thirdparty/ppsspp
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TexCache: Check for videos rendered as slices.

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In a few places, we were checking only the start address of the video.
This commit is contained in:
Unknown W. Brackets 2021-02-20 20:59:04 -08:00
parent dd980905a2
commit 557bf0d963
6 changed files with 35 additions and 20 deletions
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39
GPU/Common/TextureCacheCommon.cpp
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@ -212,11 +212,9 @@ SamplerCacheKey TextureCacheCommon::GetSamplingParams(int maxLevel, u32 texAddr)
}
// Video bilinear override
if (!key.magFilt && texAddr != 0) {
if (videos_.find(texAddr & 0x3FFFFFFF) != videos_.end()) {
// Enforce bilinear filtering on magnification.
key.magFilt = 1;
}
if (!key.magFilt && texAddr != 0 && IsVideo(texAddr)) {
// Enforce bilinear filtering on magnification.
key.magFilt = 1;
}
// Filtering overrides
@ -427,6 +425,7 @@ TexCacheEntry *TextureCacheCommon::SetTexture() {
if (texhash != entry->hash) {
match = false;
reason = "minihash";
} else if (entry->GetHashStatus() == TexCacheEntry::STATUS_RELIABLE) {
rehash = false;
}
@ -690,17 +689,28 @@ void TextureCacheCommon::Decimate(bool forcePressure) {
}
void TextureCacheCommon::DecimateVideos() {
if (!videos_.empty()) {
for (auto iter = videos_.begin(); iter != videos_.end(); ) {
if (iter->second + VIDEO_DECIMATE_AGE < gpuStats.numFlips) {
videos_.erase(iter++);
} else {
++iter;
}
for (auto iter = videos_.begin(); iter != videos_.end(); ) {
if (iter->flips + VIDEO_DECIMATE_AGE < gpuStats.numFlips) {
iter = videos_.erase(iter++);
} else {
++iter;
}
}
}
bool TextureCacheCommon::IsVideo(u32 texaddr) {
texaddr &= 0x3FFFFFFF;
for (auto info : videos_) {
if (texaddr < info.addr) {
continue;
}
if (texaddr < info.addr + info.size) {
return true;
}
}
return false;
}
void TextureCacheCommon::HandleTextureChange(TexCacheEntry *const entry, const char *reason, bool initialMatch, bool doDelete) {
cacheSizeEstimate_ -= EstimateTexMemoryUsage(entry);
entry->numInvalidated++;
@ -1076,7 +1086,7 @@ void TextureCacheCommon::NotifyConfigChanged() {
void TextureCacheCommon::NotifyVideoUpload(u32 addr, int size, int width, GEBufferFormat fmt) {
addr &= 0x3FFFFFFF;
videos_[addr] = gpuStats.numFlips;
videos_.push_back({ addr, (u32)size, gpuStats.numFlips });
}
void TextureCacheCommon::LoadClut(u32 clutAddr, u32 loadBytes) {
@ -1620,8 +1630,7 @@ void TextureCacheCommon::ApplyTexture() {
if (nextNeedsRebuild_) {
// Regardless of hash fails or otherwise, if this is a video, mark it frequently changing.
// This prevents temporary scaling perf hits on the first second of video.
bool isVideo = videos_.find(entry->addr & 0x3FFFFFFF) != videos_.end();
if (isVideo) {
if (IsVideo(entry->addr)) {
entry->status |= TexCacheEntry::STATUS_CHANGE_FREQUENT;
}