Francisco Casas bc63aaf52d tests/shader_runner_gl: Enable used GL_CLIP_DISTANCEs. ...

Here I am just printing a trace message on the rare situation where
GL_MAX_CLIP_DISTANCES is less than we need.

The maximum in Direct3D is given by D3D#_CLIP_OR_CULL_DISTANCE_COUNT which
is 8, which seems expectable here.

Alternatively we could add a clip-distance capability and only enable
it if gl_maxClipDistances is >= 8.

Another potential problem is that OpenGL expects the gl_ClipDistance[]
array to be the same size on every shader it is declared, which is a
restriction I am not sure Direct3D has with its SV_ClipDistance
components.

Co-authored-by: Anna (navi) Figueiredo Gomes <agomes@codeweavers.com>

2025-10-29 13:13:44 +01:00

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