| 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__ */ |
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