handle multibuffering better

[sdl_omap.git] / src / video / omapdss / omapsdl.h

diff --git a/src/video/omapdss/omapsdl.h b/src/video/omapdss/omapsdl.h
index 1f937c0..12a6f6e 100644 (file)
--- a/src/video/omapdss/omapsdl.h
+++ b/src/video/omapdss/omapsdl.h
@@ -1,5 +1,5 @@
 /*
- * (C) Gražvydas "notaz" Ignotas, 2010, 2011
+ * (C) Gražvydas "notaz" Ignotas, 2010-2012
  *
  * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
  * See the COPYING file in the top-level directory.
@@ -32,17 +32,21 @@ struct SDL_PrivateVideoData {
        int phys_w, phys_h;
        /* layer */
        int layer_x, layer_y, layer_w, layer_h;
+       /* SDL surface borders to hide */
+       int border_l, border_r, border_t, border_b;
        /* phys -> layer coord multipliers (16.16) */
        int ts_xmul, ts_ymul;
        /* misc/config */
        unsigned int xenv_up:1;
+       unsigned int app_uses_flip:1;
        unsigned int cfg_force_vsync:1;
        unsigned int cfg_force_doublebuf:1;
        unsigned int cfg_no_ts_translate:1;
 };
 
-int   osdl_video_set_mode(struct SDL_PrivateVideoData *pdata,
-                         int width, int height, int bpp, int doublebuf);
+void *osdl_video_set_mode(struct SDL_PrivateVideoData *pdata,
+                         int border_l, int border_r, int border_t, int border_b,
+                         int width, int height, int bpp, int *doublebuf);
 void *osdl_video_flip(struct SDL_PrivateVideoData *pdata);
 int   osdl_video_detect_screen(struct SDL_PrivateVideoData *pdata);
 void  osdl_video_finish(struct SDL_PrivateVideoData *pdata);