diff --git a/SAE_semestre1/img/pomme.png b/SAE_semestre1/img/pomme.png
old mode 100755
new mode 100644
index 82bbd05..0514da1
Binary files a/SAE_semestre1/img/pomme.png and b/SAE_semestre1/img/pomme.png differ
diff --git a/SAE_semestre1/src/game.c b/SAE_semestre1/src/game.c
index d8edbf3..b4a4827 100755
--- a/SAE_semestre1/src/game.c
+++ b/SAE_semestre1/src/game.c
@@ -13,13 +13,11 @@ void DessinerScene(int murx[], int mury[], int minute, int seconde, char timer [
     ChoisirCouleurDessin(CouleurParComposante(79,80,35));
     RemplirRectangle(20,20,1160,700);
     ChoisirCouleurDessin(CouleurParComposante(255,255,255)); 
-    fond = ChargerSprite("../img/fond.png");
-    mur = ChargerSprite("../img/mur.png");
     srand(time(NULL));
     for(i=0; i<30; i++){
         murx[i] = ((rand() % (55)+1)*20);
         mury[i] = ((rand() % (35)+1)*20);
-         AfficherSprite(mur, murx[i], mury[i]);
+         ChargerImage("../img/mur.png", murx[i], mury[i],0,0, 20,20);
     }
 }
 void Score(int segment){
@@ -43,8 +41,6 @@ void Update_Timer(int minute, int seconde, char timer[]){
 }
 void Update_Serpent(int pos_x[], int pos_y[], int segment, int old_x[], int old_y[], int* direction){
     int i = 0;
-    int serpent=ChargerSprite("../img/serpent2.png");
-    int fond = ChargerSprite("../img/fond.png");
     for (i=1 ; i<segment ; i++){
         pos_x[i]=old_x[i-1];
         pos_y[i]=old_y[i-1];
@@ -62,29 +58,29 @@ void Update_Serpent(int pos_x[], int pos_y[], int segment, int old_x[], int old_
     if (*direction == 4) {
         pos_x[0]=old_x[0]+20;
    }
-        for (i=0 ; i<segment ; i++){
+    for (i=0 ; i<segment ; i++){
         printf("serpent : %d %d\n",pos_x[i],pos_y[i]);
-        RemplirRectangle(pos_x[i], pos_y[i], 20,20);
+        ChargerImage("../img/serpent2.png", pos_x[i], pos_y[i],0,0, 20,20);
     }
     for (i=0 ; i<segment ; i++){
         printf("fond : %d %d\n",old_x[i],old_y[i]);
-            ChoisirCouleurDessin(CouleurParComposante(79,80,35));
-            RemplirRectangle(old_x[i], old_y[i], 20,20);
+        ChoisirCouleurDessin(CouleurParComposante(79,80,35));
+        RemplirRectangle(pos_x[segment-1], pos_y[segment-1], 20,20);
+
         old_x[i]=pos_x[i];
         old_y[i]=pos_y[i];
-         } 
+    } 
+
 
 }
 void Collision_Serpent(int pos_x[], int pos_y[], int segment, int murx[], int mury[], int *go_on){
-    int mur;
     int i;
-    mur = ChargerSprite("../img/mur.png");
     /*Serpent contre coté*/
-    if (pos_x[0] >1160 || pos_x[0]<=20){
+    if (pos_x[0] >1160 || pos_x[0]<=0){
             *go_on=0;
     }
     /*Serpent contre coté*/
-    if (pos_y[0]<40 || pos_y[0] >=700){
+    if (pos_y[0]<20 || pos_y[0] >=700){
         *go_on=0;
     }
     /*Serpent contre Serpent*/
@@ -153,9 +149,9 @@ void Controle(int *direction, int last_direction, int *go_on) {
 }
 void Serpent(int pos_x[], int pos_y[], int old_x[], int old_y[], int *segment, int murx[], int mury[], int *go_on, int *direction) {
     int serpent;
+     int i = 0;
     pos_x[0] = 600;
     pos_y[0] = 400;
-    int i = 0;
     for (i = 0; i < *segment; i++){
       pos_x[i]= pos_x[0];
       pos_y[i]= pos_y[0];
@@ -166,24 +162,22 @@ void Serpent(int pos_x[], int pos_y[], int old_x[], int old_y[], int *segment, i
 void InitialiserPommes(int pommex[], int pommey[], int segment) {
     int p;
     int pomme;
-    pomme = ChargerSprite("../img/pomme.png");
     for (p = 0; p < 5; p++) {
         pommex[p] = ((rand() % (55) + 1) * 20);
         pommey[p] = ((rand() % (35) + 1) * 20);
-        AfficherSprite(pomme, pommex[p], pommey[p]);
+        ChargerImage("../img/pomme.png", pommex[p], pommey[p],0,0, 20,20);
     }
 }
 void Pomme(int pos_x[], int pos_y[], int pommex[], int pommey[], int *segment){
     int p;
     int pomme;  
-    pomme=ChargerSprite("../img/pomme.png");
     for (p = 0; p < 5; p++) {
-        AfficherSprite(pomme, pommex[p],pommey[p]);
+        ChargerImage("../img/pomme.png", pommex[p], pommey[p],0,0, 20,20);
     }
     for(p=0; p<5; p++){
         if(pommex[p]==pos_x[0] && pommey[p]==pos_y[0]){
             (*segment) +=2;
-            pommex[p] = ((rand() % (60)+1)*20);
+            pommex[p] = ((rand() % (53)+1)*20);
             pommey[p] = ((rand() % (27)+1)*20);
         }
     }