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GS/HW: Re-sort the pre-source shuffle check.

This commit is contained in:
refractionpcsx2 2024-04-16 14:25:03 +01:00
parent a38dd74d0e
commit f16ce3bdbe
1 changed files with 16 additions and 13 deletions
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29
pcsx2/GS/Renderers/HW/GSRendererHW.cpp
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@ -2454,20 +2454,25 @@ void GSRendererHW::Draw()
GIFRegTEX0 FRAME_TEX0;
bool shuffle_target = false;
if (!no_rt && m_cached_ctx.FRAME.Block() != m_cached_ctx.TEX0.TBP0 && GSLocalMemory::m_psm[m_cached_ctx.FRAME.PSM].bpp == 16)
if (!no_rt && GSLocalMemory::m_psm[m_cached_ctx.FRAME.PSM].bpp == 16)
{
// FBW is going to be wrong for channel shuffling into a new target, so take it from the source.
FRAME_TEX0.U64 = 0;
FRAME_TEX0.TBP0 = m_cached_ctx.FRAME.Block();
FRAME_TEX0.TBW = m_cached_ctx.FRAME.FBW;
FRAME_TEX0.PSM = m_cached_ctx.FRAME.PSM;
if (m_cached_ctx.FRAME.Block() != m_cached_ctx.TEX0.TBP0)
{
// FBW is going to be wrong for channel shuffling into a new target, so take it from the source.
FRAME_TEX0.U64 = 0;
FRAME_TEX0.TBP0 = m_cached_ctx.FRAME.Block();
FRAME_TEX0.TBW = m_cached_ctx.FRAME.FBW;
FRAME_TEX0.PSM = m_cached_ctx.FRAME.PSM;
GSTextureCache::Target* tgt = g_texture_cache->LookupTarget(FRAME_TEX0, GSVector2i(m_vt.m_max.p.x, m_vt.m_max.p.y), GetTextureScaleFactor(), GSTextureCache::RenderTarget, false,
fm);
GSTextureCache::Target* tgt = g_texture_cache->LookupTarget(FRAME_TEX0, GSVector2i(m_vt.m_max.p.x, m_vt.m_max.p.y), GetTextureScaleFactor(), GSTextureCache::RenderTarget, false,
fm);
if (tgt)
shuffle_target = tgt->m_32_bits_fmt;
else
if (tgt)
shuffle_target = tgt->m_32_bits_fmt;
tgt = nullptr;
}
if (!shuffle_target && GSLocalMemory::m_psm[m_cached_ctx.TEX0.PSM].bpp == 16)
{
const GSVertex* v = &m_vertex.buff[0];
@ -2480,8 +2485,6 @@ void GSRendererHW::Draw()
shuffle_target = shuffle_coords && draw_width == 8 && draw_width == read_width;
}
tgt = nullptr;
}
const bool possible_shuffle = !no_rt && (((shuffle_target && GSLocalMemory::m_psm[m_cached_ctx.FRAME.PSM].bpp == 16) || (m_cached_ctx.FRAME.Block() == m_cached_ctx.TEX0.TBP0 && ((m_cached_ctx.TEX0.PSM & 0x6) || m_cached_ctx.FRAME.PSM != m_cached_ctx.TEX0.PSM))) || IsPossibleChannelShuffle());
const bool need_aem_color = GSLocalMemory::m_psm[m_cached_ctx.TEX0.PSM].trbpp <= 24 && GSLocalMemory::m_psm[m_cached_ctx.TEX0.PSM].pal == 0 && m_context->ALPHA.C == 0 && m_env.TEXA.AEM;