X-Git-Url: http://git.euphorik.ch/?p=GPU.git;a=blobdiff_plain;f=WCudaMSE%2FBilatTools_Cuda%2Fsrc%2Fcore%2Fcudatools%2Fheader%2Fdevice%2FIndiceTools_GPU.h;fp=WCudaMSE%2FBilatTools_Cuda%2Fsrc%2Fcore%2Fcudatools%2Fheader%2Fdevice%2FIndiceTools_GPU.h;h=f62ddf3723868b6824c88cc65a48d7aaec714c6f;hp=d230aef4f854ea10818b47b2bc41c8115a2e6f63;hb=f8259dce248a4411c3bc64cecb9fc268c4fd81d6;hpb=d720146850389c8bbe75cb86e69d7e26629ff97f

diff --git a/WCudaMSE/BilatTools_Cuda/src/core/cudatools/header/device/IndiceTools_GPU.h b/WCudaMSE/BilatTools_Cuda/src/core/cudatools/header/device/IndiceTools_GPU.h
index d230aef..f62ddf3 100755
--- a/WCudaMSE/BilatTools_Cuda/src/core/cudatools/header/device/IndiceTools_GPU.h
+++ b/WCudaMSE/BilatTools_Cuda/src/core/cudatools/header/device/IndiceTools_GPU.h
@@ -2,6 +2,7 @@
 #define INDICES_TOOLS_GPU_H_
 
 #include "both_define.h"
+#include "cudaType_CPU.h"
 
 /*----------------------------------------------------------------------*\
  |*			Declaration 					*|
@@ -34,12 +35,24 @@ namespace gpu
 	     * h = hauteur
 	     */
 	    __BOTH__
-	    static  void toIJ( int s, int w, int* ptrI, int* ptrJ)
+	    static void toIJ( int s, int w, int* ptrI, int* ptrJ)
 		{
 		*ptrI = s / w;
 		*ptrJ = s - w * (*ptrI);
 		}
 
+            /**
+             * s[0,W*H[ --> x[0,W[ y[0,H[
+             */
+            __BOTH__
+            static float2 toPixelFloat(int s, int w)
+                {
+                const int y = s / w;
+                const int x = s - w * y;
+                const float2 pixel = { (float)x, (float)y };
+                return pixel;
+                }
+
 	    /**
 	     * i[0,H[ j[0,W[ --> s[0,W*H[
 	     * w = largeur
@@ -60,7 +73,7 @@ namespace gpu
 	};
     }
 
-#endif 
+#endif
 
 /*----------------------------------------------------------------------*\
  |*			End	 					*|