diff options
Diffstat (limited to 'distrib/sdl-1.2.15/src/cdrom/SDL_syscdrom.h')
| -rw-r--r-- | distrib/sdl-1.2.15/src/cdrom/SDL_syscdrom.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/src/cdrom/SDL_syscdrom.h b/distrib/sdl-1.2.15/src/cdrom/SDL_syscdrom.h new file mode 100644 index 0000000..0feeee5 --- /dev/null +++ b/distrib/sdl-1.2.15/src/cdrom/SDL_syscdrom.h @@ -0,0 +1,76 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2012 Sam Lantinga + + This library is SDL_free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ +#include "SDL_config.h" + +/* This is the system specific header for the SDL CD-ROM API */ + +/* Structure of CD audio control functions */ +extern struct CDcaps { + /* Get the name of the specified drive */ + const char *(*Name)(int drive); + + /* Open the specified drive, returning a drive id, or -1 on error */ + int (*Open)(int drive); + + /* Get table-of-contents (number of tracks + track info) for disk. + The TOC information should be stored in the cdrom structure. + This function should return 0 on success, or -1 on error. + */ + int (*GetTOC)(SDL_CD *cdrom); + + /* Return the current status and play position, in frames, of the + drive. 'position' may be NULL, and if so, should be ignored. + */ + CDstatus (*Status)(SDL_CD *cdrom, int *position); + + /* Play from frame 'start' to 'start+len' */ + int (*Play)(SDL_CD *cdrom, int start, int len); + + /* Pause play */ + int (*Pause)(SDL_CD *cdrom); + + /* Resume play */ + int (*Resume)(SDL_CD *cdrom); + + /* Stop play */ + int (*Stop)(SDL_CD *cdrom); + + /* Eject the current disk */ + int (*Eject)(SDL_CD *cdrom); + + /* Close the specified drive */ + void (*Close)(SDL_CD *cdrom); +} SDL_CDcaps; + +/* The number of available CD-ROM drives on the system */ +extern int SDL_numcds; + +/* Function to scan the system for CD-ROM drives and fill SDL_CDcaps. + * This function should set SDL_numcds to the number of available CD + * drives. Drive 0 should be the system default CD-ROM. + * It should return 0, or -1 on an unrecoverable fatal error. +*/ +extern int SDL_SYS_CDInit(void); + +/* Function to perform any system-specific CD-ROM related cleanup */ +extern void SDL_SYS_CDQuit(void); + |