eglantine-cirakg/src/video_core/shader/track.cpp, branch nx2Mirror of github.com/cira0100/Eglantine-public nx2, a fork of Djihads80/Eglantine.https://git.cirakg.xyz/eglantine-cirakg/atom?h=nx22021-07-23T01:51:22+00:00shader: Remove old shader management2021-07-23T01:51:22+00:00ReinUsesLispreinuseslisp@airmail.cc2021-02-16T23:52:12+00:00urn:sha1:65069df8aa3975b055d70c3c615f9c99d60c72e0General: Make use of std::nullopt where applicable2020-09-22T21:32:33+00:00Lioncashmathew1800@gmail.com2020-09-22T21:31:53+00:00urn:sha1:e457001dced3b86c89e842270c6ed0513e81027f
Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.
This also makes it consistent how we return empty optionals.
shader/texture: Join separate image and sampler pairs offline2020-06-05T03:24:51+00:00ReinUsesLispreinuseslisp@airmail.cc2020-06-05T02:03:49+00:00urn:sha1:2f28ac0ada7637b6437b00e90f53bf558b2c6a67
Games using D3D idioms can join images and samplers when a shader
executes, instead of baking them into a combined sampler image. This is
also possible on Vulkan.
One approach to this solution would be to use separate samplers on
Vulkan and leave this unimplemented on OpenGL, but we can't do this
because there's no consistent way of determining which constant buffer
holds a sampler and which one an image. We could in theory find the
first bit and if it's in the TIC area, it's an image; but this falls
apart when an image or sampler handle use an index of zero.
The used approach is to track for a LOP.OR operation (this is done at an
IR level, not at an ISA level), track again the constant buffers used as
source and store this pair. Then, outside of shader execution, join
the sample and image pair with a bitwise or operation.
This approach won't work on games that truly use separate samplers in a
meaningful way. For example, pooling textures in a 2D array and
determining at runtime what sampler to use.
This invalidates OpenGL's disk shader cache :)
- Used mostly by D3D ports to Switch
shader/track: Move bindless tracking to a separate function2020-06-05T02:02:55+00:00ReinUsesLispreinuseslisp@airmail.cc2020-06-05T02:02:55+00:00urn:sha1:b435bff43ebd4299b720ffafeb06c82c867a68a7Revert: shader_decode: Fix LD, LDG when track constant buffer.2020-04-24T15:00:54+00:00Fernando Sahmkowfsahmkow27@gmail.com2020-04-24T15:00:54+00:00urn:sha1:b19e1d2c096a98ddb2226c0f7954b9024aba5997Merge pull request #3679 from lioncash/track2020-04-19T05:22:47+00:00bunneibunneidev@gmail.com2020-04-19T05:22:47+00:00urn:sha1:5122792d3f6977685c5d30f3ce9ab266ee83286a
track: Eliminate redundant copiestrack: Eliminate redundant copies2020-04-16T01:50:09+00:00Lioncashmathew1800@gmail.com2020-04-16T01:50:06+00:00urn:sha1:7ff67fc7989d9bc8916c405bcbfc47e813363d71
Two variables can be references, while two others can be std::moved.
Makes for 4 less atomic reference count increments and decrements.
CMakeLists: Specify -Wextra on linux builds2020-04-16T01:33:46+00:00Lioncashmathew1800@gmail.com2020-04-15T19:59:23+00:00urn:sha1:02e095313ade87aa2903b6f941ace79716db583f
Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.
We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).
While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
shader/registry: Store graphics and compute metadata2020-03-09T21:40:07+00:00ReinUsesLispreinuseslisp@airmail.cc2020-02-29T06:49:51+00:00urn:sha1:22052e73deb3f5e58ff10027b54c3dcc72b18632
Store information GLSL forces us to provide but it's dynamic state in
hardware (workgroup sizes, primitive topology, shared memory size).
video_core: Rename "const buffer locker" to "registry"2020-03-09T21:40:06+00:00ReinUsesLispreinuseslisp@airmail.cc2020-02-28T23:53:10+00:00urn:sha1:99be31c902e2d7168a59f1fb3e1ea5dc2486f7f5