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Look for the most recently modified image for present

This commit is contained in:
Kelebek1 2023-09-11 02:54:32 +01:00
parent eb9e847380
commit baad1238c3
1 changed files with 14 additions and 1 deletions
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15
src/video_core/texture_cache/texture_cache.h
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@ -719,6 +719,7 @@ typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_ad
return nullptr; return nullptr;
} }
const auto& image_map_ids = it->second; const auto& image_map_ids = it->second;
boost::container::small_vector<const ImageBase*, 4> valid_images;
for (const ImageMapId map_id : image_map_ids) { for (const ImageMapId map_id : image_map_ids) {
const ImageMapView& map = slot_map_views[map_id]; const ImageMapView& map = slot_map_views[map_id];
const ImageBase& image = slot_images[map.image_id]; const ImageBase& image = slot_images[map.image_id];
@ -728,8 +729,20 @@ typename P::ImageView* TextureCache<P>::TryFindFramebufferImageView(VAddr cpu_ad
if (image.image_view_ids.empty()) { if (image.image_view_ids.empty()) {
continue; continue;
} }
return &slot_image_views[image.image_view_ids.at(0)]; valid_images.push_back(&image);
} }
if (valid_images.size() == 1) [[likely]] {
return &slot_image_views[valid_images[0]->image_view_ids.at(0)];
}
if (valid_images.size() > 0) [[unlikely]] {
std::ranges::sort(valid_images, [](const auto* a, const auto* b) {
return a->modification_tick > b->modification_tick;
});
return &slot_image_views[valid_images[0]->image_view_ids.at(0)];
}
return nullptr; return nullptr;
} }