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GS-HW: Added DATE check for AA1 

Also fix bug when DATE+FBA is on and alpha is masked (rare)
This commit is contained in:
refractionpcsx2 2022-07-18 02:06:31 +01:00
parent 42b334efcd
commit c2bb936586
1 changed files with 3 additions and 1 deletions
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4
pcsx2/GS/Renderers/HW/GSRendererHW.cpp
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@ -3284,6 +3284,8 @@ void GSRendererHW::DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Sourc
// DATE: selection of the algorithm. Must be done before blending because GL42 is not compatible with blending
if (DATE)
{
// When Blending is disabled and Edge Anti Aliasing is enabled, the output alpha is Coverage (which we force to 128) so DATE will fail/pass guaranteed on second pass.
const bool force_a_one = !PRIM->ABE && PRIM->AA1 && (m_vt.m_primclass == GS_LINE_CLASS || m_vt.m_primclass == GS_TRIANGLE_CLASS);
// It is way too complex to emulate texture shuffle with DATE, so use accurate path.
// No overlap should be triggered on gl/vk only as they support DATE_BARRIER.
if (features.framebuffer_fetch)
@ -3301,7 +3303,7 @@ void GSRendererHW::DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Sourc
DATE_BARRIER = true;
}
}
else if (m_context->FBA.FBA)
else if (m_conf.colormask.wa && (m_context->FBA.FBA || force_a_one))
{
GL_PERF("DATE: Fast with FBA, all pixels will be >= 128");
DATE_one = !m_context->TEST.DATM;