1 files changed, 72 insertions, 0 deletions
diff --git a/source/slang-capture-replay/parameter-encoder.cpp b/source/slang-capture-replay/parameter-encoder.cpp
new file mode 100644
index 000000000..5167cc2ab
--- /dev/null
+++ b/source/slang-capture-replay/parameter-encoder.cpp
@@ -0,0 +1,72 @@
+#include "parameter-encoder.h"
+
+namespace SlangCapture
+{
+    void ParameterEncoder::encodeStruct(slang::SessionDesc const& desc)
+    {
+        encodeUint64(desc.structureSize);
+        encodeInt64(desc.targetCount);
+
+        for (SlangInt i = 0; i < desc.targetCount; i++)
+        {
+            encodeStruct(desc.targets[i]);
+        }
+
+        encodeUint32(desc.flags);
+        encodeUint32(desc.defaultMatrixLayoutMode);
+        encodeInt64(desc.searchPathCount);
+        for (SlangInt i = 0; i < desc.searchPathCount; i++)
+        {
+            encodeString(desc.searchPaths[i]);
+        }
+
+        encodeInt64(desc.preprocessorMacroCount);
+        for (SlangInt i = 0; i < desc.preprocessorMacroCount; i++)
+        {
+            encodeStruct(desc.preprocessorMacros[i]);
+        }
+
+        encodeBool(desc.enableEffectAnnotations);
+        encodeBool(desc.allowGLSLSyntax);
+
+        encodeUint32(desc.compilerOptionEntryCount);
+        for (uint32_t i = 0; i < desc.compilerOptionEntryCount; i++)
+        {
+            encodeStruct(desc.compilerOptionEntries[i]);
+        }
+    }
+
+    void ParameterEncoder::encodeStruct(slang::PreprocessorMacroDesc const& desc)
+    {
+        encodeString(desc.name);
+        encodeString(desc.value);
+    }
+
+    void ParameterEncoder::encodeStruct(slang::CompilerOptionEntry const& entry)
+    {
+        encodeInt32((int32_t)(entry.name));
+        encodeStruct(entry.value);
+    }
+
+    void ParameterEncoder::encodeStruct(slang::CompilerOptionValue const& value)
+    {
+        (void)value;
+    }
+
+    void ParameterEncoder::encodeStruct(slang::TargetDesc const& targetDesc)
+    {
+        (void)targetDesc;
+    }
+
+    void ParameterEncoder::encodePointer(const void* value, bool omitData, size_t size)
+    {
+        (void)value;
+        (void)omitData;
+        (void)size;
+    }
+    // first 4-bytes is the length of the string
+    void ParameterEncoder::encodeString(const char* value)
+    {
+        (void)value;
+    }
+}