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TexCache: Avoid hashing videos at all in lazy mode.

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Unknown W. Brackets committed 2021-09-19 07:35:25 -07:00
1 parent e2c7366c92
commit 2d9719ed26
1 file changed
+10 -1
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GPU/Common/TextureCacheCommon.cpp
+10 -1
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@@ -1724,6 +1724,15 @@ void TextureCacheCommon::DeleteTexture(TexCache::iterator it) {
bool TextureCacheCommon::CheckFullHash(TexCacheEntry *entry, bool &doDelete) {
int w = gstate.getTextureWidth(0);
int h = gstate.getTextureHeight(0);
bool isVideo = IsVideo(entry->addr);
// Don't even check the texture, just assume it has changed.
if (isVideo && g_Config.bTextureBackoffCache) {
// Attempt to ensure the hash doesn't incorrectly match in if the video stops.
entry->fullhash = (entry->fullhash + 0xA535A535) * 11 + (entry->fullhash & 4);
return false;
}
u32 fullhash;
{
PROFILE_THIS_SCOPE("texhash");
@@ -1731,7 +1740,7 @@ bool TextureCacheCommon::CheckFullHash(TexCacheEntry *entry, bool &doDelete) {
}
if (fullhash == entry->fullhash) {
if (g_Config.bTextureBackoffCache && !IsVideo(entry->addr)) {
if (g_Config.bTextureBackoffCache && !isVideo) {
if (entry->GetHashStatus() != TexCacheEntry::STATUS_HASHING && entry->numFrames > TexCacheEntry::FRAMES_REGAIN_TRUST) {
// Reset to STATUS_HASHING.
entry->SetHashStatus(TexCacheEntry::STATUS_HASHING);