X-Git-Url: http://git.euphorik.ch/?p=GPU.git;a=blobdiff_plain;f=WCudaMSE%2FStudent_Cuda_Image%2Fsrc%2Fcpp%2Fcore%2F03_Newton%2Fmoo%2Fdevice%2FNewtonDevice.cu;h=3399d926627ff278ad3d84ec3c7f07c2da11266c;hp=536b75bd3c0adbe09900a937f28c36c978aafc8e;hb=2d95edd9a2d09421e5eae56755bdf3105e12edf7;hpb=19015d26dfb874d075516772ef531ee5e42fa213

diff --git a/WCudaMSE/Student_Cuda_Image/src/cpp/core/03_Newton/moo/device/NewtonDevice.cu b/WCudaMSE/Student_Cuda_Image/src/cpp/core/03_Newton/moo/device/NewtonDevice.cu
index 536b75b..3399d92 100755
--- a/WCudaMSE/Student_Cuda_Image/src/cpp/core/03_Newton/moo/device/NewtonDevice.cu
+++ b/WCudaMSE/Student_Cuda_Image/src/cpp/core/03_Newton/moo/device/NewtonDevice.cu
@@ -1,4 +1,6 @@
 #include <iostream>
+#include <stdio.h>
+using namespace std;
 
 #include "Indice2D.h"
 #include "IndiceTools.h"
@@ -8,9 +10,6 @@
 
 #include "NewtonMath.h"
 
-using std::cout;
-using std::endl;
-
 __global__ void newton(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMath)
     {
     const int TID = Indice2D::tid();
@@ -20,7 +19,7 @@ __global__ void newton(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMa
     NewtonMath newtonMath;
 
     uchar4 color;
-    color.z = 255; // Par défaut, l'image est opaque.
+    color.w = 255; // Par défaut, l'image est opaque.
 
     double x, y;
     int pixelI, pixelJ;
@@ -30,8 +29,8 @@ __global__ void newton(uchar4* ptrDevPixels, int w, int h, DomaineMath domaineMa
         {
         IndiceTools::toIJ(s, w, &pixelI, &pixelJ); // update (pixelI, pixelJ)
 
-        // (i,j) domaine ecran
-        // (x,y) domaine math
+        // (i,j) domaine écran.
+        // (x,y) domaine math.
         domaineMath.toXY(pixelI, pixelJ, &x, &y); //  (i,j) -> (x,y)
 
         newtonMath.colorXY(&color, x, y);