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4792 commits

Author SHA1 Message Date
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
Rodrigo Locatti
1889b641d9
Merge pull request #4308 from ReinUsesLisp/maxwell-3d-funcs 
maxwell_3d: Move code to separate functions and insert instead of push_back
 2020-11-20 01:57:22 -03:00
Lioncash
70812ec57b rasterizer_interface: Make use of [[nodiscard]] where applicable 2020-11-17 07:19:13 -05:00
Lioncash
a78021580d render_base: Make use of [[nodiscard]] where applicable 2020-11-17 07:19:12 -05:00
Lioncash
b928fca114 gpu: Make use of [[nodiscard]] where applicable 2020-11-17 07:19:09 -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
bunnei
dc5396a466 video_core: dma_pusher: Remove integrity check on command lists. 
- This seems to cause softlocks in Breath of the Wild.
 2020-11-07 00:08:19 -08:00
bunnei
91a45834fd
Merge pull request #4891 from lioncash/clang2 
General: Fix clang build
 2020-11-06 10:33:13 -08:00
bunnei
a111a9ae2c
Merge pull request #4854 from ReinUsesLisp/cube-array-shadow 
shader: Partially implement texture cube array shadow
 2020-11-05 16:25:00 -08:00
Lioncash
6f006d051e General: Fix clang build 
Allows building on clang to work again
 2020-11-05 10:07:16 -05:00
bunnei
087f52e872
Merge pull request #4858 from lioncash/initializer 
General: Resolve a few missing initializer warnings
 2020-11-04 12:10:10 -08:00
Chloe
6bbbbe8f85
Merge pull request #4869 from bunnei/improve-gpu-sync 
Improvements to GPU synchronization & various refactoring
 2020-11-04 18:36:55 +11:00
bunnei
4bfa411ddc
Merge pull request #4874 from lioncash/nodiscard2 
nvdec: Make use of [[nodiscard]] where applicable
 2020-11-03 16:34:07 -08:00
Lioncash
4f0f481f63 nvdec: Make use of [[nodiscard]] where applicable 
Prevents bugs from occurring where the results of a function are
accidentally discarded
 2020-11-02 02:45:15 -05:00
bunnei
1089d76736
Merge pull request #4865 from ameerj/async-threadcount 
async_shaders: Increase Async worker thread count for >8 thread cpus
 2020-11-01 01:54:01 -07:00
bunnei
c6e1c46ac7 video_core: dma_pusher: Add support for integrity checks. 
- Log corrupted command lists, rather than crash.
 2020-11-01 01:52:38 -07:00
bunnei
c64545d07a video_core: dma_pusher: Add support for prefetched command lists. 2020-11-01 01:52:38 -07:00
bunnei
6053b95552 video_core: gpu: Implement WaitFence and IncrementSyncPoint. 2020-11-01 01:52:37 -07:00
bunnei
98f68d06f1
Merge pull request #4853 from ReinUsesLisp/fcmp-imm 
shader/arithmetic: Implement FCMP immediate + register variant
 2020-10-31 01:25:02 -07:00
Lioncash
12eeffcb7c vp9: Be explicit with copy and move operators 
It's deprecated in the language to autogenerate these if the destructor
for a type is specified, so we can explicitly specify how we want these
to be generated.
 2020-10-29 22:57:35 -04:00
Lioncash
0d713cf8eb vp9: Mark functions with [[nodiscard]] where applicable 
Prevents values from mistakenly being discarded in cases where it's a
bug to do so.
 2020-10-29 22:57:32 -04:00
Lioncash
badea3b301 vp9: Provide a default initializer for "hidden" member 
The API of VP9 exposes a WasFrameHidden() function which accesses this
member. Given the constructor previously didn't initialize this member,
it's a potential vector for an uninitialized read.

Instead, we can initialize this to a deterministic value to prevent that
from occurring.
 2020-10-29 22:35:55 -04:00
Lioncash
f8543249f0 vp9: Make some member functions internally linked 
These helper functions don't directly modify any member state and can be
hidden from view.
 2020-10-29 22:34:46 -04:00
Lioncash
5553bd3ba2 General: Resolve a few missing initializer warnings 
Resolves a few -Wmissing-initializer warnings.
 2020-10-29 19:37:07 -04:00
bunnei
ef29bf4515
Merge pull request #4837 from lioncash/nvdec-2 
nvdec: Minor tidying up
 2020-10-29 12:28:07 -07:00
ameerj
3620206136 async_shaders: Increase Async worker thread count for 8+ thread cpus 
Adds 1 async worker thread for every 2 available threads above 8
 2020-10-29 14:16:45 -04:00
bunnei
c6d001c94f
Merge pull request #4838 from lioncash/syncmgr 
sync_manager: Amend parameter order of calls to SyncptIncr constructor
 2020-10-28 22:49:22 -07:00
bunnei
94eca09cf6 video_core: cdma_pusher: Add missing LOG_DEBUG field in ExecuteCommand. 2020-10-28 16:47:08 -07:00
ReinUsesLisp
657771bdcb shader: Partially implement texture cube array shadow 
This implements texture cube arrays with shadow comparisons but doesn't
fix the asserts related to it.

Fixes out of bounds reads on swizzle constructors and makes them use
bounds checked ::at instead of the unsafe operator[].
 2020-10-28 17:12:40 -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
LC
978e7897a3
Merge pull request #4848 from ReinUsesLisp/type-limits 
video_core: Enforce -Werror=type-limits
 2020-10-28 03:16:10 -04:00
ReinUsesLisp
79da90cea8 video_core: Enforce -Wredundant-move and -Wpessimizing-move 
Silence three warnings and make them errors to avoid introducing more in the future.
 2020-10-28 02:44:50 -03:00
ReinUsesLisp
4a451e5849 video_core: Enforce -Werror=type-limits 
Silences one warning and avoids introducing more in the future.
 2020-10-28 02:37:47 -03:00
Lioncash
047e77e2f0 sync_manager: Amend parameter order of calls to SyncptIncr constructor 
Corrects some cases where the arguments would be incorrectly swapped.
 2020-10-27 03:22:57 -04:00
Lioncash
cce14b4cd7 h264: Make WriteUe take a u32 
Enforces the type of the desired value in calling code.
 2020-10-27 03:21:53 -04:00
Lioncash
6291975731 vp9: std::move buffer within ComposeFrameHeader() 
We can move the buffer here to avoid a heap reallocation
 2020-10-27 02:27:31 -04:00
Lioncash
00decfbb07 vp9: Remove dead code 2020-10-27 02:26:17 -04:00
Lioncash
111802bbbb vp9: Join declarations with assignments 2020-10-27 02:26:03 -04:00
Lioncash
3b5d5fa86f vp9: Remove pessimizing moves 
The move will already occur without std::move.
 2020-10-27 02:21:40 -04:00
Lioncash
dcc26c54a5 vp9: Resolve variable shadowing 2020-10-27 02:20:17 -04:00
Lioncash
c04203b786 nvdec: Tidy up header includes 
Prevents a few unnecessary inclusions.
 2020-10-27 02:16:42 -04:00
ameerj
eb67a45ca8 video_core: NVDEC Implementation 
This commit aims to implement the NVDEC (Nvidia Decoder) functionality, with video frame decoding being handled by the FFmpeg library.

The process begins with Ioctl commands being sent to the NVDEC and VIC (Video Image Composer) emulated devices. These allocate the necessary GPU buffers for the frame data, along with providing information on the incoming video data. A Submit command then signals the GPU to process and decode the frame data.

To decode the frame, the respective codec's header must be manually composed from the information provided by NVDEC, then sent with the raw frame data to the ffmpeg library.

Currently, H264 and VP9 are supported, with VP9 having some minor artifacting issues related mainly to the reference frame composition in its uncompressed header.

Async GPU is not properly implemented at the moment.

Co-Authored-By: David <25727384+ogniK5377@users.noreply.github.com>
 2020-10-26 23:07:36 -04:00
bunnei
3e46934442
Merge pull request #4706 from ReinUsesLisp/cmake-host-shaders 
video_core: Fix instances where msbuild always regenerated host shaders
 2020-10-23 10:01:16 -07:00
Lioncash
678d012c2c video_core: Conditially activate relevant compiler warnings 
These compiler flags aren't shared with clang, so specifying these flags
unconditionally can lead to a bit of warning spam.

While we're in the area, we can also enable -Wunused-but-set-parameter
given this is almost always a bug.
 2020-10-20 20:28:25 -04:00
ReinUsesLisp
f21a189148 gl_arb_decompiler: Implement robust buffer operations 
This emulates the behavior we get on GLSL with regular SSBOs with a
pointer + length pair. It aims to be consistent with the crashes we
might get.

Out of bounds stores are ignored. Atomics are ignored and return zero.
Reads return zero.
 2020-10-20 03:34:32 -03:00
bunnei
f1ead11df7
Merge pull request #4204 from ReinUsesLisp/vulkan-1.0 
renderer_vulkan: Create and properly use Vulkan 1.0 instances when 1.1 is not available
 2020-10-19 14:18:54 -07:00
bunnei
743fe1aea3
Merge pull request #4782 from ReinUsesLisp/remove-dyn-primitive 
vk_graphics_pipeline: Manage primitive topology as fixed state
 2020-10-17 22:14:17 -07:00