VolumeRenderer.hpp

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#pragma once
 
#include <FAST/Visualization/Renderer.hpp>
 
namespace fast {
 
class VolumeRenderer : public Renderer {
    public:
        typedef std::shared_ptr<VolumeRenderer> pointer;
        ~VolumeRenderer();
    protected:
        virtual void draw(Matrix4f perspectiveMatrix, Matrix4f viewingMatrix, float zNear, float zFar, bool mode2D) = 0;
        VolumeRenderer();
        uint m_FBO = 0;
        uint m_texture = 0;
        cl::Image2D textureToCLimage(uint textureID, int width, int height, OpenCLDevice::pointer device, bool depth);
        cl::ImageGL textureToCLimageInterop(uint textureID, int width, int height, OpenCLDevice::pointer device, bool depth);
        std::tuple<uint, uint> resizeOpenGLTexture(int sourceFBO, int sourceTextureColor, int sourceTextureDepth, Vector2i gridSize, int width, int height);
};
 
}