rodecomp/Source/Resource/Audio/WaveResource.cpp
ragnarok-clanker a47d20f8be Reconstruct readable C++ and organize cohesive source subsystems
Administrative source import: native x86 compilation passed for 423 authored units. Source placement and submission states are migrated separately; this commit does not imply peer acceptance.

Previous head: 35d2a8cb36
Payload SHA256: 592f016d2730c5593bb653aa054c1e5f76a6df72c8f5a09e66f74876e2e33dee
2026-10-25 07:42:41 +00:00

91 lines
2.1 KiB
C++

#include "Client/Application/ErrorDialog.h"
#include "Resource/Bitmap/BitmapResource.h"
#include "Resource/Audio/MilesRuntime.h"
#include "Resource/ResourceMgr.h"
#include "Resource/Audio/WaveResource.h"
#include <cstdlib>
#include <cstring>
#include <string>
// OFFSET: 0x007618D0
CWave::CWave(WaveResourceContext& context) : data(nullptr), milesAllocated(0), m_context(&context) {
}
// OFFSET: 0x00761870
// FUNCTION: fn_08069
CWave::~CWave() = default;
// OFFSET: 0x007613D0
// FUNCTION: fn_08066
CWave* CWave::Create() {
return new CWave(*this->m_context);
}
// OFFSET: 0x00761470
// FUNCTION: fn_08067
bool CWave::Load(const char* name) {
auto& context = *this->m_context;
auto& file = context.file;
if (!file.Open(name)) {
const std::string message = std::string("Wave :: Cannot find File : ") + name;
ShowErrorDialog(context.renderSystem, message.c_str(), 0);
file.Close();
return false;
}
const std::size_t size = static_cast<std::size_t>(file.Size());
this->Unload();
void* raw = std::malloc(size);
std::memcpy(raw, file.Data(), size);
file.Close();
auto& miles = MilesRuntime::Get();
const int type = miles.fileType(raw, static_cast<unsigned>(size));
if (type == 2) {
MilesSoundInfo info{};
this->milesAllocated = 1;
miles.wavInfo(raw, &info);
miles.decompressADPCM(&info, &this->data, nullptr);
std::free(raw);
return true;
}
if (type == 13) {
this->milesAllocated = 1;
miles.decompressASI(raw, static_cast<unsigned>(size), name, &this->data, nullptr, nullptr);
std::free(raw);
return true;
}
this->data = raw;
return true;
}
// OFFSET: 0x00761830
// FUNCTION: fn_08068
void CWave::Unload() {
if (this->data != nullptr) {
if (this->milesAllocated != 0) {
MilesRuntime::Get().freeLocked(this->data);
this->milesAllocated = 0;
return;
}
std::free(this->data);
}
this->milesAllocated = 0;
}
// OFFSET: 0x0044E060
// FUNCTION: fn_45419
void RegisterWaveResource(ResourceMgr& resourceMgr, CWave& prototype) {
resourceMgr.Register("wav", "wav\\", &prototype);
}