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https://travis-ci.org/laarid/package_debian-mesa/jobs/213638433
* lp_test_arit
```
$ cat build/src/gallium/drivers/llvmpipe/test-suite.log
======================================================…
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## Description
When subtracting a larger unsigned number from a smaller one the result is correctly 0.0. If both values are part of a list, the result is wrong, if an underflow occurs (seems to be se…
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### Motivations
It's an essential feature to use the lp core
This is half a feature request half a very uncooked draft to implement it (If there is a better place to post it, let me know), as I …
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Hi @mikolalysenko @hughsk!
There is another solution from [here](http://stackoverflow.com/a/20859830/1052640):
``` glsl
float shift_right (float v, float amt) {
v = floor(v) + 0.5;
return f…
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'hz' and 'ratio' parameters are both 16.16 values.
the phase increment for each oscillator is calculated by multiplying base hz and tuning ratio to get final frequency:
https://github.com/monome…
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When I load the code from Examples/Servo/Sweep into my Launchpad v1.5 (with a 2553), the servo jitters with a very regular (~1 second) timing.
// Sweep
// by BARRAGAN http://barraganstudio.com
// Thi…
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# 总结
- [Rust入门](https://github.com/cisen/blog/issues/612)
# Number
- https://doc.rust-lang.org/std/primitive.f32.html#method.floor
## 通用
- floor,浮点数向下取整
- ceil, 浮点数向上取整
- round,根据中间数向上或向下取值
…
cisen updated
4 years ago
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(not just this shader, my large shaders (200+Kb of SPV) result some very broken in SPIRV-VM)
this shader as an example
(spv file used in SPIRV-VM in attachment)
expected result and shader source …
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Hello, we have some complex shader(deferred lighting process) that fails to compile because of the 9th temporary register was used. My work mate was trying to name the register like vec4 temp0, temp1,…
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- [ ] `bitcast`
- [ ] `select`
- [ ] `all`
- [ ] `any`
- [ ] `quantizeToF16`
comparison
- [x] `abs`: https://github.com/gfx-rs/wgpu/pull/4879
- [x] `min`: https://github.com/gfx-rs/wgpu/pul…