Fixed afficher_ligne_transparente_zoomée, used a byte for counting horizontal pixels, obviously causing an overflow and incorrect drawing. Now color brushes are always displayed correctly, including in zomm mode.

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@186 416bcca6-2ee7-4201-b75f-2eb2f807beb1
2008-09-30 17:54:54 +00:00
parent 710c08e158
commit 3c1fc67ca8
2 changed files with 21 additions and 56 deletions
--- a/sdlscreen.c
+++ b/sdlscreen.c
@@ -305,7 +305,7 @@ void Afficher_une_ligne_transparente_a_l_ecran_SDL(word Pos_X,word Pos_Y,word La
        byte* ESI = Ligne;
        byte* EDI = Ecran + Pos_Y * Largeur_ecran + Pos_X;

-        byte cx;
+        word cx;

        // Pour chaque pixel de la ligne
        for(cx = Largeur;cx > 0;cx--)
@@ -340,7 +340,6 @@ void Display_brush_Color_zoom_SDL (word Pos_X,word Pos_Y,
                        DX++;
                        if(DX==Pos_Y_Fin)
                        {
-                                SDL_UpdateRect(Ecran_SDL,Pos_X,Pos_Y,Largeur*Loupe_Facteur,Pos_Y_Fin-Pos_Y+1);
                                return;
                        }
                }