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Dump code sampler for technique arguments

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This commit is contained in:
Jan 2022-03-24 23:42:10 +01:00
parent f386e82f89
commit 5fdde037a8
1 changed files with 66 additions and 0 deletions
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66
src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperTechniqueSet.cpp
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@ -76,6 +76,45 @@ namespace IW4
return false; return false;
} }
static bool FindCodeSamplerSourceAccessor(const MaterialTextureSource sourceIndexToFind, const CodeSamplerSource* codeSamplerTable, std::string& codeSourceAccessor)
{
const auto* currentCodeConst = codeSamplerTable;
while(currentCodeConst->name != nullptr)
{
if(currentCodeConst->subtable != nullptr)
{
std::string accessorInSubTable;
if(FindCodeSamplerSourceAccessor(sourceIndexToFind, currentCodeConst->subtable, accessorInSubTable))
{
std::ostringstream ss;
ss << currentCodeConst->name << '.' << accessorInSubTable;
codeSourceAccessor = ss.str();
return true;
}
}
else if(currentCodeConst->arrayCount > 0)
{
if(currentCodeConst->source <= static_cast<unsigned>(sourceIndexToFind)
&& static_cast<unsigned>(currentCodeConst->source) + currentCodeConst->arrayCount > static_cast<unsigned>(sourceIndexToFind))
{
std::ostringstream ss;
ss << currentCodeConst->name << '[' << (static_cast<unsigned>(sourceIndexToFind) - static_cast<unsigned>(currentCodeConst->source)) << ']';
codeSourceAccessor = ss.str();
return true;
}
}
else if(currentCodeConst->source == sourceIndexToFind)
{
codeSourceAccessor = currentCodeConst->name;
return true;
}
currentCodeConst++;
}
return false;
}
void DumpShaderArg(const MaterialShaderArgument& arg, const d3d9::ShaderInfo& shaderInfo) const void DumpShaderArg(const MaterialShaderArgument& arg, const d3d9::ShaderInfo& shaderInfo) const
{ {
const auto targetShaderArg = std::find_if(shaderInfo.m_constants.begin(), shaderInfo.m_constants.end(), [arg](const d3d9::ShaderConstant& constant) const auto targetShaderArg = std::find_if(shaderInfo.m_constants.begin(), shaderInfo.m_constants.end(), [arg](const d3d9::ShaderConstant& constant)
@ -117,6 +156,33 @@ namespace IW4
#ifdef TECHSET_DEBUG #ifdef TECHSET_DEBUG
Indent(); Indent();
m_stream << "// Omitted due to matching accessors: " << codeDestAccessor << " = code." << codeSourceAccessor << ";\n"; m_stream << "// Omitted due to matching accessors: " << codeDestAccessor << " = code." << codeSourceAccessor << ";\n";
#endif
}
}
else
{
assert(false);
Indent();
m_stream << codeDestAccessor << " = UNKNOWN;\n";
}
}
else if(arg.type == MTL_ARG_CODE_PIXEL_SAMPLER)
{
const auto sourceIndex = static_cast<MaterialTextureSource>(arg.u.codeSampler);
std::string codeSourceAccessor;
if (FindCodeSamplerSourceAccessor(sourceIndex, s_codeSamplers, codeSourceAccessor)
|| FindCodeSamplerSourceAccessor(sourceIndex, s_defaultCodeSamplers, codeSourceAccessor))
{
if (codeDestAccessor != codeSourceAccessor)
{
Indent();
m_stream << codeDestAccessor << " = code." << codeSourceAccessor << ";\n";
}
else
{
#ifdef TECHSET_DEBUG
Indent();
m_stream << "// Omitted due to matching accessors: " << codeDestAccessor << " = code." << codeSourceAccessor << ";\n";
#endif #endif
} }
} }