mirror of
https://github.com/open-goal/jak-project
synced 2026-08-04 09:09:52 -04:00
Tyler Wilding
5e987cc0e2
Fixes #2545 Fixes #2546 Fixes #2547 Fixes #2548 Fixes #2549 Fixes #2550 Fixes #2551 Fixes #2552 Fixes #2553 Fixes #2554 Fixes #2555 Fixes #2556 Fixes #2557 Fixes #2558 Fixes #2559 Fixes #2560 Fixes #2561 Fixes #2562 Fixes #2563 Fixes #2564 Fixes #2565 Fixes #2567 Fixes #2566 Fixes #2568 Fixes #2569 Fixes #2570 Fixes #2522 Fixes #2571 --------- Co-authored-by: water <awaterford111445@gmail.com> Co-authored-by: Hat Kid <6624576+Hat-Kid@users.noreply.github.com> Co-authored-by: ManDude <7569514+ManDude@users.noreply.github.com>
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
#include "sfxblock2.h"
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#include "blocksound_handler.h"
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#include "common/log/log.h"
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namespace snd {
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SFXBlock2::SFXBlock2(locator& loc, u32 id, BankTag* tag)
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: SoundBank(id, BankType::SFX), m_locator(loc) {
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auto data = (SFXBlockData2*)tag;
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auto sounddata = (SFX2Data*)((uintptr_t)data + data->FirstSound);
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auto userdata = (SFXUserData*)((uintptr_t)data + data->SFXUD);
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for (int i = 0; i < data->NumSounds; i++) {
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SFX2 sound;
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sound.index = i;
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sound.d = sounddata[i];
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sound.user_data = userdata[i];
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m_sounds.push_back(std::move(sound));
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}
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for (auto& sound : m_sounds) {
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auto graindata = (SFXGrain2*)((uintptr_t)data + data->FirstGrain + sound.d.FirstGrain);
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for (int i = 0; i < sound.d.NumGrains; i++) {
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SFXGrain2& grain = graindata[i];
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sound.grains.push_back(new_grain((grain_type)grain.OpcodeData.type, grain,
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(u8*)((uintptr_t)data + data->GrainData)));
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}
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}
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auto names = (SFXBlockNames*)((uintptr_t)data + data->BlockNames);
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char buf[8];
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strncpy(buf, (char*)names->BlockName, 8);
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m_name = buf;
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if (names->SFXNameTableOffset != 0) {
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// The sound names are hashed and divided up into 32 buckets
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// to reduce the number of comparisons needed to search the list.
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// An empty name entry signifies the end of each bucket.
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// Let's go through all the buckets and collect the names.
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auto name_table = (SFXName*)((uintptr_t)names + names->SFXNameTableOffset);
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for (int i = 0; i < 32; i++) {
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auto name = &name_table[names->SFXHashOffsets[i]];
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while (name->Name[0] != 0) {
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char buf[16];
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strncpy(buf, (char*)name->Name, 16);
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std::string str(buf);
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if (m_names.find(str) == m_names.end()) {
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m_names[str] = name->Index;
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}
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m_sounds.at(name->Index).name = str;
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name++;
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}
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}
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}
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// auto idx = 0;
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// for (auto& s : m_sounds) {
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// lg::warn("sound {} : {}", idx, s.name);
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// idx++;
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//}
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}
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std::optional<std::unique_ptr<sound_handler>> SFXBlock2::make_handler(voice_manager& vm,
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u32 sound_id,
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s32 vol,
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s32 pan,
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SndPlayParams& params) {
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if (sound_id >= m_sounds.size()) {
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lg::error("out of bounds sound_id");
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return std::nullopt;
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}
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auto& SFX = m_sounds[sound_id];
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if (SFX.grains.empty()) {
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return std::nullopt;
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}
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auto handler =
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std::make_unique<blocksound_handler>(*this, m_sounds[sound_id], vm, vol, pan, params);
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return handler;
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}
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std::optional<u32> SFXBlock2::get_sound_by_name(const char* name) {
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// lg::error("searching for sound {}", name);
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// for (auto& s : m_names) {
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// lg::error("{}", s.first);
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// }
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auto sound = m_names.find(name);
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if (sound != m_names.end()) {
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return sound->second;
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}
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return std::nullopt;
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}
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} // namespace snd
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