a453681615
The GLSL to MSL conversion process uses a passed-in sampler state for the `iChannel0` parameter and we weren't providing it. This magically worked on Apple Silicon for unknown reasons but failed on Intel GPUs. In normal, hand-written MSL, we'd explicitly create the sampler state as a normal variable (we do this in `shaders.metal` already!), but the Shadertoy conversion stuff doesn't do this, probably because the exact sampler parameters can't be safely known. This fixes a Metal validation error when using custom shaders: ``` -[MTLDebugRenderCommandEncoder validateCommonDrawErrors:]:5970: failed assertion `Draw Errors Validation Fragment Function(main0): missing Sampler binding at index 0 for iChannel0Smplr[0]. ``` |
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|---|---|---|
| .. | ||
| apple-sdk | ||
| breakpad | ||
| cimgui | ||
| fontconfig | ||
| freetype | ||
| glslang | ||
| gtk4-layer-shell | ||
| harfbuzz | ||
| highway | ||
| libintl | ||
| libpng | ||
| libxml2 | ||
| macos | ||
| oniguruma | ||
| opengl | ||
| sentry | ||
| simdutf | ||
| spirv-cross | ||
| utf8proc | ||
| utfcpp | ||
| wuffs | ||
| zlib | ||
| README.md | ||
README.md
Packages
This folder contains packages written for and used by Ghostty that could potentially be useful for other projects. These are in-tree with Ghostty because I don't want to maintain them as separate projects (i.e. get dedicated issues, PRs, etc.). If you want to use them, you can copy and paste them into your project.
License
This license only applies to the contents of the pkg folder within
the Ghostty project. This license does not apply to the rest of the
Ghostty project.
Copyright © 2024 Mitchell Hashimoto, Ghostty contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.