mirror of https://github.com/AxioDL/metaforce.git
CStreamAudioManager: Make use of std::array where applicable
Dehardcodes a lot of repeated array sizes.
This commit is contained in:
Lioncash
parent
9dd77d6a10
commit
f17042ab77
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@ -6,6 +6,7 @@
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#include "Runtime/CStringExtras.hpp"
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#include <algorithm>
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#include <array>
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#include <cstdlib>
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#include <cstring>
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#include <memory>
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@ -36,7 +37,7 @@ struct dspadpcm_header {
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s16 x44_loop_ps;
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s16 x46_loop_hist1;
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s16 x48_loop_hist2;
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u16 x4a_pad[11];
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std::array<u16, 11> x4a_pad;
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};
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struct SDSPStreamInfo {
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@ -74,7 +75,7 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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u8 xec_readState = 0; // 0: NoRead 1: Read 2: ReadWrap
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std::optional<CDvdFile> m_file;
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std::shared_ptr<IDvdRequest> m_readReqs[2];
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std::array<std::shared_ptr<IDvdRequest>, 2> m_readReqs;
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void ReadBuffer(int buf) {
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u32 halfSize = xd8_ringBytes / 2;
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@ -242,7 +243,7 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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}
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static void Initialize() {
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for (int i = 0; i < 4; ++i) {
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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SDSPStream& stream = g_Streams[i];
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stream.x0_active = false;
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stream.xd4_ringBuffer.reset();
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@ -258,29 +259,30 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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}
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static void FreeAllStreams() {
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for (int i = 0; i < 4; ++i) {
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SDSPStream& stream = g_Streams[i];
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for (auto& stream : g_Streams) {
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stream.m_booVoice.reset();
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stream.x0_active = false;
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for (int j = 0; j < 2; ++j)
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if (stream.m_readReqs[j]) {
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stream.m_readReqs[j]->PostCancelRequest();
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stream.m_readReqs[j].reset();
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for (auto& request : stream.m_readReqs) {
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if (request) {
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request->PostCancelRequest();
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request.reset();
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}
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}
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stream.xd4_ringBuffer.reset();
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stream.m_file = std::nullopt;
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}
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}
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static s32 PickFreeStream(SDSPStream*& streamOut, bool oneshot) {
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for (int i = 0; i < 4; ++i) {
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SDSPStream& stream = g_Streams[i];
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if (stream.x0_active || stream.x1_oneshot != oneshot)
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for (auto& stream : g_Streams) {
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if (stream.x0_active || stream.x1_oneshot != oneshot) {
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continue;
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}
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stream.x0_active = true;
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stream.x4_ownerId = ++s_HandleCounter2;
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if (stream.x4_ownerId == -1)
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if (stream.x4_ownerId == -1) {
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stream.x4_ownerId = ++s_HandleCounter2;
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}
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stream.x8_stereoLeft = nullptr;
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stream.xc_companionRight = nullptr;
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streamOut = &stream;
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@ -290,22 +292,24 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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}
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static s32 FindStreamIdx(s32 id) {
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for (s32 i = 0; i < 4; ++i) {
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SDSPStream& stream = g_Streams[i];
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if (stream.x4_ownerId == id)
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return i;
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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const SDSPStream& stream = g_Streams[i];
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if (stream.x4_ownerId == id) {
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return s32(i);
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}
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}
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return -1;
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}
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void UpdateStreamVolume(float vol) {
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x4c_vol = vol;
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if (!x0_active || xe8_silent)
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if (!x0_active || xe8_silent) {
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return;
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float coefs[8] = {};
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coefs[int(boo::AudioChannel::FrontLeft)] = m_leftgain * vol;
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coefs[int(boo::AudioChannel::FrontRight)] = m_rightgain * vol;
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m_booVoice->setMonoChannelLevels(nullptr, coefs, true);
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}
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std::array<float, 8> coefs{};
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coefs[size_t(boo::AudioChannel::FrontLeft)] = m_leftgain * vol;
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coefs[size_t(boo::AudioChannel::FrontRight)] = m_rightgain * vol;
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m_booVoice->setMonoChannelLevels(nullptr, coefs.data(), true);
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}
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static void UpdateVolume(s32 id, float vol) {
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@ -322,10 +326,11 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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}
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void SilenceStream() {
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if (!x0_active || xe8_silent)
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if (!x0_active || xe8_silent) {
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return;
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float coefs[8] = {};
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m_booVoice->setMonoChannelLevels(nullptr, coefs, true);
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}
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constexpr std::array<float, 8> coefs{};
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m_booVoice->setMonoChannelLevels(nullptr, coefs.data(), true);
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xe8_silent = true;
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x0_active = false;
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}
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@ -399,13 +404,15 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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void AllocateStream(const SDSPStreamInfo& info, float vol, float left, float right) {
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x10_info = info;
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m_file.emplace(x10_info.x0_fileName);
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if (!xd4_ringBuffer)
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if (!xd4_ringBuffer) {
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DoAllocateStream();
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for (int j = 0; j < 2; ++j)
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if (m_readReqs[j]) {
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m_readReqs[j]->PostCancelRequest();
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m_readReqs[j].reset();
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}
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for (auto& request : m_readReqs) {
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if (request) {
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request->PostCancelRequest();
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request.reset();
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}
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}
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x4c_vol = vol;
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m_leftgain = left;
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m_rightgain = right;
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@ -425,10 +432,10 @@ struct SDSPStream : boo::IAudioVoiceCallback {
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UpdateStreamVolume(vol);
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}
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static SDSPStream g_Streams[4];
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static std::array<SDSPStream, 4> g_Streams;
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};
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SDSPStream SDSPStream::g_Streams[4] = {};
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std::array<SDSPStream, 4> SDSPStream::g_Streams{};
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class CDSPStreamManager {
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friend struct SDSPStreamInfo;
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@ -455,7 +462,7 @@ private:
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s32 x7c_streamId = -1;
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std::shared_ptr<IDvdRequest> m_dvdReq;
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// DVDFileInfo x80_dvdHandle;
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static CDSPStreamManager g_Streams[4];
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static std::array<CDSPStreamManager, 4> g_Streams;
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public:
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CDSPStreamManager() { x70_24_unclaimed = true; }
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@ -467,22 +474,23 @@ public:
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}
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static s32 FindUnclaimedStreamIdx() {
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for (s32 i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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if (stream.x70_24_unclaimed)
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return i;
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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const CDSPStreamManager& stream = g_Streams[i];
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if (stream.x70_24_unclaimed) {
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return s32(i);
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}
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}
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return -1;
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}
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static bool FindUnclaimedStereoPair(s32& left, s32& right) {
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s32 idx = FindUnclaimedStreamIdx();
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const s32 idx = FindUnclaimedStreamIdx();
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for (s32 i = 0; i < 4; ++i) {
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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if (stream.x70_24_unclaimed && idx != i) {
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if (stream.x70_24_unclaimed && idx != s32(i)) {
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left = idx;
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right = i;
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right = s32(i);
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return true;
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}
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}
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@ -491,10 +499,11 @@ public:
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}
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static s32 FindClaimedStreamIdx(s32 handle) {
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for (s32 i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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if (!stream.x70_24_unclaimed && stream.x78_handleId == handle)
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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const CDSPStreamManager& stream = g_Streams[i];
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if (!stream.x70_24_unclaimed && stream.x78_handleId == handle) {
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return i;
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}
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}
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return -1;
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}
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@ -510,8 +519,7 @@ public:
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continue;
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}
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for (int i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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for (auto& stream : g_Streams) {
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if (!stream.x70_24_unclaimed && stream.x78_handleId == handle) {
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good = false;
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break;
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@ -595,9 +603,9 @@ public:
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void HeaderReadComplete() {
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s32 selfIdx = -1;
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for (int i = 0; i < 4; ++i) {
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for (size_t i = 0; i < g_Streams.size(); ++i) {
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if (this == &g_Streams[i]) {
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selfIdx = i;
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selfIdx = s32(i);
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break;
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}
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}
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@ -641,8 +649,7 @@ public:
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}
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static void PollHeaderReadCompletions() {
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for (int i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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for (auto& stream : g_Streams) {
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if (stream.m_dvdReq && stream.m_dvdReq->IsComplete()) {
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stream.m_dvdReq.reset();
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stream.HeaderReadComplete();
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@ -790,22 +797,20 @@ public:
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static void Initialize() {
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SDSPStream::Initialize();
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for (int i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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for (auto& stream : g_Streams) {
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stream = CDSPStreamManager();
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}
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}
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static void Shutdown() {
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SDSPStream::FreeAllStreams();
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for (int i = 0; i < 4; ++i) {
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CDSPStreamManager& stream = g_Streams[i];
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for (auto& stream : g_Streams) {
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stream = CDSPStreamManager();
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}
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}
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};
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CDSPStreamManager CDSPStreamManager::g_Streams[4] = {};
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std::array<CDSPStreamManager, 4> CDSPStreamManager::g_Streams{};
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SDSPStreamInfo::SDSPStreamInfo(const CDSPStreamManager& stream) {
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x0_fileName = stream.x60_fileName.c_str();
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@ -853,8 +858,10 @@ struct SDSPPlayer {
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, x20_internalHandle(handle)
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, x28_music(music) {}
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};
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static SDSPPlayer s_Players[2]; // looping, oneshot
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static SDSPPlayer s_QueuedPlayers[2]; // looping, oneshot
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using PlayerArray = std::array<SDSPPlayer, 2>;
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static PlayerArray s_Players; // looping, oneshot
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static PlayerArray s_QueuedPlayers; // looping, oneshot
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float CStreamAudioManager::GetTargetDSPVolume(float fileVol, bool music) {
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if (music)
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@ -1000,7 +1007,7 @@ void CStreamAudioManager::UpdateDSPStreamers(float dt) {
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}
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void CStreamAudioManager::StopAllStreams() {
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for (int i = 0; i < 2; ++i) {
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for (size_t i = 0; i < s_Players.size(); ++i) {
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StopStreaming(bool(i));
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SDSPPlayer& p = s_Players[i];
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SDSPPlayer& qp = s_QueuedPlayers[i];
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