Comments (3)
Are you just referring to things like the sample
qualifier on fragment shader varying inputs:
sample vec2 whatever;
centroid vec4 somethingElse;
Or are there more requirements beyond that? E.g. do you need to be able to test if the shader uses the gl_SampleIndex
built-in variable, or anything like that?
How does the situation for Vulkan differ from D3D?
from slang.
I need to know if the shader requires us to use super-sampling, similar to ID3D12ShaderReflection::IsSampleFrequencyShader()
In DX12, supersampling is enabled automatically if the PS use any inputs that are evaluated at sample location or SV_SampleIndex is used.
In Vulkan we have to enable super-sampling in the rasterizer state, otherwise the FS declarations will be ignored.
from slang.
There is now a basic version of this in place thanks to PR #79.
Leaving this open in case it doesn't meet requirements.
from slang.
Related Issues (20)
- Metal: atomic instructions for buffers HOT 2
- Add Tint as a downstream compiler HOT 3
- Add WGSL as an output target
- Extraneous type conformances causes compiler error.
- Metal: Slang does not legalize `[[color(n)]]`/`[[attribute(n)]]` attributes correctly HOT 4
- tests/cpu-program/gfx-smoke.slang fails on local test HOT 2
- Add Support for Sparse/Tiled Texture Operations (HLSL, GLSL, SPIRV)
- `Texture2DMS` and `Texture2DMSArray` missing `sample` operator HOT 1
- Metal GFX backend: Add Parameter block support for Metal HOT 4
- Drop premake
- GLSL to Slang Questions HOT 1
- Capability System: `[require(....)]` never checks if the capabilities required are invalid
- Capability System: `__target_switch` never compares `case:` capabilities to the parent `[require(...)]`
- Document proposal process clearly
- Triage and update status of existing proposal documents
- Capability system causes issues with `__dispatch_kernel()` for slang-torch use-cases HOT 1
- this issue can be deleted HOT 1
- Capture/Replay: Implement decoder
- Capture/Replay: Implement consumer
- Improve organization of release assets HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from slang.