRegister::GetPrefixString(type) +
- std::to_string(reg.GetIndex()) + " = 0;");
+ reg.GetPrefixString(type) + std::to_string(reg.GetIndex()) +
+ '_' + suffix + " = 0;");
}
}
declarations.AddNewLine();
@@ -558,7 +561,7 @@ private:
/// Build the GLSL register list.
void BuildRegisterList() {
for (size_t index = 0; index < Register::NumRegisters; ++index) {
- regs.emplace_back(index, shader);
+ regs.emplace_back(index, shader, suffix);
}
}
@@ -620,16 +623,17 @@ private:
std::array<ConstBufferEntry, Maxwell3D::Regs::MaxConstBuffers> declr_const_buffers;
std::vector<SamplerEntry> used_samplers;
const Maxwell3D::Regs::ShaderStage& stage;
+ const std::string& suffix;
};
class GLSLGenerator {
public:
GLSLGenerator(const std::set<Subroutine>& subroutines, const ProgramCode& program_code,
- u32 main_offset, Maxwell3D::Regs::ShaderStage stage)
+ u32 main_offset, Maxwell3D::Regs::ShaderStage stage, const std::string& suffix)
: subroutines(subroutines), program_code(program_code), main_offset(main_offset),
- stage(stage) {
+ stage(stage), suffix(suffix) {
- Generate();
+ Generate(suffix);
}
std::string GetShaderCode() {
@@ -644,7 +648,7 @@ public:
private:
/// Gets the Subroutine object corresponding to the specified address.
const Subroutine& GetSubroutine(u32 begin, u32 end) const {
- auto iter = subroutines.find(Subroutine{begin, end});
+ auto iter = subroutines.find(Subroutine{begin, end, suffix});
ASSERT(iter != subroutines.end());
return *iter;
}
@@ -689,7 +693,7 @@ private:
// Can't assign to the constant predicate.
ASSERT(pred != static_cast<u64>(Pred::UnusedIndex));
- std::string variable = 'p' + std::to_string(pred);
+ std::string variable = 'p' + std::to_string(pred) + '_' + suffix;
shader.AddLine(variable + " = " + value + ';');
declr_predicates.insert(std::move(variable));
}
@@ -707,7 +711,7 @@ private:
if (index == static_cast<u64>(Pred::UnusedIndex))
variable = "true";
else
- variable = 'p' + std::to_string(index);
+ variable = 'p' + std::to_string(index) + '_' + suffix;
if (negate) {
return "!(" + variable + ')';
@@ -1728,7 +1732,7 @@ private:
return program_counter;
}
- void Generate() {
+ void Generate(const std::string& suffix) {
// Add declarations for all subroutines
for (const auto& subroutine : subroutines) {
shader.AddLine("bool " + subroutine.GetName() + "();");
@@ -1736,7 +1740,7 @@ private:
shader.AddNewLine();
// Add the main entry point
- shader.AddLine("bool exec_shader() {");
+ shader.AddLine("bool exec_" + suffix + "() {");
++shader.scope;
CallSubroutine(GetSubroutine(main_offset, PROGRAM_END));
--shader.scope;
@@ -1799,7 +1803,7 @@ private:
/// Add declarations for registers
void GenerateDeclarations() {
- regs.GenerateDeclarations();
+ regs.GenerateDeclarations(suffix);
for (const auto& pred : declr_predicates) {
declarations.AddLine("bool " + pred + " = false;");
@@ -1812,27 +1816,30 @@ private:
const ProgramCode& program_code;
const u32 main_offset;
Maxwell3D::Regs::ShaderStage stage;
+ const std::string& suffix;
ShaderWriter shader;
ShaderWriter declarations;
- GLSLRegisterManager regs{shader, declarations, stage};
+ GLSLRegisterManager regs{shader, declarations, stage, suffix};
// Declarations
std::set<std::string> declr_predicates;
}; // namespace Decompiler
std::string GetCommonDeclarations() {
- std::string declarations = "bool exec_shader();\n";
+ std::string declarations;
declarations += "#define MAX_CONSTBUFFER_ELEMENTS " +
std::to_string(RasterizerOpenGL::MaxConstbufferSize / (sizeof(GLvec4)));
+ declarations += '\n';
return declarations;
}
boost::optional<ProgramResult> DecompileProgram(const ProgramCode& program_code, u32 main_offset,
- Maxwell3D::Regs::ShaderStage stage) {
+ Maxwell3D::Regs::ShaderStage stage,
+ const std::string& suffix) {
try {
- auto subroutines = ControlFlowAnalyzer(program_code, main_offset).GetSubroutines();
- GLSLGenerator generator(subroutines, program_code, main_offset, stage);
+ auto subroutines = ControlFlowAnalyzer(program_code, main_offset, suffix).GetSubroutines();
+ GLSLGenerator generator(subroutines, program_code, main_offset, stage, suffix);
return ProgramResult{generator.GetShaderCode(), generator.GetEntries()};
} catch (const DecompileFail& exception) {
LOG_ERROR(HW_GPU, "Shader decompilation failed: {}", exception.what());
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.h b/src/video_core/renderer_opengl/gl_shader_decompiler.h
index 382c76b7a..7610dad3a 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.h
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.h
@@ -20,7 +20,8 @@ using Tegra::Engines::Maxwell3D;
std::string GetCommonDeclarations();
boost::optional<ProgramResult> DecompileProgram(const ProgramCode& program_code, u32 main_offset,
- Maxwell3D::Regs::ShaderStage stage);
+ Maxwell3D::Regs::ShaderStage stage,
+ const std::string& suffix);
} // namespace Decompiler
} // namespace GLShader
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index c1e6fac9f..129c777d1 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -17,10 +17,17 @@ ProgramResult GenerateVertexShader(const ShaderSetup& setup, const MaxwellVSConf
std::string out = "#version 430 core\n";
out += "#extension GL_ARB_separate_shader_objects : enable\n\n";
out += Decompiler::GetCommonDeclarations();
+ out += "bool exec_vertex();\n";
+
+ if (setup.IsDualProgram()) {
+ out += "bool exec_vertex_b();\n";
+ }
+
+ ProgramResult program =
+ Decompiler::DecompileProgram(setup.program.code, PROGRAM_OFFSET,
+ Maxwell3D::Regs::ShaderStage::Vertex, "vertex")
+ .get_value_or({});
- ProgramResult program = Decompiler::DecompileProgram(setup.program_code, PROGRAM_OFFSET,
- Maxwell3D::Regs::ShaderStage::Vertex)
- .get_value_or({});
out += R"(
out gl_PerVertex {
@@ -34,7 +41,14 @@ layout (std140) uniform vs_config {
};
void main() {
- exec_shader();
+ exec_vertex();
+)";
+
+ if (setup.IsDualProgram()) {
+ out += " exec_vertex_b();";
+ }
+
+ out += R"(
// Viewport can be flipped, which is unsupported by glViewport
position.xy *= viewport_flip.xy;
@@ -44,8 +58,19 @@ void main() {
// For now, this is here to bring order in lieu of proper emulation
position.w = 1.0;
}
+
)";
+
out += program.first;
+
+ if (setup.IsDualProgram()) {
+ ProgramResult program_b =
+ Decompiler::DecompileProgram(setup.program.code_b, PROGRAM_OFFSET,
+ Maxwell3D::Regs::ShaderStage::Vertex, "vertex_b")
+ .get_value_or({});
+ out += program_b.first;
+ }
+
return {out, program.second};
}
@@ -53,12 +78,13 @@ ProgramResult GenerateFragmentShader(const ShaderSetup& setup, const MaxwellFSCo
std::string out = "#version 430 core\n";
out += "#extension GL_ARB_separate_shader_objects : enable\n\n";
out += Decompiler::GetCommonDeclarations();
+ out += "bool exec_fragment();\n";
- ProgramResult program = Decompiler::DecompileProgram(setup.program_code, PROGRAM_OFFSET,
- Maxwell3D::Regs::ShaderStage::Fragment)
- .get_value_or({});
+ ProgramResult program =
+ Decompiler::DecompileProgram(setup.program.code, PROGRAM_OFFSET,
+ Maxwell3D::Regs::ShaderStage::Fragment, "fragment")
+ .get_value_or({});
out += R"(
-
in vec4 position;
out vec4 color;
@@ -67,7 +93,7 @@ layout (std140) uniform fs_config {
};
void main() {
- exec_shader();
+ exec_fragment();
}
)";
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.h b/src/video_core/renderer_opengl/gl_shader_gen.h
index ed890e0f9..4729ce0fc 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.h
+++ b/src/video_core/renderer_opengl/gl_shader_gen.h
@@ -115,21 +115,48 @@ struct ShaderEntries {
using ProgramResult = std::pair<std::string, ShaderEntries>;
struct ShaderSetup {
- ShaderSetup(ProgramCode&& program_code) : program_code(std::move(program_code)) {}
+ ShaderSetup(const ProgramCode& program_code) {
+ program.code = program_code;
+ }
+
+ struct {
+ ProgramCode code;
+ ProgramCode code_b; // Used for dual vertex shaders
+ } program;
- ProgramCode program_code;
bool program_code_hash_dirty = true;
u64 GetProgramCodeHash() {
if (program_code_hash_dirty) {
- program_code_hash = Common::ComputeHash64(&program_code, sizeof(program_code));
+ program_code_hash = GetNewHash();
program_code_hash_dirty = false;
}
return program_code_hash;
}
+ /// Used in scenarios where we have a dual vertex shaders
+ void SetProgramB(const ProgramCode& program_b) {
+ program.code_b = program_b;
+ has_program_b = true;
+ }
+
+ bool IsDualProgram() const {
+ return has_program_b;
+ }
+
private:
+ u64 GetNewHash() const {
+ if (has_program_b) {
+ // Compute hash over dual shader programs
+ return Common::ComputeHash64(&program, sizeof(program));
+ } else {
+ // Compute hash over a single shader program
+ return Common::ComputeHash64(&program.code, program.code.size());
+ }
+ }
+
u64 program_code_hash{};
+ bool has_program_b{};
};
struct MaxwellShaderConfigCommon {
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 05:54:01 +0000