+#include "Indice2D.h"\r
+#include "IndiceTools.h"\r
+#include "DomaineMath.h"\r
+#include "cudaTools.h"\r
+#include "Device.h"\r
+#include "DamierMath.h"\r
+\r
+\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |* Declaration *|\r
+ \*---------------------------------------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |* Imported *|\r
+ \*-------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |* Public *|\r
+ \*-------------------------------------*/\r
+\r
+__global__ void damier(uchar4* ptrDevPixels,int w, int h,DomaineMath domaineMath, int n,float t);\r
+\r
+/*--------------------------------------*\\r
+ |* Private *|\r
+ \*-------------------------------------*/\r
+\r
+\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |* Implementation *|\r
+ \*---------------------------------------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |* Public *|\r
+ \*-------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |* Private *|\r
+ \*-------------------------------------*/\r
+\r
+__global__ void damier(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMath, int n, float t)\r
+ {\r
+ DamierMath damierMath = DamierMath(n);\r
+\r
+ const int TID = Indice2D::tid();\r
+ const int NB_THREAD = Indice2D::nbThread();\r
+\r
+ const int WH=w*h;\r
+\r
+ uchar4 color;\r
+\r
+ double x;\r
+ double y;\r
+\r
+ int pixelI;\r
+ int pixelJ;\r
+\r
+ int s = TID;\r
+ while (s < WH)\r
+ {\r
+ IndiceTools::toIJ(s, w, &pixelI, &pixelJ); // update (pixelI, pixelJ)\r
+\r
+ // (i,j) domaine ecran\r
+ // (x,y) domaine math\r
+ domaineMath.toXY(pixelI, pixelJ, &x, &y); // (i,j) -> (x,y)\r
+\r
+ damierMath.colorXY(&color,x, y,t); // update color\r
+\r
+ ptrDevPixels[s] = color;\r
+\r
+ s += NB_THREAD;\r
+ }\r
+\r
+ }\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |* End *|\r
+ \*---------------------------------------------------------------------*/\r
+\r