Mercurial > sdl-ios-xcode

diff src/video/win32/SDL_d3drender.c @ 3279:fd207dce9f94

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I think this fixes the texture pixel alignment
author Sam Lantinga <slouken@libsdl.org>
date Sat, 19 Sep 2009 12:48:52 +0000
parents 7690aa2f5b74
children 36cf454ba065
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line diff
--- a/src/video/win32/SDL_d3drender.c	Sat Sep 19 07:33:15 2009 +0000
+++ b/src/video/win32/SDL_d3drender.c	Sat Sep 19 12:48:52 2009 +0000
@@ -1060,10 +1060,10 @@
         data->beginScene = SDL_FALSE;
     }
 
-    minx = (float) dstrect->x;
-    miny = (float) dstrect->y;
-    maxx = (float) dstrect->x + dstrect->w;
-    maxy = (float) dstrect->y + dstrect->h;
+    minx = (float) dstrect->x - 0.5f;
+    miny = (float) dstrect->y - 0.5f;
+    maxx = (float) dstrect->x + dstrect->w - 0.5f;
+    maxy = (float) dstrect->y + dstrect->h - 0.5f;
 
     minu = (float) srcrect->x / texture->w;
     maxu = (float) (srcrect->x + srcrect->w) / texture->w;