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

GS/HW: Check all overlapping pages when clearing sources

This commit is contained in:
refractionpcsx2 2025-01-25 20:34:06 +00:00 committed by Ty
parent 4e8887c80b
commit a8750ce8ad
1 changed files with 25 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
pcsx2/GS/Renderers/HW/GSTextureCache.cpp
View File

@ -3602,38 +3602,42 @@ void GSTextureCache::InvalidateVideoMem(const GSOffset& off, const GSVector4i& r
if (!target)
{
const int pages = (end_bp + ((1<<5)-1) - start_bp) >> 5;
// Remove Source that have same BP as the render target (color&dss)
// rendering will dirty the copy
auto& list = m_src.m_map[bp >> 5];
for (auto i = list.begin(); i != list.end();)
/// rendering will dirty the copy
for (int pgs = 0; pgs < pages; pgs++)
{
Source* s = *i;
++i;
if ((GSUtil::HasSharedBits(psm, s->m_TEX0.PSM) && (bp >= start_bp && bp < end_bp)) ||
(GSUtil::HasSharedBits(bp, psm, s->m_from_target_TEX0.TBP0, s->m_TEX0.PSM) && s->m_target))
{
m_src.RemoveAt(s);
}
}
u32 bbp = bp + bw * 0x10;
if (bw >= 16 && bbp < 16384)
{
// Detect half of the render target (fix snow engine game)
// Target Page (8KB) have always a width of 64 pixels
// Half of the Target is TBW/2 pages * 8KB / (1 block * 256B) = 0x10
auto& list = m_src.m_map[bbp >> 5];
auto& list = m_src.m_map[((bp >> 5) + pgs) & 0x1ff];
for (auto i = list.begin(); i != list.end();)
{
Source* s = *i;
++i;
if (GSUtil::HasSharedBits(bbp, psm, s->m_TEX0.TBP0, s->m_TEX0.PSM))
if ((GSUtil::HasSharedBits(psm, s->m_TEX0.PSM) && (end_bp > s->m_TEX0.TBP0 && start_bp < s->UnwrappedEndBlock()) && !s->m_target) ||
(GSUtil::HasSharedBits(bp, psm, s->m_from_target_TEX0.TBP0, s->m_TEX0.PSM) && s->m_target))
{
m_src.RemoveAt(s);
}
}
u32 bbp = bp + bw * 0x10;
if (bw >= 16 && bbp < 16384)
{
// Detect half of the render target (fix snow engine game)
// Target Page (8KB) have always a width of 64 pixels
// Half of the Target is TBW/2 pages * 8KB / (1 block * 256B) = 0x10
auto& list = m_src.m_map[bbp >> 5];
for (auto i = list.begin(); i != list.end();)
{
Source* s = *i;
++i;
if (GSUtil::HasSharedBits(bbp, psm, s->m_TEX0.TBP0, s->m_TEX0.PSM))
{
m_src.RemoveAt(s);
}
}
}
}
}