resources: split shader loader internals

engine/src/Resources/Shader/ShaderRuntimeBuildUtils.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "ShaderIR.h"
+
+#include <XCEngine/Core/IO/IResourceLoader.h>
+#include <XCEngine/Resources/Shader/Shader.h>
+
+#include <string>
+
+namespace XCEngine {
+namespace Resources {
+
+Containers::String GetDefaultEntryPoint(ShaderLanguage language, ShaderType stage);
+Containers::String GetDefaultProfile(
+    ShaderLanguage language,
+    ShaderBackend backend,
+    ShaderType stage);
+
+size_t CalculateShaderMemorySize(const Shader& shader);
+
+LoadResult BuildShaderFromIR(
+    const Containers::String& path,
+    const ShaderIR& shaderIR);
+
+LoadResult LoadLegacySingleStageShader(
+    const Containers::String& path,
+    const std::string& sourceText);
+
+} // namespace Resources
+} // namespace XCEngine