Mercurial > hg > dmlib

diff dmlineclip.h @ 234:a2abd0b991b6

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Modularize line drawing related templates and functions, add clipping functions to dmlib.h.
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 08 Oct 2012 15:21:59 +0300
parents 79dac918c81e
children 9d015d32841a
line wrap: on
line diff
--- a/dmlineclip.h	Mon Oct 08 09:01:16 2012 +0300
+++ b/dmlineclip.h	Mon Oct 08 15:21:59 2012 +0300
@@ -1,5 +1,8 @@
 
-int DM_CLIP_FUNC (DM_COORD_TYPE *x0, DM_COORD_TYPE *y0, DM_COORD_TYPE *x1, DM_COORD_TYPE *y1, SDL_Surface *screen)
+int DM_CLIP_FUNC (SDL_Surface *screen, DM_COORD_TYPE *x0, DM_COORD_TYPE *y0, DM_COORD_TYPE *x1, DM_COORD_TYPE *y1)
+#ifdef DM_HEADER
+;
+#else
 {
     const DM_COORD_TYPE
         clipX0 = screen->clip_rect.x,
@@ -231,6 +234,7 @@
 
     return 1;
 }
+#endif
 
 #undef DM_CLIP_FUNC
 #undef DM_COORD_TYPE