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GS-HW: Further restrict CLUT width to 8, 16, 32, 64

This commit is contained in:
refractionpcsx2 2022-11-04 16:14:38 +00:00
parent f6909d0ea9
commit 975aac5a00
1 changed files with 9 additions and 1 deletions
pcsx2/GS/Renderers/HW
GSRendererHW.cpp

10
pcsx2/GS/Renderers/HW/GSRendererHW.cpp
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@ -3948,7 +3948,15 @@ bool GSRendererHW::PossibleCLUTDraw()
return false;
// Make sure it's a division of 8 in width to avoid bad draws. Points will go from 0-7 inclusive, but sprites etc will do 0-16 exclusive.
const int draw_divder_match = ((m_vt.m_primclass == GS_POINT_CLASS) ? ((static_cast<int>(m_vt.m_max.p.x + 1) & ~1) % 8) : (static_cast<int>(m_vt.m_max.p.x) % 8)) <= 1;
int draw_divder_match = false;
const int valid_sizes[] = { 8, 16, 32, 64 };
for (int i = 0; i < 4; i++) {
draw_divder_match = ((m_vt.m_primclass == GS_POINT_CLASS) ? ((static_cast<int>(m_vt.m_max.p.x + 1) & ~1) == valid_sizes[i]) : (static_cast<int>(m_vt.m_max.p.x) == valid_sizes[i]));
if (draw_divder_match)
break;
}
// Make sure it's kinda CLUT sized, at least. Be wary, it can draw a line at a time (Guitar Hero - Metallica)
// Driver Parallel Lines draws a bunch of CLUT's at once, ending up as a 64x256 draw, very annoying.
const float draw_width = (m_vt.m_max.p.x - m_vt.m_min.p.x);