render to texture sans modif applicationclass.cpp

enginecustom/rendertextureclass.h

@@ -0,0 +1,51 @@
+////////////////////////////////////////////////////////////////////////////////
+// Filename: rendertextureclass.h
+////////////////////////////////////////////////////////////////////////////////
+#ifndef _RENDERTEXTURECLASS_H_
+#define _RENDERTEXTURECLASS_H_
+
+
+//////////////
+// INCLUDES //
+//////////////
+#include <d3d11.h>
+#include <directxmath.h>
+using namespace DirectX;
+
+
+////////////////////////////////////////////////////////////////////////////////
+// Class name: RenderTextureClass
+////////////////////////////////////////////////////////////////////////////////
+class RenderTextureClass
+{
+public:
+    RenderTextureClass();
+    RenderTextureClass(const RenderTextureClass&);
+    ~RenderTextureClass();
+
+    bool Initialize(ID3D11Device*, int, int, float, float, int);
+    void Shutdown();
+
+    void SetRenderTarget(ID3D11DeviceContext*);
+    void ClearRenderTarget(ID3D11DeviceContext*, float, float, float, float);
+    ID3D11ShaderResourceView* GetShaderResourceView();
+
+    void GetProjectionMatrix(XMMATRIX&);
+    void GetOrthoMatrix(XMMATRIX&);
+
+    int GetTextureWidth();
+    int GetTextureHeight();
+
+private:
+    int m_textureWidth, m_textureHeight;
+    ID3D11Texture2D* m_renderTargetTexture;
+    ID3D11RenderTargetView* m_renderTargetView;
+    ID3D11ShaderResourceView* m_shaderResourceView;
+    ID3D11Texture2D* m_depthStencilBuffer;
+    ID3D11DepthStencilView* m_depthStencilView;
+    D3D11_VIEWPORT m_viewport;
+    XMMATRIX m_projectionMatrix;
+    XMMATRIX m_orthoMatrix;
+};
+
+#endif