cudaOverlay.h

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/*
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#ifndef __CUDA_OVERLAY_H__
#define __CUDA_OVERLAY_H__
 
 
#include "cudaUtility.h"
#include "imageFormat.h"
 
 
cudaError_t cudaOverlay( void* input, size_t inputWidth, size_t inputHeight,
                                        void* output, size_t outputWidth, size_t outputHeight,
                                        imageFormat format, int x, int y );
                        
template<typename T> 
cudaError_t cudaOverlay( T* input, size_t inputWidth, size_t inputHeight,
                                        T* output, size_t outputWidth, size_t outputHeight,
                                        int x, int y )
{ 
        return cudaOverlay(input, inputWidth, inputHeight, output, outputWidth, outputHeight, imageFormatFromType<T>(), x, y); 
}
 
template<typename T> 
cudaError_t cudaOverlay( T* input, const int2& inputDims,
                                        T* output, const int2& outputDims,
                                        int x, int y )
{ 
        return cudaOverlay(input, inputDims.x, inputDims.y, output, outputDims.x, outputDims.y, imageFormatFromType<T>(), x, y); 
}
                
        
cudaError_t cudaRectFill( void* input, void* output, size_t width, size_t height, imageFormat format, 
                                                  float4* rects, int numRects, const float4& color );
 
template<typename T> 
cudaError_t cudaRectFill( T* input, T* output, size_t width, size_t height, 
                                                  float4* rects, int numRects, const float4& color )    
{ 
        return cudaRectFill(input, output, width, height, imageFormatFromType<T>(), rects, numRects, color); 
}
 
 
#endif