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Set technique flags based on argument code samplers

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This commit is contained in:
Jan 2022-04-15 17:53:12 +02:00
parent 7a89630a13
commit 0ae5afc197
1 changed files with 21 additions and 2 deletions
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23
src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderTechniqueSet.cpp
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@ -992,7 +992,25 @@ namespace IW4
return ss.str(); return ss.str();
} }
void ConvertPass(MaterialPass& out, const TechniqueCreator::Pass& in, std::vector<XAssetInfoGeneric*>& dependencies) const static void UpdateTechniqueFlagsForArgument(uint16_t& techniqueFlags, const TechniqueCreator::PassShaderArgument& arg)
{
if(arg.m_arg.type == MTL_ARG_CODE_PIXEL_SAMPLER)
{
switch(arg.m_arg.u.codeSampler)
{
case TEXTURE_SRC_CODE_RESOLVED_POST_SUN:
techniqueFlags |= 1u;
break;
case TEXTURE_SRC_CODE_RESOLVED_SCENE:
techniqueFlags |= 2u;
break;
default:
break;
}
}
}
void ConvertPass(MaterialTechnique& technique, MaterialPass& out, const TechniqueCreator::Pass& in, std::vector<XAssetInfoGeneric*>& dependencies) const
{ {
out.customSamplerFlags = 0u; out.customSamplerFlags = 0u;
out.vertexShader = in.m_vertex_shader->Asset(); out.vertexShader = in.m_vertex_shader->Asset();
@ -1008,6 +1026,7 @@ namespace IW4
size_t argIndex = 0u; size_t argIndex = 0u;
for (const auto& arg : in.m_arguments) for (const auto& arg : in.m_arguments)
{ {
UpdateTechniqueFlagsForArgument(technique.flags, arg);
switch (arg.m_update_frequency) switch (arg.m_update_frequency)
{ {
case MTL_UPDATE_PER_PRIM: case MTL_UPDATE_PER_PRIM:
@ -1064,7 +1083,7 @@ namespace IW4
technique->passCount = static_cast<uint16_t>(passes.size()); technique->passCount = static_cast<uint16_t>(passes.size());
for (auto i = 0u; i < passes.size(); i++) for (auto i = 0u; i < passes.size(); i++)
ConvertPass(technique->passArray[i], passes.at(i), dependencies); ConvertPass(*technique, technique->passArray[i], passes.at(i), dependencies);
return technique; return technique;
} }