mirror of
https://github.com/mackron/miniaudio.git
synced 2026-04-22 00:06:59 +02:00
Update example.
This commit is contained in:
David Reid
+8
-196
@@ -1,24 +1,11 @@
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#define _CRT_SECURE_NO_WARNINGS
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// These are implemented at the bottom of this file.
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//#define STB_VORBIS_HEADER_ONLY
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//#include "../extras/stb_vorbis.c"
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#define STB_VORBIS_HEADER_ONLY
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#include "../extras/stb_vorbis.c"
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#include "../extras/dr_flac.h"
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#include "../extras/dr_wav.h"
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#include "../extras/jar_mod.h"
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#include "../extras/jar_xm.h"
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#if defined(_MSC_VER)
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#pragma warning(push)
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#pragma warning(disable:4244)
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#endif
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#define MINIMP3_IMPLEMENTATION
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#include "../extras/minimp3.h"
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#if defined(_MSC_VER)
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#pragma warning(pop)
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#pragma warning(disable:4244)
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#endif
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#include "../extras/dr_mp3.h"
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#define MAL_IMPLEMENTATION
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#include "../mini_al.h"
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@@ -40,9 +27,8 @@ int main(int argc, char** argv)
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return -1;
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}
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//mal_decoder_config decoderConfig = mal_decoder_config_init(mal_format_f32, 2, 48000);
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mal_decoder decoder;
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mal_result result = mal_decoder_init_file(argv[1], /*&decoderConfig*/NULL, &decoder);
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mal_result result = mal_decoder_init_file(argv[1], NULL, &decoder);
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if (result != MAL_SUCCESS) {
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return -2;
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}
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@@ -85,162 +71,6 @@ int main(int argc, char** argv)
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return 0;
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}
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#if 0
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#include <stdio.h>
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mal_uint32 on_send_flac_frames_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pSamples)
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{
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drflac* pFlac = (drflac*)pDevice->pUserData;
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if (pFlac == NULL) {
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return 0;
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}
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return (mal_uint32)drflac_read_s16(pFlac, frameCount * pDevice->channels, (mal_int16*)pSamples) / pDevice->channels;
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}
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mal_uint32 on_send_wav_frames_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pSamples)
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{
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drwav* pWav = (drwav*)pDevice->pUserData;
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if (pWav == NULL) {
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return 0;
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}
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return (mal_uint32)drwav_read_s16(pWav, frameCount * pDevice->channels, (mal_int16*)pSamples) / pDevice->channels;
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}
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mal_uint32 on_send_vorbis_frames_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pSamples)
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{
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stb_vorbis* pVorbis = (stb_vorbis*)pDevice->pUserData;
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if (pVorbis == NULL) {
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return 0;
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}
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return (mal_uint32)stb_vorbis_get_samples_short_interleaved(pVorbis, pDevice->channels, (short*)pSamples, frameCount * pDevice->channels) / pDevice->channels;
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}
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mal_uint32 on_send_mod_frames_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pSamples)
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{
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jar_mod_context_t* pMod = (jar_mod_context_t*)pDevice->pUserData;
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if (pMod == NULL) {
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return 0;
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}
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jar_mod_fillbuffer(pMod, (mal_int16*)pSamples, frameCount, 0);
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return frameCount;
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}
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mal_uint32 on_send_xm_frames_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pSamples)
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{
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jar_xm_context_t* pXM = (jar_xm_context_t*)pDevice->pUserData;
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if (pXM == NULL) {
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return 0;
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}
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jar_xm_generate_samples_16bit(pXM, (short*)pSamples, frameCount);
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return frameCount;
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}
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int main(int argc, char** argv)
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{
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int exitcode = 0;
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if (argc < 2) {
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printf("No input file.");
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return -1;
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}
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enum { UNK, FLAC, WAV, VORBIS, MOD, XM } type = UNK;
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jar_mod_context_t mod;
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jar_mod_init(&mod);
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jar_xm_context_t *xm = 0;
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drflac* flac = NULL;
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drwav* wav = NULL;
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stb_vorbis* vorbis = NULL;
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if ( type == UNK && (flac = drflac_open_file(argv[1])) != NULL) type = FLAC;
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if ( type == UNK && (wav = drwav_open_file(argv[1])) != NULL) type = WAV;
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if ( type == UNK && (vorbis = stb_vorbis_open_filename(argv[1], NULL, NULL)) != NULL) type = VORBIS;
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if ( type == UNK && (jar_xm_create_context_from_file(&xm, 48000, argv[1]) == 0)) type = XM;
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if ( type == UNK && (jar_mod_load_file(&mod, argv[1]) != 0) ) type = MOD;
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if( type == UNK ) {
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printf("Not a valid input file.");
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exitcode = -2;
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goto end;
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}
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mal_context context;
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if (mal_context_init(NULL, 0, NULL, &context) != MAL_SUCCESS) {
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printf("Failed to initialize context.");
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exitcode = -3;
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goto end;
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}
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void* pUserData = NULL;
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mal_device_config config;
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switch (type)
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{
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case FLAC:
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config = mal_device_config_init_playback(mal_format_s16, flac->channels, flac->sampleRate, on_send_flac_frames_to_device);
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pUserData = flac;
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break;
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case WAV:
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config = mal_device_config_init_playback(mal_format_s16, wav->channels, wav->sampleRate, on_send_wav_frames_to_device);
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pUserData = wav;
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break;
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case VORBIS:
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config = mal_device_config_init_playback(mal_format_s16, vorbis->channels, vorbis->sample_rate, on_send_vorbis_frames_to_device);
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pUserData = vorbis;
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break;
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case MOD:
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config = mal_device_config_init_playback(mal_format_s16, 2, mod.playrate, on_send_mod_frames_to_device);
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pUserData = &mod;
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break;
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case XM:
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config = mal_device_config_init_playback(mal_format_s16, 2, 48000, on_send_xm_frames_to_device);
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pUserData = xm;
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break;
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}
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mal_device device;
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if (mal_device_init(&context, mal_device_type_playback, NULL, &config, pUserData, &device) != MAL_SUCCESS) {
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printf("Failed to open playback device.");
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mal_context_uninit(&context);
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exitcode = -4;
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goto end;
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}
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if (mal_device_start(&device) != MAL_SUCCESS) {
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printf("Failed to start playback device.\n");
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mal_device_uninit(&device);
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mal_context_uninit(&context);
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exitcode = -4;
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goto end;
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}
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printf("Press Enter to quit...");
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getchar();
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mal_device_uninit(&device);
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mal_context_uninit(&context);
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end:;
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drflac_close(flac);
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drwav_close(wav);
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stb_vorbis_close(vorbis);
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jar_mod_unload(&mod);
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if(xm) jar_xm_free_context(xm);
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return exitcode;
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}
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#endif
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#define DR_FLAC_IMPLEMENTATION
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#include "../extras/dr_flac.h"
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@@ -248,6 +78,9 @@ end:;
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#define DR_WAV_IMPLEMENTATION
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#include "../extras/dr_wav.h"
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#define DR_MP3_IMPLEMENTATION
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#include "../extras/dr_mp3.h"
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#if defined(_MSC_VER)
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#pragma warning(push)
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#pragma warning(disable:4456)
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@@ -266,31 +99,10 @@ end:;
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#endif
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#endif
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#undef STB_VORBIS_HEADER_ONLY
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//#include "../extras/stb_vorbis.c"
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#include "../extras/stb_vorbis.c"
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#if defined(_MSC_VER)
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#pragma warning(pop)
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#endif
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#if defined(__GNUC__)
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#pragma GCC diagnostic pop
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#endif
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#if defined(_MSC_VER)
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#pragma warning(push)
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#pragma warning(disable:4100)
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#pragma warning(disable:4244)
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#pragma warning(disable:4018)
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#pragma warning(disable:4456)
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#pragma warning(disable:4701)
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#pragma warning(disable:4702)
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#pragma warning(disable:4706)
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#pragma warning(disable:4127)
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#endif
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#define JAR_MOD_IMPLEMENTATION
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#include "../extras/jar_mod.h"
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#undef DEBUG
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#define JAR_XM_IMPLEMENTATION
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#include "../extras/jar_xm.h"
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#if defined(_MSC_VER)
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#pragma warning(pop)
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#endif
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