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Consider shader constants when dumping techset args

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This commit is contained in:
Jan 2022-03-24 21:14:05 +01:00
parent 55ccbfca9e
commit d62cbb2e96
1 changed files with 29 additions and 8 deletions
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37
src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperTechniqueSet.cpp
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@ -6,6 +6,7 @@
#include "Dumping/AbstractTextDumper.h"
#include "Game/IW4/TechsetConstantsIW4.h"
#include "Shader/D3D9ShaderAnalyser.h"
using namespace IW4;
@ -35,10 +36,22 @@ namespace IW4
m_stream << "stateMap \"\"; // TODO\n";
}
void DumpShaderArg(const MaterialShaderArgument& arg)
void DumpShaderArg(const MaterialShaderArgument& arg, const d3d9::ShaderInfo& shaderInfo)
{
const auto targetShaderArg = std::find_if(shaderInfo.m_constants.begin(), shaderInfo.m_constants.end(), [arg](const d3d9::ShaderConstant& constant)
{
return constant.m_register_index <= arg.dest && constant.m_register_index + constant.m_register_count > arg.dest;
});
assert(targetShaderArg != shaderInfo.m_constants.end());
if (targetShaderArg == shaderInfo.m_constants.end())
{
m_stream << "// Unrecognized arg dest:" << arg.dest << " type: " << arg.type << "\n";
return;
}
Indent();
m_stream << "// Some arg dest:" << arg.dest << " type: " << arg.type << "\n";
m_stream << targetShaderArg->m_name << " = something;\n";
}
void DumpVertexShader(const MaterialPass& pass)
@ -46,10 +59,14 @@ namespace IW4
if (pass.vertexShader == nullptr)
return;
const auto vertexShaderInfo = d3d9::ShaderAnalyser::GetShaderInfo(pass.vertexShader->prog.loadDef.program, pass.vertexShader->prog.loadDef.programSize * sizeof(uint32_t));
assert(vertexShaderInfo);
if (!vertexShaderInfo)
return;
m_stream << "\n";
Indent();
// TODO: Actually find out which version this shader uses
m_stream << "vertexShader 1.0 \"" << pass.vertexShader->name << "\"\n";
m_stream << "vertexShader " << vertexShaderInfo->m_version_major << "." << vertexShaderInfo->m_version_minor << " \"" << pass.pixelShader->name << "\"\n";
Indent();
m_stream << "{\n";
IncIndent();
@ -66,7 +83,7 @@ namespace IW4
|| arg.type == MTL_ARG_LITERAL_VERTEX_CONST
|| arg.type == MTL_ARG_CODE_VERTEX_CONST)
{
DumpShaderArg(arg);
DumpShaderArg(arg, *vertexShaderInfo);
}
}
}
@ -81,10 +98,14 @@ namespace IW4
if (pass.pixelShader == nullptr)
return;
const auto pixelShaderInfo = d3d9::ShaderAnalyser::GetShaderInfo(pass.pixelShader->prog.loadDef.program, pass.pixelShader->prog.loadDef.programSize * sizeof(uint32_t));
assert(pixelShaderInfo);
if (!pixelShaderInfo)
return;
m_stream << "\n";
Indent();
// TODO: Actually find out which version this shader uses
m_stream << "pixelShader 1.0 \"" << pass.pixelShader->name << "\"\n";
m_stream << "pixelShader " << pixelShaderInfo->m_version_major << "." << pixelShaderInfo->m_version_minor << " \"" << pass.pixelShader->name << "\"\n";
Indent();
m_stream << "{\n";
IncIndent();
@ -103,7 +124,7 @@ namespace IW4
|| arg.type == MTL_ARG_MATERIAL_PIXEL_CONST
|| arg.type == MTL_ARG_LITERAL_PIXEL_CONST)
{
DumpShaderArg(arg);
DumpShaderArg(arg, *pixelShaderInfo);
}
}
}