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| /* | ||
| * GNU Sparky --- A 5v5 character-based libre tactical shooter | ||
| * Copyright (C) 2024 Wasym A. Alonso | ||
| * | ||
| * This file is part of Sparky. | ||
| * | ||
| * Sparky 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. | ||
| * | ||
| * Sparky 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 Sparky. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
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| #pragma once | ||
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| #include <raylib.h> | ||
| #include <skap_defines.h> | ||
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| #define SKAP_IDX_AUDIO_MD_NAME_MAX_LEN 512 | ||
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| typedef struct { | ||
| char name[SKAP_IDX_AUDIO_MD_NAME_MAX_LEN]; | ||
| u32 frame_count; | ||
| u32 sample_rate; | ||
| u32 sample_size; | ||
| u32 channels; | ||
| } skap_idx_audio_md; | ||
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| typedef struct { | ||
| skap_idx_audio_md metadata; | ||
| usz blob_offset; | ||
| usz blob_size; | ||
| } skap_idx_audio; | ||
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| void skap_idx_audio_loadall(Wave *audios, const char **audio_paths, usz size); | ||
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| void skap_idx_audio_unloadall(Wave *audios, usz size); | ||
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| skap_idx_audio skap_idx_audio_create(const char *name, Wave *audio); | ||
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| u8 skap_idx_audio_append(FILE *fd, skap_idx_audio *i); | ||
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| void skap_idx_audio_link_blob(skap_idx_audio *i, usz blob_offset, usz blob_size); | ||
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| u8 skap_idx_audio_blob_append(FILE *fd, const char *name, Wave *audio); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| /* | ||
| * GNU Sparky --- A 5v5 character-based libre tactical shooter | ||
| * Copyright (C) 2024 Wasym A. Alonso | ||
| * | ||
| * This file is part of Sparky. | ||
| * | ||
| * Sparky 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. | ||
| * | ||
| * Sparky 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 Sparky. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
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| #include <stdio.h> | ||
| #include <assert.h> | ||
| #include <string.h> | ||
| #include <skap_idx_audio.h> | ||
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| void skap_idx_audio_loadall(Wave *audios, const char **audio_paths, usz size) { | ||
| InitAudioDevice(); | ||
| assert(IsAudioDeviceReady()); | ||
| for (usz i = 0; i < size; ++i) { | ||
| printf(" LOAD %s\n", audio_paths[i]); | ||
| audios[i] = LoadWave(audio_paths[i]); | ||
| assert(IsWaveReady(audios[i])); | ||
| } | ||
| } | ||
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| void skap_idx_audio_unloadall(Wave *audios, usz size) { | ||
| for (usz i = 0; i < size; ++i) UnloadWave(audios[i]); | ||
| CloseAudioDevice(); | ||
| } | ||
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| skap_idx_audio skap_idx_audio_create(const char *name, Wave *audio) { | ||
| skap_idx_audio i = { | ||
| .metadata = (skap_idx_audio_md) { | ||
| .frame_count = audio->frameCount, | ||
| .sample_rate = audio->sampleRate, | ||
| .sample_size = audio->sampleSize, | ||
| .channels = audio->channels | ||
| }, | ||
| .blob_offset = 0, | ||
| .blob_size = 0 | ||
| }; | ||
| memset(i.metadata.name, 0, sizeof(i.metadata.name)); | ||
| strncpy(i.metadata.name, name, sizeof(i.metadata.name) - 1); | ||
| return i; | ||
| } | ||
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| u8 skap_idx_audio_append(FILE *fd, skap_idx_audio *i) { | ||
| if (!fd || !i) { | ||
| fprintf(stderr, "ERROR: skap_idx_audio_append :: `fd` and `i` need to be valid pointers\n"); | ||
| return 0; | ||
| } | ||
| printf(" WRITE skap_idx_audio(%s) >> " SKAP_FILENAME "\n", i->metadata.name); | ||
| if (fwrite(i, sizeof(skap_idx_audio), 1, fd) != 1) { | ||
| fprintf(stderr, "ERROR: skap_idx_audio_append :: unable to write to file\n"); | ||
| return 0; | ||
| } | ||
| return 1; | ||
| } | ||
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| void skap_idx_audio_link_blob(skap_idx_audio *i, usz blob_offset, usz blob_size) { | ||
| if (!i || !blob_offset || !blob_size) { | ||
| printf("WARNING: skap_idx_audio_link_blob :: args need to be valid, skipping linkage\n"); | ||
| return; | ||
| } | ||
| printf(" LINK skap_idx_audio(%s) -> {%zu, %zu}\n", i->metadata.name, blob_offset, blob_size); | ||
| i->blob_offset = blob_offset; | ||
| i->blob_size = blob_size; | ||
| } | ||
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| u8 skap_idx_audio_blob_append(FILE *fd, const char *name, Wave *audio) { | ||
| if (!fd || !audio) { | ||
| fprintf(stderr, "ERROR: skap_idx_audio_blob_append :: `fd` and `audio` need to be valid pointers\n"); | ||
| return 0; | ||
| } | ||
| printf(" WRITE %s >> " SKAP_FILENAME "\n", name); | ||
| size_t audio_len = audio->frameCount * audio->channels * (audio->sampleSize / 8); | ||
| if (fwrite(audio->data, sizeof(u8), audio_len, fd) != audio_len) { | ||
| fprintf(stderr, "ERROR: skap_idx_audio_blob_append :: unable to write to file\n"); | ||
| return 0; | ||
| } | ||
| return 1; | ||
| } |
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