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[Fix] (MG_State/GLState): ignore inactive frag data bindings [skip ci]

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swung0x48
2026-07-02 12:51:51 +08:00
parent 3c643d943a
commit e4957e089a
1 changed files with 11 additions and 4 deletions
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MobileGL/MG_State/GLState/ProgramState/ProgramObject.cpp
+11 -4
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@@ -585,9 +585,16 @@ namespace MobileGL::MG_State::GLState {
}
Int ProgramObject::GetFragmentDataLocation(const char* name) {
// TODO: should retrieve "post-mortem" location from glslang instead
auto it = m_explicitFragDataLocation.find(name);
if (it == m_explicitFragDataLocation.end()) return -1;
return (Int)it->second;
if (!m_program || !name) return -1;
const auto explicitLocation = m_explicitFragDataLocation.find(name);
const Int outputCount = m_program->getNumPipeOutputs();
for (Int index = 0; index < outputCount; ++index) {
const auto& output = m_program->getPipeOutput(index);
if (output.name != name) continue;
if (explicitLocation != m_explicitFragDataLocation.end()) return static_cast<Int>(explicitLocation->second);
return static_cast<Int>(output.layoutLocation());
}
return -1;
}
} // namespace MobileGL::MG_State::GLState