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0cdbc781
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2025-03-06T11:22:18
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WGSL: Output samplers, including samplers from structs
This output two WGSL variables for each GLSL sampler, including samplers
in structs. This does not output the correct types for the WGSL
variables, yet, nor does it generate texture access function calls.
It also can't deal with arrays of samplers, which are not allowed in
WGSL.
Note that WGSL does not allow structs containing samplers to be
arguments to a function, like Vulkan, nor does it allowed arrays of
samplers at all, unlike Vulkan. This deals with the former problem the
same way as Vulkan and Metal, by monomorphizing functions that take
unsupported arguments.
Bug: angleproject:389145696
Change-Id: I346688783dd2771c8fe6848b6783d948ed111783
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6253672
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Matthew Denton <mpdenton@chromium.org>
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