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GS/HW: further Z copy improvements and reverse shuffle coords

This commit is contained in:
refractionpcsx2 2023-12-24 17:40:24 +00:00
parent da2f419b86
commit e5a87c7463
2 changed files with 21 additions and 13 deletions
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25
pcsx2/GS/Renderers/HW/GSRendererHW.cpp
View File

@ -466,18 +466,19 @@ void GSRendererHW::ConvertSpriteTextureShuffle(bool& write_ba, bool& read_ba, GS
if (PRIM->FST)
{
GL_INS("First vertex is P: %d => %d T: %d => %d", v[0].XYZ.X, v[1].XYZ.X, v[0].U, v[1].U);
const int reversed_pos = (v[0].XYZ.X > v[1].XYZ.X) ? 1 : 0;
const int reversed_U = (v[0].U > v[1].U) ? 1 : 0;
for (u32 i = 0; i < count; i += 2)
{
if (write_ba)
v[i].XYZ.X -= 128u;
v[i + reversed_pos].XYZ.X -= 128u;
else
v[i + 1].XYZ.X += 128u;
v[i + 1 - reversed_pos].XYZ.X += 128u;
if (read_ba)
v[i].U -= 128u;
v[i + reversed_U].U -= 128u;
else
v[i + 1].U += 128u;
v[i + 1 - reversed_U].U += 128u;
if (!half_bottom_vert)
{
@ -503,18 +504,20 @@ void GSRendererHW::ConvertSpriteTextureShuffle(bool& write_ba, bool& read_ba, GS
{
const float offset_8pix = 8.0f / tw;
GL_INS("First vertex is P: %d => %d T: %f => %f (offset %f)", v[0].XYZ.X, v[1].XYZ.X, v[0].ST.S, v[1].ST.S, offset_8pix);
const int reversed_pos = (v[0].XYZ.X > v[1].XYZ.X) ? 1 : 0;
const int reversed_S = (v[0].ST.S > v[1].ST.S) ? 1 : 0;
for (u32 i = 0; i < count; i += 2)
{
if (write_ba)
v[i].XYZ.X -= 128u;
v[i + reversed_pos].XYZ.X -= 128u;
else
v[i + 1].XYZ.X += 128u;
v[i + 1 - reversed_pos].XYZ.X += 128u;
if (read_ba)
v[i].ST.S -= offset_8pix;
v[i + reversed_S].ST.S -= offset_8pix;
else
v[i + 1].ST.S += offset_8pix;
v[i + 1 - reversed_S].ST.S += offset_8pix;
if (!half_bottom_vert)
{
@ -2627,8 +2630,8 @@ void GSRendererHW::Draw()
m_index.tail = 2;
}
}
if (rt && (!is_possible_mem_clear || rt->m_TEX0.PSM != FRAME_TEX0.PSM))
const bool blending_cd = PRIM->ABE && !m_context->ALPHA.IsOpaque();
if (rt && ((!is_possible_mem_clear || blending_cd) || rt->m_TEX0.PSM != FRAME_TEX0.PSM))
{
if (rt->m_TEX0.TBW != FRAME_TEX0.TBW && !m_cached_ctx.ZBUF.ZMSK && (m_cached_ctx.FRAME.FBMSK & 0xFF000000))
{

9
pcsx2/GS/Renderers/HW/GSTextureCache.cpp
View File

@ -1895,7 +1895,8 @@ GSTextureCache::Target* GSTextureCache::LookupTarget(GIFRegTEX0 TEX0, const GSVe
continue;
dst->m_was_dst_matched = true;
dst->m_TEX0.TBW = dst_match->m_TEX0.TBW;
dst->UpdateValidity(dst->m_valid);
if (!CopyRGBFromDepthToColor(dst, dst_match))
{
// Needed new texture and memory allocation failed.
@ -1957,8 +1958,12 @@ GSTextureCache::Target* GSTextureCache::LookupTarget(GIFRegTEX0 TEX0, const GSVe
{
Target* t = *i;
// Don't pull in targets without valid lower 24 bits, it makes no sense to convert them.
if (bp != t->m_TEX0.TBP0 || !t->m_valid_rgb)
// FIXME: Technically the difference in size is fine, but if the target gets reinterpreted, the hw renderer doesn't rearrange the target.
// This does cause some extra uploads in some games (like Burnout), but without this, bad data gets displayed in games like Transformers.
if (bp != t->m_TEX0.TBP0 || !t->m_valid_rgb || (!is_shuffle && t->m_TEX0.TBW < TEX0.TBW && possible_clear))
{
continue;
}
const GSLocalMemory::psm_t& t_psm_s = GSLocalMemory::m_psm[t->m_TEX0.PSM];
if (t_psm_s.bpp != psm_s.bpp)