init

shared/UtilsCubemap.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include <glm/glm.hpp>
+
+#include "shared/Bitmap.h"
+
+Bitmap convertEquirectangularMapToVerticalCross(const Bitmap& b);
+Bitmap convertVerticalCrossToCubeMapFaces(const Bitmap& b);
+
+inline Bitmap convertEquirectangularMapToCubeMapFaces(const Bitmap& b) {
+	return convertVerticalCrossToCubeMapFaces(convertEquirectangularMapToVerticalCross(b));
+}
+
+void convolveLambertian(const glm::vec3* data, int srcW, int srcH, int dstW, int dstH, glm::vec3* output, int numMonteCarloSamples);
+void convolveGGX(const glm::vec3* data, int srcW, int srcH, int dstW, int dstH, glm::vec3* output, int numMonteCarloSamples);