RPCS3/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2024-11-25 20:22:30 +01:00
Code Issues Releases Wiki Activity

Fix audit crash in games where hash strategy is heavily used

Browse Source
This commit is contained in:
kd-11 2024-03-28 00:10:34 +03:00 committed by Megamouse
parent bbb4c109d7
commit 1550dc7f1f
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
rpcs3/Emu/RSX/Common/texture_cache.h
View File

@ -61,6 +61,7 @@ namespace rsx
std::vector<section_storage_type*> sections_to_exclude; // These sections are do be excluded from protection manipulation (subtracted from other sections)
u32 num_flushable = 0;
u32 num_excluded = 0; // Sections-to-exclude + sections that would have been excluded but are false positives
u32 num_discarded = 0;
u64 cache_tag = 0;
address_range fault_range;
@ -951,6 +952,7 @@ namespace rsx
// Discard - this section won't be needed any more
tex.discard(/* set_dirty */ true);
result.invalidate_samplers = true;
result.num_discarded++;
}
else if (g_cfg.video.strict_texture_flushing && tex.is_flushable())
{
@ -987,6 +989,7 @@ namespace rsx
#endif
return result;
}
AUDIT(fault_range.inside(invalidate_range));
}
@ -1068,6 +1071,7 @@ namespace rsx
// No need to waste resources on hashed section, just discard immediately
tex.discard(true);
result.invalidate_samplers = true;
result.num_discarded++;
}
continue;
@ -1076,7 +1080,6 @@ namespace rsx
fmt::throw_exception("Unreachable");
}
result.violation_handled = true;
#ifdef TEXTURE_CACHE_DEBUG
// Check that result makes sense
@ -1112,7 +1115,8 @@ namespace rsx
else
{
// This is a read and all overlapping sections were RO and were excluded (except for cause == superseded_by_fbo)
AUDIT(cause.skip_fbos() || (cause.is_read() && result.num_excluded > 0));
// Can also happen when we have hash strat in use, since we "unlock" sections by just discarding
AUDIT(cause.skip_fbos() || (cause.is_read() && result.num_excluded > 0) || result.num_discarded > 0);
// We did not handle this violation
result.clear_sections();