Commit graph

200 commits

Author SHA1 Message Date
riperiperi d461d4f68b
Fix OpenGL issues with RTSS overlays and OBS Game Capture (#3217)
OpenGL game overlays and hooks tend to make a lot of assumptions about how games present frames to the screen, since presentation in OpenGL kind of sucks and they would like to have info such as the size of the screen, or if the contents are SRGB rather than linear.

There are two ways of getting this. OBS hooks swap buffers to get a frame for video capture, but it actually checks the bound framebuffer at the time. I made sure that this matches the output framebuffer (the window) so that the output matches the size. RTSS checks the viewport size by default, but this was actually set to the last used viewport by the game, causing the OSD to fly all across the screen depending on how it was used (or res scale). The viewport is now manually set to match the output framebuffer size.

In the case of RTSS, it also loads its resources by destructively setting a pixel pack parameter without regard to what it was set to by the guest application. OpenGL state can be set for a long period of time and is not expected to be set before each call to a method, so randomly changing it isn't great practice. To fix this, I've added a line to set the pixel unpack alignment back to 4 after presentation, which should cover RTSS loading its incredibly ugly font.

- RTSS and overlays that use it should no longer cause certain textures to load incorrectly. (mario kart 8, pokemon legends arceus)
- OBS Game Capture should no longer crop the game output incorrectly, flicker randomly, or capture with incorrect gamma.

This doesn't fix issues with how RTSS reports our frame timings.
2022-03-20 13:37:45 -03:00
gdkchan e5ad1dfa48
Implement S8D24 texture format and tweak depth range detection (#2458) 2022-03-15 03:42:08 +01:00
Berkan Diler 644b497df1
Collapse AsSpan().Slice(..) calls into AsSpan(..) (#3145)
* Collapse AsSpan().Slice(..) calls into AsSpan(..)

Less code and a bit faster

* Collapse an Array.Clear(array, 0, array.Length) call to Array.Clear(array)
2022-02-22 10:32:10 -03:00
gdkchan 3bd357045f
Do not allow render targets not explicitly written by the fragment shader to be modified (#3063)
* Do not allow render targets not explicitly written by the fragment shader to be modified

* Shader cache version bump

* Remove blank lines

* Avoid redundant color mask updates

* HostShaderCacheEntry can be null

* Avoid more redundant glColorMask calls

* nit: Mask -> Masks

* Fix currentComponentMask

* More efficient way to update _currentComponentMasks
2022-02-16 23:15:39 +01:00
Berkan Diler 8f35345729
Use Enum and Delegate.CreateDelegate generic overloads (#3111)
* Use Enum generic overloads

* Remove EnumExtensions.cs

* Use Delegate.CreateDelegate generic overloads
2022-02-13 10:50:07 -03:00
gdkchan 42c75dbb8f
Add support for BC1/2/3 decompression (for 3D textures) (#2987)
* Add support for BC1/2/3 decompression (for 3D textures)

* Optimize and clean up

* Unsafe not needed here

* Fix alpha value interpolation when a0 <= a1
2022-01-22 19:23:00 +01:00
riperiperi 646d4dd5c7
Fix deadlock for GPU counter report when 0 draws are done (#3019)
This fixes a rare bug where reporting a counter for a region containing 0 draws could deadlock the GPU. If this write overlaps with a tracking action, then the GPU could end up waiting on something that it's meant to do in the future, so it would just get stuck.

Before, this reported immediately and wrote the result to guest memory (tracked) from the backend thread.

The backend thread cannot be allowed to trigger read actions that wait on the GPU, as it will end up waiting on itself, and never advancing.

In the case of backend multithreading's `SyncMap`, it would try to wait for a backend sync object that does not yet exist, as the sync object would exist according to the GPU and tracking, but it has not yet been created by the backend (and never will be, since it's stuck).

The fix is to queue the 0 draw event just like any other, its _bufferMap value is just forced to 0.

This affects games that use Conditional Rendering: SMO, Splatoon 2, MK8. Was generally indicated by a red message in log saying that the query result timed out after 5000 tries, but not always the cause.
2022-01-21 19:19:15 -03:00
gdkchan 7e967d796c
Stop using glTransformFeedbackVaryings and use explicit layout on the shader (#3012)
* Stop using glTransformFeedbackVarying and use explicit layout on the shader

* This is no longer needed

* Shader cache version bump

* Fix gl_PerVertex output for tessellation control shaders
2022-01-21 12:35:21 -03:00
gdkchan 0e59573f2b
Add capability for BGRA formats (#3011) 2022-01-20 08:37:21 -03:00
gdkchan 6e0799580f
Fix render target clear when sizes mismatch (#2994) 2022-01-11 20:15:17 +01:00
riperiperi cda659955c
Texture Sync, incompatible overlap handling, data flush improvements. (#2971)
* 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
2022-01-09 13:28:48 -03:00
riperiperi 79adba4402
Add support for render scale to vertex stage. (#2763)
* Add support for render scale to vertex stage.

Occasionally games read off textureSize on the vertex stage to inform the fragment shader what size a texture is without querying in there. Scales were not present in the vertex shader to correct the sizes, so games were providing the raw upscaled texture size to the fragment shader, which was incorrect.

One downside is that the fragment and vertex support buffer description must be identical, so the full size scales array must be defined when used. I don't think this will have an impact though. Another is that the fragment texture count must be updated when vertex shader textures are used. I'd like to correct this so that the update is folded into the update for the scales.

Also cleans up a bunch of things, like it making no sense to call CommitRenderScale for each stage.

Fixes render scale causing a weird offset bloom in Super Mario Party and Clubhouse Games. Clubhouse Games still has a pixelated look in a number of its games due to something else it does in the shader.

* Split out support buffer update, lazy updates.

* Commit support buffer before compute dispatch

* Remove unnecessary qualifier.

* Address Feedback
2022-01-08 14:48:48 -03:00
gdkchan c05c8e09d4
Add support for the R4G4 texture format (#2956) 2021-12-30 17:10:54 +01:00
gdkchan 1485780d90
Fix A1B5G5R5 format for good (#2955) 2021-12-30 14:00:34 +01:00
gdkchan e7c2dc8ec3
Fix for texture pool not being updated when it should + buffer texture related fixes (#2911) 2021-12-19 11:50:44 -03:00
Mary 57d3296ba4
infra: Migrate to .NET 6 (#2829)
* infra: Migrate to .NET 6

* Rollback version naming change

* Workaround .NET 6 ZipArchive API issues

* ci: Switch to VS 2022 for AppVeyor

CI is now ready for .NET 6

* Suppress WebClient warning in DoUpdateWithMultipleThreads

* Attempt to workaround System.Drawing.Common changes on 6.0.0

* Change keyboard rendering from System.Drawing to ImageSharp

* Make the software keyboard renderer multithreaded

* Bump ImageSharp version to 1.0.4 to fix a bug in Image.Load

* Add fallback fonts to the keyboard renderer

* Fix warnings

* Address caian's comment

* Clean up linux workaround as it's uneeded now

* Update readme

Co-authored-by: Caian Benedicto <caianbene@gmail.com>
2021-11-28 21:24:17 +01:00
gdkchan 611bec6e44
Implement DrawTexture functionality (#2747)
* Implement DrawTexture functionality

* Non-NVIDIA support

* Disable some features that should not affect draw texture (slow path)

* Remove space from shader source

* Match 2D engine names

* Fix resolution scale and add missing XML docs

* Disable transform feedback for draw texture fallback
2021-11-10 15:37:49 -03:00
gdkchan f78bcb8048
Clamp number of mipmap levels to avoid API errors due to invalid textures (#2808) 2021-11-03 20:58:24 -03:00
gdkchan 99445dd0a6
Add support for fragment shader interlock (#2768)
* Support coherent images

* Add support for fragment shader interlock

* Change to tree based match approach

* Refactor + check for branch targets and external registers

* Make detection more robust

* Use Intel fragment shader ordering if interlock is not available, use nothing if both are not available

* Remove unused field
2021-10-28 19:53:12 -03:00
gdkchan d512ce122c
Initial tessellation shader support (#2534)
* Initial tessellation shader support

* Nits

* Re-arrange built-in table

* This is not needed anymore

* PR feedback
2021-10-18 18:38:04 -03:00
gdkchan f08a280ade
Use shader subgroup extensions if shader ballot is not supported (#2627)
* Use shader subgroup extensions if shader ballot is not supported

* Shader cache version bump + cleanup

* The type is still required on the table
2021-09-19 14:38:39 +02:00
riperiperi ec3e848d79
Add a Multithreading layer for the GAL, multi-thread shader compilation at runtime (#2501)
* Initial Implementation

About as fast as nvidia GL multithreading, can be improved with faster command queuing.

* Struct based command list

Speeds up a bit. Still a lot of time lost to resource copy.

* Do shader init while the render thread is active.

* Introduce circular span pool V1

Ideally should be able to use structs instead of references for storing these spans on commands. Will try that next.

* Refactor SpanRef some more

Use a struct to represent SpanRef, rather than a reference.

* Flush buffers on background thread

* Use a span for UpdateRenderScale.

Much faster than copying the array.

* Calculate command size using reflection

* WIP parallel shaders

* Some minor optimisation

* Only 2 max refs per command now.

The command with 3 refs is gone. 😌

* Don't cast on the GPU side

* Remove redundant casts, force sync on window present

* Fix Shader Cache

* Fix host shader save.

* Fixup to work with new renderer stuff

* Make command Run static, use array of delegates as lookup

Profile says this takes less time than the previous way.

* Bring up to date

* Add settings toggle. Fix Muiltithreading Off mode.

* Fix warning.

* Release tracking lock for flushes

* Fix Conditional Render fast path with threaded gal

* Make handle iteration safe when releasing the lock

This is mostly temporary.

* Attempt to set backend threading on driver

Only really works on nvidia before launching a game.

* Fix race condition with BufferModifiedRangeList, exceptions in tracking actions

* Update buffer set commands

* Some cleanup

* Only use stutter workaround when using opengl renderer non-threaded

* Add host-conditional reservation of counter events

There has always been the possibility that conditional rendering could use a query object just as it is disposed by the counter queue. This change makes it so that when the host decides to use host conditional rendering, the query object is reserved so that it cannot be deleted. Counter events can optionally start reserved, as the threaded implementation can reserve them before the backend creates them, and there would otherwise be a short amount of time where the counter queue could dispose the event before a call to reserve it could be made.

* Address Feedback

* Make counter flush tracked again.

Hopefully does not cause any issues this time.

* Wait for FlushTo on the main queue thread.

Currently assumes only one thread will want to FlushTo (in this case, the GPU thread)

* Add SDL2 headless integration

* Add HLE macro commands.

Co-authored-by: Mary <mary@mary.zone>
2021-08-27 00:31:29 +02:00
mpnico 8e1adb95cf
Add support for HLE macros and accelerate MultiDrawElementsIndirectCount #2 (#2557)
* Add support for HLE macros and accelerate MultiDrawElementsIndirectCount

* Add missing barrier

* Fix index buffer count

* Add support check for each macro hle before use

* Add missing xml doc

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
2021-08-26 23:50:28 +02:00
gdkchan 5b8ceb9173
Swap BGR565 components by changing the format (#2577) 2021-08-26 22:47:21 +02:00
gdkchan c702943af3
Swap BGR components for 16-bit BGR texture formats (#2567) 2021-08-20 18:26:25 -03:00
riperiperi 6c76bc3bc0
Change disabled vertex attribute value to (0, 0, 0, 1) (#2573)
This seems to be the default value when the vertex attribute is disabled, or components aren't defined.

This fixes a regression from #2307 in SMO where a plant in the Wooded Kingdom would draw slightly differently in the depth prepass, leading to depth test failing later on.

GDK has stated that the specific case in Gundam only expects x and y to be 0, and Vulkan's undefined value for z does appear to be 0 when a vertex attribute type does not have that component, hence the value (0, 0, 0, 1).

This worked in Vulkan despite also providing an all 0s attribute due to the vertex attribute binding being R32Float, so the other values were undefined. It should be changed there separately.
2021-08-20 18:09:30 -03:00
gdkchan 0ba4ade8f1
Ensure render scale is initialized to 1 on the backend (#2543) 2021-08-11 19:44:41 -03:00
gdkchan d44d8f2eb6
Workaround for cubemap view data upload bug on Intel (#2539)
* Workaround for cubemap view data upload bug on Intel

* Trigger CI
2021-08-11 23:19:28 +02:00
gdkchan c3e2646f9e
Workaround for Intel FrontFacing built-in variable bug (#2540) 2021-08-11 23:01:06 +02:00
gdkchan 0f6ec446ea
Replace BGRA and scale uniforms with a uniform block (#2496)
* Replace BGRA and scale uniforms with a uniform block

* Setting the data again on program change is no longer needed

* Optimize and resolve some warnings

* Avoid redundant support buffer updates

* Some optimizations to BindBuffers (now inlined)

* Unify render scale arrays
2021-08-11 21:33:43 +02:00
riperiperi 4b60371e64
Return mapped buffer pointer directly for flush, WriteableRegion for textures (#2494)
* Return mapped buffer pointer directly for flush, WriteableRegion for textures

A few changes here to generally improve performance, even for platforms not using the persistent buffer flush.

- Texture and buffer flush now return a ReadOnlySpan<byte>. It's guaranteed that this span is pinned in memory, but it will be overwritten on the next flush from that thread, so it is expected that the data is used before calling again.
- As a result, persistent mappings no longer copy to a new array - rather the persistent map is returned directly as a Span<>. A similar host array is used for the glGet flushes instead of allocating new arrays each time.
- Texture flushes now do their layout conversion into a WriteableRegion when the texture is not MultiRange, which allows the flush to happen directly into guest memory rather than into a temporary span, then copied over. This avoids another copy when doing layout conversion.

Overall, this saves 1 data copy for buffer flush, 1 copy for linear textures with matching source/target stride, and 2 copies for block textures or linear textures with mismatching strides.

* Fix tests

* Fix array pointer for Mesa/Intel path

* Address some feedback

* Update method for getting array pointer.
2021-07-19 19:10:54 -03:00
riperiperi 10e17ab423
Only use persistent buffers to flush on NVIDIA and Windows+AMD (#2489)
It seems like this method of flushing data is much slower on Mesa drivers, and slightly slower on Intel Windows. Have not tested Intel Mesa, but I'm assuming it is the same as AMD.

This also adds vendor detection for AMD on Unix, which counted as "Unknown" before.
2021-07-18 11:45:50 -03:00
riperiperi ca5ac37cd6
Flush buffers and texture data through a persistent mapped buffer. (#2481)
* Use persistent buffers to flush texture data

* Flush buffers via copy to persistent buffers.

* Log error when timing out, small refactoring.
2021-07-16 18:10:20 -03:00
emmauss 28618c58d7
Add Screenshot Feature (#2354)
* Add internal screenshot  capabilities

* update version notice
2021-06-28 22:09:43 +02:00
gdkchan fefd4619a5
Add support for custom line widths (#2406) 2021-06-25 20:11:54 -03:00
gdkchan ed2f5ede0f
Fix texture sampling with depth compare and LOD level or bias (#2404)
* Fix texture sampling with depth compare and LOD level or bias

* Shader cache version bump

* nit: Sorting
2021-06-25 00:54:50 +02:00
riperiperi fe29aff266
Use Quads on OpenGL host when supported. (#2331)
Improves OpenGL performance on FAST RMX and Xenoblade DE/2. Will probably only work on NVIDIA GPUs, but the emulated quads path will still be valid for other GPUs. Note: SLOW RMX gets a bit faster in handheld mode.

I'd recommend checking on platforms without supported host quads to make sure a GL error is actually thrown when attempting GL.Begin(PrimitiveType.Quads)
2021-06-02 13:27:30 +02:00
Mary 7527c5b906
Avoid clearing alpha channel by handle when presenting (#2323)
* Avoid clearning alpha channel by handle when presenting

Previous code was binding then blitting while the framebuffer was bound
and then clearing the alpha channel by its handle.

This ended up triggering a bug since AMD driver 21.4.1 ending up
clearing the whole framebuffer as a result.

New code fix this weird logic by applying the clear on the bound
framebuffer.

Close #2236.

* Address rip's comments

* Fix AMD being broken once again
2021-06-01 09:29:01 +02:00
gdkchan 3fd6b55f04
Fix value of constant vertex attributes (#2307) 2021-05-24 17:38:38 +10:00
riperiperi c316c059ef
Assign _backgroundContext before starting its worker thread. (#2299)
Fixes a random crash when starting an embedded game.
2021-05-20 15:29:10 +02:00
EmulationFanatic b5c72b44de
Merge pull request #2177 from riperiperi/feature/parallel-shader-cache
Allow parallel shader compilation when loading a shader cache
2021-05-19 11:39:19 -07:00
riperiperi 212e472c9f
Use copy dependencies for the Intel/AMD view format workaround (#2144)
* This might help AMD a bit

* Removal of old workaround.
2021-05-16 20:43:27 +02:00
riperiperi ddf4b92a9c Implement parallel host shader cache compilation. 2021-04-18 17:33:58 +01:00
A-w-x 7719909397
HwCapabilities: Divide Intel into IntelWindows and IntelUnix (#2219)
as suggested by gdkchan
2021-04-18 02:27:19 +02:00
riperiperi 38be18ef2a
Fix intel view copy workaround. (#2216)
The texture target must be taken from the storage rather than the view, when using the storage handle for the copy.
2021-04-17 22:16:28 +02:00
Mary 6cb22c9d38
Miria: The Death of OpenTK 3 (#2194)
* openal: Update to OpenTK 4

* Ryujinx.Graphics.OpenGL: Update to OpenTK 4

* Entirely removed OpenTK 3, still wip

* Use SPB for context creation and handling

Still need to test on GLX and readd input support

* Start implementing a new input system

So far only gamepad are supported, no configuration possible via UI but detected via hotplug/removal

Button mapping backend is implemented

TODO: front end, configuration handling and configuration migration
TODO: keyboard support

* Enforce RGB only framebuffer on the GLWidget

Fix possible transparent window

* Implement UI gamepad frontend

Also fix bad mapping of minus button and ensure gamepad config is updated in real time

* Handle controller being disconnected and reconnected again

* Revert "Enforce RGB only framebuffer on the GLWidget"

This reverts commit 0949715d1a03ec793e35e37f7b610cbff2d63965.

* Fix first color clear

* Filter SDL2 events a bit

* Start working on the keyboard detail

- Rework configuration classes a bit to be more clean.
- Integrate fully the keyboard configuration to the front end (TODO: assigner)
- Start skeleton for the GTK3 keyboard driver

* Add KeyboardStateSnapshot and its integration

* Implement keyboard assigner and GTK3 key mapping

TODO: controller configuration mapping and IGamepad implementation for keyboard

* Add missing SR and SL definitions

* Fix copy pasta mistake on config for previous commit

* Implement IGamepad interface for GTK3 keyboard

* Fix some implementation still being commented in the controller ui for keyboard

* Port screen handle code

* Remove all configuration management code and move HidNew to Hid

* Rename InputConfigNew to InputConfig

* Add a version field to the input config

* Prepare serialization and deserialization of new input config and migrate profile loading and saving

* Support input configuration saving to config and bump config version to 23.

* Clean up in ConfigurationState

* Reference SPB via a nuget package

* Move new input system to Ryujinx.Input project and SDL2 detail to Ryujinx.Input.SDL2

* move GTK3 input to the right directory

* Fix triggers on SDL2

* Update to SDL2 2.0.14 via our own fork

* Update buttons definition for SDL2 2.0.14 and report gamepad features

* Implement motion support again with SDL2

TODO: cemu hooks integration

* Switch to latest of nightly SDL2

* SDL2: Fix bugs in gamepad id matching allowing different gamepad to match on the same device index

* Ensure values are set in UI when the gamepad get hot plugged

* Avoid trying to add controllers in the Update method and don't open SDL2 gamepad instance before checking ids

This fixes permanent rumble of pro controller in some hotplug scenario

* Fix more UI bugs

* Move legcay motion code around before reintegration

* gamecontroller UI tweaks here and there

* Hide Motion on non motion configurations

* Update the TODO grave

Some TODO were fixed long time ago or are quite oudated...

* Integrate cemu hooks motion configuration

* Integrate cemu hooks configuration options to the UI again

* cemuhooks => cemuhooks

* Add cemu hook support again

* Fix regression on normal motion and fix some very nasty bugs around

* Fix for XCB multithreads issue on Linux

* Enable motion by default

* Block inputs in the main view when in the controller configuration window

* Some fixes for the controller ui again

* Add joycon support and fixes other hints

* Bug fixes and clean up

- Invert default mapping if not a Nintendo controller
- Keep alive the controller being selected on the controller window (allow to avoid big delay for controller needing time to init when doing button assignment)
- Clean up hints in use
- Remove debug logs around
- Fixes potential double free with SDL2Gamepad

* Move the button assigner and motion logic to the Ryujinx.Input project

* Reimplement raw keyboard hle input

Also move out the logic of the hotkeys

* Move all remaining Input manager stuffs to the Ryujinx.Input project

* Increment configuration version yet again because of master changes

* Ensure input config isn't null when not present

* Fixes for VS not being nice

* Fix broken gamepad caching logic causing crashes on ui

* Ensure the background context is destroyed

* Update dependencies

* Readd retrocompat with old format of the config to avoid parsing and crashes on those versions

Also updated the debug Config.json

* Document new input APIs

* Isolate SDL2Driver to the project and remove external export of it

* Add support for external gamepad db mappings on SDL2

* Last clean up before PR

* Addresses first part of comments

* Address gdkchan's comments

* Do not use JsonException

* Last comment fixes
2021-04-14 12:28:43 +02:00
gdkchan 001005b3d5
Fix sub-image copies on intel GPUs (#2198) 2021-04-13 03:09:42 +02:00
riperiperi 0d27802902
Only flush commands when creating sync on Intel/AMD (windows) (#2165) 2021-04-03 11:10:37 +11:00
riperiperi f2cdceb846
Force command flush after creating a syncpoint (#2056)
* Force command flush after creating GL sync

* This is not required, as the commands were flushed on creation.

* Move comment.
2021-03-30 01:10:43 +02:00
EmulationFanatic 2b92c10105
Fix typos (#2109) 2021-03-17 00:11:50 +01:00
riperiperi 1623ab524f
Improve Buffer Textures and flush Image Stores (#2088)
* Improve Buffer Textures and flush Image Stores

Fixes a number of issues with buffer textures:

- Reworked Buffer Textures to create their buffers in the TextureManager, then bind them with the BufferManager later.
  - Fixes an issue where a buffer texture's buffer could be invalidated after it is bound, but before use.
- Fixed width unpacking for large buffer textures. The width is now 32-bit rather than 16.
- Force buffer textures to be rebound whenever any buffer is created, as using the handle id wasn't reliable, and the cost of binding isn't too high.

Fixes vertex explosions and flickering animations in UE4 games.

* Set ImageStore flag... for ImageStore.

* Check the offset and size.
2021-03-08 18:43:39 -03:00
riperiperi da283ff3c3
Flip component mask if target is BGRA. (#2087)
* Flip component mask if target is BGRA.

* Make mask selection less ugly.
2021-03-08 11:12:19 +11:00
riperiperi b530f0e110
Texture Cache: "Texture Groups" and "Texture Dependencies" (#2001)
* Initial implementation (3d tex mips broken)

This works rather well for most games, just need to fix 3d texture mips.

* Cleanup

* Address feedback

* Copy Dependencies and various other fixes

* Fix layer/level offset for copy from view<->view.

* Remove dirty flag from dependency

The dirty flag behaviour is not needed - DeferredCopy is all we need.

* Fix tracking mip slices.

* Propagate granularity (fix astral chain)

* Address Feedback pt 1

* Save slice sizes as part of SizeInfo

* Fix nits

* Fix disposing multiple dependencies causing a crash

This list is obviously modified when removing dependencies, so create a copy of it.
2021-03-02 19:30:54 -03:00
gdkchan 7016d95eb1
Implement ETC2 (RGB) texture format (#2000)
* Implement ETC2 format

* Fix component counts for compressed formats
2021-02-08 10:23:56 +11:00
gdkchan caf049ed15
Avoid some redundant GL calls (#1958) 2021-01-27 08:44:07 +11:00
riperiperi a1f77a5b6a
Implement lazy flush-on-read for Buffers (SSBO/Copy) (#1790)
* Initial implementation of buffer flush (VERY WIP)

* Host shaders need to be rebuilt for the SSBO write flag.

* New approach with reserved regions and gl sync

* Fix a ton of buffer issues.

* Remove unused buffer unmapped behaviour

* Revert "Remove unused buffer unmapped behaviour"

This reverts commit f1700e52fb8760180ac5e0987a07d409d1e70ece.

* Delete modified ranges on unmap

Fixes potential crashes in Super Smash Bros, where a previously modified range could lie on either side of an unmap.

* Cache some more delegates.

* Dispose Sync on Close

* Also create host sync for GPFifo syncpoint increment.

* Copy buffer optimization, add docs

* Fix race condition with OpenGL Sync

* Enable read tracking on CommandBuffer, insert syncpoint on WaitForIdle

* Performance: Only flush individual pages of SSBO at a time

This avoids flushing large amounts of data when only a small amount is actually used.

* Signal Modified rather than flushing after clear

* Fix some docs and code style.

* Introduce a new test for tracking memory protection.

Sucessfully demonstrates that the bug causing write protection to be cleared by a read action has been fixed. (these tests fail on master)

* Address Comments

* Add host sync for SetReference

This ensures that any indirect draws will correctly flush any related buffer data written before them. Fixes some flashing and misplaced world geometry in MH rise.

* Make PageAlign static

* Re-enable read tracking, for reads.
2021-01-17 17:08:06 -03:00
gdkchan df820a72de
Implement clear buffer (fast path) (#1902)
* Implement clear buffer (fast path)

* Remove blank line
2021-01-13 08:50:54 +11:00
Ac_K 73f6149bd6
gpu: Implement missing texture formats (#1867)
* gpu: Implement Etc2Rgba texture format

* Add more format

* Fix wrong pixel format
2021-01-05 06:02:49 +01:00
Ac_K 11222516c4
gui/gpu: Implement setting and toggle for Aspect Ratio (#1777)
* gui/gpu: Implement setting and toggle for Aspect Ratio

* address gdkchan feedback and add 16:10

* fix config.json file

* Fix rebase

* Address gdkchan feedback

* Address rip feedback

* Fix aspectWidth
2020-12-15 23:19:07 -03:00
riperiperi 06057a99a6
End empty gl queries before returning them to the pool. (#1806) 2020-12-12 10:31:39 +11:00
riperiperi c00d39b675
Dummy out gl queries with 0 draws, remove glFlush call (#1773) 2020-12-03 19:42:59 +01:00
riperiperi 9493cdfe55
Allow copy destination to have a different scale from source (#1711)
* Allow copy destination to have a different scale from source

Will result in more scaled copy destinations, but allows scaling in some games that copy textures to the output framebuffer.

* Support copying multiple levels/layers

Uses glFramebufferTextureLayer to copy multiple layers, copies levels individually (and scales the regions).

Remove CopyArrayScaled, since the backend copy handles it now.
2020-11-20 17:14:45 -03:00
riperiperi cf7044e37b
Perform Compressed<->Uncompressed copies using Pixel Buffer Objects (#1732)
* PBO single layer copy, part 1

Still needs ability to take and set width/height slices. (using pack paramaters)

* PBO Copies pt 2

* Some fixes and cleanup.

* Misc Cleanup

* Move handle into the TextureInfo interface.

This interface is shared between texture storages and views.

* Move unscaled copy to the TextureCopy class.

* Address feedback.
2020-11-20 13:30:59 -03:00
gdkchan 9435d62206
Simplify depth test state updates (#1695) 2020-11-17 23:20:17 +01:00
Mary aa129fdbdf
infra: Migrate to .NET 5 (#1694)
* infra: Migrate to .NET 5

This migrate projects and CI to .NET 5

* Remove language version restrictions (now on 9.0 by default)

* infra: pin .NET 5 to avoid later issues

* infra: Cleanup csproj files

* infra: update dependencies

* infra: Add temporary workaround for a bug in Vector128.Create

see https://github.com/dotnet/runtime/issues/44704 for more informations
2020-11-15 19:27:15 +01:00
Mary 48f6570557
Salieri: shader cache (#1701)
Here come Salieri, my implementation of a disk shader cache!

"I'm sure you know why I named it that."
"It doesn't really mean anything."

This implementation collects shaders at runtime and cache them to be later compiled when starting a game.
2020-11-13 00:15:34 +01:00
gdkchan 8d168574eb
Use explicit buffer and texture bindings on shaders (#1666)
* Use explicit buffer and texture bindings on shaders

* More XML docs and other nits
2020-11-08 12:10:00 +01:00
riperiperi 4c6feb652f
Add seamless cubemap flag in sampler parameters. (#1658)
* Add seamless cubemap flag in sampler parameters.

* Check for the extension
2020-11-02 17:03:06 -03:00
riperiperi e1da7df207
Support res scale on images, correctly blacklist for SUST, move logic out of backend. (#1657)
* Support res scale on images, correctly blacklist for SUST, move logic
out of backend.

* Fix Typo
2020-11-02 16:53:23 -03:00
gdkchan 6222f173f0
Fix compressed to non-compressed texture copy size (#1649) 2020-11-01 15:26:24 -03:00
gdkchan 423da5cc91
Scale texture resolution before sending to backend (#1646)
* Work

* Propagate scale factor to copy temp. Not really needed, just here for consistency

* PR feedback
2020-10-29 22:57:34 +01:00
gdkchan c9841dab38
Fix vertex buffer handle null check (#1638) 2020-10-26 01:40:50 +01:00
gdkchan 812e32f775
Fix transform feedback errors caused by host pause/resume and multiple uses (#1634)
* Fix transform feedback errors caused by host pause/resume

* Fix TFB being used as something else issue with copies

* This is supposed to be StreamCopy
2020-10-25 17:23:42 -03:00
gdkchan 2dcc6333f8
Fix image binding format (#1625)
* Fix image binding format

* XML doc
2020-10-20 19:03:20 -03:00
riperiperi b4d8d893a4
Memory Read/Write Tracking using Region Handles (#1272)
* WIP Range Tracking

- Texture invalidation seems to have large problems
- Buffer/Pool invalidation may have problems
- Mirror memory tracking puts an additional `add` in compiled code, we likely just want to make HLE access slower if this is the final solution.
- Native project is in the messiest possible location.
- [HACK] JIT memory access always uses native "fast" path
- [HACK] Trying some things with texture invalidation and views.

It works :)

Still a few hacks, messy things, slow things

More work in progress stuff (also move to memory project)

Quite a bit faster now.
- Unmapping GPU VA and CPU VA will now correctly update write tracking regions, and invalidate textures for the former.
- The Virtual range list is now non-overlapping like the physical one.
- Fixed some bugs where regions could leak.
- Introduced a weird bug that I still need to track down (consistent invalid buffer in MK8 ribbon road)

Move some stuff.

I think we'll eventually just put the dll and so for this in a nuget package.

Fix rebase.

[WIP] MultiRegionHandle variable size ranges

- Avoid reprotecting regions that change often (needs some tweaking)
- There's still a bug in buffers, somehow.
- Might want different api for minimum granularity

Fix rebase issue

Commit everything needed for software only tracking.

Remove native components.

Remove more native stuff.

Cleanup

Use a separate window for the background context, update opentk. (fixes linux)

Some experimental changes

Should get things working up to scratch - still need to try some things with flush/modification and res scale.

Include address with the region action.

Initial work to make range tracking work

Still a ton of bugs

Fix some issues with the new stuff.

* Fix texture flush instability

There's still some weird behaviour, but it's much improved without this. (textures with cpu modified data were flushing over it)

* Find the destination texture for Buffer->Texture full copy

Greatly improves performance for nvdec videos (with range tracking)

* Further improve texture tracking

* Disable Memory Tracking for view parents

This is a temporary approach to better match behaviour on master (where invalidations would be soaked up by views, rather than trigger twice)

The assumption is that when views are created to a texture, they will cover all of its data anyways. Of course, this can easily be improved in future.

* Introduce some tracking tests.

WIP

* Complete base tests.

* Add more tests for multiregion, fix existing test.

* Cleanup Part 1

* Remove unnecessary code from memory tracking

* Fix some inconsistencies with 3D texture rule.

* Add dispose tests.

* Use a background thread for the background context.

Rather than setting and unsetting a context as current, doing the work on a dedicated thread with signals seems to be a bit faster.

Also nerf the multithreading test a bit.

* Copy to texture with matching alignment

This extends the copy to work for some videos with unusual size, such as tutorial videos in SMO. It will only occur if the destination texture already exists at XCount size.

* Track reads for buffer copies. Synchronize new buffers before copying overlaps.

* Remove old texture flushing mechanisms.

Range tracking all the way, baby.

* Wake the background thread when disposing.

Avoids a deadlock when games are closed.

* Address Feedback 1

* Separate TextureCopy instance for background thread

Also `BackgroundContextWorker.InBackground` for a more sensible idenfifier for if we're in a background thread.

* Add missing XML docs.

* Address Feedback

* Maybe I should start drinking coffee.

* Some more feedback.

* Remove flush warning, Refocus window after making background context
2020-10-16 17:18:35 -03:00
gdkchan 329ba5b39b
Fix incorrect GPU GL blend func values (#1612) 2020-10-13 14:45:41 +11:00
gdkchan 6a51b628f9
Fix error when dual source blend is used (#1610)
* Fix error when dual source blend is used

* Ensure framebuffer
2020-10-12 21:50:41 -03:00
gdkchan 1eea35554c
Better viewport flipping and depth mode detection method (#1556)
* Use a better viewport flipping approach

* New approach to detect depth mode

* nit: Sort method on the OpenGL backend

* Adjust spacing on comment

* Unswap near and far parameters based on ScaleZ
2020-09-19 19:46:49 -03:00
riperiperi 5d69d9103e
Texture/Buffer Memory Management Improvements (#1408)
* Initial implementation. Still pending better valid-overlap handling,
disposed pool, compressed format flush fix.

* Very messy backend resource cache.

* Oops

* Dispose -> Release

* Improve Release/Dispose.

* More rule refinement.

* View compatibility levels as an enum - you can always know if a view is only copy compatible.

* General cleanup.

Use locking on the resource cache, as it is likely to be used by other threads in future.

* Rename resource cache to resource pool.

* Address some of the smaller nits.

* Fix regression with MK8 lens flare

Texture flushes done the old way should trigger memory tracking.

* Use TextureCreateInfo as a key.

It now implements IEquatable and generates a hashcode based on width/height.

* Fix size change for compressed+non-compressed view combos.

Before, this could set either the compressed or non compressed texture with a size with the wrong size, depending on which texture had its size changed. This caused exceptions when flushing the texture.

Now it correctly takes the block size into account, assuming that these textures are only related because a pixel in the non-compressed texture represents a block in the compressed one.

* Implement JD's suggestion for HashCode Combine

Co-authored-by: jduncanator <1518948+jduncanator@users.noreply.github.com>

* Address feedback

* Address feedback.

Co-authored-by: jduncanator <1518948+jduncanator@users.noreply.github.com>
2020-09-10 16:44:04 -03:00
mageven e19193e073
Rename DebugLevel Performance to Slowdowns (#1450) 2020-08-07 15:30:06 +02:00
mageven a33dc2f491
Improved Logger (#1292)
* Logger class changes only

Now compile-time checking is possible with the help of Nullable Value
types.

* Misc formatting

* Manual optimizations

PrintGuestLog
PrintGuestStackTrace
Surfaceflinger DequeueBuffer

* Reduce SendVibrationXX log level to Debug

* Add Notice log level

This level is always enabled and used to print system info, etc...
Also, rewrite LogColor to switch expression as colors are static

* Unify unhandled exception event handlers

* Print enabled LogLevels during init

* Re-add App Exit disposes in proper order

nit: switch case spacing

* Revert PrintGuestStackTrace to Info logs due to #1407

PrintGuestStackTrace is now called in some critical error handlers
so revert to old behavior as KThread isn't part of Guest.

* Batch replace Logger statements
2020-08-04 01:32:53 +02:00
mageven f0c91d9efb
Facilitate OpenGL debug logging via GUI (#1373)
* Allow printing GL Debug logs with GUI options

Improve GL Debugger

Make the new option persistent

Address gdkchan's comments
- Rename enum to GraphicsDebugLevel
- Move Debugger Init to Renderer Init
- Fix formatting

* nit: newlines
2020-08-02 16:41:24 +02:00
gdkchan 43c13057da
Implement alpha test using legacy functions (#1426) 2020-07-28 18:30:08 -03:00
gdkchan 51fbc1fde4
Use polygon offset clamp if supported (#1429) 2020-07-26 18:11:28 -03:00
gdkchan 8dbcae1ff8
Implement BGRA texture support (#1418)
* Implement BGRA texture support

* Missing AppendLine

* Remove empty lines

* Address PR feedback
2020-07-26 00:03:40 -03:00
mageven 723ae240dc
GL: Implement more Point parameters (#1399)
* Fix GL_INVALID_VALUE on glPointSize calls

* Implement more of Point primitive state

* Use existing Origin enum
2020-07-20 21:59:13 -03:00
gdkchan 788ca6a411
Initial transform feedback support (#1370)
* Initial transform feedback support

* Some nits and fixes

* Update ReportCounterType and Write method

* Can't change shader or TFB bindings while TFB is active

* Fix geometry shader input names with new naming
2020-07-15 13:01:10 +10:00
riperiperi f224769c49
Implement Logical Operation registers and functionality (#1380)
* Implement Logical Operation registers and functionality.

* Address Feedback 1
2020-07-10 14:23:15 -03:00
riperiperi 484eb645ae
Implement Zero-Configuration Resolution Scaling (#1365)
* Initial implementation of Render Target Scaling

Works with most games I have. No GUI option right now, it is hardcoded.

Missing handling for texelFetch operation.

* Realtime Configuration, refactoring.

* texelFetch scaling on fragment shader (WIP)

* Improve Shader-Side changes.

* Fix potential crash when no color/depth bound

* Workaround random uses of textures in compute.

This was blacklisting textures in a few games despite causing no bugs. Will eventually add full support so this doesn't break anything.

* Fix scales oscillating when changing between non-native scales.

* Scaled textures on compute, cleanup, lazier uniform update.

* Cleanup.

* Fix stupidity

* Address Thog Feedback.

* Cover most of GDK's feedback (two comments remain)

* Fix bad rename

* Move IsDepthStencil to FormatExtensions, add docs.

* Fix default config, square texture detection.

* Three final fixes:

- Nearest copy when texture is integer format.
- Texture2D -> Texture3D copy correctly blacklists the texture before trying an unscaled copy (caused driver error)
- Discount small textures.

* Remove scale threshold.

Not needed right now - we'll see if we run into problems.

* All CPU modification blacklists scale.

* Fix comment.
2020-07-07 04:41:07 +02:00
gdkchan a15b951721
Fix wrong face culling once and for all (#1277)
* Viewport swizzle support on NV and clip origin

* Initialize default viewport swizzle state, emulate viewport swizzle on shaders when not supported

* Address PR feedback
2020-05-28 09:03:07 +10:00
gdkchan 0b6d206daa
Omit image format if possible, and fix BA bit (#1280)
* Omit image format if possible, and fix BA bit

* Match extension name
2020-05-27 11:00:21 +02:00
riperiperi 5dab515c7a
Flush GL commands before inevitably waiting for a query result. (#1278) 2020-05-27 17:51:03 +10:00
riperiperi d941f4c070
Remember bound framebuffer to avoid glGetInteger use. (#1273)
glGetInteger seems to sync with GPU which is less than ideal, and slowing down texture copies.
2020-05-24 15:44:12 +02:00
gdkchan 5011640b30
Spanify Graphics Abstraction Layer (#1226)
* Spanify Graphics Abstraction Layer

* Be explicit about BufferHandle size
2020-05-23 11:46:09 +02:00
riperiperi cd48576f58
Implement Counter Queue and Partial Host Conditional Rendering (#1167)
* Implementation of query queue and host conditional rendering

* Resolve some comments.

* Use overloads instead of passing object.

* Wake the consumer threads when incrementing syncpoints.

Also, do a busy loop when awaiting the counter for a blocking flush, rather than potentially sleeping the thread.

* Ensure there's a command between begin and end query.
2020-05-04 12:24:59 +10:00
Ac_K 4c54f36c38
Upgrade projects to C#8 (#1193)
Some parts of our code needs C# 8 who isn't set as default in Visual Studio. To fix this we have to set the C# version correctly in the csproj files and then we are be able to build the project using Visual Studio.
2020-05-04 12:14:48 +10:00
mageven 53369e79bd
Implement user-defined clipping on GL state pipeline (#1118) 2020-05-04 12:04:49 +10:00
riperiperi c2ac45adc5
Fix depth clamp enable bit, unit scale for polygon offset. (#1178)
Verified with deko3d and opengl driver code.
2020-04-30 11:47:24 +10:00
gdkchan 3cb1fa0e85
Implement texture buffers (#1152)
* Implement texture buffers

* Throw NotSupportedException where appropriate
2020-04-25 23:02:18 +10:00
mageven a728610b40
Implement Constant Color blends (#1119)
* Implement Constant Color blends and init blend states

* Address gdkchan's comments

Also adds Set methods to GpuState

* Fix descriptions of QueryModified
2020-04-25 23:00:43 +10:00