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Author SHA1 Message Date
Billy Lawsandbunnei b4a12b889e Avoid using VectorExtractDynamic for subgroup mask on Adreno GPUs 
This crashes their shader compiler for some reason.
 2023-06-03 00:05:31 -07:00
Billy Lawsandbunnei 158a1896ec Implement scaled vertex buffer format emulation 
These formats are unsupported by mobile GPUs so they need to be emulated in shaders instead.
 2023-06-03 00:05:31 -07:00
Billy Lawsandbunnei 206f1304d6 Disable push descriptors on adreno drivers 
Regular descriptors are around 1.5x faster to update.
 2023-06-03 00:05:31 -07:00
Billy Lawsandbunnei 26bdecbf45 Disable VK_EXT_extended_dynamic_state on mali 2023-06-03 00:05:31 -07:00
Billy Lawsandbunnei a3c261d940 Disable multithreaded pipeline compilation on Qualcomm drivers 
This causes crashes during compilation on several 6xx and 5xx driver versions.
 2023-06-03 00:05:31 -07:00
Billy Laws 8908663f12 Use GetGlobalTimeNs as opposed to clock ticks 2023-04-08 21:54:19 +01:00
Billy Laws 0afb9631b5 Add some explicit latency to sample count reporting 
Some games have very tight scheduling requirements for their audio which can't really be matched on the host, adding a constant to the reported value helps to provide some leeway.
 2023-04-03 23:11:36 +01:00
Billy Laws 530fe24768 audio_core: No longer stall when sink queue is full 
Now the audout and audren update rates are tied to the sink status stalling is no longer necessary.
 2023-03-27 22:01:41 +01:00
Billy Laws 237934b736 Run clang-format 2023-03-27 22:01:41 +01:00
Billy Laws ea5dd02db9 audio: Wait for samples on the emulated DSP side to avoid desyncs 
Waiting on the host side is inaccurate and leads to desyncs in the event of the sink missing a deadline that require stalls to fix. By waiting for the sink to have space before even starting rendering such desyncs can be avoided.
 2023-03-27 21:34:28 +01:00
Billy Laws d8fc3f403b audio: Interpolate system manager sample count using host sink sample info 
This avoids the need to stall if the host sink sporadically misses the deadline, in such a case the previous implementation would report them samples as being played on-time, causing the guest to send more samples and leading to a gradual buildup.
 2023-03-26 22:48:57 +01:00
Billy LawsandGitHub d34275a260 Avoid OOB array access reading passthrough attr mask 
YFC 1.5 extended the size of the varying mask used to hold passthrough attrs without considering this
 2023-01-07 18:38:21 +00:00
Billy Laws 58fec43768 Run clang-format 2023-01-05 22:18:10 +00:00
Billy Laws 12b4c9c04c externals: Update sirit 2023-01-05 22:13:07 +00:00
Billy Laws 68ed60cee4 shader_recompiler: Fix shuffle partitioning for >64 invoc-per-subgroup GPUs 
The existing implementation only supports 64 invoc-per-subgroup GPUs, and misbehaves on adreno when invocations need to be split into 4 emulated subgroups.
 2023-01-05 22:13:07 +00:00
Billy Laws 6c812a0c84 Vulkan, OpenGL: Hook up geometry shader passthrough emulation 2023-01-05 22:13:07 +00:00
Billy Laws 625a4af73a shader_recompiler: Add support for lowering geometry passthrough 
Reuses most of the existing code for generating the gl_Layer passthrough. Fixes geometry in Nier: Automata on GPUs without HW passthrough support.
 2023-01-05 22:13:07 +00:00
Billy Laws 9e2997c4b6 Vulkan, OpenGL: Hook up storage buffer alignment code 2023-01-05 22:13:07 +00:00
Billy Laws 8804a4eb23 shader_recompiler: Align SSBO offsets to meet host requirements 
We can take advantage of SSBO addresses being passed in a constant bufer to account for the extra alignment requirements in the shader itself.
 2023-01-05 22:13:07 +00:00
Billy Laws 3f0985c7b0 shader_recompiler: SPIRV: Only enable int64 feature when supported 2023-01-05 22:13:07 +00:00
Billy Laws c1cc99584c shader_recompiler: Add comparison operators to descriptor types 2023-01-05 22:13:07 +00:00
Billy Laws bbfad79c89 Vulkan: Add a workaround for input_position on Adreno drivers 
Adreno drivers will crash compiling geometry shaders if the input position is not wrapped in a gl_in struct.
 2023-01-05 22:13:07 +00:00
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
Billy Laws dd862dff66 Include <bit> header when std::count{r,l}_zero is used 
Needed for compilation with older libc++ releases
 2022-03-22 21:11:24 +00:00
Billy Laws 2dbef58eeb Fixup channel submit IOCTL syncpoint parameters 
The current arguments worked by happenstance as games only ever submit
one syncpoint and request one fence back, if a game were to do something
other than this then the arguments would've been parsed entirely wrong.
 2021-10-24 00:01:35 +01:00
Billy LawsandGitHub f490b4545d video_core/gpu: Correct the size of the puller registers 
The puller register array is made up of u32s however the `NUM_REGS` value is the size in bytes, so switch it to avoid making the struct unnecessary large. Also fix a small typo in a comment.
 2020-07-26 22:26:29 +01:00