kalle Sat Apr 25 06:20:26 2009 UTC
Modified files:
/php-src/ext/gd/libgd gd.c
Log:
Use correct data types here, and gdImageSaveAlpha for the alpha flag
http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd.c?r1=1.121&r2=1.122&diff_format=u
Index: php-src/ext/gd/libgd/gd.c
diff -u php-src/ext/gd/libgd/gd.c:1.121 php-src/ext/gd/libgd/gd.c:1.122
--- php-src/ext/gd/libgd/gd.c:1.121 Thu Apr 23 16:25:17 2009
+++ php-src/ext/gd/libgd/gd.c Sat Apr 25 06:20:26 2009
@@ -3863,7 +3863,7 @@
int x, y, i, j, new_a;
float new_r, new_g, new_b;
int new_pxl, pxl=0;
- gdImagePtr srcback, srctrans;
+ gdImagePtr srcback;
typedef int (*FuncPtr)(gdImagePtr, int, int);
FuncPtr f;
@@ -3876,9 +3876,10 @@
if (srcback==NULL) {
return 0;
}
- srcback->saveAlphaFlag = 1;
- srctrans = gdImageColorAllocateAlpha(srcback, 0, 0, 0, 127);
- gdImageFill(srcback, 0, 0, srctrans);
+
+ gdImageSaveAlpha(srcback, 1);
+ new_pxl = gdImageColorAllocateAlpha(srcback, 0, 0, 0, 127);
+ gdImageFill(srcback, 0, 0, new_pxl);
gdImageCopy(srcback, src,0,0,0,0,src->sx,src->sy);
--
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