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- /* -*- mode: c; tab-width: 4; c-basic-offset: 4; c-file-style: "linux" -*- */
- //
- // Copyright (c) 2009-2011, Wei Mingzhi <whistler_wmz@users.sf.net>.
- // Copyright (c) 2011-2017, SDLPAL development team.
- // All rights reserved.
- //
- // This file is part of SDLPAL.
- //
- // SDLPAL is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // This program 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 General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program. If not, see <http://www.gnu.org/licenses/>.
- //
- #include "main.h"
- static int g_iMidiCurrent = -1;
- static NativeMidiSong *g_pMidi = NULL;
- void
- MIDI_Play(
- int iNumRIX,
- BOOL fLoop
- )
- {
- #if PAL_HAS_NATIVEMIDI
- if (!native_midi_detect())
- return;
- if (native_midi_active(g_pMidi) && iNumRIX == g_iMidiCurrent)
- {
- return;
- }
- native_midi_stop(g_pMidi);
- native_midi_freesong(g_pMidi);
- g_pMidi = NULL;
- g_iMidiCurrent = -1;
- if (!AUDIO_MusicEnabled() || iNumRIX <= 0)
- {
- return;
- }
- if (gConfig.fIsWIN95)
- {
- g_pMidi = native_midi_loadsong(PAL_CombinePath(0, gConfig.pszGamePath, PAL_va(1, "Musics/%.3d.mid", iNumRIX)));
- }
- if (!g_pMidi)
- {
- FILE *fp = NULL;
- uint8_t *buf = NULL;
- int size;
- if ((fp = UTIL_OpenFile("midi.mkf")) != NULL)
- {
-
- if ((size = PAL_MKFGetChunkSize(iNumRIX, fp)) > 0 &&
- (buf = (uint8_t*)UTIL_malloc(size)))
- {
- PAL_MKFReadChunk(buf, size, iNumRIX, fp);
- }
- fclose(fp);
- }
- if (buf)
- {
- SDL_RWops *rw = SDL_RWFromConstMem(buf, size);
- g_pMidi = native_midi_loadsong_RW(rw);
- SDL_RWclose(rw);
- free(buf);
- }
- }
- if (g_pMidi)
- {
- native_midi_start(g_pMidi, fLoop);
- g_iMidiCurrent = iNumRIX;
- }
- #endif
- }
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