1 /* 2 SDL - Simple DirectMedia Layer 3 Copyright (C) 1997-2006 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 (at) libsdl.org 21 */ 22 #include "SDL_config.h" 23 24 #ifndef _SDL_wsconsvideo_h 25 #define _SDL_wsconsvideo_h 26 27 #include <sys/time.h> 28 #include <termios.h> 29 #include <dev/wscons/wsconsio.h> 30 31 #include "SDL_mouse.h" 32 #include "SDL_mutex.h" 33 #include "../SDL_sysvideo.h" 34 35 void WSCONS_ReportError(char *fmt, ...); 36 37 /* Hidden "this" pointer for the video functions */ 38 #define _THIS SDL_VideoDevice *this 39 #define private (this->hidden) 40 41 /* Private display data */ 42 43 typedef void WSCONS_bitBlit(Uint8 *src_pos, 44 int srcRightDelta, // pixels, not bytes 45 int srcDownDelta, // pixels, not bytes 46 Uint8 *dst_pos, 47 int dst_linebytes, 48 int width, 49 int height); 50 51 struct SDL_PrivateVideoData { 52 int fd; /* file descriptor of open device */ 53 struct wsdisplay_fbinfo info; /* frame buffer characteristics */ 54 int physlinebytes; /* number of bytes per row */ 55 int redMask, greenMask, blueMask; 56 57 Uint8 *fbstart; /* These refer to the surface used, */ 58 int fblinebytes; /* physical frame buffer or shadow. */ 59 60 size_t fbmem_len; 61 Uint8 *physmem; 62 Uint8 *shadowmem; 63 int rotate; 64 int shadowFB; /* Tells whether a shadow is being used. */ 65 66 WSCONS_bitBlit *blitFunc; 67 68 SDL_Rect *SDL_modelist[2]; 69 70 unsigned int kbdType; 71 int did_save_tty; 72 struct termios saved_tty; 73 }; 74 75 76 #endif /* _SDL_wsconsvideo_h */ 77
