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146 commits

Author SHA1 Message Date
Fernando Sahmkow
8e9a4944db GPU: Implement GPU Clock correctly. 2020-02-10 10:44:54 -04:00
Markus Wick
cb9dd01ffd video_core: Block in WaitFence. 
This function is called rarely and blocks quite often for a long time.
So don't waste power and let the CPU sleep.

This might also increase the performance as the other cores might be allowed to clock higher.
 2019-12-30 13:04:53 +01:00
bunnei
1bdae0fe29 common_func: Use std::array for INSERT_PADDING_* macros. 
- Zero initialization here is useful for determinism.
 2019-11-03 22:22:41 -05:00
Fernando Sahmkow
3f104464de Core: Wait for GPU to be idle before shutting down. 2019-10-04 19:59:53 -04:00
Fernando Sahmkow
5b5e60ffec GPU_Async: Correct fences, display events and more. 
This commit uses guest fences on vSync event instead of an articial fake 
fence we had.
It also corrects to keep signaling display events while loading the game 
as the OS is suppose to send buffers to vSync during that time.
 2019-10-04 19:59:48 -04:00
FearlessTobi
55d272efe6 video_core: Implement RGBX16F PixelFormat 2019-09-22 02:16:44 +02:00
bunnei
19af91434e
Merge pull request #2793 from ReinUsesLisp/bgr565 
renderer_opengl: Implement RGB565 framebuffer format
 2019-09-03 22:36:32 -04:00
Rodrigo Locatti
4d4f9cc104 video_core: Silent miscellaneous warnings (#2820) 
* 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
 2019-08-30 14:08:00 -04:00
Fernando Sahmkow
862bec001b Video_Core: Implement a new Buffer Cache 2019-08-21 12:14:22 -04:00
ReinUsesLisp
80702aa88f renderer_opengl: Implement RGB565 framebuffer format 2019-08-21 02:28:31 -03:00
ReinUsesLisp
8ad7268c75 renderer_opengl: Use VideoCore pixel format 2019-08-21 02:16:40 -03:00
ReinUsesLisp
9a76e94b3d gpu: Change optional<reference_wrapper<T>> to T* for FramebufferConfig 2019-08-21 01:55:25 -03:00
Fernando Sahmkow
e52c895559 GPU: Flush commands on every dma pusher step. 
This commit ensures that the host gpu is constantly fed with commands to
work with, while the guest gpu keeps producing the rest of the commands.
This reduces syncing time between host and guest gpu.
 2019-07-26 16:54:22 -04:00
bunnei
52f54c728d
Merge pull request #2592 from FernandoS27/sync1 
Implement GPU Synchronization Mechanisms & Correct NVFlinger
 2019-07-26 14:26:44 -04:00
bunnei
31e8a61527
Merge pull request #2743 from FernandoS27/surpress-assert 
Downgrade and suppress a series of GPU asserts and debug messages.
 2019-07-25 12:34:36 -04:00
Fernando Sahmkow
43f57d668c GPU: Add missing puller methods. 
This adds some missing puller methods. We don't assert them as these are 
nop operations for us.
 2019-07-18 08:54:42 -04:00
ReinUsesLisp
725ba6cf63 gl_rasterizer: Implement compute shaders 2019-07-15 17:38:25 -03:00
Fernando Sahmkow
d20ede40b1 NVServices: Styling, define constructors as explicit and corrections 2019-07-05 15:49:32 -04:00
Fernando Sahmkow
0335a25d1f NVServices: Make NVEvents Automatic according to documentation. 2019-07-05 15:49:29 -04:00
Fernando Sahmkow
7d1b974bca GPU: Correct Interrupts to interrupt on syncpt/value instead of event, mirroring hardware 2019-07-05 15:49:26 -04:00
Fernando Sahmkow
0706d633bf nv_host_ctrl: Make Sync GPU variant always return synced result. 2019-07-05 15:49:20 -04:00
Fernando Sahmkow
c13433aee4 Gpu: use an std mutex instead of a spin_lock to guard syncpoints 2019-07-05 15:49:18 -04:00
Fernando Sahmkow
eef55f493b Gpu: Mark areas as protected. 2019-07-05 15:49:16 -04:00
Fernando Sahmkow
a45643cb3b nv_services: Stub CtrlEventSignal 2019-07-05 15:49:15 -04:00
Fernando Sahmkow
8942047d41 Gpu: Implement Hardware Interrupt Manager and manage GPU interrupts 2019-07-05 15:49:14 -04:00
Fernando Sahmkow
82b829625b video_core: Implement GPU side Syncpoints 2019-07-05 15:49:11 -04:00
Lioncash
6d0551196d video_core/gpu: Create threads separately from initialization 
Like with CPU emulation, we generally don't want to fire off the threads
immediately after the relevant classes are initialized, we want to do
this after all necessary data is done loading first.

This splits the thread creation into its own interface member function
to allow controlling when these threads in particular get created.
 2019-04-11 22:11:40 -04:00
Lioncash
e36f1a5ba9 video_core/gpu: Amend typo in GPU member variable name 
smaphore -> semaphore
 2019-03-27 12:12:57 -04:00
bunnei
22d3dfbcd4 gpu: Rewrite virtual memory manager using PageTable. 2019-03-20 22:36:02 -04:00
bunnei
2eaf6c41a4 gpu: Use host address for caching instead of guest address. 2019-03-14 22:34:42 -04:00
Lioncash
24e2e601d5 video_core/gpu: Make GPU's destructor virtual 
Because of the recent separation of GPU functionality into sync/async
variants, we need to mark the destructor virtual to provide proper
destruction behavior, given we use the base class within the System
class.

Prior to this, it was undefined behavior whether or not the destructor
in the derived classes would ever execute.
 2019-03-07 15:59:45 -05:00
bunnei
aaa373585c gpu: Refactor a/synchronous implementations into their own classes. 2019-03-06 21:48:57 -05:00
bunnei
7b574f406b gpu: Move command processing to another thread. 2019-03-06 21:48:57 -05:00
bunnei
ac51d048a9 gpu: Refactor command and swap buffers interface for asynch. 2019-03-06 21:09:09 -05:00
bunnei
4483089d70 gpu: Refactor to take RendererBase instead of RasterizerInterface. 2019-03-06 21:09:09 -05:00
Lioncash
b9238edd0d common/math_util: Move contents into the Common namespace 
These types are within the common library, so they should be within the
Common namespace.
 2019-02-27 03:38:39 -05:00
Lioncash
a8fa5019b5 video_core: Remove usages of System::GetInstance() within the engines 
Avoids the use of the global accessor in favor of explicitly making the
system a dependency within the interface.
 2019-02-15 22:06:23 -05:00
bunnei
cd542d5aac
Merge pull request #2099 from greggameplayer/BGRA8-Framebuffer-Real 
Implement BGRA8 framebuffer format
 2019-02-12 21:44:20 -05:00
ReinUsesLisp
1ddcd0e6f0 kepler_compute: Fixup assert and rename engines 
When I originally added the compute assert I used the wrong
documentation. This addresses that.

The dispatch register was tested with homebrew against hardware and is
triggered by some games (e.g. Super Mario Odyssey). What exactly is
missing to get a valid program bound by this engine requires more
investigation.
 2019-02-10 19:29:33 -03:00
greggameplayer
a6a73d8892 Implement BGRA8 framebuffer format 2019-02-09 23:44:01 +01:00
Kevin
ba38d91fe2 video_core/GPU Implemented the GPU PFIFO puller semaphore operations. (#1908) 
* Implemented the puller semaphore operations.

* Nit: Fix 2 style issues

* Nit: Add Break to default case.

* Fix style.

* Update for comments. Added ReferenceCount method

* Forgot to remove GpuSmaphoreAddress union.

* Fix the clang-format issues.

* More clang formatting.

* two more white spaces for the Clang formatting.

* Move puller members into the regs union

* Updated to use Memory::WriteBlock instead of Memory::Write*

* Fix clang style issues

* White space clang error

* Removing unused funcitons and other pr comment

* Removing unused funcitons and other pr comment

* More union magic for setting regs value.

* union magic refcnt as well

*  Remove local var

* Set up the regs and regs_assert_positions up properly

* Fix clang error
 2019-01-29 21:49:18 -05:00
bunnei
abea6fa90c gpu: Rewrite GPU command list processing with DmaPusher class. 
- More accurate impl., fixes Undertale (among other games).
 2018-11-26 23:14:01 -05:00
bunnei
3be048e50a
Merge pull request #1329 from raven02/bgr5a1u 
Implement RenderTargetFormat::BGR5A1_UNORM
 2018-09-17 09:49:00 -04:00
raven02
0019a36b41 Implement RenderTargetFormat::BGR5A1_UNORM (Pokken Tournament DX) 2018-09-16 00:21:42 +08:00
Subv
bb5eb4f20a GPU: Basic implementation of the Kepler Inline Memory engine (p2mf). 
This engine writes data from a FIFO register into the configured address.
 2018-09-12 13:57:08 -05:00
bunnei
d884e805c5
Merge pull request #1284 from bunnei/bgra8_srgb 
gl_rasterizer_cache: Implement RenderTargetFormat::BGRA8_SRGB.
 2018-09-10 20:28:00 -04:00
Markus Wick
c1b8cd9058 video_core: Refactor command_processor. 
Inline the WriteReg helper as it is called ~20k times per frame.
 2018-09-10 22:06:16 +02:00
Markus Wick
0cfb0bacb2 video_core: Move command buffer loop. 
This moves the hot loop into video_core. This refactoring shall reduce the CPU overhead of calling ProcessCommandList.
 2018-09-10 22:06:13 +02:00
bunnei
1c34498368 gl_rasterizer_cache: Implement RenderTargetFormat::BGRA8_SRGB. 
- Used by Octopath Traveler (with multiple render targets).
 2018-09-10 00:37:52 -04:00
Markus Wick
2081ed7db2 command_processor: Use std::array for bound_engines. 
subchannel is a 3 bit field. So there must not be more than 8 bound engines.
And using a hashmap for up to 8 values is a bit overpowered.
 2018-09-04 14:10:05 +02:00
Lioncash
45fb74d262 gpu: Make memory_manager private 
Makes the class interface consistent and provides accessors for
obtaining a reference to the memory manager instance.

Given we also return references, this makes our more flimsy uses of
const apparent, given const doesn't propagate through pointers in the
way one would typically expect. This makes our mutable state more
apparent in some places.
 2018-08-28 11:11:50 -04:00
David Marcec
23d45715dc Implemented RGBA8_UINT 
Needed by kirby
 2018-08-20 22:26:54 +10:00
bunnei
6e52f37d5b renderer_opengl: Implement RenderTargetFormat::RGBA16_UNORM. 
- Used by Breath of the Wild.
 2018-08-13 18:20:07 -04:00
David Marcec
45cc022ea9 Implement RG32UI and R32UI 
Needed for xenoblade
 2018-08-13 22:55:16 +10:00
bunnei
bdf17fe0cc renderer_opengl: Implement RenderTargetFormat::RGBA16_UINT. 
- Used by Breath of the Wild.
 2018-08-13 00:06:22 -04:00
bunnei
c56a0e3c34 renderer_opengl: Implement RenderTargetFormat::RG8_UNORM. 
- Used by Breath of the Wild.
 2018-08-12 23:08:50 -04:00
greggameplayer
224071a652 Implement R8_UINT RenderTargetFormat & PixelFormat (#1014) 
- Used by Go Vacation
 2018-08-11 21:44:42 -04:00
bunnei
88ffa422d4 gl_rasterizer: Implement render target format RG8_SNORM. 
- Used by Super Mario Odyssey.
 2018-08-11 19:06:42 -04:00
bunnei
0471976b48 gl_rasterizer: Implement render target format RGBA8_SNORM. 
- Used by Super Mario Odyssey.
 2018-08-11 18:59:14 -04:00
bunnei
d64303d185
Merge pull request #1016 from lioncash/video 
video_core: Get rid of global variable g_toggle_framelimit_enabled
 2018-08-11 14:10:55 -04:00
greggameplayer
dfcde52f39 Implement R16S & R16UI & R16I RenderTargetFormats & PixelFormats and more (R16_UNORM needed by Fate Extella) (#848) 
* Implement R16S & R16UI & R16I RenderTargetFormats & PixelFormats


Do a separate function in order to get Bytes Per Pixel of DepthFormat


Apply the new function in gpu.h


delete unneeded white space

* correct merging error
 2018-08-11 14:01:50 -04:00
Lioncash
20c2928c2b video_core; Get rid of global g_toggle_framelimit_enabled variable 
Instead, we make a struct for renderer settings and allow the renderer
to update all of these settings, getting rid of the need for
global-scoped variables.

This also uncovered a few indirect inclusions for certain headers, which
this commit also fixes.
 2018-08-10 19:00:09 -04:00
bunnei
aaf8d9ac2f gl_rasterizer_cached: Implement RenderTargetFormat::B5G6R5_UNORM. 
- Used by Super Mario Odyssey.
 2018-08-08 01:48:27 -04:00
Lioncash
6030c5ce41 video_core: Eliminate the g_renderer global variable 
We move the initialization of the renderer to the core class, while
keeping the creation of it and any other specifics in video_core. This
way we can ensure that the renderer is initialized and doesn't give
unfettered access to the renderer. This also makes dependencies on types
more explicit.

For example, the GPU class doesn't need to depend on the
existence of a renderer, it only needs to care about whether or not it
has a rasterizer, but since it was accessing the global variable, it was
also making the renderer a part of its dependency chain. By adjusting
the interface, we can get rid of this dependency.
 2018-08-04 02:36:57 -04:00
Unknown
0d8fcab136 Implement R32_FLOAT RenderTargetFormat 2018-08-01 15:31:42 +02:00
Subv
f85cff0f48 GPU: Allow using R16F as a render target format. 2018-07-26 08:52:21 -05:00
Unknown
4672a01cbf Implement R16_G16 
correct trailing white spaces


Delete tabs


correct placement
Add RG16F & RG16UI & RG16I & RG16S PixelFormats
Return correct data according to changes done previously
correct PixelFormat declaration
correct coding style error
correct coding style error part 2
correct RG16S Declaration error
correct alignment
 2018-07-26 02:01:29 +02:00
bunnei
0686183c3e
Merge pull request #816 from Subv/z32_s8 
GPU: Implemented the Z32_S8_X24 depth buffer format.
 2018-07-25 07:37:00 -07:00
Subv
daf2504d31 GPU: Implemented the Z32_S8_X24 depth buffer format. 2018-07-24 20:41:40 -05:00
Subv
4f574201ea GPU: Allow the usage of R8 as a render target format. 2018-07-24 19:49:36 -05:00
bunnei
a27c0099ed gl_rasterizer_cache: Implement RenderTargetFormat RG32_FLOAT. 2018-07-23 21:22:54 -04:00
bunnei
bcc184acfa gl_rasterizer_cache: Implement RenderTargetFormat BGRA8_UNORM. 2018-07-23 21:22:44 -04:00
Lioncash
863579736c gpu: Rename Get3DEngine() to Maxwell3D() 
This makes it match its const qualified equivalent.
 2018-07-20 18:34:49 -04:00
bunnei
c3dd456d51 vi: Partially implement buffer crop parameters. 2018-07-17 20:13:17 -04:00
Subv
0f929762b3 GPU: Implemented the Z24S8 depth format and load the depth framebuffer. 2018-07-02 12:42:04 -05:00
Subv
c0e2d52758 GPU: Implemented the RGBA32_UINT rendertarget format. 2018-06-30 14:23:13 -05:00
Subv
987a170665 GPU: Partially implemented the Maxwell DMA engine. 
Only tiled->linear and linear->tiled copies that aren't offsetted are supported for now. Queries are not supported. Swizzled copies are not supported.
 2018-06-12 11:27:36 -05:00
bunnei
9a85277d83
Merge pull request #527 from Subv/rgba32f_texcopy 
GPU: Allow the usage of RGBA32_FLOAT and RGBA16_FLOAT in the texture copy engine.
 2018-06-06 00:24:13 -04:00
Subv
c531a92eda GPU: Implemented the R11FG11FB10F texture and rendertarget formats. 2018-06-05 21:57:16 -05:00
Subv
8d70d1ea45 GPU: Allow the usage of RGBA32_FLOAT in the texture copy engine. 2018-06-05 21:07:40 -05:00
Subv
a6da2b93c1 GPU: Added a function to retrieve the bytes per pixel of the render target formats. 2018-04-25 11:55:29 -05:00
Subv
a994446b6e GPU: Move the Maxwell3D macro uploading code to the inside of the Maxwell3D processor. 
It doesn't belong in the PFIFO handler.
 2018-04-25 11:55:27 -05:00
bunnei
3ed8a1cac7 gpu: Add several framebuffer formats to RenderTargetFormat. 2018-04-17 21:40:38 -04:00
bunnei
666d53299c graphics_surface: Fix merge conflicts. 2018-03-26 21:17:03 -04:00
bunnei
94c70693f9 maxwell: Add RenderTargetFormat enum. 2018-03-26 21:16:49 -04:00
Subv
39e60cfeb1 Frontend: Updated the surface view debug widget to work with Maxwell surfaces. 2018-03-24 11:31:53 -05:00
Subv
77fd0d47e7 Frontend: Ported the GPU breakpoints and surface viewer widgets from citra. 2018-03-24 11:31:49 -05:00
bunnei
ec4e1a3685 renderer_opengl: Better handling of framebuffer transform flags. 2018-03-23 14:58:27 -04:00
bunnei
bfe45774f1 video_core: Move FramebufferInfo to FramebufferConfig in GPU. 2018-03-22 21:04:30 -04:00
bunnei
7c3a263839 gpu: Expose Maxwell3D engine. 2018-03-22 19:48:20 -04:00
Subv
a64b936cbe GPU: Move the GPU's class constructor and destructors to a cpp file. 
This should reduce recompile times when editing the Maxwell3D register structure.
 2018-03-18 15:23:24 -05:00
Subv
aa586fa268 GPU: Store uploaded GPU macros and keep track of the number of method parameters. 2018-03-18 11:51:46 -05:00
Subv
7ac8657432 GPU: Macros are specific to the Maxwell3D engine, so handle them internally. 2018-03-18 11:51:45 -05:00
Subv
29feece4b8 GPU: Process command mode 5 (IncreaseOnce) differently from other commands. 
Accumulate all arguments before calling the desired method.

Note: Maybe we should do the same for the NonIncreasing mode?
 2018-03-16 20:32:44 -05:00
Subv
ac61a7d1e6 GPU: Partially implemented the QUERY_* registers in the Maxwell3D engine. 
Only QueryMode::Write is supported at the moment.
 2018-02-12 12:34:41 -05:00
Subv
6cddf9d88e Make a GPU class in VideoCore to contain the GPU state. 
Also moved the GPU MemoryManager class to video_core since it makes more sense for it to be there.
 2018-02-11 23:44:12 -05:00