New rules based order

apps/RenderCadenceCompositor/render/RuntimeShaderRenderer.h

@@ -1,9 +1,11 @@
 #pragma once
 
 #include "GLExtensions.h"
+#include "../runtime/RuntimeShaderArtifact.h"
 
 #include <cstdint>
 #include <string>
+#include <vector>
 
 class RuntimeShaderRenderer
 {
@@ -14,6 +16,7 @@ public:
 	~RuntimeShaderRenderer();
 
 	bool CommitFragmentShader(const std::string& fragmentShaderSource, std::string& error);
+	bool CommitShaderArtifact(const RuntimeShaderArtifact& artifact, std::string& error);
 	bool HasProgram() const { return mProgram != 0; }
 	void RenderFrame(uint64_t frameIndex, unsigned width, unsigned height);
 	void ShutdownGl();
@@ -21,12 +24,20 @@ public:
 private:
 	bool EnsureStaticGlResources(std::string& error);
 	bool CompileShader(GLenum shaderType, const char* source, GLuint& shader, std::string& error) const;
+	bool BuildProgram(const std::string& fragmentShaderSource, GLuint& program, GLuint& vertexShader, GLuint& fragmentShader, std::string& error);
+	void AssignSamplerUniforms(GLuint program) const;
+	void UpdateGlobalParams(uint64_t frameIndex, unsigned width, unsigned height);
+	void BindRuntimeTextures();
 	void DestroyProgram();
 	void DestroyStaticGlResources();
 
+	RuntimeShaderArtifact mArtifact;
 	GLuint mProgram = 0;
 	GLuint mVertexShader = 0;
 	GLuint mFragmentShader = 0;
 	GLuint mVertexArray = 0;
 	GLuint mGlobalParamsBuffer = 0;
+	GLsizeiptr mGlobalParamsBufferSize = 0;
+	GLuint mFallbackSourceTexture = 0;
+	std::vector<unsigned char> mGlobalParamsScratch;
 };