# HG changeset patch
# User Ryan C. Gordon <icculus@icculus.org>
# Date 1130818464 0
# Node ID 10b3fb28c86b85b9a1200c184a2cc72890ff4ea8
# Parent  96ef834676676f41356350a4688d0b450dc81ce6
Date: Mon, 31 Oct 2005 14:23:34 +0100
From: Thomas Omilian <paccy@arcor.de>
To: sdl@libsdl.org
Subject: [SDL] SDL_SoftStretch() fixed!

Ok, after debugging the night I found the error:

in video/SDL_stretch.c in Line 81

    /* See if we need to regenerate the copy buffer */
    if ( (src_w == last.src_w) &&
         (dst_w == last.src_w) && (bpp == last.bpp) ) {
        return(0);
    }

the second comparison should be (dst_w == last dst_w).
Perhaps someone could apply it to the source...

Regards,
  Thomas Omilian

diff -r 96ef83467667 -r 10b3fb28c86b src/video/SDL_stretch.c
--- a/src/video/SDL_stretch.c	Sun Oct 30 05:45:46 2005 +0000
+++ b/src/video/SDL_stretch.c	Tue Nov 01 04:14:24 2005 +0000
@@ -78,7 +78,7 @@
 
 	/* See if we need to regenerate the copy buffer */
 	if ( (src_w == last.src_w) &&
-	     (dst_w == last.src_w) && (bpp == last.bpp) ) {
+	     (dst_w == last.dst_w) && (bpp == last.bpp) ) {
 		return(0);
 	}
 	last.bpp = bpp;