Mercurial > sdl-ios-xcode

comparison src/audio/mint/SDL_mintaudio_xbios.c @ 3851:405a192b68e7 SDL-1.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Backport from 1.3: most of the audio drivers can now handle data conversion at a higher level when they can't open the hardware in the exact format requested.
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 01 Sep 2006 22:50:24 +0000
parents a8181c4040b8
children 492ff98822fd
comparison
equal deleted inserted replaced
3850:28db418c7573 3851:405a192b68e7
339 DEBUG_PRINT(("signed=%d, ", ((spec->format & 0x8000)!=0))); 339 DEBUG_PRINT(("signed=%d, ", ((spec->format & 0x8000)!=0)));
340 DEBUG_PRINT(("big endian=%d, ", ((spec->format & 0x1000)!=0))); 340 DEBUG_PRINT(("big endian=%d, ", ((spec->format & 0x1000)!=0)));
341 DEBUG_PRINT(("channels=%d, ", spec->channels)); 341 DEBUG_PRINT(("channels=%d, ", spec->channels));
342 DEBUG_PRINT(("freq=%d\n", spec->freq)); 342 DEBUG_PRINT(("freq=%d\n", spec->freq));
343 343
344 if (spec->channels > 2) {
345 spec->channels = 2; /* no more than stereo! */
346 }
347
344 spec->format |= 0x8000; /* Audio is always signed */ 348 spec->format |= 0x8000; /* Audio is always signed */
345 if ((spec->format & 0x00ff)==16) { 349 if ((spec->format & 0x00ff)==16) {
346 spec->format |= 0x1000; /* Audio is always big endian */ 350 spec->format |= 0x1000; /* Audio is always big endian */
347 spec->channels=2; /* 16 bits always stereo */ 351 spec->channels=2; /* 16 bits always stereo */
348 } 352 }