Close shader authoring pipeline and UsePass dependency tracking

engine/include/XCEngine/Resources/BuiltinResources.h

@@ -22,6 +22,9 @@ bool IsBuiltinTexturePath(const Containers::String& path);
 bool TryGetBuiltinShaderPathByShaderName(
     const Containers::String& shaderName,
     Containers::String& outPath);
+bool TryResolveBuiltinShaderAssetPath(
+    const Containers::String& builtinShaderPath,
+    Containers::String& outPath);
 
 const char* GetBuiltinPrimitiveDisplayName(BuiltinPrimitiveType primitiveType);
 Containers::String GetBuiltinPrimitiveMeshPath(BuiltinPrimitiveType primitiveType);

engine/include/XCEngine/Resources/Shader/Shader.h

@@ -31,8 +31,6 @@ enum class ShaderBackend : Core::uint8 {
     Vulkan
 };
 
-// Keep shader property kinds close to Unity's public shader syntax so the
-// runtime contract can be reused when ShaderLab-compatible parsing is added.
 enum class ShaderPropertyType : Core::uint8 {
     Float = 0,
     Range,
@@ -119,18 +117,6 @@ public:
     size_t GetMemorySize() const override { return m_memorySize; }
     void Release() override;
     
-    void SetShaderType(ShaderType type);
-    ShaderType GetShaderType() const { return m_shaderType; }
-    
-    void SetShaderLanguage(ShaderLanguage lang);
-    ShaderLanguage GetShaderLanguage() const { return m_language; }
-    
-    void SetSourceCode(const Containers::String& source);
-    const Containers::String& GetSourceCode() const { return m_sourceCode; }
-    
-    void SetCompiledBinary(const Containers::Array<Core::uint8>& binary);
-    const Containers::Array<Core::uint8>& GetCompiledBinary() const { return m_compiledBinary; }
-    
     void AddUniform(const ShaderUniform& uniform);
     const Containers::Array<ShaderUniform>& GetUniforms() const { return m_uniforms; }
     
@@ -181,14 +167,6 @@ public:
 
 private:
     ShaderPass& GetOrCreatePass(const Containers::String& passName);
-    ShaderStageVariant& GetOrCreateLegacyVariant();
-    void SyncLegacyVariant();
-
-    ShaderType m_shaderType = ShaderType::Fragment;
-    ShaderLanguage m_language = ShaderLanguage::GLSL;
-    
-    Containers::String m_sourceCode;
-    Containers::Array<Core::uint8> m_compiledBinary;
     
     Containers::Array<ShaderUniform> m_uniforms;
     Containers::Array<ShaderAttribute> m_attributes;