mirror of
https://github.com/kichikuou/system3-sdl2.git
synced 2026-09-22 22:58:12 +03:00
Rename src/linux to src/generic
And now android uses src/generic/mako.cpp.
This commit is contained in:
kichikuou
+3
-3
@@ -32,7 +32,7 @@ if (ANDROID)
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target_sources(system3 PRIVATE
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src/android/nact_android.cpp
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src/android/mako.cpp
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src/generic/mako.cpp
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)
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target_link_libraries(system3 PRIVATE SDL2 SDL2_ttf SDL2_mixer ymfm)
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@@ -133,8 +133,8 @@ else() # NOT (ANDROID OR EMSCRIPTEN)
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else()
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pkg_check_modules(SDL2MIXER REQUIRED IMPORTED_TARGET SDL2_mixer)
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target_sources(system3 PRIVATE
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src/linux/nact_linux.cpp
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src/linux/mako.cpp
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src/generic/nact_generic.cpp
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src/generic/mako.cpp
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)
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target_link_libraries(system3 PRIVATE PkgConfig::SDL2MIXER)
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set(RESOURCE_PATH ${CMAKE_INSTALL_PREFIX}/share/system3/)
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@@ -1,227 +0,0 @@
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#include <memory>
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#include <SDL.h>
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#include <SDL_mixer.h>
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#include <android/log.h>
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#include "../config.h"
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#include "jnihelper.h"
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#include "dri.h"
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#include "mako.h"
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#include "fm/mako_ymfm.h"
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namespace {
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const int SAMPLE_RATE = 44100;
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Mix_Music *mix_music;
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Mix_Chunk *mix_chunk;
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SDL_mutex* fm_mutex;
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std::unique_ptr<MakoYmfm> fm;
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void FMHook(void*, Uint8* stream, int len) {
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SDL_LockMutex(fm_mutex);
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fm->Process(reinterpret_cast<int16_t*>(stream), len / 4);
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SDL_UnlockMutex(fm_mutex);
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}
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} // namespace
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MAKO::MAKO(NACT* parent, const Config& config) :
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use_fm(config.use_fm),
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current_music(0),
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next_loop(0),
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nact(parent)
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{
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load_playlist(config.playlist.c_str());
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strcpy(amus, "AMUS.DAT");
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strcpy(amse, "AMSE.DAT"); // unused
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for (int i = 1; i <= 99; i++)
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cd_track[i] = 0;
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const int mix_init_flags = MIX_INIT_MP3 | MIX_INIT_OGG;
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if (Mix_Init(mix_init_flags) != mix_init_flags)
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WARNING("Mix_Init(0x%x) failed", mix_init_flags);
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if (Mix_OpenAudio(SAMPLE_RATE, AUDIO_S16LSB, 2, 4096) < 0)
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WARNING("Mix_OpenAudio failed: %s", Mix_GetError());
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}
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MAKO::~MAKO()
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{
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stop_pcm();
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Mix_CloseAudio();
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Mix_Quit();
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}
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bool MAKO::load_playlist(const char* path)
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{
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FILE* fp = fopen(path, "r");
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if (!fp) {
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WARNING("Cannot open %s", path);
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return false;
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}
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char buf[256];
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while (fgets(buf, sizeof(buf) - 1, fp)) {
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for (char *p = buf; *p; p++) {
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if (*p == '\\')
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*p = '/';
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else if (*p == '\r' || *p == '\n')
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*p = '\0';
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}
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playlist.push_back(buf[0] ? strdup(buf) : NULL);
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}
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fclose(fp);
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return true;
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}
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void MAKO::play_music(int page)
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{
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if (current_music == page)
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return;
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stop_music();
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int track = page < 100 ? cd_track[page] : 0;
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if (track) {
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if (track < playlist.size() && playlist[track]) {
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// Mix_LoadMUS uses SDL_RWFromFile which requires absolute path on Android
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char path[PATH_MAX];
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if (!realpath(playlist[track], path))
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return;
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mix_music = Mix_LoadMUS(path);
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if (!mix_music) {
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WARNING("Mix_LoadMUS failed: %s: %s", playlist[track], Mix_GetError());
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return;
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}
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if (Mix_PlayMusic(mix_music, next_loop ? next_loop : -1) != 0) {
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WARNING("Mix_PlayMusic failed: %s", Mix_GetError());
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Mix_FreeMusic(mix_music);
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return;
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}
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}
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} else {
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DRI dri;
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int size;
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uint8* data = dri.load(amus, page, &size);
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if (!data)
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return;
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if (!fm_mutex)
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fm_mutex = SDL_CreateMutex();
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SDL_LockMutex(fm_mutex);
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fm = std::make_unique<MakoYmfm>(SAMPLE_RATE, data, true);
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SDL_UnlockMutex(fm_mutex);
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Mix_HookMusic(&FMHook, this);
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}
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current_music = page;
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next_loop = 0;
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}
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void MAKO::stop_music()
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{
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if (!current_music)
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return;
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if (mix_music) {
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Mix_FreeMusic(mix_music);
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mix_music = NULL;
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}
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if (fm) {
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Mix_HookMusic(NULL, NULL);
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SDL_LockMutex(fm_mutex);
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fm = nullptr;
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SDL_UnlockMutex(fm_mutex);
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}
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current_music = 0;
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}
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bool MAKO::check_music()
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{
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if (!current_music)
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return false;
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if (mix_music)
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return Mix_PlayingMusic();
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if (fm) {
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int mark, loop;
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SDL_LockMutex(fm_mutex);
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fm->get_mark(&mark, &loop);
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SDL_UnlockMutex(fm_mutex);
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return !loop;
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}
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return false;
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}
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void MAKO::get_mark(int* mark, int* loop)
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{
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if (fm) {
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SDL_LockMutex(fm_mutex);
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fm->get_mark(mark, loop);
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SDL_UnlockMutex(fm_mutex);
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} else {
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*mark = 0;
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*loop = 0;
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}
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}
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void MAKO::play_pcm(int page, bool loop)
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{
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static char header[44] = {
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'R' , 'I' , 'F' , 'F' , 0x00, 0x00, 0x00, 0x00, 'W' , 'A' , 'V' , 'E' , 'f' , 'm' , 't' , ' ' ,
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0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x40, 0x1f, 0x00, 0x00, 0x40, 0x1f, 0x00, 0x00,
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0x01, 0x00, 0x08, 0x00, 'd' , 'a' , 't' , 'a' , 0x00, 0x00, 0x00, 0x00
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};
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stop_pcm();
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uint8* buffer = NULL;
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int size;
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DRI* dri = new DRI();
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if((buffer = dri->load("AWAV.DAT", page, &size)) != NULL) {
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// WAV形式 (Only You)
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mix_chunk = Mix_LoadWAV_RW(SDL_RWFromConstMem(buffer, size), 1 /* freesrc */);
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free(buffer);
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Mix_PlayChannel(-1, mix_chunk, loop ? -1 : 0);
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} else if((buffer = dri->load("AMSE.DAT", page, &size)) != NULL) {
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// AMSE形式 (乙女戦記)
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int total = (size - 12) * 2 + 0x24;
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int samples = (size - 12) * 2;
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uint8* wav = (uint8*)malloc(total + 8);
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memcpy(wav, header, 44);
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wav[ 4] = (total >> 0) & 0xff;
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wav[ 5] = (total >> 8) & 0xff;
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wav[ 6] = (total >> 16) & 0xff;
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wav[ 7] = (total >> 24) & 0xff;
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wav[40] = (samples >> 0) & 0xff;
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wav[41] = (samples >> 8) & 0xff;
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wav[42] = (samples >> 16) & 0xff;
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wav[43] = (samples >> 24) & 0xff;
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for(int i = 12, p = 44; i < size; i++) {
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wav[p++] = buffer[i] & 0xf0;
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wav[p++] = (buffer[i] & 0x0f) << 4;
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}
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free(buffer);
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mix_chunk = Mix_LoadWAV_RW(SDL_RWFromConstMem(wav, total + 8), 1 /* freesrc */);
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free(wav);
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Mix_PlayChannel(-1, mix_chunk, loop ? -1 : 0);
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}
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}
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void MAKO::stop_pcm()
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{
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Mix_HaltChannel(-1);
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if (mix_chunk) {
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Mix_FreeChunk(mix_chunk);
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mix_chunk = NULL;
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}
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}
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bool MAKO::check_pcm()
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{
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return Mix_Playing(-1) != 0;
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}
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@@ -97,7 +97,15 @@ void MAKO::play_music(int page)
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int track = page < 100 ? cd_track[page] : 0;
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if (track) {
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if (track < playlist.size() && playlist[track]) {
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#ifdef __ANDROID__
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// Mix_LoadMUS uses SDL_RWFromFile which requires absolute path on Android
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char path[PATH_MAX];
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if (!realpath(playlist[track], path))
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return;
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mix_music = Mix_LoadMUS(path);
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#else
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mix_music = Mix_LoadMUS(playlist[track]);
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#endif
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if (!mix_music) {
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WARNING("Mix_LoadMUS failed: %s: %s", playlist[track], Mix_GetError());
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return;
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@@ -132,6 +140,9 @@ void MAKO::play_music(int page)
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void MAKO::stop_music()
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{
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if (!current_music)
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return;
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if (mix_music) {
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Mix_FreeMusic(mix_music);
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mix_music = NULL;
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