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dawn-cmake/test/tint/builtins/gen/textureSampleLevel
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Stephen White 17601930e4 GLSL: fix textureSampleLevel() on depth textures. 
Multiple bugs here:

1) Like texture(), GLSL's textureLod() on depth textures returns a
   scalar, and does not need to be swizzled. So set glsl_ret_width to
   1 in that case.
2) Like texture(), GLSL's textureLod() always requires a Dref
   parameter, so append a zero if not present.
3) GLSL's "lod" parameter to textureLod() is always a float, unlike
   WGSL's textureSampleLevel() which is an i32 for depth textures,
   so cast it.

Along the way, I discovered that textureLod() is not supported on
samplerCubeShadow or sampler2DArrayShadow (even on Desktop GL). So some
tests will never pass. Logged as https://crbug.com/dawn/1313

Bug: tint:1456
Change-Id: If67d8d288704142278d7a4e52b46e8010776f381
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/82300
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
 		2022-03-02 14:01:00 +00:00
..
0bdd9a.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
0bdd9a.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
0bdd9a.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
0bdd9a.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
0bdd9a.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
0bdd9a.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1b0291.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
1b0291.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
1b0291.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1b0291.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1b0291.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1b0291.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1bf73e.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
1bf73e.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
1bf73e.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1bf73e.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1bf73e.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
1bf73e.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
02be59.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
02be59.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
02be59.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
02be59.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
02be59.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
02be59.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
9bd37b.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
9bd37b.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
9bd37b.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
9bd37b.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
9bd37b.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
9bd37b.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
47daa4.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
47daa4.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
47daa4.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
47daa4.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
47daa4.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
47daa4.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
302be4.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
302be4.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
302be4.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
302be4.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
302be4.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
302be4.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
690d95.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
690d95.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
690d95.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
690d95.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
690d95.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
690d95.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
979816.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
979816.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
979816.wgsl.expected.hlsl Delete Single-Plane External Texture Transform 2022-02-25 20:14:52 +00:00
979816.wgsl.expected.msl Delete Single-Plane External Texture Transform 2022-02-25 20:14:52 +00:00
979816.wgsl.expected.spvasm Delete Single-Plane External Texture Transform 2022-02-25 20:14:52 +00:00
979816.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
a4af26.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
a4af26.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
a4af26.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
a4af26.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
a4af26.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
a4af26.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
abfcc0.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
abfcc0.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
abfcc0.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
abfcc0.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
abfcc0.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
abfcc0.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ae5e39.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
ae5e39.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
ae5e39.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ae5e39.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ae5e39.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ae5e39.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ba93b3.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
ba93b3.wgsl.expected.glsl GLSL: fix textureSampleLevel() on depth textures. 2022-03-02 14:01:00 +00:00
ba93b3.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ba93b3.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ba93b3.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
ba93b3.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c6aca6.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
c6aca6.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c6aca6.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c6aca6.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c6aca6.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c6aca6.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c32df7.wgsl tools: Update post-shuffle paths for builtin-gen 2022-02-22 20:24:59 +00:00
c32df7.wgsl.expected.glsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c32df7.wgsl.expected.hlsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c32df7.wgsl.expected.msl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c32df7.wgsl.expected.spvasm tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00
c32df7.wgsl.expected.wgsl tint->dawn: Shuffle source tree in preperation of merging repos 2022-02-21 15:19:07 +00:00