The-Homebrew-Cloud/dolphin
2
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-01-10 08:09:26 +01:00
Code Issues Packages Projects Releases Wiki Activity

DSPHLE: handle offsets to a different memory region

Browse Source
This commit is contained in:
Pablo Stebler 2023-08-07 00:50:39 +02:00
parent 8cdad9ce8c
commit cc403c1044
No known key found for this signature in database
GPG Key ID: 90375E73AC6109CC
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Source/Core/Core/HW/DSPHLE/UCodes/Zelda.cpp
View File

@ -1537,12 +1537,12 @@ void ZeldaAudioRenderer::Resample(VPB* vpb, const s16* src, MixingBuffer* dst)
vpb->current_pos_frac = pos & 0xFFF;
}
void* ZeldaAudioRenderer::GetARAMPtr() const
void* ZeldaAudioRenderer::GetARAMPtr(u32 offset) const
{
if (SConfig::GetInstance().bWii)
return HLEMemory_Get_Pointer(m_aram_base_addr);
return HLEMemory_Get_Pointer(m_aram_base_addr + offset);
else
return Core::System::GetInstance().GetDSP().GetARAMPtr();
return reinterpret_cast<u8*>(Core::System::GetInstance().GetDSP().GetARAMPtr()) + offset;
}
template <typename T>
@ -1579,7 +1579,7 @@ void ZeldaAudioRenderer::DownloadPCMSamplesFromARAM(s16* dst, VPB* vpb, u16 requ
vpb->SetCurrentARAMAddr(vpb->GetBaseAddress() + vpb->GetCurrentPosition() * sizeof(T));
}
T* src_ptr = (T*)((u8*)GetARAMPtr() + vpb->GetCurrentARAMAddr());
T* src_ptr = (T*)GetARAMPtr(vpb->GetCurrentARAMAddr());
u16 samples_to_download = std::min(vpb->GetRemainingLength(), (u32)requested_samples_count);
for (u16 i = 0; i < samples_to_download; ++i)
@ -1714,7 +1714,7 @@ void ZeldaAudioRenderer::DownloadAFCSamplesFromARAM(s16* dst, VPB* vpb, u16 requ
void ZeldaAudioRenderer::DecodeAFC(VPB* vpb, s16* dst, size_t block_count)
{
u32 addr = vpb->GetCurrentARAMAddr();
u8* src = (u8*)GetARAMPtr() + addr;
u8* src = (u8*)GetARAMPtr(addr);
vpb->SetCurrentARAMAddr(addr + (u32)block_count * vpb->samples_source_type);
for (size_t b = 0; b < block_count; ++b)

2
Source/Core/Core/HW/DSPHLE/UCodes/Zelda.h
View File

@ -156,7 +156,7 @@ private:
// On the Wii, base address of the MRAM or ExRAM region replacing ARAM.
u32 m_aram_base_addr = 0;
void* GetARAMPtr() const;
void* GetARAMPtr(u32 offset) const;
// Downloads PCM encoded samples from ARAM. Handles looping and other
// parameters appropriately.