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39 Commits

Author SHA1 Message Date
TellowKrinkle 463269f704 VideoBackends:Multiple: Split up BUG_BROKEN_SUBGROUP_OPS 
We now use subgroup ops for more than just a minor performance optimization
 2024-01-28 23:20:39 -06:00
iwubcode 3627398cf5 VideoBackends: support multiple compute images for some backends (D3D, OGL, Vulkan) 2023-06-28 17:15:31 -05:00
degasus 196c684ac1 Vulkan: Enable subgroupShuffle. 
It is used as workaround for the missing subgroupBroadcastDynamicId flag on SPIR-V < 1.5.
 2023-03-24 21:53:23 +01:00
degasus 4b2aa948e6 VideoBackend/OGL: Prefer KHR_subgroup over NV_shader_thread. 
While the NV extension is totally fine, the KHR extension should be able to support more hardware.

For NVIDIA, the hardware either supports both or neither, it just needs a driver from the last two years.
For AMD, the drivers from late 2022-12 seems to bring support for the KHR extension.
For Intel, the KHR is also supported for some years.
 2023-02-09 13:27:02 +01:00
OatmealDome 1c6a0073d2 ShaderCompiler: Use compute shader header in compute shaders 2022-07-09 19:01:58 -04:00
iwubcode dda1479ecf VideoBackends / VideoCommon: refactor Vulkan to use new SPIRV functionality 2022-06-24 18:09:53 -05:00
TellowKrinkle 26529a31ab VideoCommon: Fix SSBO layout and remove associated "bug" 2022-06-16 20:26:11 -05:00
Pokechu22 0f92ab380e Vulkan: Include the info log in the shader compile error panic alert 
The other backends do this, and it is helpful for quickly identifying errors during development.
 2022-04-22 16:38:35 -07:00
Pokechu22 7ae71e643e Vulkan: Close the output stream on shader compile error before showing the panic alert 
This fixes the file showing up as 0 bytes in Windows Explorer (although the file would still display properly when opened).
 2022-04-22 16:37:43 -07:00
Léo Lam 83c5446d85
Fix static initialisation order fiasco issue for Version variables 
Fixes a crash that could occur if the static constructor function for
the MainSettings.cpp TU happened to run before the variables in
Common/Version.cpp are initialised. (This is known as the static
initialisation order fiasco.)

By using wrapper functions, those variables are now guaranteed to be
constructed on first use.
 2022-01-14 00:04:22 +01:00
JMC47 b1f79d9ecf
Merge pull request #10215 from OatmealDome/shader-logic-ops 
VideoCommon: Support shader logic ops on Metal (Apple GPUs) and OpenGL ES
 2021-12-22 16:39:54 -05:00
Pokechu22 2025763420 Treewide: Adjust order of includes 2021-12-10 14:49:57 -08:00
OatmealDome f87f704f43 ShaderCompiler: Add helpers for Metal framebuffer fetch 2021-12-06 22:36:39 -05:00
OatmealDome 40eb071562 ShaderCompiler: Add new helper define for input attachment binding 2021-12-06 22:36:39 -05:00
OatmealDome d453390c48 ShaderCompiler: Attach source text to SPIR-V for debuggers like RenderDoc 2021-08-05 03:04:18 -04:00
Pierre Bourdon e149ad4f0a
treewide: convert GPLv2+ license info to SPDX tags 
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.
 2021-07-05 04:35:56 +02:00
Techjar 58238e75a7 Vulkan: Fix subgroup reduction 
It seems that we were writing values from helper invocations, which
produces wrong results.
 2021-06-07 22:32:25 -04:00
Lioncash 139d4fc76e General: Convert PanicAlerts over to fmt equivalent 
Converts lingering panic alert calls over to the fmt-capable ones.
 2020-12-02 13:38:33 -05:00
Lioncash 21dd7a8ebb Vulkan: Migrate logging over to fmt 
Migrates the vulkan backend over to the fmt-capable logger.
 2020-11-09 03:26:16 -05:00
orbea ba2d04b793 Externals: Fix build failures with the newer glslang. 
v2: Don't include glslang project wide.
 2020-05-30 18:54:21 -07:00
Jun Su b6ff15c130 Cleanup warnings of -Wmissing-declarations 
Add static to the functions which is not intentionally
export to big scope.
 2020-03-24 20:16:10 +08:00
Ryan Meredith e5f6d9320f Add Dolphin version and current video backend to shader compilation logs 2020-01-24 03:29:38 -05:00
Lioncash 72b04a353d VideoBackends/Vulkan: Use nested namespace specifiers where applicable 2019-06-17 16:57:30 -04:00
Lioncash 1831dcbe6f VideoVulkan/ShaderCompiler: Use non-member std::size instead of ArraySize() 
Now that we're on C++17, we can use its non-member std::size function
instead of ours. This provides no functional change.
 2019-05-30 04:16:20 -04:00
Lioncash d6a60050ff VideoVulkan/ShaderCompiler: Use a std::optional instead of bool+out variable 
Now that we utilize C++17, we can simply return an optional containing
the code instead of using an out variable and a boolean result,
essentially combining them into one.

This provides a much more straightforward interface.
 2019-05-30 04:16:17 -04:00
Lioncash e60268bd42 VideoCommon/RenderBase: Use a std::string_view with CreateShaderFromSource() 
Greatly simplifies the overall interface when it comes to compiling
shaders. Also allows getting rid of a std::string overload of the same
name. Now std::string and const char* both go through the same function.
 2019-05-30 03:29:35 -04:00
Stenzek 6561850f2b Vulkan: Support subgroup reduction operations via GL_KHR_shader_subgroup 2019-03-29 20:06:56 +10:00
Stenzek f039149198 Move most backend functionality to VideoCommon 2019-02-19 16:57:54 +10:00
Stenzek 448e19629d Vulkan: Drop usage of VK_NV_glsl extension 
It's not providing a large performance improvement anymore, after the
more recent drivers introduced a new shader compiler.
 2018-08-29 13:12:19 +10:00
Stenzek bc96557ec4 Externals: Update glslang to upstream commit 32d3ec3 2018-06-02 07:34:31 +00:00
spycrab 40bb9974f2 Reformat all the things! 2018-04-12 21:28:39 +02:00
Stenzek 79188d4f55 Vulkan: Use VK_NV_glsl extension where available, and skip glslang 2017-10-11 23:15:41 +10:00
Stenzek 254160691a Revert "Vulkan: Use VK_NV_glsl extension where available, and skip glslang" 
This reverts commit d23fd17e1a.

Dynamic sampler indexing is broken in VK_NV_glsl as of 385.41. The
performance gap doesn't seem to be as wide with the updated driver, so
to save maintaining two code paths, it's easier to just drop the
extension support completely.
 2017-09-03 15:31:19 +10:00
Stenzek d23fd17e1a Vulkan: Use VK_NV_glsl extension where available, and skip glslang 
Seems to produce faster ubershaders, at least.
 2017-07-30 12:38:49 +10:00
JosJuice cf94ce6305 Add a namespace to OpenFStream 
For consistency with the other functions in FileUtil.h.
 2017-06-15 21:34:04 +02:00
Stenzek 5fbc63fbcf Vulkan: Compute shader support 2017-04-01 12:32:57 +10:00
Stenzek 804af42ccc Vulkan: Support binding texel buffers in UtilityShaderDraw 2016-12-04 20:10:13 +10:00
Lioncash 9395b8efa9 Vulkan: Amend header includes 
Adds headers where necessary to eliminate indirect includes.
Also adds headers to ensure certain standard constructs always
resolve correctly
 2016-09-30 23:26:03 -04:00
Stenzek 77a128ab87 Implement experimental Vulkan backend 2016-10-01 02:40:01 +10:00