[Git][wine/vkd3d][master] tests/shader_runner_gl: Require GL_EXT_shader_image_load_formatted for typed...

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d


Commits:
f6f22e5e by Henri Verbeet at 2026-06-01T11:56:07+02:00
tests/shader_runner_gl: Require GL_EXT_shader_image_load_formatted for typed UAV loads without format.

And enable VKD3D_SHADER_COMPILE_OPTION_TYPED_UAV_READ_FORMAT_UNKNOWN
when we have that extension.

From GL_ARB_gl_spirv:

    Implementations supporting EXT_shader_image_load_formatted must
    support the following operand declared by OpCapability:

        StorageImageReadWithoutFormat

In practice we were getting away with doing these reads without enabling
the StorageImageReadWithoutFormat capability on GPUs/drivers that
support the feature. However, on a setup that does support e.g. both
R32F and RGBA32F UAV loads, but not loads without format, we'd
incorrectly load both of those as R32F.

Avoids several failures in uav-rwbuffer.shader_test on my Intel SKL GT2
setup.

- - - - -


1 changed file:

- tests/shader_runner_gl.c


View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/commit/f6f22e5e267c6ea38ca124a2e1fbcd...

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View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/commit/f6f22e5e267c6ea38ca124a2e1fbcd...
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