diff options
| author | Eric Anholt <eric@anholt.net> | 2023-10-18 08:30:22 +0200 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2023-10-24 00:16:30 +0000 |
| commit | aed6a39c10c328c32e6009e6f5c00cfdd9257e73 (patch) | |
| tree | 54148fd9fc95d4698a752723be543ad3c9046b40 /src/gallium/drivers/i915 | |
| parent | b416248cb5f598c5a60211514af9d75cc34ea6dd (diff) | |
glsl: Retire dround lowering.
We have competent lowering in NIR already available.
Drivers exposing CAP_DOUBLES but not SHADER_CAP_DROUND:
- d3d12 (NIR lowers ~0 if the underlying impl doesn't do floats)
- svga (Now sets the NIR lowering options)
- softpipe (Doesn't do GL4 so you can't use doubles anyway)
- llvmpipe (Lowers dround_even in NIR and passees the rest through
successfully)
- zink (NIR lowers ~0 if the underlying impl doesn't do floats,
otherwise passes things through successfully, except needed
dround_even lowering to avoid lavapipe regression with
native doubles)
- r600 (sets NIR rounding lowering flags, and lowers all fsign)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25777>
Diffstat (limited to 'src/gallium/drivers/i915')
| -rw-r--r-- | src/gallium/drivers/i915/i915_screen.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index c0172359f28..10b21c323dc 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -381,7 +381,6 @@ i915_get_shader_param(struct pipe_screen *screen, enum pipe_shader_type shader, case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS: case PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS: return I915_TEX_UNITS; - case PIPE_SHADER_CAP_DROUND_SUPPORTED: case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE: case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: |