1 files changed, 37 insertions, 0 deletions
diff --git a/KaplaDemo/samples/sampleViewer3/HDRHelper.h b/KaplaDemo/samples/sampleViewer3/HDRHelper.h
new file mode 100644
index 00000000..8fa610a3
--- /dev/null
+++ b/KaplaDemo/samples/sampleViewer3/HDRHelper.h
@@ -0,0 +1,37 @@
+#pragma once
+#include <GL/glew.h>
+#include "Shader.h"
+
+class HDRHelper{
+public:
+	int Width, Height;
+	int realWidth, realHeight;
+
+	float padding;
+	float fov;
+	float fovPad;
+	float zNear, zFar;
+	float scale;
+
+	Shader mShaderBloomH;
+	Shader mShaderBloomV;
+	Shader mShaderDOF;
+
+	HDRHelper(float fov, float padding, float zNear, float zFar, const char* resourcePath, float scale);
+
+	void beginHDR(bool useOwnFbo = true);
+	void endHDR(bool useOwnFbo = true);
+
+	void Resize(int w, int h);
+
+	void DoHDR(GLuint oldFBO = 0, bool useDOF = true);
+	void Destroy();
+
+	GLuint mHDRFbo;
+	GLuint mHDRBlurFbo;
+
+	GLuint mHDRColorTex;
+	GLuint mHDRDepthTex;
+	GLuint mHDRBlurTex;
+	GLuint mHDRBloomTex;
+};