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Add touchscreen coordinate translation
[sdl_omap.git]
/
src
/
video
/
omapdss
/
omapsdl.h
diff --git
a/src/video/omapdss/omapsdl.h
b/src/video/omapdss/omapsdl.h
index
5e73782
..
1f937c0
100644
(file)
--- a/
src/video/omapdss/omapsdl.h
+++ b/
src/video/omapdss/omapsdl.h
@@
-1,5
+1,5
@@
/*
/*
- * (C) Gražvydas "notaz" Ignotas, 2010
+ * (C) Gražvydas "notaz" Ignotas, 2010
, 2011
*
* 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.
*
* 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.
@@
-28,11
+28,21
@@
struct SDL_PrivateVideoData {
struct vout_fbdev *fbdev;
void *saved_layer;
struct SDL_PrivateVideoData {
struct vout_fbdev *fbdev;
void *saved_layer;
- int screen_w, screen_h;
+ /* physical screen size, should match touchscreen */
+ int phys_w, phys_h;
+ /* layer */
+ int layer_x, layer_y, layer_w, layer_h;
+ /* phys -> layer coord multipliers (16.16) */
+ int ts_xmul, ts_ymul;
+ /* misc/config */
unsigned int xenv_up:1;
unsigned int xenv_up: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 osdl_video_set_mode(struct SDL_PrivateVideoData *pdata,
+ 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);
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);
@@
-45,11
+55,9
@@
int omapsdl_input_get_events(int timeout_ms,
void *cb_arg);
void omapsdl_input_finish(void);
void *cb_arg);
void omapsdl_input_finish(void);
-void omapsdl_config(
void
);
-void omapsdl_config_from_env(
void
);
+void omapsdl_config(
struct SDL_PrivateVideoData *pdata
);
+void omapsdl_config_from_env(
struct SDL_PrivateVideoData *pdata
);
/* functions for standalone */
void do_clut(void *dest, void *src, unsigned short *pal, int count);
/* functions for standalone */
void do_clut(void *dest, void *src, unsigned short *pal, int count);
-/* config */
-extern int gcfg_force_vsync;