Commit graph

937 commits

Author SHA1 Message Date
Liam 084d7d6b01 common: Change semantics of UNREACHABLE to unconditionally crash 2022-06-13 20:09:00 -04:00
Billy Laws ea89cf8639 Maxwell3D: Fix 3D semaphore counter type 0 handling
Counter type 0 actually releases the semaphore payload rather than a constant zero as was previously thought. This is required by Skyrim.
2022-06-02 21:46:38 +01:00
Morph dca63391b6
Merge pull request #8313 from liamwhite/dma-bpp
maxwell_dma: fix bytes_per_pixel
2022-05-11 17:51:02 -04:00
Liam e7ba9fd7e1 maxwell_dma: use fallback if remapping is enabled 2022-05-10 19:26:48 -04:00
Liam e158951695 video_core/macro: clear code on upload address assignment 2022-05-10 17:07:21 -04:00
Liam 4f1a2c2562 maxwell_dma: fix bytes per pixel 2022-05-06 18:18:00 -04:00
Morph 99ceb03a1c general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Liam a24e7ba61b maxwell3d: add small_index_2 register 2022-04-14 09:57:06 -04:00
ameerj 1bc7d61b57 video_core: Reduce unused includes 2022-03-19 15:01:31 -04:00
Fernando S c3c351e2c2
Merge pull request #8023 from ameerj/kirby-pop-in
maxwell_3d: Implement a safer CB data upload
2022-03-16 12:14:08 +01:00
ameerj 5119a57614 maxwell_3d: Implement a safer CB data upload
This makes constant buffer uploads safer and more accurate by updating the GPU memory as soon as the CB Data method is invoked. The previous implementation was deferring the updates until a different maxwell 3d method was detected, then writing all CB data at once.
2022-03-14 19:18:36 -04:00
byte[] be0e6a2bb4 Maxwell3D: Link to override constant definition in nouveau 2022-03-14 11:06:25 -04:00
byte[] 364c67e49b Maxwell3D: restore original topology when topology overrides are disabled 2022-03-14 11:00:08 -04:00
Liam 37aa472269 Maxwell3D: Use override constants from nouveau
This fixes some incorrect rendering in Sunshine
2022-03-14 10:11:58 -04:00
Liam 56c646d82c Maxwell3D: Restrict topology override effect to after the register is set 2022-03-11 19:42:12 -05:00
Liam 70e632f153 Maxwell3D: mark index buffers as dirty after updating counts 2022-03-11 08:51:22 -05:00
Liam f1521183f8 Maxwell3D: read small-index draw and primitive topology override registers
This allows Galaxy and Sunshine to render for the first time.
2022-03-10 19:21:04 -05:00
Lody 4498908e72 MaxwellDMA: Implement semaphore operations 2022-03-07 13:46:18 +08:00
Fernando Sahmkow 8a6e6465a7 Rasterizer: Refactor inlineToMemory. 2022-02-01 01:47:28 +01:00
Fernando Sahmkow 4258d515e6 Rasterizer: Implement Inline2Memory Acceleration. 2022-01-29 22:53:27 +01:00
Fernando Sahmkow f54280dafd Inline2Memory: Flush before writting buffer. 2022-01-29 17:42:28 +01:00
Lioncash a05d9405b9 video_core/macro: Remove unused parameter from Execute()
Simplifies the function interface.
2022-01-25 13:41:38 -05:00
ameerj 5daf3abe65 common/logging: Move Log::Entry declaration to a separate header
This reduces the load of requiring to include std::chrono in all files which include log.h
2021-10-01 20:48:49 -04:00
ameerj 24049591f6 maxwell_dma: Minor refactoring 2021-09-19 20:36:41 -04:00
Feng Chen 0292374807 Fix blend equation enum error 2021-09-07 10:12:09 +08:00
Lioncash f8964dd89a video_core/engine: Consistently initialize rasterizer pointers
Ensures all of the engines have consistent and deterministic
initialization of the rasterizer pointers.
2021-07-27 07:30:57 -04:00
ReinUsesLisp fba6bd92d4 vk_rasterizer: Workaround bug in VK_EXT_vertex_input_dynamic_state
Workaround potential bug on Nvidia's driver where only updating high
attributes leaves low attributes out dated.
2021-07-22 21:51:39 -04:00
ReinUsesLisp 7dafa96ab5 shader: Rework varyings and implement passthrough geometry shaders
Put all varyings into a single std::bitset with helpers to access it.

Implement passthrough geometry shaders using host's.
2021-07-22 21:51:39 -04:00
ReinUsesLisp 4f052a1f39 vk_graphics_pipeline: Implement conservative rendering 2021-07-22 21:51:39 -04:00
ReinUsesLisp 395bed3a0a shader: Unify shader stage types 2021-07-22 21:51:39 -04:00
ReinUsesLisp d554778311 vulkan: Use VK_EXT_provoking_vertex when available 2021-07-22 21:51:35 -04:00
FernandoS27 c736b9ffab DMA: Restrict optimised path for BlockToLinear further. 2021-07-22 21:51:34 -04:00
ReinUsesLisp 85cce78583 shader: Primitive Vulkan integration 2021-07-22 21:51:22 -04:00
ReinUsesLisp c67d64365a shader: Remove old shader management 2021-07-22 21:51:22 -04:00
Fernando Sahmkow 1ae4b684ff Buffer cache: Fixes, Clang and Feedback. 2021-07-15 02:02:08 +02:00
Fernando Sahmkow 495b8e31b5 DMAEngine: Revert flushing from Pitch to BlpockLinear. 2021-07-14 16:44:53 +02:00
Fernando Sahmkow b780d5b5c5 DMAEngine: Accelerate BufferClear 2021-07-13 03:49:47 +02:00
Fernando Sahmkow be1a3f7a0f accelerateDMA: Accelerate Buffer Copies. 2021-07-11 01:33:17 +02:00
Feng Chen c7ad195fd3
Out of bound blit (#6531)
* Fix out of bound blit error

* Fix code read

* Fix ci error

Co-authored-by: Feng Chen <chen.feng@gloritysolutions.com>
2021-07-08 11:06:09 -07:00
Lioncash be6844c1ed maxwell3d: Add missing return in default SizeInBytes() case
We were returning '1' in ComponentCount()'s default case but were
neglecting to do the same with SizeInBytes().
2021-06-23 11:50:40 -04:00
ameerj 859ba21f6d buffer_cache: Simplify uniform disabling logic 2021-06-01 13:26:58 -04:00
bunnei de5bf640b7
Merge pull request #6196 from bunnei/asserts-setting
core: settings: Add setting for debug assertions and disable by default.
2021-04-14 17:47:18 -07:00
bunnei a4c6712a4b common: Move settings to common from core.
- Removes a dependency on core and input_common from common.
2021-04-14 16:24:03 -07:00
Lioncash 31932904c5 engine_interface: Add missing virtual destructor
Eliminates a potential bug vector related to inheritance. Plus, we
should generally be specifying the destructor as virtual within purely
virtual interfaces to begin with.
2021-04-12 09:53:55 -04:00
ReinUsesLisp 82c2601555 video_core: Reimplement the buffer cache
Reimplement the buffer cache using cached bindings and page level
granularity for modification tracking. This also drops the usage of
shared pointers and virtual functions from the cache.

- Bindings are cached, allowing to skip work when the game changes few
  bits between draws.
- OpenGL Assembly shaders no longer copy when a region has been modified
  from the GPU to emulate constant buffers, instead GL_EXT_memory_object
  is used to alias sub-buffers within the same allocation.
- OpenGL Assembly shaders stream constant buffer data using
  glProgramBufferParametersIuivNV, from NV_parameter_buffer_object. In
  theory this should save one hash table resolve inside the driver
  compared to glBufferSubData.
- A new OpenGL stream buffer is implemented based on fences for drivers
  that are not Nvidia's proprietary, due to their low performance on
  partial glBufferSubData calls synchronized with 3D rendering (that
  some games use a lot).
- Most optimizations are shared between APIs now, allowing Vulkan to
  cache more bindings than before, skipping unnecesarry work.

This commit adds the necessary infrastructure to use Vulkan object from
OpenGL. Overall, it improves performance and fixes some bugs present on
the old cache. There are still some edge cases hit by some games that
harm performance on some vendors, this are planned to be fixed in later
commits.
2021-02-13 02:17:22 -03:00
ReinUsesLisp 75ccd9959c gpu: Report renderer errors with exceptions
Instead of using a two step initialization to report errors, initialize
the GPU renderer and rasterizer on the constructor and report errors
through std::runtime_error.
2021-02-13 02:16:19 -03:00
ReinUsesLisp 80a673a27f maxwell_3d: Silence array bounds warnings 2021-01-24 04:31:41 -03:00
ReinUsesLisp 3ff978aa4f common/common_funcs: Rename INSERT_UNION_PADDING_{BYTES,WORDS} to _NOINIT
INSERT_PADDING_BYTES_NOINIT is more descriptive of the underlying behavior.
2021-01-15 16:27:28 -03:00
ReinUsesLisp 9764c13d6d video_core: Rewrite the texture cache
The current texture cache has several points that hurt maintainability
and performance. It's easy to break unrelated parts of the cache
when doing minor changes. The cache can easily forget valuable
information about the cached textures by CPU writes or simply by its
normal usage.The current texture cache has several points that hurt
maintainability and performance. It's easy to break unrelated parts
of the cache when doing minor changes. The cache can easily forget
valuable information about the cached textures by CPU writes or simply
by its normal usage.

This commit aims to address those issues.
2020-12-30 03:38:50 -03:00
bunnei 37bec068c2
Merge pull request #5157 from lioncash/array-dirty
maxwell_3d: Remove unused dirty_pointer array
2020-12-15 00:35:47 -08:00
Lioncash 4c5f5c9bf3 video_core: Remove unnecessary enum class casting in logging messages
fmt now automatically prints the numeric value of an enum class member
by default, so we don't need to use casts any more.

Reduces the line noise a bit.
2020-12-07 00:41:50 -05:00
Lioncash 9e7a1f1351 maxwell_3d: Move member variables to end of class
Follows our established coding style.
2020-12-06 20:56:00 -05:00
Lioncash ce0712bf95 maxwell_3d: Resolve -Wdocumentation warning
Removes a documentation comment for a non-existent member.
2020-12-06 20:48:12 -05:00
Lioncash bcc5c4403a maxwell_3d: Remove unused dirty_pointer array
This is unused and removing it shrinks the structure by 3584 bytes.
2020-12-06 20:46:57 -05:00
comex a6e6cd5788 maxwell_dma: Rename RenderEnable::Mode::FALSE and TRUE to avoid name conflict
On Apple platforms, FALSE and TRUE are defined as macros by
<mach/boolean.h>, which is included by various system headers.

Note that there appear to be no actual users of the names to fix up.
2020-12-05 17:59:02 -05:00
Lioncash 677a8b208d video_core: Resolve more variable shadowing scenarios
Resolves variable shadowing scenarios up to the end of the OpenGL code
to make it nicer to review. The rest will be resolved in a following
commit.
2020-12-04 16:19:09 -05:00
ReinUsesLisp 2ccf85a910 vk_shader_decompiler: Implement force early fragment tests
Force early fragment tests when the 3D method is enabled.
The established pipeline cache takes care of recompiling if needed.

This is implemented only on Vulkan to avoid invalidating the shader
cache on OpenGL.
2020-11-26 17:52:26 -03:00
bunnei b00f4abe36
Merge pull request #4953 from lioncash/shader-shadow
shader_bytecode: Eliminate variable shadowing
2020-11-20 16:58:14 -08:00
Lioncash b7cd5d742e shader_bytecode: Make use of [[nodiscard]] where applicable
Ensures that all queried values are made use of.
2020-11-20 02:20:37 -05:00
Lioncash 56ecafc204 shader_bytecode: Eliminate variable shadowing 2020-11-20 02:13:45 -05:00
ReinUsesLisp 622830f4e1 maxwell_3d: Use insert instead of loop push_back
This reduces the overhead of bounds checking on each element.
It won't reduce the cost of allocation because usually this vector's
capacity is usually large enough to hold whatever we push to it.
2020-11-11 19:52:19 -03:00
ReinUsesLisp 9ea8cffe35 maxwell_3d: Move code to separate functions
Deduplicate some code and put it in separate functions so it's easier to
understand and profile.
2020-11-11 19:52:19 -03:00
ReinUsesLisp 44b552be71 shader/arithmetic: Implement FCMP immediate + register variant
Trivially add the encoding for this.
2020-10-28 17:05:41 -03:00
ReinUsesLisp e1600b0962 video_core: Enforce -Wclass-memaccess 2020-10-09 16:46:11 -03:00
ReinUsesLisp 2a24b1c973 video_core: Enforce -Wunused-variable and -Wunused-but-set-variable 2020-10-02 21:19:35 -03:00
Lioncash ff45c39578 General: Make use of std::nullopt where applicable
Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.

This also makes it consistent how we return empty optionals.
2020-09-22 17:32:33 -04:00
Lioncash 91bca9eb0b fermi_2d: Make use of designated initializers
Same behavior, less repetition. We can also ensure all members of Config
are initialized.
2020-09-18 13:55:21 -04:00
ReinUsesLisp da53bcee60 video_core: Initialize renderer with a GPU
Add an extra step in GPU initialization to be able to initialize render
backends with a valid GPU instance.
2020-08-22 01:51:45 -03:00
bunnei 404362e1b0
Merge pull request #4519 from lioncash/semi
maxwell_3d: Resolve -Wextra-semi warning
2020-08-16 00:55:15 -04:00
Lioncash 83d8bf9af9 maxwell_3d: Resolve -Wextra-semi warning
Semicolons after a function definition aren't necessary.
2020-08-14 08:13:41 -04:00
ReinUsesLisp f00641459e textures/decoders: Fix block linear to pitch copies
There were two issues with block linear copies. First the swizzling was
wrong and this commit reimplements them.

The other issue was that these copies are generally used to download
render targets from the GPU and yuzu was not downloading them from
host GPU memory unless the extreme GPU accuracy setting was selected.
This commit enables cached memory reads for all accuracy levels.

- Fixes level thumbnails in Super Mario Maker 2.
2020-08-10 20:45:03 -03:00
ReinUsesLisp c574ab5aa1 video_core/textures: Add and use SwizzleSliceToVoxel, and minor style changes
Change GOB sizes from free-functions to constexpr constants.

Add SwizzleSliceToVoxel, a function that swizzles a 2D array of pixels
into a 3D texture and use it for 3D copies.
2020-07-10 04:09:32 -03:00
ReinUsesLisp 2a9d17b7e7 maxwell_dma: Rename registers to match official docs and reorder
Rename registers in the MaxwellDMA class to match Nvidia's official
documentation. This one can be found here:

https://github.com/NVIDIA/open-gpu-doc/blob/master/classes/dma-copy/clb0b5.h

While we are at it, reorganize the code in MaxwellDMA to be separated in
different functions.
2020-07-07 19:19:33 -03:00
bunnei efef7b1517
Merge pull request #4147 from ReinUsesLisp/hset2-imm
shader/half_set: Implement HSET2_IMM
2020-06-26 23:14:56 -04:00
David Marcec fabdf5d385 Addressed issues 2020-06-24 12:09:03 +10:00
David Marcec 6ce5f3120b Macro HLE support 2020-06-24 12:09:01 +10:00
ReinUsesLisp 39ab33ee1c shader/half_set: Implement HSET2_IMM
Add HSET2_IMM. Due to the complexity of the encoding avoid using
BitField unions and read the relevant bits from the code itself.
This is less error prone.
2020-06-22 20:51:18 -03:00
bunnei c2ea1e1bcb
Merge pull request #4049 from ReinUsesLisp/separate-samplers
shader/texture: Join separate image and sampler pairs offline
2020-06-13 13:48:27 -04:00
ReinUsesLisp c95c254f3e texture_cache: Implement rendering to 3D textures
This allows rendering to 3D textures with more than one slice.
Applications are allowed to render to more than one slice of a texture
using gl_Layer from a VTG shader.

This also requires reworking how 3D texture collisions are handled, for
now, this commit allows rendering to slices but not to miplevels. When a
render target attempts to write to a mipmap, we fallback to the previous
implementation (copying or flushing as needed).

- Fixes color correction 3D textures on UE4 games (rainbow effects).
- Allows Xenoblade games to render to 3D textures directly.
2020-06-08 05:01:00 -03:00
ReinUsesLisp 5b2b6d594c shader/texture: Join separate image and sampler pairs offline
Games using D3D idioms can join images and samplers when a shader
executes, instead of baking them into a combined sampler image. This is
also possible on Vulkan.

One approach to this solution would be to use separate samplers on
Vulkan and leave this unimplemented on OpenGL, but we can't do this
because there's no consistent way of determining which constant buffer
holds a sampler and which one an image. We could in theory find the
first bit and if it's in the TIC area, it's an image; but this falls
apart when an image or sampler handle use an index of zero.

The used approach is to track for a LOP.OR operation (this is done at an
IR level, not at an ISA level), track again the constant buffers used as
source and store this pair. Then, outside of shader execution, join
the sample and image pair with a bitwise or operation.

This approach won't work on games that truly use separate samplers in a
meaningful way. For example, pooling textures in a 2D array and
determining at runtime what sampler to use.

This invalidates OpenGL's disk shader cache :)

- Used mostly by D3D ports to Switch
2020-06-05 00:24:51 -03:00
bunnei 34d4abc4f9
Merge pull request #4009 from ogniK5377/macro-jit-prod
video_core: Implement Macro JIT
2020-06-04 11:40:52 -04:00
David Marcec eca3d16e54 Default init labels and use initializer list for macro engine 2020-06-04 22:23:07 +10:00
David Marcec 411f5527d4 Mark parameters as const 2020-06-03 16:33:38 +10:00
David Marcec 3a20e74f40 Pass by reference instead of copying parameters 2020-06-02 16:37:06 +10:00
bunnei bb6d93630f
Merge pull request #3998 from ReinUsesLisp/init-3d
maxwell_3d: Initialize more registers to their expected value
2020-06-01 16:11:56 -04:00
David Marcec b032ebdfee Implement macro JIT 2020-05-30 11:40:04 +10:00
ReinUsesLisp 9b06e823ee maxwell_3d: Reduce severity of logs that can be spammed
These logs were killing performance on some games when they were
spammed. Reduce them to Debug severity.
2020-05-28 18:23:25 -03:00
ReinUsesLisp f3f056c3b6 maxwell_3d: Initialize line widths
Initialize line widths to avoid setting a line width of zero.
2020-05-27 16:53:43 -03:00
ReinUsesLisp 31eb658fea maxwell_3d: Initialize polygon modes
NVN expects this to be initialized as Fill, otherwise games that never
bind a rasterizer state will log an invalid polygon mode.
2020-05-27 16:52:52 -03:00
bunnei b1a1bd12ca
Merge pull request #3899 from ReinUsesLisp/float-comparisons
shader_ir: Add separate instructions for ordered and unordered comparisons and fix NE on GLSL
2020-05-13 09:51:14 -04:00
ReinUsesLisp 4e57f9d5cf shader_ir: Separate float-point comparisons in ordered and unordered
This allows us to use native SPIR-V instructions without having to
manually check for NAN.
2020-05-09 04:55:15 -03:00
bunnei 50c27d5ae1
Merge pull request #3885 from ReinUsesLisp/viewport-swizzles
video_core: Implement viewport swizzles with NV_viewport_swizzle
2020-05-08 15:16:53 -04:00
bunnei 41682e0888
Merge pull request #3815 from FernandoS27/command-list-2
GPU: More optimizations to GPU Command List Processing and DMA Copy Optimizations
2020-05-05 17:12:42 -04:00
ReinUsesLisp 2dbf5290f2 vk_graphics_pipeline: Implement viewport swizzles with NV_viewport_swizzle 2020-05-04 18:31:17 -03:00
ReinUsesLisp 9b8e962368 maxwell_3d: Add viewport swizzles 2020-05-04 17:50:59 -03:00
bunnei 2aff0b4733
Merge pull request #3808 from ReinUsesLisp/wait-for-idle
{maxwell_3d,buffer_cache}: Implement memory barriers using 3D registers
2020-05-03 02:43:18 -04:00
bunnei bf3f030a0d
Merge pull request #3807 from ReinUsesLisp/fix-depth-clamp
maxwell_3d: Fix depth clamping register
2020-04-30 13:07:31 -04:00
bunnei c7b5a87c90
Merge pull request #3799 from ReinUsesLisp/iadd-cc
shader: Implement P2R CC, IADD Rd.CC and IADD.X
2020-04-30 12:56:36 -04:00
Fernando Sahmkow 9df67b2095 Clang Format and Documentation. 2020-04-28 14:02:51 -04:00
Fernando Sahmkow 37c690576f MaxwellDMA: Optimize micro copies. 2020-04-28 13:44:14 -04:00
ReinUsesLisp fe931ac976 {maxwell_3d,buffer_cache}: Implement memory barriers using 3D registers
Drop MemoryBarrier from the buffer cache and use Maxwell3D's register
WaitForIdle.

To implement this on OpenGL we just call glMemoryBarrier with the
necessary bits.

Vulkan lacks this synchronization primitive, so we set an event and
immediately wait for it. This is not a pretty solution, but it's what
Vulkan can do without submitting the current command buffer to the queue
(which ends up being more expensive on the CPU).
2020-04-28 02:18:12 -03:00
Fernando Sahmkow 90e5694230 VideoCore/Engines: Refactor Engines CallMethod. 2020-04-27 21:47:58 -04:00
ReinUsesLisp bb1ed66d99 maxwell_3d: Fix depth clamping register
Using deko3d as reference:
4e47ba0013/source/maxwell/gpu_3d_state.cpp (L42)

We were using bits 3 and 4 to determine depth clamping, but these are
the same both enabled and disabled:

state->depthClampEnable ? 0x101A : 0x181D

The same happens on Nvidia's OpenGL driver, where they do something like
this (default capabilities, GL 4.5 compatibility):

(state & DEPTH_CLAMP) != 0 ? 0x201a : 0x281c

There's always a difference between the first bits in this register, but
bit 11 is consistently disabled on both deko3d/NVN and OpenGL. This
commit changes yuzu's behaviour to use bit 11 to determine depth
clamping.

- Fixes depth issues on Super Mario Odyssey's intro.
2020-04-27 20:50:14 -03:00
bunnei 6c7d8073be
Merge pull request #3742 from FernandoS27/command-list
Optimize GPU Command Lists and Introduce Fast GPU Time Option
2020-04-27 00:18:46 -04:00
Rodrigo Locatti 7e38dd580f
Merge pull request #3753 from ReinUsesLisp/ac-vulkan
{gl,vk}_rasterizer: Add lazy default buffer maker and use it for empty buffers
2020-04-26 01:55:43 -03:00
ReinUsesLisp c788f9c0bd shader/arithmetic_integer: Implement IADD.X
IADD.X takes the carry flag and adds it to the result. This is generally
used to emulate 64-bit operations with 32-bit registers.
2020-04-25 22:56:11 -03:00
bunnei 4e37825dab
Merge pull request #3734 from ReinUsesLisp/half-float-mods
decode/arithmetic_half: Fix HADD2 and HMUL2 absolute and negation bits
2020-04-25 00:41:43 -04:00
Markus Wick e717a1df20 Fix -Wdeprecated-copy warning. 2020-04-24 09:33:04 +02:00
ReinUsesLisp dbaebd8582 decode/arithmetic_half: Fix HADD2 and HMUL2 absolute and negation bits
The encoding for negation and absolute value was wrong.
Extracting is now done manually. Similar instructions having different
encodings is the rule, not the exception. To keep sanity and readability
I preferred to extract the desired bit manually.

This is implemented against nxas:
8dbc389957/table.h (L68)

That is itself tested against nvdisasm (Nvidia's official disassembler).
2020-04-23 18:29:38 -03:00
Fernando Sahmkow 5c9feaebb6 Clang Format. 2020-04-23 08:52:58 -04:00
Fernando Sahmkow 18a88d19dc Maxwell3D: Process Macros on MultiMethod. 2020-04-23 08:52:56 -04:00
Fernando Sahmkow 3fedcc2f6e DMAPusher: Propagate multimethod writes into the engines. 2020-04-23 08:52:55 -04:00
bunnei 2409fedacf
Merge pull request #3697 from lioncash/declarations
CMakeLists: Enable -Wmissing-declarations on Linux builds
2020-04-23 02:18:52 -04:00
Fernando Sahmkow 1b3be8a8f8 MaxwellDMA: Correct copying on accuracy level. 2020-04-22 11:36:25 -04:00
Fernando Sahmkow b7bc3c2549 FenceManager: Manage syncpoints and rename fences to semaphores. 2020-04-22 11:36:16 -04:00
Fernando Sahmkow 4adfc9bb08 Rasterizer: Document SignalFence & ReleaseFences and setup skeletons on Vulkan. 2020-04-22 11:36:14 -04:00
Fernando Sahmkow a081a7c855 GPU: Fix rebase errors. 2020-04-22 11:36:13 -04:00
Fernando Sahmkow 487379c593 OpenGL: Implement Fencing backend. 2020-04-22 11:36:10 -04:00
Fernando Sahmkow 339d0d9d6c GPU: Delay Fences. 2020-04-22 11:36:08 -04:00
Fernando Sahmkow da8f17715d GPU: Refactor synchronization on Async GPU 2020-04-22 11:36:06 -04:00
Fernando Sahmkow 084ceb925a UI: Replasce accurate GPU option for GPU Accuracy Level 2020-04-22 11:36:04 -04:00
ReinUsesLisp 0bbae63300 gl_rasterizer: Fix buffers without size
On NVN buffers can be enabled but have no size. According to deko3d and
the behavior we see in Animal Crossing: New Horizons these buffers get
the special address of 0x1000 and limit themselves to 0xfff.

Implement buffers without a size by binding a null buffer to OpenGL
without a side.

1d1930beea/source/maxwell/gpu_3d_vbo.cpp (L62-L63)
2020-04-21 19:55:44 -03:00
Rodrigo Locatti f293b15611
Merge pull request #3718 from ReinUsesLisp/better-pipeline-state
fixed_pipeline_state: Pack structure, use memcmp and CityHash on it
2020-04-21 18:17:58 -03:00
bunnei d3e0cefa60
Merge pull request #3695 from ReinUsesLisp/default-attributes
maxwell_3d: Initialize format attributes constant as one
2020-04-20 21:40:18 -04:00
ReinUsesLisp ab6704f20c fixed_pipeline_state: Pack attribute state
Reduce FixedPipelineState's size from 1384 to 664 bytes
2020-04-18 19:21:19 -03:00
Lioncash e2d8be1ca2 General: Resolve warnings related to missing declarations 2020-04-16 23:43:34 -04:00
ReinUsesLisp 238c6016f9 maxwell_3d: Initialize format attributes constant as one
nouveau expects this to be true but it doesn't set it.
2020-04-16 21:15:07 -03:00
Lioncash 1c340c6efa CMakeLists: Specify -Wextra on linux builds
Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.

We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).

While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
2020-04-15 21:33:46 -04:00
Fernando Sahmkow e33196d4e7
Merge pull request #3612 from ReinUsesLisp/red
shader/memory: Implement RED.E.ADD and minor changes to ATOM
2020-04-15 15:03:49 -04:00
Mat M 64b5985f0a
Merge pull request #3662 from ReinUsesLisp/constant-attrs
gl_rasterizer: Implement constant vertex attributes
2020-04-15 11:54:50 -04:00
ReinUsesLisp fefe7f18f9 shader/arithmetic: Add FCMP_CR variant
Adds another variant of FCMP.
2020-04-14 19:11:04 -03:00
ReinUsesLisp 6dfcabc800 gl_rasterizer: Implement constant vertex attributes
Credits go to gdkchan from Ryujinx for finding constant attributes are
used in retail games.
2020-04-14 17:58:53 -03:00
ReinUsesLisp 76615b9f34 gl_rasterizer: Implement line widths and smooth lines
Implements "legacy" features from OpenGL present on hardware such as
smooth lines and line width.
2020-04-13 01:30:34 -03:00
Fernando Sahmkow 3d91dbb21d
Merge pull request #3578 from ReinUsesLisp/vmnmx
shader/video: Partially implement VMNMX
2020-04-12 10:44:03 -04:00
ReinUsesLisp 76f178ba6e shader/video: Partially implement VMNMX
Implements the common usages for VMNMX. Inputs with a different size
than 32 bits are not supported and sign mismatches aren't supported
either.

VMNMX works as follows:
It grabs Ra and Rb and applies a maximum/minimum on them (this is
defined by .MX), having in mind the input sign. This result can then be
saturated. After the intermediate result is calculated, it applies
another operation on it using Rc. These operations are merges,
accumulations or another min/max pass.

This instruction allows to implement with a more flexible approach GCN's
min3 and max3 instructions (for instance).
2020-04-12 00:34:42 -03:00
ReinUsesLisp a7baf6fee4 video_core: Add MSAA registers in 3D engine and TIC
This adds the registers used for multisampling. It doesn't implement
anything for now.
2020-04-12 00:21:27 -03:00
bunnei b96fd0bd0e
Merge pull request #3601 from ReinUsesLisp/some-shader-encodings
video_core/shader: Add some instruction and S2R encodings
2020-04-09 00:17:39 -04:00
ReinUsesLisp 3185245845 shader/memory: Implement RED.E.ADD
Implements a reduction operation. It's an atomic operation that doesn't
return a value.

This commit introduces another primitive because some shading languages
might have a primitive for reduction operations.
2020-04-06 02:24:47 -03:00
ReinUsesLisp 8b719e9e1d shader_bytecode: Rename MOV_SYS to S2R 2020-04-04 03:37:51 -03:00
ReinUsesLisp 9d15feb892 shader_bytecode: Add encoding for BAR 2020-04-04 03:36:21 -03:00
ReinUsesLisp c02a2dc24a shader_bytecode: Add encoding for VOTE.VTG 2020-04-04 03:28:11 -03:00
ReinUsesLisp 2339fe199f shader_decompiler: Remove FragCoord.w hack and change IPA implementation
Credits go to gdkchan and Ryujinx. The pull request used for this can
be found here: https://github.com/Ryujinx/Ryujinx/pull/1082

yuzu was already using the header for interpolation, but it was missing
the FragCoord.w multiplication described in the linked pull request.
This commit finally removes the FragCoord.w == 1.0f hack from the shader
decompiler.

While we are at it, this commit renames some enumerations to match
Nvidia's documentation (linked below) and fixes component declaration
order in the shader program header (z and w were swapped).

https://github.com/NVIDIA/open-gpu-doc/blob/master/Shader-Program-Header/Shader-Program-Header.html
2020-04-01 21:48:55 -03:00
namkazy c8f6d9effd shader_decode: merge GlobalAtomicOp to AtomicOp 2020-03-30 18:47:00 +07:00
ReinUsesLisp 08470d261d shader_bytecode: Fix I2I_IMM encoding 2020-03-28 18:49:07 -03:00
ReinUsesLisp cedbe925cd engines/const_buffer_engine_interface: Store image format type
This information is required to properly implement SULD.B. It might also
be handy for all image operations, since it would allow us to implement
them on devices that require the image format to be specified (on
desktop, this would be AMD on OpenGL and Intel on OpenGL and Vulkan).
2020-03-27 00:36:22 -03:00
bunnei e6aff11057
Merge pull request #3520 from ReinUsesLisp/legacy-varyings
gl_shader_decompiler: Implement legacy varyings
2020-03-25 19:27:51 -04:00
namkazy fc37672f26 apply replay logic to all writes. remove replay from MacroInterpreter::Send (@fincs) 2020-03-22 22:25:44 +07:00
namkazy f66743cd0c maxwell_3d: change declaration order 2020-03-22 13:41:16 +07:00
namkazy d4e93cf38c maxwell_3d: init shadow_state 2020-03-22 13:35:11 +07:00
namkazy 22f4268c2f maxwell_3d: this seem more correct. 2020-03-22 12:02:54 +07:00