Imbris
ae22743326
Add test case to naga/spv-in for an unnamed glPerVertex struct
2024-02-15 18:12:25 +01:00
Imbris
4554f852c1
[spv-in] Remove providing "perVertexStruct" for certain unnamed inputs
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since we probably shouldn't be naming things if they don't have a name
in the input.
As requested here: https://github.com/gfx-rs/wgpu/pull/5227#issuecomment-1936027091
2024-02-15 18:12:25 +01:00
Christian Schwarz
2382c8e74f
Fix glsl backend errors regarding samplerCubeArrayShadow ( #5171 )
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* add GL_EXT_texture_shadow_lod feature detection
* allow more cases of cube depth texture sampling in glsl
* add test for sampling a cubemap array depth texture with lod
* add test for chosing GL_EXT_texture_shadow_lod over the grad workaround if instructed
* add changelog entry for GL_EXT_texture_shadow_lod
* fix criteria for requiring and using TEXTURE_SHADOW_LOD
* require gles 320 for textureSampling over cubeArrayShadow
* prevent false positives in TEXTURE_SHADOW_LOD in checks
* make workaround_lod_with_grad usecase selection less context dependant
* move 3d array texture error into the validator
* correct ImageSample logic errors
2024-02-08 18:27:58 +01:00
Erich Gubler
2d3005b745
feat(const_eval): impl. sign with new component_wise_signed
2024-01-30 10:53:03 +01:00
Erich Gubler
66fd1872ab
feat(const_eval): impl. countTrailingZeros
2024-01-30 10:53:03 +01:00
Erich Gubler
ea044f039c
feat(const_eval): impl. countLeadingZeros with new component_wise_concrete_int
2024-01-30 10:53:03 +01:00
Erich Gubler
a05cc37e3c
feat(const_eval): impl. ceil
2024-01-30 10:53:03 +01:00
Erich Gubler
fc27b08dca
feat(const_eval): impl. abs with new component_wise_scalar
2024-01-18 16:57:46 -05:00
Patryk Wychowaniec
e7c7017d2e
[naga wgsl-in] Fix parsing break ifs
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Closes https://github.com/gfx-rs/wgpu/issues/4982 .
2024-01-08 10:50:38 +01:00
Jim Blandy
4b6a2d1dfa
[naga] Teach the constant evaluator vector/vector operators.
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Allow constant evaluation of binary operators whose left and right
operands are both vectors.
2023-12-12 12:48:10 +01:00
Jim Blandy
0e41cfe4ca
[naga] Change operators.wgsl to use values that matter.
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Change `splat` to take run-time values as arguments, to prevent
constant evaluation from boiling everything away.
2023-12-12 12:48:10 +01:00
Jim Blandy
86562e69a6
[naga] Support casting to f64 in the constant evaluator.
2023-11-23 12:17:21 +01:00
Jim Blandy
eb92ab2878
[naga wgsl] Experimental 64-bit floating-point literals.
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In the WGSL front and back ends, support an `lf` suffix on
floating-point literals to yield 64-bit integer literals.
2023-11-23 12:17:21 +01:00
Erich Gubler
1cf0fe841a
test(naga): add struct-layout test
2023-11-22 03:54:16 -07:00
Connor Fitzgerald
1df98d9888
Test And Normalize Vertex Behavior on All Backends ( #4723 )
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Co-authored-by: teoxoy <28601907+teoxoy@users.noreply.github.com>
2023-11-21 22:11:24 +00:00
Jim Blandy
b7dd59e1dc
[naga] Let constant evaluation handle Compose of Splat.
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When consuming a `Compose` expression that constructs a vector,
flatten `Splat` subexpressions out into their components.
Fixes #4581 .
2023-11-16 13:34:27 +01:00
Connor Fitzgerald
7f72c9fc3b
Fix GL Push Constant Layout ( #4607 )
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* It verks!
* More tests
* Fixes
* Working multi-stage push constants
* Comments
* Add push constant partial update teste
* Docs
* Update Cargo.toml
* Comments
2023-11-06 07:58:26 -05:00
Connor Fitzgerald
5369eec3b2
Move naga to subfolder
2023-10-25 14:25:04 -04:00
