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rsx: Implement atomic vertex upload (with Strict Rendering Mode)

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This commit is contained in:
Eladash 2022-09-01 05:23:05 +03:00 • committed by Ivan
parent fb01ed55e5
commit ee1384341e
4 changed files with 8 additions and 3 deletions
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2
rpcs3/Emu/Cell/SPURecompiler.cpp
View file

@ -6563,7 +6563,7 @@ public:
break;
}
if (u64 cmdh = ci->getZExtValue() & ~(MFC_BARRIER_MASK | MFC_FENCE_MASK | MFC_RESULT_MASK); g_cfg.core.rsx_fifo_accuracy || !g_use_rtm)
if (u64 cmdh = ci->getZExtValue() & ~(MFC_BARRIER_MASK | MFC_FENCE_MASK | MFC_RESULT_MASK); g_cfg.core.rsx_fifo_accuracy || g_cfg.video.strict_rendering_mode || !g_use_rtm)
{
// TODO: don't require TSX (current implementation is TSX-only)
if (cmdh == MFC_PUT_CMD || cmdh == MFC_SNDSIG_CMD)

2
rpcs3/Emu/Cell/SPUThread.cpp
View file

@ -2063,7 +2063,7 @@ void spu_thread::do_dma_transfer(spu_thread* _this, const spu_mfc_cmd& args, u8*
src = zero_buf;
}
rsx::reservation_lock<false, 1> rsx_lock(eal, args.size, !is_get && g_cfg.core.rsx_fifo_accuracy && !g_cfg.core.spu_accurate_dma);
rsx::reservation_lock<false, 1> rsx_lock(eal, args.size, !is_get && (g_cfg.video.strict_rendering_mode || (g_cfg.core.rsx_fifo_accuracy && !g_cfg.core.spu_accurate_dma && eal < rsx::constants::local_mem_base)));
if ((!g_use_rtm && !is_get) || g_cfg.core.spu_accurate_dma) [[unlikely]]
{

5
rpcs3/Emu/RSX/RSXOffload.cpp
View file

@ -1,5 +1,6 @@
#include "stdafx.h"
#include "Emu/Memory/vm.h"
#include "Common/BufferUtils.h"
#include "RSXOffload.h"
#include "RSXThread.h"
@ -44,6 +45,8 @@ namespace rsx
{
case raw_copy:
{
const u32 vm_addr = vm::try_get_addr(job.src).first;
rsx::reservation_lock<true, 1> rsx_lock(vm_addr, job.length, g_cfg.video.strict_rendering_mode && vm_addr);
std::memcpy(job.dst, job.src, job.length);
break;
}
@ -108,6 +111,8 @@ namespace rsx
{
if (length <= max_immediate_transfer_size || !g_cfg.video.multithreaded_rsx)
{
const u32 vm_addr = vm::try_get_addr(src).first;
rsx::reservation_lock<true, 1> rsx_lock(vm_addr, length, g_cfg.video.strict_rendering_mode && vm_addr);
std::memcpy(dst, src, length);
}
else

2
rpcs3/Emu/RSX/RSXThread.h
View file

@ -879,7 +879,7 @@ namespace rsx
reservation_lock(u32 addr, u32 length, bool setting)
{
if (setting && addr < constants::local_mem_base)
if (setting)
{
lock_range(addr, length);
}