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Refactor OpcodeDecoding and FIFO analyzer to use callbacks

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This commit is contained in:
Pokechu22 2021-04-22 20:57:56 -07:00
commit b5fd35f951
29 changed files with 1214 additions and 1388 deletions
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14
Source/Core/VideoCommon/Fifo.cpp
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@ -273,8 +273,8 @@ static void ReadDataFromFifoOnCPU(u32 readPtr)
}
}
Memory::CopyFromEmu(s_video_buffer_write_ptr, readPtr, len);
s_video_buffer_pp_read_ptr = OpcodeDecoder::Run<true>(
DataReader(s_video_buffer_pp_read_ptr, write_ptr + len), nullptr, false);
s_video_buffer_pp_read_ptr = OpcodeDecoder::RunFifo<true>(
DataReader(s_video_buffer_pp_read_ptr, write_ptr + len), nullptr);
// This would have to be locked if the GPU thread didn't spin.
s_video_buffer_write_ptr = write_ptr + len;
}
@ -316,7 +316,7 @@ void RunGpuLoop()
if (write_ptr > seen_ptr)
{
s_video_buffer_read_ptr =
OpcodeDecoder::Run(DataReader(s_video_buffer_read_ptr, write_ptr), nullptr, false);
OpcodeDecoder::RunFifo(DataReader(s_video_buffer_read_ptr, write_ptr), nullptr);
s_video_buffer_seen_ptr = write_ptr;
}
}
@ -349,8 +349,8 @@ void RunGpuLoop()
fifo.CPReadWriteDistance.load(std::memory_order_relaxed) - 32);
u8* write_ptr = s_video_buffer_write_ptr;
s_video_buffer_read_ptr = OpcodeDecoder::Run(
DataReader(s_video_buffer_read_ptr, write_ptr), &cyclesExecuted, false);
s_video_buffer_read_ptr = OpcodeDecoder::RunFifo(
DataReader(s_video_buffer_read_ptr, write_ptr), &cyclesExecuted);
fifo.CPReadPointer.store(readPtr, std::memory_order_relaxed);
fifo.CPReadWriteDistance.fetch_sub(32, std::memory_order_seq_cst);
@ -466,8 +466,8 @@ static int RunGpuOnCpu(int ticks)
}
ReadDataFromFifo(fifo.CPReadPointer.load(std::memory_order_relaxed));
u32 cycles = 0;
s_video_buffer_read_ptr = OpcodeDecoder::Run(
DataReader(s_video_buffer_read_ptr, s_video_buffer_write_ptr), &cycles, false);
s_video_buffer_read_ptr = OpcodeDecoder::RunFifo(
DataReader(s_video_buffer_read_ptr, s_video_buffer_write_ptr), &cycles);
available_ticks -= cycles;
}