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comparison src/cdrom/os2/SDL_syscdrom.c @ 1336:3692456e7b0f

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Use SDL_ prefixed versions of C library functions. FIXME: Change #include <stdlib.h> to #include "SDL_stdlib.h" Change #include <string.h> to #include "SDL_string.h" Make sure nothing else broke because of this...
author Sam Lantinga <slouken@libsdl.org>
date Tue, 07 Feb 2006 06:59:48 +0000
parents c9b51268668f
children 604d73db6802
comparison
equal deleted inserted replaced
1335:c39265384763 1336:3692456e7b0f
79 SDL_CDcaps.Eject = SDL_SYS_CDEject; 79 SDL_CDcaps.Eject = SDL_SYS_CDEject;
80 SDL_CDcaps.Close = SDL_SYS_CDClose; 80 SDL_CDcaps.Close = SDL_SYS_CDClose;
81 81
82 /* Get the number of CD ROMs in the System */ 82 /* Get the number of CD ROMs in the System */
83 /* Clean SysInfo structure */ 83 /* Clean SysInfo structure */
84 memset(&msp, 0x00, sizeof(MCI_SYSINFO_PARMS)); 84 SDL_memset(&msp, 0x00, sizeof(MCI_SYSINFO_PARMS));
85 /* Prepare structure to Ask Numer of Audio CDs */ 85 /* Prepare structure to Ask Numer of Audio CDs */
86 msp.usDeviceType = MCI_DEVTYPE_CD_AUDIO; /* CD Audio Type */ 86 msp.usDeviceType = MCI_DEVTYPE_CD_AUDIO; /* CD Audio Type */
87 msp.pszReturn = (PSZ)&SysInfoRet; /* Return Structure */ 87 msp.pszReturn = (PSZ)&SysInfoRet; /* Return Structure */
88 msp.ulRetSize = MCI_CMDRETBUFSIZE; /* Size of ret struct */ 88 msp.ulRetSize = MCI_CMDRETBUFSIZE; /* Size of ret struct */
89 if (LOUSHORT(mciSendCommand(0,MCI_SYSINFO, MCI_SYSINFO_QUANTITY | MCI_WAIT, (PVOID)&msp, 0)) != MCIERR_SUCCESS) return(CD_ERROR); 89 if (LOUSHORT(mciSendCommand(0,MCI_SYSINFO, MCI_SYSINFO_QUANTITY | MCI_WAIT, (PVOID)&msp, 0)) != MCIERR_SUCCESS) return(CD_ERROR);
96 msp.usDeviceType = MCI_DEVTYPE_CD_AUDIO; /* CD Audio Type */ 96 msp.usDeviceType = MCI_DEVTYPE_CD_AUDIO; /* CD Audio Type */
97 for (i=0; i<SDL_numcds; i++) 97 for (i=0; i<SDL_numcds; i++)
98 { 98 {
99 msp.ulNumber = i+1; 99 msp.ulNumber = i+1;
100 mciSendCommand(0,MCI_SYSINFO, MCI_SYSINFO_NAME | MCI_WAIT,&msp, 0); 100 mciSendCommand(0,MCI_SYSINFO, MCI_SYSINFO_NAME | MCI_WAIT,&msp, 0);
101 SDL_cdlist[i] = (char *)malloc(strlen(SysInfoRet)+1); 101 SDL_cdlist[i] = (char *)SDL_malloc(SDL_strlen(SysInfoRet)+1);
102 if ( SDL_cdlist[i] == NULL ) 102 if ( SDL_cdlist[i] == NULL )
103 { 103 {
104 SDL_OutOfMemory(); 104 SDL_OutOfMemory();
105 return(-1); 105 return(-1);
106 } 106 }
107 strcpy(SDL_cdlist[i], SysInfoRet); 107 SDL_strcpy(SDL_cdlist[i], SysInfoRet);
108 } 108 }
109 return(0); 109 return(0);
110 } 110 }
111 111
112 /* Return CDAudio System Dependent Device Name - Ready for MCI*/ 112 /* Return CDAudio System Dependent Device Name - Ready for MCI*/
164 if ( cdrom->numtracks > SDL_MAX_TRACKS ) 164 if ( cdrom->numtracks > SDL_MAX_TRACKS )
165 { 165 {
166 cdrom->numtracks = SDL_MAX_TRACKS; 166 cdrom->numtracks = SDL_MAX_TRACKS;
167 } 167 }
168 /* Alocate space for TOC data */ 168 /* Alocate space for TOC data */
169 mtr = (MCI_TOC_REC *)malloc(cdrom->numtracks*sizeof(MCI_TOC_REC)); 169 mtr = (MCI_TOC_REC *)SDL_malloc(cdrom->numtracks*sizeof(MCI_TOC_REC));
170 if ( mtr == NULL ) 170 if ( mtr == NULL )
171 { 171 {
172 SDL_OutOfMemory(); 172 SDL_OutOfMemory();
173 return(-1); 173 return(-1);
174 } 174 }
176 mtp.pBuf = mtr; 176 mtp.pBuf = mtr;
177 mtp.ulBufSize = cdrom->numtracks*sizeof(MCI_TOC_REC); 177 mtp.ulBufSize = cdrom->numtracks*sizeof(MCI_TOC_REC);
178 if (LOUSHORT(mciSendCommand(cdrom->id,MCI_GETTOC,MCI_WAIT,&mtp, 0)) != MCIERR_SUCCESS) 178 if (LOUSHORT(mciSendCommand(cdrom->id,MCI_GETTOC,MCI_WAIT,&mtp, 0)) != MCIERR_SUCCESS)
179 { 179 {
180 SDL_OutOfMemory(); 180 SDL_OutOfMemory();
181 free(mtr); 181 SDL_free(mtr);
182 return(CD_ERROR); 182 return(CD_ERROR);
183 } 183 }
184 /* Fill SDL Tracks Structure */ 184 /* Fill SDL Tracks Structure */
185 for (i=0; i<cdrom->numtracks; i++) 185 for (i=0; i<cdrom->numtracks; i++)
186 { 186 {
191 msp.ulReturn = (ULONG)NULL; /* We want this information */ 191 msp.ulReturn = (ULONG)NULL; /* We want this information */
192 msp.ulItem = MCI_CD_STATUS_TRACK_TYPE; 192 msp.ulItem = MCI_CD_STATUS_TRACK_TYPE;
193 msp.ulValue = (ULONG)((mtr+i)->TrackNum); /* Track Number? */ 193 msp.ulValue = (ULONG)((mtr+i)->TrackNum); /* Track Number? */
194 if (LOUSHORT(mciSendCommand(cdrom->id,MCI_STATUS,MCI_WAIT | MCI_TRACK | MCI_STATUS_ITEM,&msp, 0)) != MCIERR_SUCCESS) 194 if (LOUSHORT(mciSendCommand(cdrom->id,MCI_STATUS,MCI_WAIT | MCI_TRACK | MCI_STATUS_ITEM,&msp, 0)) != MCIERR_SUCCESS)
195 { 195 {
196 free(mtr); 196 SDL_free(mtr);
197 return (CD_ERROR); 197 return (CD_ERROR);
198 } 198 }
199 if (msp.ulReturn==MCI_CD_TRACK_AUDIO) cdrom->track[i].type = SDL_AUDIO_TRACK; 199 if (msp.ulReturn==MCI_CD_TRACK_AUDIO) cdrom->track[i].type = SDL_AUDIO_TRACK;
200 else cdrom->track[i].type = SDL_DATA_TRACK; 200 else cdrom->track[i].type = SDL_DATA_TRACK;
201 /* Set Track Length - values from MCI are in MMTIMEs - 3000 MMTIME = 1 second */ 201 /* Set Track Length - values from MCI are in MMTIMEs - 3000 MMTIME = 1 second */
202 cdrom->track[i].length = FRAMESFROMMM((mtr+i)->ulEndAddr - (mtr+i)->ulStartAddr); 202 cdrom->track[i].length = FRAMESFROMMM((mtr+i)->ulEndAddr - (mtr+i)->ulStartAddr);
203 /* Set Track Offset */ 203 /* Set Track Offset */
204 cdrom->track[i].offset = FRAMESFROMMM((mtr+i)->ulStartAddr); 204 cdrom->track[i].offset = FRAMESFROMMM((mtr+i)->ulStartAddr);
205 } 205 }
206 free(mtr); 206 SDL_free(mtr);
207 return(0); 207 return(0);
208 } 208 }
209 209
210 210
211 /* Get CD-ROM status - Ready for MCI */ 211 /* Get CD-ROM status - Ready for MCI */
384 384
385 if ( SDL_numcds > 0 ) 385 if ( SDL_numcds > 0 )
386 { 386 {
387 for ( i=0; i<SDL_numcds; ++i ) 387 for ( i=0; i<SDL_numcds; ++i )
388 { 388 {
389 free(SDL_cdlist[i]); 389 SDL_free(SDL_cdlist[i]);
390 } 390 }
391 SDL_numcds = 0; 391 SDL_numcds = 0;
392 } 392 }
393 } 393 }
394 394