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TextureCacheBase: Do not assume EFB copies can safely be deleted when we think they're "unused".

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Fixes issue 6040.
This commit is contained in:
NeoBrainX 2013-02-25 12:36:50 +00:00
parent 0554ce927e
commit 1141af64f6
1 changed files with 6 additions and 1 deletions
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7
Source/Core/VideoCommon/Src/TextureCacheBase.cpp
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@ -129,8 +129,13 @@ void TextureCache::Cleanup()
TexCache::iterator tcend = textures.end(); TexCache::iterator tcend = textures.end();
while (iter != tcend) while (iter != tcend)
{ {
if (frameCount > TEXTURE_KILL_THRESHOLD + iter->second->frameCount) // TODO: Deleting EFB copies might not be a good idea here... if (frameCount > TEXTURE_KILL_THRESHOLD + iter->second->frameCount)
{ {
// EFB copies living on the host GPU are unrecoverable and thus shouldn't be deleted
// TODO: encoding the texture back to RAM here might be a good idea
if (g_ActiveConfig.bCopyEFBToTexture && entry->IsEfbCopy())
continue;
delete iter->second; delete iter->second;
textures.erase(iter++); textures.erase(iter++);
} }