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4364 commits

Author SHA1 Message Date
ReinUsesLisp
b8b6f94ba9 texture_cache: Use unordered_map::find instead of operator[] on hot code 2020-05-27 17:59:04 -03:00
ReinUsesLisp
d2b2557542 texture_cache: Use small vector for surface vectors
This avoids most heap allocations when collecting surfaces into a
vector.
2020-05-27 17:31:14 -03:00
bunnei
508242c267
Merge pull request #3981 from ReinUsesLisp/bar
shader/other: Implement BAR.SYNC 0x0
2020-05-26 14:40:13 -04:00
bunnei
623d9c47a2
Merge pull request #3980 from ReinUsesLisp/red-op
shader/memory: Implement non-addition operations in RED
2020-05-26 12:50:41 -04:00
bunnei
86345c126a
Merge pull request #3978 from ReinUsesLisp/write-rz
shader_decompiler: Visit source nodes even when they assign to RZ
2020-05-25 21:31:33 -04:00
bunnei
1adabdac7f
Merge pull request #3905 from FernandoS27/vulkan-fix
Correct a series of crashes and intructions on Async GPU and Vulkan Pipeline
2020-05-24 15:23:38 -04:00
bunnei
325e7eed3c
Merge pull request #3964 from ReinUsesLisp/arb-integration
renderer_opengl: Add assembly program code paths
2020-05-24 00:34:12 -04:00
bunnei
487dd05170
Merge pull request #3979 from ReinUsesLisp/thread-group
shader/other: Implement thread comparisons (NV_shader_thread_group)
2020-05-24 00:33:06 -04:00
ReinUsesLisp
5d0986a53b shader/other: Implement BAR.SYNC 0x0
Trivially implement this particular case of BAR. Unless games use OpenCL
or CUDA barriers, we shouldn't hit any other case here.
2020-05-21 23:20:43 -03:00
ReinUsesLisp
103809a0ca shader/memory: Implement non-addition operations in RED
Trivially implement these instructions. They are used in Astral Chain.
2020-05-21 23:19:46 -03:00
ReinUsesLisp
e2b67a868b shader/other: Implement thread comparisons (NV_shader_thread_group)
Hardware S2R special registers match gl_Thread*MaskNV. We can trivially
implement these using Nvidia's extension on OpenGL or naively stubbing
them with the ARB instructions to match. This might cause issues if the
host device warp size doesn't match Nvidia's. That said, this is
unlikely on proper shaders.

Refer to the attached url for more documentation about these flags.
https://www.khronos.org/registry/OpenGL/extensions/NV/NV_shader_thread_group.txt
2020-05-21 23:18:37 -03:00
ReinUsesLisp
ed4e324991 shader_decompiler: Visit source nodes even when they assign to RZ
Some operations like atomicMin were ignored because they returned were
being stored to RZ. This operations have a side effect and it was being
ignored.
2020-05-21 23:16:03 -03:00
ReinUsesLisp
434856c636 vk_shader_decompiler: Don't assert for void returns
Atomic instructions can be used without returning anything and this is
valid code. Remove the assert.
2020-05-21 23:16:03 -03:00
ReinUsesLisp
ebaace294f buffer_cache: Remove unused boost headers 2020-05-21 16:44:00 -03:00
ReinUsesLisp
a2dcc642c1 map_interval: Add interval allocator and drop hack
Drop the std::list hack to allocate memory indefinitely.

Instead use a custom allocator that keeps references valid until
destruction. This allocates fixed chunks of memory and puts pointers in
a free list. When an allocation is no longer used put it back to the
free list, this doesn't heap allocate because std::vector doesn't change
the capacity. If the free list is empty, allocate a new chunk.
2020-05-21 16:44:00 -03:00
ReinUsesLisp
19d4f28001 buffer_cache: Use boost::container::small_vector for maps in range
Most overlaps in the buffer cache only contain one mapped address.
We can avoid close to all heap allocations once the buffer cache is
warmed up by using a small_vector with a stack size of one.
2020-05-21 16:44:00 -03:00
ReinUsesLisp
891236124c buffer_cache: Use boost::intrusive::set for caching
Instead of using boost::icl::interval_map for caching, use
boost::intrusive::set. interval_map is intended as a container where the
keys can overlap with one another; we don't need this for caching
buffers and a std::set-like data structure that allows us to search with
lower_bound is enough.
2020-05-21 16:44:00 -03:00
ReinUsesLisp
3b0baf746e buffer_cache: Remove shared pointers
Removing shared pointers is a first step to be able to use intrusive
objects and keep allocations close to one another in memory.
2020-05-21 16:02:54 -03:00
ReinUsesLisp
599274e3f0 buffer_cache: Minor style changes
Minor style changes. Mostly done so I avoid editing it while doing other
changes.
2020-05-21 16:02:20 -03:00
ReinUsesLisp
420cc13248 renderer_opengl: Add assembly program code paths
Add code required to use OpenGL assembly programs based on
NV_gpu_program5. Decompilation for ARB programs is intended to be added
in a follow up commit. This does **not** include ARB decompilation and
it's not in an usable state.

The intention behind assembly programs is to reduce shader stutter
significantly on drivers supporting NV_gpu_program5 (and other required
extensions). Currently only Nvidia's proprietary driver supports these
extensions.

Add a UI option hidden for now to avoid people enabling this option
accidentally.

This code path has some limitations that OpenGL compatibility doesn't
have:
- NV_shader_storage_buffer_object is limited to 16 entries for a single
OpenGL context state (I don't know if this is an intended limitation, an
specification issue or I am missing something). Currently causes issues
on The Legend of Zelda: Link's Awakening.
- NV_parameter_buffer_object can't bind buffers using an offset
different to zero. The used workaround is to copy to a temporary buffer
(this doesn't happen often so it's not an issue).

On the other hand, it has the following advantages:
- Shaders build a lot faster.
- We have control over how floating point rounding is done over
individual instructions (SPIR-V on Vulkan can't do this).
- Operations on shared memory can be unsigned and signed.
- Transform feedbacks are dynamic state (not yet implemented).
- Parameter buffers (uniform buffers) are per stage, matching NVN and
hardware's behavior.
- The API to bind and create assembly programs makes sense, unlike
ARB_separate_shader_objects.
2020-05-19 18:00:04 -03:00
David Marcec
4b9504028d DmaPusher: Remove dead code in step 2020-05-16 12:42:27 +10:00
ReinUsesLisp
7a27b7f3a3 vk_rasterizer: Match OpenGL's FlushAndInvalidate behavior
Match OpenGL's behavior. This can fix or simplify bisecting issues on
Vulkan.
2020-05-15 20:40:08 -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
bunnei
1beaebe666
Merge pull request #3816 from ReinUsesLisp/vk-rasterizer-enable
vk_graphics_pipeline: Implement rasterizer_enable on Vulkan
2020-05-11 18:22:51 -04:00
ReinUsesLisp
8b329ddcc9 gl_shader_decompiler: Properly emulate NaN behaviour on NE
"Not equal" operators on GLSL seem to behave as unordered when we expect
an ordered comparison.

Manually emulate this checking for LGE values (numbers, not-NaNs).
2020-05-10 02:59:33 -03:00
Fernando Sahmkow
1887afaf9e RasterizerCache: Correct documentation. 2020-05-09 21:03:39 -04:00
Fernando Sahmkow
8d15f8b28e VkPipelineCache: Use a null shader on invalid address. 2020-05-09 20:51:34 -04:00
Fernando Sahmkow
0a4be73b9b VideoCore: Use SyncGuestMemory mechanism for Shader/Pipeline Cache invalidation. 2020-05-09 19:25:29 -04:00
Rodrigo Locatti
7e376af8fc
Merge pull request #3839 from Morph1984/r8g8ui
texture: Implement R8G8UI
2020-05-09 05:28:55 -03:00
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
a9ee6e346b
Merge pull request #3842 from makigumo/maxwell_to_vk_vertexattribute_signed_int
maxwell_to_vk: implement missing signed int formats
2020-05-09 00:36:09 -04:00
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
028f6fdbf6
Merge pull request #3884 from ReinUsesLisp/border-colors
vk_sampler_cache: Use VK_EXT_custom_border_color when available
2020-05-07 12:18:53 -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
bunnei
eb2c50c5e6
Update src/video_core/gpu.cpp
Co-authored-by: David <25727384+ogniK5377@users.noreply.github.com>
2020-05-05 15:39:44 -04:00
bunnei
ea09930196
Update src/video_core/gpu.cpp
Co-authored-by: David <25727384+ogniK5377@users.noreply.github.com>
2020-05-05 15:39:37 -04:00
ReinUsesLisp
227278098a vk_sampler_cache: Use VK_EXT_custom_border_color when available
This should fix grass interactions on Breath of the Wild on Vulkan.
It is currently untested against validation layers.

Nvidia's Windows 443.09 beta driver or Linux 440.66.12 is required for
now.
2020-05-04 20:49:23 -03:00
ReinUsesLisp
2dbf5290f2 vk_graphics_pipeline: Implement viewport swizzles with NV_viewport_swizzle 2020-05-04 18:31:17 -03:00
ReinUsesLisp
f813cd3ff7 gl_rasterizer: Implement viewport swizzles with NV_viewport_swizzle 2020-05-04 17:51:30 -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
f4ca8e0d3e
Merge pull request #3732 from lioncash/header
vulkan: Remove unnecessary includes
2020-05-02 01:36:57 -04:00
bunnei
0128901102
Merge pull request #3809 from ReinUsesLisp/empty-index
vk_rasterizer: Skip index buffer setup when vertices are zero
2020-05-02 01:21:57 -04:00
ReinUsesLisp
3b668e1210 vk_graphics_pipeline: Implement rasterizer_enable on Vulkan
We can simply enable rasterizer discard matching the current pipeline
key.
2020-05-02 01:47:25 -03:00
bunnei
e6b4311178
Merge pull request #3693 from ReinUsesLisp/clean-samplers
shader/texture: Support multiple unknown sampler properties
2020-05-02 00:45:41 -04:00
Jan Beich
b4d0724a63 fixed_pipeline_state: explicitly use template keyword after 1f345ebe3a
In file included from src/video_core/renderer_opengl/renderer_opengl.cpp:25:
In file included from src/./video_core/renderer_opengl/gl_rasterizer.h:26:
In file included from src/./video_core/renderer_opengl/gl_fence_manager.h:11:
src/./video_core/fence_manager.h:91:32: error: use 'template' keyword
      to treat 'Write' as a dependent template name
                memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
                               ^
                               template
src/./video_core/fence_manager.h:137:32: error: use 'template'
      keyword to treat 'Write' as a dependent template name
                memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
                               ^
                               template
2020-05-01 23:38:23 +00:00
Dan
96ee1b42bc maxwell_to_vk: implement missing signed int formats 2020-04-30 23:39:16 +02:00
Morph
7909860d16 texture: Implement R8G8UI
- Used by The Walking Dead: The Final Season
2020-04-30 13:19:36 -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