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#include "parameter-recorder.h"
namespace SlangRecord
{
void ParameterRecorder::recordStruct(SlangGlobalSessionDesc const& desc)
{
recordUint32(desc.structureSize);
recordUint32(desc.apiVersion);
recordUint32(desc.minLanguageVersion);
recordUint32(desc.enableGLSL);
}
void ParameterRecorder::recordStruct(slang::SessionDesc const& desc)
{
recordUint64(desc.structureSize);
recordInt64(desc.targetCount);
for (SlangInt i = 0; i < desc.targetCount; i++)
{
recordStruct(desc.targets[i]);
}
recordUint32(desc.flags);
recordEnumValue(desc.defaultMatrixLayoutMode);
recordInt64(desc.searchPathCount);
for (SlangInt i = 0; i < desc.searchPathCount; i++)
{
recordString(desc.searchPaths[i]);
}
recordInt64(desc.preprocessorMacroCount);
for (SlangInt i = 0; i < desc.preprocessorMacroCount; i++)
{
recordStruct(desc.preprocessorMacros[i]);
}
recordBool(desc.enableEffectAnnotations);
recordBool(desc.allowGLSLSyntax);
recordUint32(desc.compilerOptionEntryCount);
for (uint32_t i = 0; i < desc.compilerOptionEntryCount; i++)
{
recordStruct(desc.compilerOptionEntries[i]);
}
}
void ParameterRecorder::recordStruct(slang::PreprocessorMacroDesc const& desc)
{
recordString(desc.name);
recordString(desc.value);
}
void ParameterRecorder::recordStruct(slang::CompilerOptionEntry const& entry)
{
recordEnumValue(entry.name);
recordStruct(entry.value);
}
void ParameterRecorder::recordStruct(slang::CompilerOptionValue const& value)
{
recordEnumValue(value.kind);
recordInt32(value.intValue0);
recordString(value.stringValue0);
recordString(value.stringValue1);
}
void ParameterRecorder::recordStruct(slang::TargetDesc const& targetDesc)
{
recordUint64(targetDesc.structureSize);
recordEnumValue(targetDesc.format);
recordEnumValue(targetDesc.profile);
recordEnumValue(targetDesc.flags);
recordEnumValue(targetDesc.floatingPointMode);
recordEnumValue(targetDesc.lineDirectiveMode);
recordBool(targetDesc.forceGLSLScalarBufferLayout);
recordUint32(targetDesc.compilerOptionEntryCount);
for (uint32_t i = 0; i < targetDesc.compilerOptionEntryCount; i++)
{
recordStruct(targetDesc.compilerOptionEntries[i]);
}
}
void ParameterRecorder::recordStruct(slang::SpecializationArg const& specializationArg)
{
recordEnumValue(specializationArg.kind);
recordAddress(specializationArg.type);
}
void ParameterRecorder::recordPointer(const void* value, bool omitData, size_t size)
{
recordAddress(value);
if (omitData)
{
recordUint64(0llu);
return;
}
recordUint64(size);
if (size)
{
m_stream->write(value, size);
}
}
void ParameterRecorder::recordPointer(ISlangBlob* blob)
{
recordAddress(static_cast<const void*>(blob));
if (blob)
{
size_t size = blob->getBufferSize();
const void* buffer = blob->getBufferPointer();
recordPointer(buffer, false, size);
}
}
// first 4-bytes is the length of the string
void ParameterRecorder::recordString(const char* value)
{
if (value == nullptr)
{
recordUint32(0);
}
else
{
uint32_t size = (uint32_t)strlen(value);
recordUint32(size);
m_stream->write(value, size);
}
}
} // namespace SlangRecord
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