sdl-ios-xcode: src/cdrom/osf/SDL

annotate src/cdrom/osf/SDL_syscdrom.c @ 1768:814f9f2c7a33

Fixed bug #80 Date: 21 Apr 2003 17:20:20 +0100 From: Alan Swanson <swanson@uklinux.net> Subject: [SDL] New XFree 4.3 Video Mode Patch If you look at the unsorted list of modes returned by X, here's mine; 1280 x 1024 @ 85.0 > 1024 x 768 @ 100.3 > USER 800 x 600 @ 125.5 > SET 640 x 480 @ 124.9 > 1280 x 1024 @ 75.0 ] 1280 x 1024 @ 60.0 ] 1280 x 960 @ 85.0 ] X11 1280 x 960 @ 60.0 ] AUTO 1152 x 864 @ 75.0 ]=20 1152 x 768 @ 54.8 ] 960 x 720 @ 120.0 ] ... 640 x 400 @ 85.1 ] 256k 576 x 432 @ 150.0 ] 249k PIXEL 640 x 350 @ 85.1 ] 224k COUNT 576 x 384 @ 109.6 ] 221k ... The user set modes come first followed by X set modes which are ordered by decreasing number of pixels and refresh. The reason why every other library or program not using SDL working is due to SDL scanning the modes in reverse getting X11 provided modes modes with the lowest refresh.

author	Sam Lantinga <slouken@libsdl.org>
date	Fri, 05 May 2006 05:50:26 +0000
parents	92947e3a18db
children	782fd950bd46 c121d94672cb

rev	line source
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 Tru64 audio module for SDL (Simple DirectMedia Layer)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 2003
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Library General Public License for more details.
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1379 diff changeset	21 #include "SDL_config.h"
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
1635 92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled Sam Lantinga <slouken@libsdl.org> parents: 1438 diff changeset	23 #ifdef SDL_CDROM_OSF
92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled Sam Lantinga <slouken@libsdl.org> parents: 1438 diff changeset	24
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 /* Functions for system-level CD-ROM audio control */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	27 /* #define DEBUG_CDROM 1 */
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include <sys/types.h>
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	30 #include <dirent.h>
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 #include <sys/stat.h>
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #include <fcntl.h>
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 #include <io/cam/cdrom.h>
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include <io/cam/rzdisk.h>
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include <io/common/devgetinfo.h>
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 #include "SDL_cdrom.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	38 #include "../SDL_syscdrom.h"
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 /* The maximum number of CD-ROM drives we'll detect */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 #define MAX_DRIVES 16
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 /* A list of available CD-ROM drives */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 static char *SDL_cdlist[MAX_DRIVES];
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 static dev_t SDL_cdmode[MAX_DRIVES];
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 /* The system-dependent CD control functions */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 static const char *SDL_SYS_CDName(int drive);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 static int SDL_SYS_CDOpen(int drive);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 static int SDL_SYS_CDGetTOC(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 static CDstatus SDL_SYS_CDStatus(SDL_CD cdrom, int position);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 static int SDL_SYS_CDPause(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 static int SDL_SYS_CDResume(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 static int SDL_SYS_CDStop(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 static int SDL_SYS_CDEject(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 static void SDL_SYS_CDClose(SDL_CD *cdrom);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 /* Check a drive to see if it is a CD-ROM */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 /* Caution!! Not tested. */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 static int CheckDrive(char drive, struct stat stbuf)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 {
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	63 int cdfd, is_cd = 0;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	64 struct mode_sel_sns_params msp;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	65 struct inquiry_info inq;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	66
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	67 #ifdef DEBUG_CDROM
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	68 char *devtype[] = {"Disk", "Tape", "Printer", "Processor", "WORM",
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	69 "CD-ROM", "Scanner", "Optical", "Changer", "Comm", "Unknown"};
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	70 #endif
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	71
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	72 bzero(&msp, sizeof(msp));
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	73 bzero(&inq, sizeof(inq));
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 /* If it doesn't exist, return -1 */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 if ( stat(drive, stbuf) < 0 ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 return(-1);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	80 if ( (cdfd = open(drive, (O_RDWR\|O_NDELAY), 0)) >= 0 ) {
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	81 msp.msp_addr = (caddr_t) &inq;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	82 msp.msp_pgcode = 0;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	83 msp.msp_pgctrl = 0;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	84 msp.msp_length = sizeof(inq);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	85 msp.msp_setps = 0;
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	87 if ( ioctl(cdfd, SCSI_GET_INQUIRY_DATA, &msp) )
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	88 return (0);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	89
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	90 #ifdef DEBUG_CDROM
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	91 fprintf(stderr, "Device Type: %s\n", devtype[inq.perfdt]);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	92 fprintf(stderr, "Vendor: %.8s\n", inq.vndrid);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	93 fprintf(stderr, "Product: %.8s\n", inq.prodid);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	94 fprintf(stderr, "Revision: %.8s\n", inq.revlvl);
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	95 #endif
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	96 if ( inq.perfdt == DTYPE_RODIRECT )
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	97 is_cd = 1;
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 return(is_cd);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 /* Add a CD-ROM drive to our list of valid drives */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 static void AddDrive(char drive, struct stat stbuf)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 int i;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 if ( SDL_numcds < MAX_DRIVES ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 /* Check to make sure it's not already in our list.
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 * This can happen when we see a drive via symbolic link.
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 *
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	112 */
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 for ( i=0; i<SDL_numcds; ++i ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 if ( stbuf->st_rdev == SDL_cdmode[i] ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 #ifdef DEBUG_CDROM
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 fprintf(stderr, "Duplicate drive detected: %s == %s\n", drive, SDL_cdlist[i]);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 #endif
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 return;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 /* Add this drive to our list */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 i = SDL_numcds;
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	124 SDL_cdlist[i] = SDL_strdup(drive);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 if ( SDL_cdlist[i] == NULL ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 SDL_OutOfMemory();
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 return;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 SDL_cdmode[i] = stbuf->st_rdev;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 ++SDL_numcds;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 #ifdef DEBUG_CDROM
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 fprintf(stderr, "Added CD-ROM drive: %s\n", drive);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 #endif
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 int SDL_SYS_CDInit(void)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 {
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	139 /* checklist:
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	140 *
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	141 * Tru64 5.X (/dev/rdisk/cdrom?c)
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	142 * dir: /dev/rdisk, name: cdrom
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	143 *
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	144 * Digital UNIX 4.0X (/dev/rrz?c)
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	145 * dir: /dev, name: rrz
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 *
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 */
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	148 struct {
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	149 char *dir;
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	150 char *name;
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	151 } checklist[] = {
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	152 {"/dev/rdisk", "cdrom"},
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	153 {"/dev", "rrz"},
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	154 {NULL, NULL}};
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 char drive[32];
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 char *SDLcdrom;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 int i, j, exists;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 struct stat stbuf;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 /* Fill in our driver capabilities */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 SDL_CDcaps.Name = SDL_SYS_CDName;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 SDL_CDcaps.Open = SDL_SYS_CDOpen;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 SDL_CDcaps.GetTOC = SDL_SYS_CDGetTOC;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 SDL_CDcaps.Status = SDL_SYS_CDStatus;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 SDL_CDcaps.Play = SDL_SYS_CDPlay;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 SDL_CDcaps.Pause = SDL_SYS_CDPause;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 SDL_CDcaps.Resume = SDL_SYS_CDResume;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 SDL_CDcaps.Stop = SDL_SYS_CDStop;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 SDL_CDcaps.Eject = SDL_SYS_CDEject;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 SDL_CDcaps.Close = SDL_SYS_CDClose;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 /* Look in the environment for our CD-ROM drive list */
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1019 diff changeset	174 SDLcdrom = SDL_getenv("SDL_CDROM"); /* ':' separated list of devices */
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 if ( SDLcdrom != NULL ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 char cdpath, delim;
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	177 size_t len = SDL_strlen(SDLcdrom)+1;
1438 1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	178 cdpath = SDL_stack_alloc(char, len);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 if ( cdpath != NULL ) {
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	180 SDL_strlcpy(cdpath, SDLcdrom, len);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 SDLcdrom = cdpath;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182 do {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1019 diff changeset	183 delim = SDL_strchr(SDLcdrom, ':');
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 if ( delim ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 *delim++ = '\0';
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 if ( CheckDrive(SDLcdrom, &stbuf) > 0 ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 AddDrive(SDLcdrom, &stbuf);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 if ( delim ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 SDLcdrom = delim;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 } else {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 SDLcdrom = NULL;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 } while ( SDLcdrom );
1379 c0a74f199ecf Use only safe string functions Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	196 SDL_stack_free(cdpath);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 /* If we found our drives, there's nothing left to do */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 if ( SDL_numcds > 0 ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 return(0);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 /* Scan the system for CD-ROM drives */
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	205 for ( i = 0; checklist[i].dir; ++i) {
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	206 DIR *devdir;
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	207 struct dirent *devent;
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	208 int name_len;
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	209
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	210 devdir = opendir(checklist[i].dir);
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	211 if (devdir) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1019 diff changeset	212 name_len = SDL_strlen(checklist[i].name);
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	213 while (devent = readdir(devdir))
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1019 diff changeset	214 if (SDL_memcmp(checklist[i].name, devent->d_name, name_len) == 0)
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	215 if (devent->d_name[devent->d_namlen-1] == 'c') {
1338 604d73db6802 Removed uses of stdlib.h and string.h Sam Lantinga <slouken@libsdl.org> parents: 1336 diff changeset	216 SDL_snprintf(drive, SDL_arraysize(drive), "%s/%s", checklist[i].dir, devent->d_name);
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	217 #ifdef DEBUG_CDROM
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	218 fprintf(stderr, "Try to add drive: %s\n", drive);
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	219 #endif
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	220 if ( CheckDrive(drive, &stbuf) > 0 )
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	221 AddDrive(drive, &stbuf);
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	222 }
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	223 closedir(devdir);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 } else {
1019 e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	225 #ifdef DEBUG_CDROM
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	226 fprintf(stderr, "cannot open dir: %s\n", checklist[i].dir);
e3b3130f3af8 Date: Fri, 31 Dec 2004 04:14:09 +0900 Sam Lantinga <slouken@libsdl.org> parents: 874 diff changeset	227 #endif
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 return (0);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 static const char *SDL_SYS_CDName(int drive)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 return(SDL_cdlist[drive]);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 static int SDL_SYS_CDOpen(int drive)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 /* O_RDWR: To use ioctl(fd, SCSI_STOP_UNIT) */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 return(open(SDL_cdlist[drive], (O_RDWR\|O_NDELAY), 0));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 static int SDL_SYS_CDGetTOC(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 struct cd_toc toc;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 struct cd_toc_header hdr;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 struct cd_toc_entry *cdte;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 int i;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 int okay = 0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 if ( ioctl(cdrom->id, CDROM_TOC_HEADER, &hdr) ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252 fprintf(stderr,"ioctl error CDROM_TOC_HEADER\n");
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 return -1;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 cdrom->numtracks = hdr.th_ending_track - hdr.th_starting_track + 1;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 if ( cdrom->numtracks > SDL_MAX_TRACKS ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 cdrom->numtracks = SDL_MAX_TRACKS;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 #ifdef DEBUG_CDROM
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 fprintf(stderr,"hdr.th_data_len1 = %d\n", hdr.th_data_len1);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 fprintf(stderr,"hdr.th_data_len0 = %d\n", hdr.th_data_len0);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 fprintf(stderr,"hdr.th_starting_track = %d\n", hdr.th_starting_track);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 fprintf(stderr,"hdr.th_ending_track = %d\n", hdr.th_ending_track);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 fprintf(stderr,"cdrom->numtracks = %d\n", cdrom->numtracks);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 #endif
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 toc.toc_address_format = CDROM_LBA_FORMAT;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 toc.toc_starting_track = 0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 toc.toc_alloc_length = (hdr.th_data_len1 << 8) +
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 hdr.th_data_len0 + sizeof(hdr);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 if ( (toc.toc_buffer = alloca(toc.toc_alloc_length)) == NULL) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 fprintf(stderr,"cannot allocate toc.toc_buffer\n");
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 return -1;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 bzero (toc.toc_buffer, toc.toc_alloc_length);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 if (ioctl(cdrom->id, CDROM_TOC_ENTRYS, &toc)) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 fprintf(stderr,"ioctl error CDROM_TOC_ENTRYS\n");
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 return -1;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	281 cdte =(struct cd_toc_entry ) ((char ) toc.toc_buffer + sizeof(hdr));
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	282 for (i=0; i <= cdrom->numtracks; ++i) {
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	283 if (i == cdrom->numtracks ) {
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	284 cdrom->track[i].id = 0xAA;;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	285 } else {
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	286 cdrom->track[i].id = hdr.th_starting_track + i;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	287 }
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	289 cdrom->track[i].type =
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	290 cdte[i].te_control & CDROM_DATA_TRACK;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	291 cdrom->track[i].offset =
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	292 cdte[i].te_absaddr.lba.addr3 << 24 \|
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	293 cdte[i].te_absaddr.lba.addr2 << 16 \|
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	294 cdte[i].te_absaddr.lba.addr1 << 8 \|
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	295 cdte[i].te_absaddr.lba.addr0;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	296 cdrom->track[i].length = 0;
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	297 if ( i > 0 ) {
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	298 cdrom->track[i - 1].length =
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	299 cdrom->track[i].offset -
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	300 cdrom->track[i - 1].offset;
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 }
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	302 }
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 #ifdef DEBUG_CDROM
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304 for (i = 0; i <= cdrom->numtracks; i++) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 fprintf(stderr,"toc_entry[%d].te_track_number = %d\n",
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 i,cdte[i].te_track_number);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 fprintf(stderr,"cdrom->track[%d].id = %d\n", i,cdrom->track[i].id);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 fprintf(stderr,"cdrom->track[%d].type = %x\n", i,cdrom->track[i].type);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 fprintf(stderr,"cdrom->track[%d].offset = %d\n", i,cdrom->track[i].offset);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 fprintf(stderr,"cdrom->track[%d].length = %d\n", i,cdrom->track[i].length);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 #endif
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 if ( i == (cdrom->numtracks+1) ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 okay = 1;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 return(okay ? 0 : -1);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 /* Get CD-ROM status */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 static CDstatus SDL_SYS_CDStatus(SDL_CD cdrom, int position)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 CDstatus status;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324 struct cd_sub_channel sc;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 struct cd_subc_channel_data scd;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 sc.sch_address_format = CDROM_LBA_FORMAT;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 sc.sch_data_format = CDROM_CURRENT_POSITION;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 sc.sch_track_number = 0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 sc.sch_alloc_length = sizeof(scd);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 sc.sch_buffer = (caddr_t)&scd;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 if ( ioctl(cdrom->id, CDROM_READ_SUBCHANNEL, &sc) ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333 status = CD_ERROR;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 fprintf(stderr,"ioctl error CDROM_READ_SUBCHANNEL \n");
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 } else {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 switch (scd.scd_header.sh_audio_status) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 case AS_AUDIO_INVALID:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 status = CD_STOPPED;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 case AS_PLAY_IN_PROGRESS:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 status = CD_PLAYING;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 case AS_PLAY_PAUSED:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 status = CD_PAUSED;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 case AS_PLAY_COMPLETED:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 status = CD_STOPPED;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 case AS_PLAY_ERROR:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 status = CD_ERROR;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 case AS_NO_STATUS:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 status = CD_STOPPED;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 default:
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 status = CD_ERROR;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 break;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 #ifdef DEBUG_CDROM
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 fprintf(stderr,"scd.scd_header.sh_audio_status = %x\n",
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 scd.scd_header.sh_audio_status);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362 #endif
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 if (position) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 if (status == CD_PLAYING \|\| (status == CD_PAUSED) ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 *position =
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 scd.scd_position_data.scp_absaddr.lba.addr3 << 24 \|
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 scd.scd_position_data.scp_absaddr.lba.addr2 << 16 \|
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 scd.scd_position_data.scp_absaddr.lba.addr1 << 8 \|
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 scd.scd_position_data.scp_absaddr.lba.addr0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 } else {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372 *position = 0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 return status;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 /* Start play */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 {
873 89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	382 /*
89666943c598 Date: Sun, 07 Mar 2004 22:54:11 +0900 Sam Lantinga <slouken@libsdl.org> parents: 654 diff changeset	383 * Play MSF
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 struct cd_play_audio_msf msf;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 int end;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 bzero(&msf, sizeof(msf));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 end = start +length;
874 9719e7f51a3a Date: Thu, 11 Mar 2004 18:45:17 +0900 Sam Lantinga <slouken@libsdl.org> parents: 873 diff changeset	390 FRAMES_TO_MSF(start + 150, /* LBA = 4500M + 75S + F - 150 */
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 &msf.msf_starting_M_unit,
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 &msf.msf_starting_S_unit,
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 &msf.msf_starting_F_unit);
874 9719e7f51a3a Date: Thu, 11 Mar 2004 18:45:17 +0900 Sam Lantinga <slouken@libsdl.org> parents: 873 diff changeset	394 FRAMES_TO_MSF(end + 150, /* LBA = 4500M + 75S + F - 150 */
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 &msf.msf_ending_M_unit,
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396 &msf.msf_ending_S_unit,
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 &msf.msf_ending_F_unit);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 return(ioctl(cdrom->id, CDROM_PLAY_AUDIO_MSF, &msf));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 /* Pause play */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403 static int SDL_SYS_CDPause(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 return(ioctl(cdrom->id, CDROM_PAUSE_PLAY));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408 /* Resume play */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	409 static int SDL_SYS_CDResume(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	411 return(ioctl(cdrom->id, CDROM_RESUME_PLAY));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414 /* Stop play */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 static int SDL_SYS_CDStop(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 return(ioctl(cdrom->id, SCSI_STOP_UNIT));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420 /* Eject the CD-ROM */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 static int SDL_SYS_CDEject(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	422 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 return(ioctl(cdrom->id, CDROM_EJECT_CADDY));
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 /* Close the CD-ROM handle */
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427 static void SDL_SYS_CDClose(SDL_CD *cdrom)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	429 close(cdrom->id);
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432 void SDL_SYS_CDQuit(void)
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434 int i;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	435
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	436 if ( SDL_numcds > 0 ) {
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 for ( i=0; i<SDL_numcds; ++i ) {
1336 3692456e7b0f Use SDL_ prefixed versions of C library functions. Sam Lantinga <slouken@libsdl.org> parents: 1019 diff changeset	438 SDL_free(SDL_cdlist[i]);
654 e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	439 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440 SDL_numcds = 0;
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442 }
e92bcf2573cb Added audio and CD-ROM support for OSF/Tru64 (thanks Hayashi!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443
1635 92947e3a18db Make sure code is only compiled if the appropriate subsystem is enabled Sam Lantinga <slouken@libsdl.org> parents: 1438 diff changeset	444 #endif /* SDL_CDROM_OSF */

Mercurial > sdl-ios-xcode

annotate src/cdrom/osf/SDL_syscdrom.c @ 1768:814f9f2c7a33