mirror of
https://github.com/ZDoom/raze-gles.git
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119 lines
2.7 KiB
C++
119 lines
2.7 KiB
C++
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#include "openaudio.h"
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#include "gamecvars.h"
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//////////
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#if 0 // disabled pending a rewrite from the ground up.
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static FileReader S_TryFormats(char * const testfn, char * const fn_suffix, char const searchfirst)
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{
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#ifdef HAVE_FLAC
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{
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Bstrcpy(fn_suffix, ".flac");
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auto fp = fileSystem.OpenFileReader(testfn, searchfirst);
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if (fp.isOpen())
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return fp;
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}
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#endif
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#ifdef HAVE_VORBIS
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{
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Bstrcpy(fn_suffix, ".ogg");
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auto fp = fileSystem.OpenFileReader(testfn, searchfirst);
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if (fp.isOpen())
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return fp;
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}
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#endif
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return FileReader();
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}
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static FileReader S_TryExtensionReplacements(char * const testfn, char const searchfirst, uint8_t const ismusic)
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{
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char * extension = Bstrrchr(testfn, '.');
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char * const fn_end = Bstrchr(testfn, '\0');
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// ex: grabbag.voc --> grabbag_voc.*
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if (extension != NULL)
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{
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*extension = '_';
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auto fp = S_TryFormats(testfn, fn_end, searchfirst);
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if (fp.isOpen())
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return fp;
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}
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else
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{
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extension = fn_end;
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}
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// ex: grabbag.mid --> grabbag.*
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if (ismusic)
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{
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auto fp = S_TryFormats(testfn, extension, searchfirst);
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if (fp.isOpen())
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return fp;
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}
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return FileReader();
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}
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#endif
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FileReader S_OpenAudio(const char *fn, char searchfirst, uint8_t const ismusic)
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{
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auto origfp = fileSystem.OpenFileReader(fn, searchfirst);
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if (!snd_tryformats) return origfp;
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return origfp;
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#if 0 // this needs to be redone
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char const* const origparent = origfp.isOpen() ? kfileparent(origfp) : NULL;
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uint32_t const parentlength = origparent != NULL ? Bstrlen(origparent) : 0;
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auto testfn = (char *)Xmalloc(Bstrlen(fn) + 12 + parentlength); // "music/" + overestimation of parent minus extension + ".flac" + '\0'
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// look in ./
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// ex: ./grabbag.mid
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Bstrcpy(testfn, fn);
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auto fp = S_TryExtensionReplacements(testfn, searchfirst, ismusic);
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if (fp.isOpen())
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{
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Xfree(testfn);
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return fp;
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}
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// look in ./music/<file's parent GRP name>/
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// ex: ./music/duke3d/grabbag.mid
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// ex: ./music/nwinter/grabbag.mid
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if (origparent != NULL)
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{
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char const * const parentextension = Bstrrchr(origparent, '.');
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uint32_t const namelength = parentextension != NULL ? (unsigned)(parentextension - origparent) : parentlength;
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Bsprintf(testfn, "music/%.*s/%s", namelength, origparent, fn);
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auto fp = S_TryExtensionReplacements(testfn, searchfirst, ismusic);
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if (fp.isOpen())
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{
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Xfree(testfn);
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return fp;
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}
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}
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// look in ./music/
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// ex: ./music/grabbag.mid
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{
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Bsprintf(testfn, "music/%s", fn);
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auto fp = S_TryExtensionReplacements(testfn, searchfirst, ismusic);
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if (fp.isOpen())
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{
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Xfree(testfn);
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return fp;
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}
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}
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Xfree(testfn);
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return origfp;
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#endif
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}
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