Attachment 126795 Details for Bug 97938 – patch of pixman-fast-path.c

[patch] patch of pixman-fast-path.c

file_97938.txt (text/plain), 1.91 KB, created by Alessandro Vesely on 2016-09-26 17:38:15 UTC

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Creator: Alessandro Vesely

Created: 2016-09-26 17:38:15 UTC

Size: 1.91 KB

patch

obsolete

>--- a/pixman/pixman-fast-path.c
>+++ b/pixman/pixman-fast-path.c
>@@ -2798,7 +2798,7 @@
> 			    repeat (repeat_mode, &rx, bits->width);
> 			    repeat (repeat_mode, &ry, bits->height);
> 
>-			    row = (uint8_t *)bits->bits + bits->rowstride * 4 * ry;
>+			    row = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)ry;
> 			    pixel = convert_pixel (row, rx) | mask;
> 			}
> 			else
>@@ -2809,7 +2809,7 @@
> 			    }
> 			    else
> 			    {
>-				row = (uint8_t *)bits->bits + bits->rowstride * 4 * ry;
>+				row = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)ry;
> 				pixel = convert_pixel (row, rx) | mask;
> 			    }
> 			}
>@@ -2911,8 +2911,8 @@
> 	    repeat (repeat_mode, &x2, width);
> 	    repeat (repeat_mode, &y2, height);
> 
>-	    row1 = (uint8_t *)bits->bits + bits->rowstride * 4 * y1;
>-	    row2 = (uint8_t *)bits->bits + bits->rowstride * 4 * y2;
>+	    row1 = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)y1;
>+	    row2 = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)y2;
> 
> 	    tl = convert_pixel (row1, x1) | mask;
> 	    tr = convert_pixel (row1, x2) | mask;
>@@ -2947,7 +2947,7 @@
> 	    }
> 	    else
> 	    {
>-		row1 = (uint8_t *)bits->bits + bits->rowstride * 4 * y1;
>+		row1 = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)y1;
> 		row1 += bpp / 8 * x1;
> 
> 		mask1 = PIXMAN_FORMAT_A (format)? 0 : 0xff000000;
>@@ -2960,7 +2960,7 @@
> 	    }
> 	    else
> 	    {
>-		row2 = (uint8_t *)bits->bits + bits->rowstride * 4 * y2;
>+		row2 = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)y2;
> 		row2 += bpp / 8 * x1;
> 
> 		mask2 = PIXMAN_FORMAT_A (format)? 0 : 0xff000000;
>@@ -3058,7 +3058,7 @@
> 		repeat (repeat_mode, &y0, height);
> 	    }
> 
>-	    row = (uint8_t *)bits->bits + bits->rowstride * 4 * y0;
>+	    row = (uint8_t *)bits->bits + (long)bits->rowstride * 4L * (long)y0;
> 
> 	    buffer[i] = convert_pixel (row, x0) | mask;
> 	}

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