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GS/DX11: Don't unbind shader resource if depth stencil view is read only.

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We don't need to unbind conflicting srv with dsv if the dsv itself is read only, it is used for depth testing and both can be bind at the same time.

Avoids re binding srv using a read only dsv.
This commit is contained in:
lightningterror 2025-11-15 05:21:04 +01:00
parent f8882c4da6
commit c484cf286c
1 changed files with 7 additions and 7 deletions
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14
pcsx2/GS/Renderers/DX11/GSDevice11.cpp
View File

@ -2447,7 +2447,7 @@ void GSDevice11::PSUnbindConflictingSRVs(GSTexture* tex1, GSTexture* tex2)
bool changed = false;
for (size_t i = 0; i < m_state.ps_sr_views.size(); i++)
{
if ((tex1 && m_state.ps_sr_views[i] == *(GSTexture11*)tex1) || (tex2 && m_state.ps_sr_views[i] == *(GSTexture11*)tex2))
if ((tex1 && m_state.ps_sr_views[i] == *static_cast<GSTexture11*>(tex1)) || (tex2 && m_state.ps_sr_views[i] == *static_cast<GSTexture11*>(tex2)))
{
m_state.ps_sr_views[i] = nullptr;
changed = true;
@ -2697,8 +2697,13 @@ void GSDevice11::RenderHW(GSHWDrawConfig& config)
}
IASetPrimitiveTopology(topology);
// Depth testing and sampling, bind resource as dsv read only and srv at the same time without the need of a copy.
ID3D11DepthStencilView* read_only_dsv = nullptr;
if (config.tex && config.tex == config.ds)
read_only_dsv = static_cast<GSTexture11*>(config.ds)->ReadOnlyDepthStencilView();
// Should be called before changing local srv state.
PSUnbindConflictingSRVs(colclip_rt ? colclip_rt : config.rt, config.ds);
PSUnbindConflictingSRVs(colclip_rt ? colclip_rt : config.rt, read_only_dsv ? nullptr : config.ds);
if (config.tex)
{
@ -2714,11 +2719,6 @@ void GSDevice11::RenderHW(GSHWDrawConfig& config)
SetupVS(config.vs, &config.cb_vs);
SetupPS(config.ps, &config.cb_ps, config.sampler);
// Depth testing and sampling, bind resource as dsv read only and srv at the same time without the need of a copy.
ID3D11DepthStencilView* read_only_dsv = nullptr;
if (config.tex && config.tex == config.ds)
read_only_dsv = static_cast<GSTexture11*>(config.ds)->ReadOnlyDepthStencilView();
if (primid_texture)
{
OMDepthStencilSelector dss = config.depth;