Remove unnecessary Src/ folders

Source/Core/VideoBackends/OGL/ProgramShaderCache.h

@@ -0,0 +1,115 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#ifndef PROGRAM_SHADER_CACHE_H_
+#define PROGRAM_SHADER_CACHE_H_
+
+#include "GLUtil.h"
+
+#include "PixelShaderGen.h"
+#include "VertexShaderGen.h"
+
+#include "LinearDiskCache.h"
+#include "ConfigManager.h"
+
+namespace OGL
+{
+
+class SHADERUID
+{
+public:
+	VertexShaderUid vuid;
+	PixelShaderUid puid;
+
+	SHADERUID() {}
+
+	SHADERUID(const SHADERUID& r) : vuid(r.vuid), puid(r.puid) {}
+
+	bool operator <(const SHADERUID& r) const
+	{
+		if(puid < r.puid) return true;
+		if(r.puid < puid) return false;
+		if(vuid < r.vuid) return true;
+		return false;
+	}
+
+	bool operator ==(const SHADERUID& r) const
+	{
+		return puid == r.puid && vuid == r.vuid;
+	}
+};
+
+
+const int NUM_UNIFORMS = 19;
+extern const char *UniformNames[NUM_UNIFORMS];
+
+struct SHADER
+{
+	SHADER() : glprogid(0) { }
+	void Destroy()
+	{
+		glDeleteProgram(glprogid);
+		glprogid = 0;
+	}
+	GLuint glprogid; // opengl program id
+
+	std::string strvprog, strpprog;
+	GLint UniformLocations[NUM_UNIFORMS];
+	u32 UniformSize[NUM_UNIFORMS];
+
+	void SetProgramVariables();
+	void SetProgramBindings();
+	void Bind();
+};
+
+class ProgramShaderCache
+{
+public:
+
+	struct PCacheEntry
+	{
+		SHADER shader;
+		bool in_cache;
+
+		void Destroy()
+		{
+			shader.Destroy();
+		}
+	};
+
+	typedef std::map<SHADERUID, PCacheEntry> PCache;
+
+	static PCacheEntry GetShaderProgram(void);
+	static GLuint GetCurrentProgram(void);
+	static SHADER* SetShader(DSTALPHA_MODE dstAlphaMode, u32 components);
+	static void GetShaderId(SHADERUID *uid, DSTALPHA_MODE dstAlphaMode, u32 components);
+
+	static bool CompileShader(SHADER &shader, const char* vcode, const char* pcode);
+	static GLuint CompileSingleShader(GLuint type, const char *code);
+	static void UploadConstants();
+
+	static void Init(void);
+	static void Shutdown(void);
+	static void CreateHeader(void);
+
+private:
+	class ProgramShaderCacheInserter : public LinearDiskCacheReader<SHADERUID, u8>
+	{
+	public:
+		void Read(const SHADERUID &key, const u8 *value, u32 value_size) override;
+	};
+
+	static PCache pshaders;
+	static PCacheEntry* last_entry;
+	static SHADERUID last_uid;
+
+	static UidChecker<PixelShaderUid,PixelShaderCode> pixel_uid_checker;
+	static UidChecker<VertexShaderUid,VertexShaderCode> vertex_uid_checker;
+
+	static u32 s_ubo_buffer_size;
+	static s32 s_ubo_align;
+};
+
+}  // namespace OGL
+#endif