Tleety
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
#ifndef BlurHUD_h__
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#define BlurHUD_h__
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#include "IRenderer.h"
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#include "DrawBloomPassState.h"
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//#include "LightCullingPass.h" Finalpass om den skall skickas in
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#include "FrameBuffer.h"
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#include "ShaderProgram.h"
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//#include "Util/UnorderedMapVec2.h"
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#include "Texture.h"
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class BlurHUD
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{
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public:
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BlurHUD(IRenderer* renderer);
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~BlurHUD() { }
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void InitializeTextures();
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void InitializeFrameBuffers();
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void InitializeShaderPrograms();
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void InitializeBuffers();
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void ClearBuffer();
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void FillGaussianBuffer(FrameBuffer* fb);
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GLuint Draw(GLuint texture, RenderScene& scene);
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void OnWindowResize();
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void FillStencil(RenderScene& scene);
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GLuint CombineTextures(GLuint texture1, GLuint texture2);
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//Getters
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//Return the blurred result of the texture that was sent into draw
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GLuint GaussianTexture() const {
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if (m_Quality == 0) {
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return m_BlackTexture->m_Texture;
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} else {
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return m_GaussianTexture_vert;
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}
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}
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private:
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Texture* m_BlackTexture;
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Model* m_ScreenQuad;
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const IRenderer* m_Renderer;
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ConfigFile* m_Config;
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//const LightCullingPass* m_LightCullingPass
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int m_Iterations = 3;
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int m_Quality = 0;
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float m_BlurQuality = 4.f;
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GLuint m_GaussianTexture_horiz = 0;
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GLuint m_GaussianTexture_vert = 0;
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GLuint m_DepthStencil_horiz = 0;
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GLuint m_DepthStencil_vert = 0;
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GLuint m_CombinedTexture = 0;
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FrameBuffer m_GaussianFrameBuffer_horiz;
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FrameBuffer m_GaussianFrameBuffer_vert;
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FrameBuffer m_CombinedTextureBuffer;
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ShaderProgram* m_GaussianProgram_horiz;
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ShaderProgram* m_GaussianProgram_vert;
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ShaderProgram* m_FillDepthStencilProgram;
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ShaderProgram* m_CombineTexturesProgram;
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};
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#endif |