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Commit Graph

37 Commits

Author SHA1 Message Date
Lioncash
d7ec031419 engines: Remove unnecessary casts
In a few cases we have some casts that can be trivially removed.
2022-11-29 08:38:46 -05:00
Fernando Sahmkow
957840be91 Fermi2D: Rework blit engine and add a software blitter. 2022-11-24 20:35:44 +01:00
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
ameerj
1bc7d61b57 video_core: Reduce unused includes 2022-03-19 15:01:31 -04:00
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
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
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
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
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
Fernando Sahmkow
9df67b2095 Clang Format and Documentation. 2020-04-28 14:02:51 -04:00
Fernando Sahmkow
90e5694230 VideoCore/Engines: Refactor Engines CallMethod. 2020-04-27 21:47:58 -04:00
Fernando Sahmkow
3fedcc2f6e DMAPusher: Propagate multimethod writes into the engines. 2020-04-23 08:52:55 -04:00
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
Rodrigo Locatti
4d4f9cc104 video_core: Silent miscellaneous warnings ()
* 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
7232a1ed16 decoders: correct block calculation 2019-06-20 21:38:34 -03:00
Fernando Sahmkow
175aa343ff texture_cache: Fermi2D reform and implement View Mirage
This also does some fixes on compressed textures reinterpret and on the
Fermi2D engine in general.
2019-06-20 21:38:33 -03:00
ReinUsesLisp
345e73f2fe video_core: Use un-shifted block sizes to avoid integer divisions
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).
2019-06-20 21:36:12 -03:00
Fernando Sahmkow
e140e2ebc6 Add Documentation Headers to all the GPU Engines 2019-04-23 08:44:52 -04:00
Lioncash
22f02076c6 video_core/engines: Make memory manager members private
These aren't used externally by anything, so they can be made private
data members.
2019-04-05 18:26:43 -04:00
Lioncash
26223f8124 video_core/engines: Remove unnecessary inclusions where applicable
Replaces header inclusions with forward declarations where applicable
and also removes unused headers within the cpp file. This reduces a few
more dependencies on core/memory.h
2019-04-05 18:26:32 -04:00
Lioncash
f9ee0dc7ee video_core/engines: Remove unnecessary includes
Removes a few unnecessary dependencies on core-related machinery, such
as the core.h and memory.h, which reduces the amount of rebuilding
necessary if those files change.

This also uncovered some indirect dependencies within other source
files. This also fixes those.
2019-03-05 20:35:32 -05:00
bunnei
dd1aab5446 gl_rasterizer: Implement a more accurate fermi 2D copy.
- This is a blit, use the blit registers.
2019-02-06 21:54:21 -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
FernandoS27
af653906d0 Fixed block height settings for RenderTargets and Depth Buffers, and added block width and block depth 2018-10-09 21:14:32 -04:00
bunnei
9aec85d39c fermi_2d: Implement simple copies with AccelerateSurfaceCopy. 2018-10-06 03:20:04 -04:00
fearlessTobi
63c2e32e20 Port from Citra: "Prefix all size_t with std::" 2018-09-15 15:21:06 +02:00
Lioncash
bb960c8cb4 video_core: Use nested namespaces where applicable
Compresses a few namespace specifiers to be more compact.
2018-07-20 18:23:54 -04:00
bunnei
f87ea8fa8b fermi_2d: Fix surface copy block height. 2018-04-28 20:40:03 -04:00
Subv
20d86d8a36 GPU: Partially implemented the Fermi2D surface copy operation.
The hardware allows for some rather complicated operations to be performed on the data during the copy, this is not implemented.
Only same-format same-size raw copies are implemented for now.
2018-04-25 12:54:26 -05:00
Subv
378c881427 GPU: Added surface copy registers to Fermi2D 2018-04-25 11:55:29 -05:00
Subv
b1109931b9 GPU: Added boilerplate code for the Fermi2D engine 2018-04-25 11:55:29 -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
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
Subv
e01a8f2187 GPU: Added a command processor to decode the GPU pushbuffers and forward the commands to their respective engines. 2018-02-11 22:42:48 -05:00