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2020-04-16video_core: Amend doxygen comment referencesLioncash1-4/+4
Fixes broken documentation references.
2020-04-15Texture Cache: Only do buffer copies on accurate GPU. (#3634)Fernando Sahmkow1-1/+3
This is a simple optimization as Buffer Copies are mostly used for texture recycling. They are, however, useful when games abuse undefined behavior but most 3D APIs forbid it.
2020-04-11texture_cache: Remove preserve_contentsReinUsesLisp1-41/+25
preserve_contents was always true. We can't assume we don't have to preserve clears because scissored and color masked clears exist. This removes preserve_contents and assumes it as true at all times.
2020-04-06Texture Cache: Use vAddr instead of physical memory for caching.Fernando Sahmkow1-64/+57
2020-04-01video_core: Use native ASTC when availableReinUsesLisp1-2/+4
2020-03-12texture_cache: Report incompatible textures as blackReinUsesLisp1-2/+39
Some games bind incompatible texture types to certain types. For example Astral Chain binds a 2D texture with 1 layer (non-array) to a cubemap slot (that's how it's used in the shader). After testing this in hardware, the expected "undefined behavior" is to report all pixels as black. We already have a path for reporting black textures in the texture cache. When textures types are incompatible, this commit binds these kind of textures. This is done on the API agnostic texture cache so no extra code has to be inserted on OpenGL or Vulkan. As a side effect, this fixes invalidations of ASTC textures on Astral Chain. This happened because yuzu detected a cube texture and forced 6 faces, generating a texture larger than what the TIC reported.
2020-02-28renderer_opengl: Reintroduce dirty flags for render targetsReinUsesLisp1-1/+19
2020-02-28gl_rasterizer: Remove dirty flagsReinUsesLisp1-19/+1
2020-02-16texture_cache: Implement layered framebuffer attachmentsReinUsesLisp1-4/+1
Layered framebuffer attachments is a feature that allows applications to write attach layered textures to a single attachment. What layer the fragments are written to is decided from the shader using gl_Layer.
2020-02-16texture_cache: Avoid matches in 3D texturesReinUsesLisp1-8/+11
Code before this commit was trying to match 3D textures with another target. Fix that.
2019-12-22Texture Cache: Improve documentationFernando Sahmkow1-3/+4
2019-12-22Texture Cache: Address FeedbackFernando Sahmkow1-8/+8
2019-12-22Texture Cache: Add HLE methods for building 3D textures within the GPU in certain scenarios.Fernando Sahmkow1-0/+88
This commit adds a series of HLE methods for handling 3D textures in general. This helps games that generate 3D textures on every frame and may reduce loading times for certain games.
2019-11-20Texture_Cache: Redo invalid Surfaces handling.Fernando Sahmkow1-32/+83
This commit aims to redo the full setup of invalid textures and guarantee correct behavior across backends in the case of finding one by using black dummy textures that match the target of the expected texture.
2019-11-15texture_cache: Use a table instead of switch for texture formatsReinUsesLisp1-2/+5
Use a large flat array to look up texture formats. This allows us to properly implement formats with different component types. It should also be faster.
2019-11-14texture_cache: Drop abstracted ComponentTypeReinUsesLisp1-6/+3
Abstracted ComponentType was not being used in a meaningful way. This commit drops its usage. There is one place where it was being used to test compatibility between two cached surfaces, but this one is implied in the pixel format. Removing the component type test doesn't change the behaviour.
2019-10-16texture_cache: Avoid unnecessary surface copies within PickStrategy() and TryReconstructSurface()Lioncash1-2/+2
We can take these by const reference and avoid making unnecessary copies, preventing some atomic reference count increments and decrements.
2019-10-15video_core/texture_cache: Amend Doxygen referencesLioncash1-57/+78
Amends the doxygen comments so that they properly resolve. While we're at it, we can correct some typos and fix up some of the comments' formatting in order to make them slightly nicer to read.
2019-10-05Texture_Cache: Blit Deduction corrections and simplifications.Fernando Sahmkow1-18/+20
2019-10-05TextureCache: Add the ability to deduce if two textures are depth on blit.Fernando Sahmkow1-2/+142
2019-09-06gl_rasterizer: Implement image bindingsReinUsesLisp1-1/+16
2019-09-06texture_cache: Pass TIC to texture cacheReinUsesLisp1-4/+4
2019-08-30video_core: Silent miscellaneous warnings (#2820)Rodrigo Locatti1-2/+0
* texture_cache/surface_params: Remove unused local variable * rasterizer_interface: Add missing documentation commentary * maxwell_dma: Remove unused rasterizer reference * video_core/gpu: Sort member declaration order to silent -Wreorder warning * fermi_2d: Remove unused MemoryManager reference * video_core: Silent unused variable warnings * buffer_cache: Silent -Wreorder warnings * kepler_memory: Remove unused MemoryManager reference * gl_texture_cache: Add missing override * buffer_cache: Add missing include * shader/decode: Remove unused variables
2019-07-17Texture_Cache: Rebase FixesFernando Sahmkow1-6/+0
2019-07-17Maxwell3D: Rework the dirty system to be more consistant and scaleableFernando Sahmkow1-5/+12
2019-07-14Texture_Cache: Address FeedbackFernando Sahmkow1-7/+10
2019-07-14Texture_Cache: Remove some unprecise fallback case and clang formatFernando Sahmkow1-9/+0
2019-07-14Texture_Cache: Force Framebuffer reset if an active render target is unregistered.Fernando Sahmkow1-6/+19
2019-06-30texture_cache: Pack sibling queries inside a methodReinUsesLisp1-6/+8
2019-06-30texture_cache: Use std::vector reservation for sampled_texturesReinUsesLisp1-17/+10
2019-06-30texture_cache: Style changesReinUsesLisp1-2/+1
2019-06-29texture_cache: Use std::array for siblings_tableReinUsesLisp1-10/+13
2019-06-29texture_cache: Address feedbackReinUsesLisp1-10/+11
2019-06-26texture_cache: Correct variable naming.Fernando Sahmkow1-3/+3
2019-06-26texture_cache: Corrections, documentation and assertsFernando Sahmkow1-42/+42
2019-06-25texture_cache: Query MemoryManager from the systemFernando Sahmkow1-11/+7
2019-06-24texture_cache: Include "core/core.h"ReinUsesLisp1-4/+1
2019-06-21texture_cache: Style and CorrectionsFernando Sahmkow1-0/+1
2019-06-21texture_cache: Eliminate linear textures fallthroughFernando Sahmkow1-4/+0
2019-06-21texture_cache: Correct format R16U as siblingFernando Sahmkow1-1/+1
2019-06-21texture_cache: Implement texception detection and texture barriers.Fernando Sahmkow1-5/+32
2019-06-21surface: Correct format S8Z24Fernando Sahmkow1-4/+0
2019-06-21texture_cache: Initialize all siblings to invalid pixel format.Fernando Sahmkow1-6/+15
2019-06-21decoders: correct block calculationFernando Sahmkow1-0/+16
2019-06-21texture_cache: Use siblings textures on Rebuild and fix possible error on blittingFernando Sahmkow1-10/+23
2019-06-21texture_cache: Implement siblings texture formats.Fernando Sahmkow1-12/+27
2019-06-21texture_cache: eliminate accelerated depth->color/color->depth copies due to driver instability.Fernando Sahmkow1-8/+1
2019-06-21texture_cache: correct mutex locksFernando Sahmkow1-4/+4
2019-06-21texture_cache: Don't Image Copy if component types differFernando Sahmkow1-1/+2
2019-06-21texture_cache: Optimize GetSurface and use references on functions that don't change a surface.Fernando Sahmkow1-6/+6
2019-06-21texture_cache: Implement Buffer Copy and detect Turing GPUs Image CopiesFernando Sahmkow1-9/+31
2019-06-21texture_cache uncompress-compress is untopological.Fernando Sahmkow1-12/+14
This makes conflicts between non compress and compress textures to be auto recycled. It also limits the amount of mipmaps a texture can have if it goes above it's limit.
2019-06-21texture_cache: Correct copying between compressed and uncompressed formatsFernando Sahmkow1-5/+3
2019-06-21texture_cache: Only load on recycle with accurate GPU.Fernando Sahmkow1-2/+3
Testing so far has proven this to be quite safe as texture memory read added a 2-5ms load to the current cache.
2019-06-21texture_cache: Handle uncontinuous surfaces.Fernando Sahmkow1-7/+10
2019-06-21texture_cache: return null surface on invalid addressFernando Sahmkow1-0/+12
2019-06-21texture_cache: Fermi2D reform and implement View MirageFernando Sahmkow1-15/+25
This also does some fixes on compressed textures reinterpret and on the Fermi2D engine in general.
2019-06-21texture_cache: loose TryReconstructSurface when accurate GPU is not on.Fernando Sahmkow1-2/+18
Also corrects some asserts.
2019-06-21texture_cache: Document the most important methods.Fernando Sahmkow1-8/+87
2019-06-21texture_cache: Try to Reconstruct Surface on bigger than overlap.Fernando Sahmkow1-4/+11
This fixes clouds in SMO Cap Kingdom and lens on Cloud Kingdom. Also moved accurate_gpu setting check to Pick Strategy
2019-06-21texture_cache: Implement Guard mechanismFernando Sahmkow1-1/+8
2019-06-21gl_framebuffer_cache: Use a hashed struct to cache framebuffersReinUsesLisp1-1/+1
2019-06-21texture_cache return invalid buffer on deactivated color_maskFernando Sahmkow1-0/+5
2019-06-21texture_cache: Add ASync ProtectionsFernando Sahmkow1-0/+10
2019-06-21Remove Framebuffer reconfiguration and restrict rendertarget protectionFernando Sahmkow1-21/+9
2019-06-21texture_cache: Implement GPU Dirty FlagsFernando Sahmkow1-15/+22
2019-06-21texture_cache: Implement L1_Inner_cacheFernando Sahmkow1-13/+30
2019-06-21video_core: Use un-shifted block sizes to avoid integer divisionsReinUsesLisp1-0/+3
Instead of storing all block width, height and depths in their shifted form: block_width = 1U << block_shift; Store them like they are provided by the emulated hardware (their block_shift form). This way we can avoid doing the costly Common::AlignUp operation to align texture sizes and drop CPU integer divisions with bitwise logic (defined in Common::AlignBits).
2019-06-21texture_cache: Change internal cache from lists to vectorsReinUsesLisp1-6/+7
2019-06-21Reduce amount of size calculations.Fernando Sahmkow1-20/+20
2019-06-21texture_cache: Correct premature texceptionsFernando Sahmkow1-4/+22
Due to our current infrastructure, it is possible for a mipmap to be set on as a render target before a texception of that mipmap's superset be set afterwards. This is problematic as we rely on texture views to set up texceptions and protecting render targets targets for 3D texture rendering. One simple solution is to configure framebuffers after texture setup but this brings other problems. This solution, forces a reconfiguration of the framebuffers after such event happens.
2019-06-21texture_cache: Implement guest flushingFernando Sahmkow1-0/+14
2019-06-21Fixes to mipmap's process and reconstruct processFernando Sahmkow1-1/+1
2019-06-21Texture Cache: Implement Blitting and Fermi CopiesFernando Sahmkow1-4/+15
2019-06-21copy_params: Use constructor instead of C-like initializationReinUsesLisp1-14/+9
2019-06-21Change texture_cache chaching from GPUAddr to CacheAddrFernando Sahmkow1-61/+41
This also reverses the changes to make invalidation and flushing through the GPU address.
2019-06-21Corrections to Structural MatchingFernando Sahmkow1-3/+8
The texture will now be reconstructed if the width only matches on GoB alignment.
2019-06-21Implement Texture Cache V2Fernando Sahmkow1-88/+366
2019-06-21texture_cache: Remove execution context copies from the texture cacheReinUsesLisp1-49/+34
This is done to simplify the OpenGL implementation, it is needed for Vulkan.
2019-06-21texture_cache: Split texture cache into different filesReinUsesLisp1-0/+282
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