e14743d1 |
1 | /* |
2 | SDL - Simple DirectMedia Layer |
3 | Copyright (C) 1997-2009 Sam Lantinga |
4 | |
5 | This library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | This library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with this library; if not, write to the Free Software |
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
18 | |
19 | Sam Lantinga |
20 | slouken@libsdl.org |
21 | */ |
22 | #include "SDL_config.h" |
23 | |
24 | |
25 | #ifndef __SDL_SYS_YUV_H__ |
26 | #define __SDL_SYS_YUV_H__ |
27 | |
28 | /* This is the BeOS implementation of YUV video overlays */ |
29 | |
30 | #include "SDL_video.h" |
31 | #include "SDL_lowvideo.h" |
32 | |
33 | extern "C" { |
34 | |
35 | struct private_yuvhwdata |
36 | { |
37 | /* FRAMEDATA* CurrentFrameData; |
38 | FRAMEDATA* FrameData0; |
39 | FRAMEDATA* FrameData1; |
40 | PgScalerProps_t props; |
41 | PgScalerCaps_t caps; |
42 | PgVideoChannel_t* channel; |
43 | PhArea_t CurrentViewPort; |
44 | PhPoint_t CurrentWindowPos; |
45 | long format; |
46 | int scaler_on; |
47 | int current; |
48 | long YStride; |
49 | long VStride; |
50 | long UStride; |
51 | int ischromakey; |
52 | long chromakey; |
53 | int forcedredraw; |
54 | unsigned long State; |
55 | long flags; |
56 | */ |
57 | SDL_Surface *display; |
58 | BView *bview; |
59 | bool first_display; |
60 | BBitmap *bbitmap; |
61 | int locked; |
62 | }; |
63 | |
64 | extern BBitmap * BE_GetOverlayBitmap(BRect bounds, color_space cs); |
65 | SDL_Overlay* BE_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface* display); |
66 | extern int BE_LockYUVOverlay(_THIS, SDL_Overlay* overlay); |
67 | extern void BE_UnlockYUVOverlay(_THIS, SDL_Overlay* overlay); |
68 | extern int BE_DisplayYUVOverlay(_THIS, SDL_Overlay* overlay, SDL_Rect* src, SDL_Rect* dst); |
69 | extern void BE_FreeYUVOverlay(_THIS, SDL_Overlay* overlay); |
70 | |
71 | }; |
72 | |
73 | #endif /* __SDL_PH_YUV_H__ */ |