| e14743d1 |
1 | /* |
| 2 | SDL - Simple DirectMedia Layer |
| 3 | Copyright (C) 1997-2009 Sam Lantinga |
| 4 | Copyright (C) 2001 Hsieh-Fu Tsai |
| 5 | |
| 6 | This library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Library General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2 of the License, or (at your option) any later version. |
| 10 | |
| 11 | This library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Library General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Library General Public |
| 17 | License along with this library; if not, write to the Free |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | |
| 20 | Sam Lantinga |
| 21 | slouken@libsdl.org |
| 22 | |
| 23 | Hsieh-Fu Tsai |
| 24 | clare@setabox.com |
| 25 | */ |
| 26 | #include "SDL_config.h" |
| 27 | |
| 28 | #ifndef _SDL_nxvideo_h |
| 29 | #define _SDL_nxvideo_h |
| 30 | |
| 31 | #include <microwin/nano-X.h> |
| 32 | |
| 33 | #include "../SDL_sysvideo.h" |
| 34 | |
| 35 | #ifdef ENABLE_NANOX_DEBUG |
| 36 | #define Dprintf printf |
| 37 | #else |
| 38 | #define Dprintf(ignore...) |
| 39 | #endif |
| 40 | |
| 41 | // Hidden "this" pointer for the video functions |
| 42 | #define _THIS SDL_VideoDevice * this |
| 43 | |
| 44 | // Private display data |
| 45 | typedef struct NX_SDL_VISUAL { |
| 46 | int bpp ; |
| 47 | Uint32 red_mask ; |
| 48 | Uint32 green_mask ; |
| 49 | Uint32 blue_mask ; |
| 50 | } nx_sdl_visual_t ; |
| 51 | |
| 52 | struct SDL_PrivateVideoData { |
| 53 | GR_WINDOW_ID SDL_Window ; |
| 54 | GR_WINDOW_ID FSwindow ; |
| 55 | // Flag: true if we have been passed a window |
| 56 | char * SDL_windowid ; |
| 57 | GR_GC_ID GC ; |
| 58 | unsigned char * Image ; |
| 59 | unsigned char * Image_buff ; /* for GrArea*/ |
| 60 | unsigned char * Clientfb; /* for DirectFB*/ |
| 61 | nx_sdl_visual_t SDL_Visual ; |
| 62 | // The current list of available video modes |
| 63 | SDL_Rect ** modelist ; |
| 64 | int currently_fullscreen ; |
| 65 | // for fullscreen |
| 66 | int OffsetX, OffsetY ; |
| 67 | // for GammaRamp |
| 68 | Uint16 * GammaRamp_R, * GammaRamp_G, * GammaRamp_B ; |
| 69 | // for GrArea, r_mask, g_mask, b_mask |
| 70 | int pixel_type ; |
| 71 | #ifdef ENABLE_NANOX_DIRECT_FB |
| 72 | GR_WINDOW_FB_INFO fbinfo; |
| 73 | #endif |
| 74 | } ; |
| 75 | |
| 76 | #define SDL_Window (this -> hidden -> SDL_Window) |
| 77 | #define FSwindow (this -> hidden -> FSwindow) |
| 78 | #define SDL_windowid (this -> hidden -> SDL_windowid) |
| 79 | #define SDL_GC (this -> hidden -> GC) |
| 80 | #define SDL_Image (this -> hidden -> Image) |
| 81 | #define Image_buff (this -> hidden -> Image_buff) |
| 82 | #define Clientfb (this -> hidden -> Clientfb) |
| 83 | #define SDL_Visual (this -> hidden -> SDL_Visual) |
| 84 | #define SDL_modelist (this -> hidden -> modelist) |
| 85 | #define currently_fullscreen (this -> hidden -> currently_fullscreen) |
| 86 | #define OffsetX (this -> hidden -> OffsetX) |
| 87 | #define OffsetY (this -> hidden -> OffsetY) |
| 88 | #define GammaRamp_R (this -> hidden -> GammaRamp_R) |
| 89 | #define GammaRamp_G (this -> hidden -> GammaRamp_G) |
| 90 | #define GammaRamp_B (this -> hidden -> GammaRamp_B) |
| 91 | #define pixel_type (this -> hidden -> pixel_type) |
| 92 | #define fbinfo (this -> hidden -> fbinfo) |
| 93 | |
| 94 | #define CI_SIZE 256 // color index size |
| 95 | |
| 96 | #endif // _SDL_nxvideo_h |
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