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GS:MTL: Properly set stencil reference on draw encoders

This commit is contained in:
TellowKrinkle 2023-08-13 02:22:15 -05:00 committed by Connor McLaughlin
parent 53f0db99ca
commit 9310861cc2
1 changed files with 14 additions and 0 deletions
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14
pcsx2/GS/Renderers/Metal/GSDeviceMTL.mm
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@ -2049,6 +2049,18 @@ static id<MTLTexture> getTexture(GSTexture* tex)
return tex ? static_cast<GSTextureMTL*>(tex)->GetTexture() : nil;
}
static bool usesStencil(GSHWDrawConfig::DestinationAlphaMode dstalpha)
{
switch (dstalpha)
{
case GSHWDrawConfig::DestinationAlphaMode::Stencil:
case GSHWDrawConfig::DestinationAlphaMode::StencilOne:
return true;
default:
return false;
}
}
void GSDeviceMTL::MREInitHWDraw(GSHWDrawConfig& config, const Map& verts)
{
MRESetScissor(config.scissor);
@ -2159,6 +2171,8 @@ void GSDeviceMTL::RenderHW(GSHWDrawConfig& config)
BeginRenderPass(@"RenderHW", rt, MTLLoadActionLoad, config.ds, MTLLoadActionLoad, stencil, MTLLoadActionLoad);
id<MTLRenderCommandEncoder> mtlenc = m_current_render.encoder;
FlushDebugEntries(mtlenc);
if (usesStencil(config.destination_alpha))
[mtlenc setStencilReferenceValue:1];
MREInitHWDraw(config, allocation);
if (config.require_one_barrier || config.require_full_barrier)
MRESetTexture(config.rt, GSMTLTextureIndexRenderTarget);