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llvmpipe: disable PIPE_SHADER_CAP_FP16_CONST_BUFFERS

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this cap is broken

cc: mesa-stable

fixes:
GTF-GL46.gtf21.GL2Tests.glGetUniform.glGetUnifor

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14835>
(cherry picked from commit 9a75392cd8)
This commit is contained in:
Mike Blumenkrantz 2022-02-02 15:54:45 -05:00 • committed by Dylan Baker
parent b2be43a192
commit 0ec3de0563
2 changed files with 4 additions and 2 deletions
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2
.pick_status.json
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@ -202,7 +202,7 @@
"description": "llvmpipe: disable PIPE_SHADER_CAP_FP16_CONST_BUFFERS",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null
},

4
src/gallium/auxiliary/gallivm/lp_bld_limits.h
View file

@ -132,8 +132,10 @@ gallivm_get_shader_param(enum pipe_shader_cap param)
return 1;
case PIPE_SHADER_CAP_FP16:
case PIPE_SHADER_CAP_FP16_DERIVATIVES:
case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
return lp_has_fp16();
//enabling this breaks GTF-GL46.gtf21.GL2Tests.glGetUniform.glGetUniform
case PIPE_SHADER_CAP_FP16_CONST_BUFFERS:
return 0;
case PIPE_SHADER_CAP_INT64_ATOMICS:
return 0;
case PIPE_SHADER_CAP_INT16: