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Copy(To)(From)(Real) elimination

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It was nothing but a crutch
This commit is contained in:
Nekotekina 2014-08-05 21:33:02 +04:00
parent 021656d821
commit e7ae71bd73
16 changed files with 75 additions and 268 deletions
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34
rpcs3/Emu/SysCalls/Modules/cellVpost.cpp
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@ -128,29 +128,7 @@ int cellVpostExec(u32 handle, const u32 inPicBuff_addr, const mem_ptr_t<CellVpos
picInfo->reserved2 = 0;
u64 stamp0 = get_system_time();
std::unique_ptr<u8[]> pY(new u8[w*h]); // color planes
std::unique_ptr<u8[]> pU(new u8[w*h/4]);
std::unique_ptr<u8[]> pV(new u8[w*h/4]);
std::unique_ptr<u8[]> pA(new u8[w*h]);
std::unique_ptr<u32[]> res(new u32[ow*oh*4]); // RGBA interleaved output
if (!Memory.CopyToReal(pY.get(), inPicBuff_addr, w*h))
{
cellVpost->Error("cellVpostExec: data copying failed(pY)");
Emu.Pause();
}
if (!Memory.CopyToReal(pU.get(), inPicBuff_addr + w*h, w*h/4))
{
cellVpost->Error("cellVpostExec: data copying failed(pU)");
Emu.Pause();
}
if (!Memory.CopyToReal(pV.get(), inPicBuff_addr + w*h + w*h/4, w*h/4))
{
cellVpost->Error("cellVpostExec: data copying failed(pV)");
Emu.Pause();
}
memset(pA.get(), (const u8)ctrlParam->outAlpha, w*h);
@ -160,22 +138,16 @@ int cellVpostExec(u32 handle, const u32 inPicBuff_addr, const mem_ptr_t<CellVpos
u64 stamp2 = get_system_time();
u8* in_data[4] = { pY.get(), pU.get(), pV.get(), pA.get() };
u8* in_data[4] = { Memory.GetMemFromAddr(inPicBuff_addr), Memory.GetMemFromAddr(inPicBuff_addr + w*h), Memory.GetMemFromAddr(inPicBuff_addr + w*h + w*h / 4), pA.get() };
int in_line[4] = { w, w/2, w/2, w };
u8* out_data[4] = { (u8*)res.get(), NULL, NULL, NULL };
u8* out_data[4] = { Memory.GetMemFromAddr(outPicBuff_addr), NULL, NULL, NULL };
int out_line[4] = { static_cast<int>(ow*4), 0, 0, 0 };
sws_scale(sws, in_data, in_line, 0, h, out_data, out_line);
sws_freeContext(sws);
u64 stamp3 = get_system_time();
if (!Memory.CopyFromReal(outPicBuff_addr, res.get(), ow*oh*4))
{
cellVpost->Error("cellVpostExec: data copying failed(result)");
Emu.Pause();
}
sws_freeContext(sws);
//ConLog.Write("cellVpostExec() perf (access=%d, getContext=%d, scale=%d, finalize=%d)",
//stamp1 - stamp0, stamp2 - stamp1, stamp3 - stamp2, get_system_time() - stamp3);