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[WIP] GS/DX12: Backport Stencil One date in a single pass from dx11/vk.

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This commit is contained in:
lightningterror 2025-11-18 23:52:50 +01:00
parent 4eb0b097d6
commit 25079b0c6c
1 changed files with 15 additions and 8 deletions
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23
pcsx2/GS/Renderers/DX12/GSDevice12.cpp
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@ -3818,12 +3818,8 @@ GSTexture12* GSDevice12::SetupPrimitiveTrackingDATE(GSHWDrawConfig& config, Pipe
void GSDevice12::RenderHW(GSHWDrawConfig& config)
{
// Destination Alpha Setup
const bool stencil_DATE = (config.destination_alpha == GSHWDrawConfig::DestinationAlphaMode::Stencil);
const bool stencil_DATE_One = config.destination_alpha == GSHWDrawConfig::DestinationAlphaMode::StencilOne;
const bool stencil_DATE = (config.destination_alpha == GSHWDrawConfig::DestinationAlphaMode::Stencil || stencil_DATE_One);
// TODO: Backport from vk.
if (stencil_DATE_One)
config.ps.date = 0;
GSTexture12* colclip_rt = static_cast<GSTexture12*>(g_gs_device->GetColorClipTexture());
GSTexture12* draw_rt = static_cast<GSTexture12*>(config.rt);
@ -3874,7 +3870,8 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
}
}
if (stencil_DATE)
const bool multidraw_fb_copy = m_features.multidraw_fb_copy && (config.require_one_barrier || config.require_full_barrier);
if (stencil_DATE || (stencil_DATE_One && !multidraw_fb_copy))
SetupDATE(draw_rt, config.ds, config.datm, config.drawarea);
// stream buffer in first, in case we need to exec
@ -3996,6 +3993,16 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
// Begin render pass if new target or out of the area.
if (!m_in_render_pass)
{
// DX12 equivalent of vkCmdClearAttachments for StencilOne
if (stencil_DATE_One && multidraw_fb_copy)
{
// Make sure the DSV is in writeable state
draw_ds->TransitionToState(D3D12_RESOURCE_STATE_DEPTH_WRITE);
D3D12_RECT rect = { config.drawarea.left, config.drawarea.top, config.drawarea.left + config.drawarea.width(), config.drawarea.top + config.drawarea.height()};
GetCommandList()->ClearDepthStencilView(draw_ds->GetWriteDescriptor(), D3D12_CLEAR_FLAG_STENCIL, 0.0f, 1, 1, &rect);
}
GSVector4 clear_color = draw_rt ? draw_rt->GetUNormClearColor() : GSVector4::zero();
if (pipe.ps.colclip_hw)
{
@ -4006,9 +4013,9 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
draw_rt ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE : D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
GetLoadOpForTexture(draw_ds),
draw_ds ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_PRESERVE : D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
stencil_DATE ? D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_PRESERVE :
(stencil_DATE || (stencil_DATE_One && !multidraw_fb_copy)) ? D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_PRESERVE :
D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_NO_ACCESS,
stencil_DATE ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_DISCARD :
(stencil_DATE || (stencil_DATE_One && !multidraw_fb_copy)) ? D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_DISCARD :
D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_NO_ACCESS,
clear_color, draw_ds ? draw_ds->GetClearDepth() : 0.0f, 1);
}