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ryujinx-fork/Ryujinx.Graphics.Gpu/Image
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Remove pool cache entries for incompatible overlapping textures (#2568)
This greatly reduces memory usage in games that aggressively reuse memory without removing dead textures from the pool, such as the Xenoblade games, UE3 games, and to a lesser extent, UE4/unity games.

This change stops memory usage from ballooning in xenoblade and some other games. It will also reduce texture view/dependency complexity in some games - for example in MK8D it will reduce the number of surface copies between lighting cubemaps generated for actors.

There shouldn't be any performance impact from doing this, though the deletion and creation of textures could be improved by improving the OpenGL texture storage cache, which is very simple and limited right now. This will be improved in future.

Another potential error has been fixed with the texture cache, which could prevent data loss when data is interchangably written to textures from both the GPU and CPU. It was possible that the dirty flag for a texture would be consumed without the data being synchronized on next use, due to the old overlap check. This check no longer consumes the dirty flag.

Please test a bunch of games to make sure they still work, and there are no performance regressions.
2021-08-20 17:52:09 -03:00
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AutoDeleteCache.cs Remove pool cache entries for incompatible overlapping textures (#2568) 2021-08-20 17:52:09 -03:00
FormatInfo.cs Allow swizzles to match with "undefined" components (#1538) 2020-09-11 09:48:48 +10:00
FormatTable.cs Add another Depth32F texture format (#2304) 2021-05-22 01:15:08 +02:00
ITextureDescriptor.cs shader cache: Fix invalid virtual address clean up (#1717) 2020-11-17 22:20:17 +01:00
Pool.cs Initial support for separate GPU address spaces (#2394) 2021-06-29 19:32:02 +02:00
ReductionFilter.cs Address PR feedback 2020-01-09 02:13:00 +01:00
Sampler.cs Add seamless cubemap flag in sampler parameters. (#1658) 2020-11-02 17:03:06 -03:00
SamplerDescriptor.cs Use a descriptor cache for faster pool invalidation. (#1977) 2021-01-29 14:19:06 +11:00
SamplerMinFilter.cs Add XML documentation to Ryujinx.Graphics.Gpu.Image 2020-01-09 02:13:00 +01:00
SamplerMipFilter.cs Add XML documentation to Ryujinx.Graphics.Gpu.Image 2020-01-09 02:13:00 +01:00
SamplerPool.cs Initial support for separate GPU address spaces (#2394) 2021-06-29 19:32:02 +02:00
Texture.cs Remove pool cache entries for incompatible overlapping textures (#2568) 2021-08-20 17:52:09 -03:00
TextureBindingInfo.cs Simplify logic for bindless texture handling (#1667) 2020-11-09 19:35:04 -03:00
TextureBindingsManager.cs Do not require texture and sampler pools being initialized (#2476) 2021-07-14 14:27:22 -03:00
TextureCache.cs Remove pool cache entries for incompatible overlapping textures (#2568) 2021-08-20 17:52:09 -03:00
TextureCompatibility.cs Compare aligned size for largest mip level when considering sampler resize (#2306) 2021-05-24 17:35:26 +10:00
TextureComponent.cs Add XML documentation to Ryujinx.Graphics.Gpu.Image 2020-01-09 02:13:00 +01:00
TextureDependency.cs Texture Cache: "Texture Groups" and "Texture Dependencies" (#2001) 2021-03-02 19:30:54 -03:00
TextureDescriptor.cs Improve Buffer Textures and flush Image Stores (#2088) 2021-03-08 18:43:39 -03:00
TextureDescriptorType.cs Add XML documentation to Ryujinx.Graphics.Gpu.Image 2020-01-09 02:13:00 +01:00
TextureGroup.cs Remove pool cache entries for incompatible overlapping textures (#2568) 2021-08-20 17:52:09 -03:00
TextureGroupHandle.cs Texture Cache: "Texture Groups" and "Texture Dependencies" (#2001) 2021-03-02 19:30:54 -03:00
TextureInfo.cs Texture Cache: "Texture Groups" and "Texture Dependencies" (#2001) 2021-03-02 19:30:54 -03:00
TextureManager.cs Use "Undesired" scale mode for certain textures rather than blacklisting (#2537) 2021-08-11 22:44:51 +02:00
TextureMatchQuality.cs Prefer truly perfect texture matches over fomat aliased ones (#1754) 2020-11-27 19:46:23 +01:00
TextureMsaaMode.cs Add XML documentation to Ryujinx.Graphics.Gpu.Image 2020-01-09 02:13:00 +01:00
TexturePool.cs Initial support for separate GPU address spaces (#2394) 2021-06-29 19:32:02 +02:00
TexturePoolCache.cs Initial support for separate GPU address spaces (#2394) 2021-06-29 19:32:02 +02:00
TextureScaleMode.cs Use "Undesired" scale mode for certain textures rather than blacklisting (#2537) 2021-08-11 22:44:51 +02:00
TextureSearchFlags.cs Fix depth stencil formats copy by matching equivalent color formats (#1198) 2020-07-13 21:41:30 +10:00
TextureTarget.cs shader cache: Fix invalid virtual address clean up (#1717) 2020-11-17 22:20:17 +01:00
TextureViewCompatibility.cs Texture/Buffer Memory Management Improvements (#1408) 2020-09-10 16:44:04 -03:00