João Capucho fc81a20f53 spv-in: Don't apply interpolation to fragment shaders outputs (#2239) ...

SPIR-V doesn't allow the `Flat`, `NoPerspective`, `Sample` or
`Centroid` decorations on fragment shaders outputs, but the spirv
frontend was applying default interpolation to all outputs
unconditionally.

This wasn't an issue for most shaders since they output floats and the
default values for them don't interfere with SPIR-V semantics, but if
the shader returned a uint or int the interpolation would be set to
`Flat` which as stated above is disallowed.

This commit fixes the issue by only running the default interpolation
code when constructing the entry point and if the stage/IO allow it.

2023-02-03 11:48:23 +01:00

..

in

[msl-out] Update firstLeadingBit for signed integers (#2235)

2023-02-02 09:47:17 -08:00

out

spv-in: Don't apply interpolation to fragment shaders outputs (#2239)

2023-02-03 11:48:23 +01:00

snapshots.rs

[glsl] Inject default gl_PointSize = 1.0 in vertex shaders if FORCE_POINT_SIZE option was set (#2223)

2023-02-02 13:08:18 +01:00

spirv-capabilities.rs

Inline identifiers into format strings.

2023-01-31 11:27:51 +01:00

wgsl-errors.rs

update tests

2023-02-01 12:28:31 +01:00