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Implement AXWii command 01: ADD_TO_LR

This commit is contained in:
Pierre Bourdon 2013-01-21 11:51:55 +01:00
parent 4ef021e975
commit 1612225e79
2 changed files with 20 additions and 2 deletions
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19
Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.cpp
View File

@ -67,7 +67,12 @@ void CUCode_AXWii::HandleCommandList()
SetupProcessing(HILO_TO_32(addr));
break;
case CMD_UNK_01: curr_idx += 2; break;
case CMD_ADD_TO_LR:
addr_hi = m_cmdlist[curr_idx++];
addr_lo = m_cmdlist[curr_idx++];
AddToLR(HILO_TO_32(addr));
break;
case CMD_UNK_02: curr_idx += 2; break;
case CMD_UNK_03: curr_idx += 2; break;
@ -182,6 +187,18 @@ void CUCode_AXWii::SetupProcessing(u32 init_addr)
}
}
void CUCode_AXWii::AddToLR(u32 val_addr)
{
int* ptr = (int*)HLEMemory_Get_Pointer(val_addr);
for (int i = 0; i < 32 * 3; ++i)
{
int val = (int)Common::swap32(*ptr++);
m_samples_left[i] += val;
m_samples_right[i] += val;
}
}
AXMixControl CUCode_AXWii::ConvertMixerControl(u32 mixer_control)
{
u32 ret = 0;

3
Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.h
View File

@ -51,6 +51,7 @@ protected:
virtual void HandleCommandList();
void SetupProcessing(u32 init_addr);
void AddToLR(u32 val_addr);
void ProcessPBList(u32 pb_addr);
void MixAUXSamples(int aux_id, u32 write_addr, u32 read_addr, u16 volume);
void OutputSamples(u32 lr_addr, u32 surround_addr, u16 volume);
@ -60,7 +61,7 @@ private:
enum CmdType
{
CMD_SETUP = 0x00,
CMD_UNK_01 = 0x01,
CMD_ADD_TO_LR = 0x01,
CMD_UNK_02 = 0x02,
CMD_UNK_03 = 0x03,
CMD_PROCESS = 0x04,