1 files changed, 92 insertions, 0 deletions
diff --git a/Source/ThirdParty/ANGLE/src/libGLESv2/ResourceManager.h b/Source/ThirdParty/ANGLE/src/libGLESv2/ResourceManager.h
new file mode 100644
index 0000000..346e51f
--- /dev/null
+++ b/Source/ThirdParty/ANGLE/src/libGLESv2/ResourceManager.h
@@ -0,0 +1,92 @@
+//
+// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// ResourceManager.h : Defines the ResourceManager class, which tracks objects
+// shared by multiple GL contexts.
+
+#ifndef LIBGLESV2_RESOURCEMANAGER_H_
+#define LIBGLESV2_RESOURCEMANAGER_H_
+
+#define GL_APICALL
+#include <GLES2/gl2.h>
+
+#include <map>
+
+#include "common/angleutils.h"
+
+namespace gl
+{
+class Buffer;
+class Shader;
+class Program;
+class Texture;
+class Renderbuffer;
+
+enum SamplerType
+{
+    SAMPLER_2D,
+    SAMPLER_CUBE,
+
+    SAMPLER_TYPE_COUNT
+};
+
+class ResourceManager
+{
+  public:
+    ResourceManager();
+    ~ResourceManager();
+
+    void addRef();
+    void release();
+
+    GLuint createBuffer();
+    GLuint createShader(GLenum type);
+    GLuint createProgram();
+    GLuint createTexture();
+    GLuint createRenderbuffer();
+
+    void deleteBuffer(GLuint buffer);
+    void deleteShader(GLuint shader);
+    void deleteProgram(GLuint program);
+    void deleteTexture(GLuint texture);
+    void deleteRenderbuffer(GLuint renderbuffer);
+
+    Buffer *getBuffer(GLuint handle);
+    Shader *getShader(GLuint handle);
+    Program *getProgram(GLuint handle);
+    Texture *getTexture(GLuint handle);
+    Renderbuffer *getRenderbuffer(GLuint handle);
+    
+    void setRenderbuffer(GLuint handle, Renderbuffer *renderbuffer);
+
+    void checkBufferAllocation(unsigned int buffer);
+    void checkTextureAllocation(GLuint texture, SamplerType type);
+    void checkRenderbufferAllocation(GLuint renderbuffer);
+
+  private:
+    DISALLOW_COPY_AND_ASSIGN(ResourceManager);
+
+    std::size_t mRefCount;
+
+    typedef std::map<GLuint, Buffer*> BufferMap;
+    BufferMap mBufferMap;
+
+    typedef std::map<GLuint, Shader*> ShaderMap;
+    ShaderMap mShaderMap;
+
+    typedef std::map<GLuint, Program*> ProgramMap;
+    ProgramMap mProgramMap;
+
+    typedef std::map<GLuint, Texture*> TextureMap;
+    TextureMap mTextureMap;
+
+    typedef std::map<GLuint, Renderbuffer*> RenderbufferMap;
+    RenderbufferMap mRenderbufferMap;
+};
+
+}
+
+#endif // LIBGLESV2_RESOURCEMANAGER_H_