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Texture Sync, incompatible overlap handling, data flush improvements. (#2971)

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* Initial test for texture sync

* WIP new texture flushing setup

* Improve rules for incompatible overlaps

Fixes a lot of issues with Unreal Engine games. Still a few minor issues (some caused by dma fast path?) Needs docs and cleanup.

* Cleanup, improvements

Improve rules for fast DMA

* Small tweak to group together flushes of overlapping handles.

* Fixes, flush overlapping texture data for ASTC and BC4/5 compressed textures.

Fixes the new Life is Strange game.

* Flush overlaps before init data, fix 3d texture size/overlap stuff

* Fix 3D Textures, faster single layer flush

Note: nosy people can no longer merge this with Vulkan. (unless they are nosy enough to implement the new backend methods)

* Remove unused method

* Minor cleanup

* More cleanup

* Use the More Fun and Hopefully No Driver Bugs method for getting compressed tex too

This one's for metro

* Address feedback, ASTC+ETC to FormatClass

* Change offset to use Span slice rather than IntPtr Add

* Fix this too
This commit is contained in:
riperiperi 2022-01-09 16:28:48 +00:00 • committed by GitHub
parent 4864648e72
commit cda659955c
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GPG key ID: 4AEE18F83AFDEB23
26 changed files with 1453 additions and 329 deletions
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8
Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs
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@ -41,14 +41,14 @@ namespace Ryujinx.Graphics.Gpu.Image
{
Texture oldestTexture = _textures.First.Value;
if (oldestTexture.IsModified && !oldestTexture.CheckModified(false))
if (!oldestTexture.CheckModified(false))
{
// The texture must be flushed if it falls out of the auto delete cache.
// Flushes out of the auto delete cache do not trigger write tracking,
// as it is expected that other overlapping textures exist that have more up-to-date contents.
oldestTexture.Group.SynchronizeDependents(oldestTexture);
oldestTexture.Flush(false);
oldestTexture.FlushModified(false);
}
_textures.RemoveFirst();
@ -93,9 +93,9 @@ namespace Ryujinx.Graphics.Gpu.Image
}
// Remove our reference to this texture.
if (flush && texture.IsModified)
if (flush)
{
texture.Flush(false);
texture.FlushModified(false);
}
_textures.Remove(texture.CacheNode);