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GS/HW: Disable per page split shuffle when RT in RT is enabled

This commit is contained in:
refractionpcsx2 2025-02-10 14:34:43 +00:00
parent 4fa6cdb383
commit 2948e3f53a
1 changed files with 5 additions and 1 deletions
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6
pcsx2/GS/Renderers/HW/GSRendererHW.cpp
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@ -1252,10 +1252,14 @@ bool GSRendererHW::IsSplitTextureShuffle(GIFRegTEX0& rt_TEX0, GSVector4i& valid_
const GSLocalMemory::psm_t& frame_psm = GSLocalMemory::m_psm[m_cached_ctx.FRAME.PSM];
const GSDrawingContext& next_ctx = m_env.CTXT[m_backed_up_ctx];
// Also don't allow pag sized shuffles when we have RT inside RT, we handle this manually. See Peter Jackson's - King Kong.
const bool in_rt_per_page = GSConfig.UserHacks_TextureInsideRt >= GSTextureInRtMode::InsideTargets && (pos_rc.width() <= frame_psm.pgs.x && pos_rc.height() <= frame_psm.pgs.y);
// Y should be page aligned. X should be too, but if it's doing a copy with a shuffle (which is kinda silly), both the
// position and coordinates may be offset by +8. See Psi-Ops - The Mindgate Conspiracy.
if ((aligned_rc.x & 7) != 0 || aligned_rc.x > 8 || (aligned_rc.z & 7) != 0 ||
aligned_rc.y != 0 || (aligned_rc.w & (frame_psm.pgs.y - 1)) != 0)
aligned_rc.y != 0 || (aligned_rc.w & (frame_psm.pgs.y - 1)) != 0 || in_rt_per_page)
{
return false;
}