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gentoo-overlay/games-arcade/xbubble/files/xbubble-0.5.8-png15.patch

21 lines
694 B

--- src/loadpng.c.old 2011-09-14 09:58:40.503566961 +0200
+++ src/loadpng.c 2011-09-14 10:03:39.708531447 +0200
@@ -73,7 +73,7 @@
return NULL;
}
/* libpng does a longjmp here when it encounters an error */
- if ( setjmp( png_ptr->jmpbuf ) ) {
+ if ( setjmp( png_jmpbuf(png_ptr) ) ) {
png_destroy_read_struct( &png_ptr, &info_ptr, NULL);
fclose(fd);
return NULL;
@@ -95,7 +95,7 @@
png_set_gray_to_rgb(png_ptr);
/* detect alpha layer */
- if (( info_ptr->color_type & PNG_COLOR_MASK_ALPHA )||
+ if (( png_get_color_type(png_ptr, info_ptr) & PNG_COLOR_MASK_ALPHA )||
( png_get_valid( png_ptr, info_ptr, PNG_INFO_tRNS )))
*has_alpha = 1;
else