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TextureCacheBase::LoadImpl has a hot path where the passed-in
TextureInfo never gets used. Instead of passing in a TextureInfo, let's
pass in the stage and create the TextureInfo from the stage if needed.
This unlocks somewhere above an additional 4% performance boost in the
Hoth level of Rogue Squadron 2 on my PC. Performance varies, making it
difficult for me to measure, so treat this as a very approximate number.
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Fix various typos and spelling mistakes
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c++23: Replace Common::ToUnderlying with std::to_underlying
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The TextureInfo constructor creates a vector of MipLevels. This could be
good for performance if MipLevels are accessed very often for each
TextureInfo, but that's not the case. Dolphin creates thousands of
TextureInfos per second that it never accesses the mipmap levels of
because there's a hit in the texture cache, and in the uncommon case of
a texture cache miss, the mipmap levels only get looped through once.
To make the common case of texture cache hits as fast as possible, let's
not create a vector in the TextureInfo constructor. This commit
implements a custom iterator for MipLevels instead.
In my testing on the Death Star level of Rogue Squadron 2, this speeds
up TextureInfo::FromStage by 200%, giving an overall emulation speedup
of a bit over 1%. Results on the Hoth level are even better, with
TextureInfo::FromStage being close to 300% faster and overall emulation
being over 4% faster. (Single core, no GPU texture decoding.)
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Requires at least GCC 11, Clang 13, MSVC 19.30 (VS2022 17.0), or AppleClang 13.1.6 (XCode 13.3).
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resource is potentially multiple assets that are chained together but represent one type of data to the rest of the system. An example is a 'material'. A 'material' is a collection of textures, a custom shader, and some metadata that all comes together to form what the concept of the material is. There will be a 'material' resource. For now, start small by introducing the interface and change our texture loading which used assets from the old resource manager, to an actual resource.
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'IsAnisotropicEnhancementSafe' in TextureCacheBase
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VideoCommon: Fix "Force Nearest" texture filter setting.
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Fix some common anti-patterns with these data structures.
- You can dereference the iterator returned by `find` to access the
underlying value directly, without an extra `operator[]`/`at`.
- Rather than checking for an element before insertion/deletion, you can
just do the operation and if needed check the return value to
determine if the insertion/deletion succeeded.
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our hires textures
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Ranges Algorithms Modernization - Projection
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In PPCTables.cpp, the code is currently unused so I was unable to test it.
In CustomPipeline.cpp, a pointer to member function cannot be used due to 16.4.5.2.1 of the C++ Standard regarding "addressable functions". https://eel.is/c++draft/namespace.std#6
In Fs.cpp and DirectoryBlob.cpp, these examples used projections in a previous iteration of this commit, but no longer do. Still, they remain in this commit because the PR they would actually belong to is already merged.
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Resolves duplicate OSD messages for Loading and Found custom textures.
VideoBackend initialization results in HiresTexture::Init being called.
We already call HiresTexture::Update when OnNewTitleLoad is called.
Thus we can remove HiresTextures::Init completely as it is redundant.
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used in other places in the future
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Now only VertexLoader remains... But that one might be tricky.
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This fourth part of my series of patches to get rid of unsafe uses of
GetPointer takes care of the "easy" cases in VideoCommon. Three uses of
GetPointer now remain in Dolphin: VertexLoaderManager, TextureInfo, and
the software renderer's TextureSampler.
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existing files.
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2D texture, a texture array, or a cube map; support 2D texture type across backends
Co-authored-by: TellowKrinkle <tellowkrinkle@gmail.com>
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shared_ptr gets released while a pointer to its member data is still being used
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function so it can be used elsewhere. Doing this change may also slightly improve performance of this operation
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'TextureData' for texture assets, this allows us to provide additional metadata for textures. Such as a sampler or type information (to distinguish cube maps)
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VideoCommon: add ability to load cube maps into custom texture data
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Dentomologist/fifo_convert_memoryupdate_type_to_enum_class
Fifo: Convert MemoryUpdate::Type to enum class
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custom texture object. Custom texture object now has the concept of slices in addition to levels. Traditional custom textures have a single slice
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regardless of whether or not it is loaded yet
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VideoCommon: call into graphics mods create texture callback
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additional asset dependencies that trigger the texture to be reloaded
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VideoCommon: allow multiple texture assets to associate with a texture cache entry
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with multiple assets
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Vulkan)
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this is no longer needed, assets reload automatically!
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be reloaded
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Enable through command line options:
-C Graphics.Settings.TexturePNGCompressionLevel=[0-9]
Or from GFX.ini:
[Settings]
TexturePNGCompressionLevel=[0-9]
@see #10792
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