mirror of
https://github.com/open-goal/jak-project
synced 2026-08-04 17:19:49 -04:00
Ziemas
5b99929394
Supports most of the grain types now while maintaining compatibility with the old stuff (at least the subset of things jak1 uses) Would benefit from some testing in Jak 1 to make sure I didn't break anything. Sorry the git history is a mess, I'll do something about it later.
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
// Copyright: 2021 - 2022, Ziemas
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// SPDX-License-Identifier: ISC
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#pragma once
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#include <memory>
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#include <vector>
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#include "handle_allocator.h"
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#include "musicbank.h"
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#include "sfxblock.h"
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#include "sound_handler.h"
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#include "soundbank.h"
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#include "common/common_types.h"
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#include "../common/synth.h"
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namespace snd {
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#define FOURCC(a, b, c, d) ((u32)(((d) << 24) | ((c) << 16) | ((b) << 8) | (a)))
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struct LocAndSize {
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/* 0 */ u32 offset;
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/* 4 */ u32 size;
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};
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template <size_t chunks>
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struct FileAttributes {
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/* 0 */ u32 type;
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/* 4 */ u32 num_chunks;
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/* 8 */ LocAndSize where[chunks];
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};
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class loader : public locator {
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public:
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SoundBank* get_bank_by_handle(u32 id) override;
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MusicBank* get_bank_by_id(u32 id) override;
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MIDIBlock* get_midi(u32 id) override;
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u8* get_bank_samples(u32 id) override;
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SoundBank* get_bank_by_name(const char* name);
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SoundBank* get_bank_with_sound(const char* name);
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void unload_bank(u32 id);
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u32 read_bank(std::fstream& in);
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void load_midi(std::fstream& in);
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bool read_midi();
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private:
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void load_samples(u32 bank, std::unique_ptr<u8[]> samples);
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id_allocator m_id_allocator;
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std::unordered_map<u32, std::unique_ptr<SoundBank>> m_soundbanks;
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std::vector<std::unique_ptr<u8[]>> m_midi_chunks;
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std::unordered_map<u32, MIDIBlock*> m_midi;
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u32 m_next_id{0};
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};
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} // namespace snd
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