ShuriZma
/
pcsx2
mirror of https://github.com/PCSX2/pcsx2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GS/HW: If HW Move is outside of target, make a new target instead

This commit is contained in:
refractionpcsx2 2025-01-12 08:17:17 +00:00
parent 0506b8d996
commit d87a744599
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
pcsx2/GS/Renderers/HW/GSTextureCache.cpp
View File

@ -3758,6 +3758,19 @@ bool GSTextureCache::Move(u32 SBP, u32 SBW, u32 SPSM, int sx, int sy, u32 DBP, u
if (alpha_only && (!dst || GSLocalMemory::m_psm[dst->m_TEX0.PSM].bpp != 32))
return false;
// Beware of the case where a game might create a larger texture by moving a bunch of chunks around.
if (dst && DBP == SBP && dy > dst->m_unscaled_size.y)
{
const u32 new_DBP = DBP + (((dy / GSLocalMemory::m_psm[dst->m_TEX0.PSM].pgs.y) * DBW) << 5);
dst = nullptr;
DBP = new_DBP;
dy = 0;
dst = GetExactTarget(DBP, DBW, dpsm_s.depth ? DepthStencil : RenderTarget, DBP);
}
// Beware of the case where a game might create a larger texture by moving a bunch of chunks around.
// We use dx/dy == 0 and the TBW check as a safeguard to make sure these go through to local memory.
// We can also recreate the target if it's previously been created in the height cache with a valid size.