From 3b32a1cb4e2a20fc07f885833b89835e49c8d819 Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@users.sf.net>
Date: Thu, 15 Jan 2009 20:16:49 +0000
Subject: [PATCH] fix texture debug dumping to flip bmp so that they are
 wysiwyg

---
 desmume/src/NDSSystem.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/desmume/src/NDSSystem.cpp b/desmume/src/NDSSystem.cpp
index 19ecb5e4c..d724ed5c3 100644
--- a/desmume/src/NDSSystem.cpp
+++ b/desmume/src/NDSSystem.cpp
@@ -756,7 +756,8 @@ int NDS_WriteBMP_32bppBuffer(int width, int height, const void* buf, const char
 	elems_written += fwrite(&fileheader, 1, sizeof(fileheader), file);
 	elems_written += fwrite(&imageheader, 1, sizeof(imageheader), file);
 
-	elems_written += fwrite(buf,1,imageheader.imgsize,file);
+	for(int i=0;i<height;i++)
+		elems_written += fwrite((u8*)buf + (height-i-1)*width*4,1,imageheader.width*4,file);
 	fclose(file);
 
 	return 1;