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zink: only enable vote if we can support it

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We can only support subgroup vote if we have support for SPIR-V 1.3 or
later.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11044>
This commit is contained in:
Erik Faye-Lund 2021-05-27 14:55:55 +02:00 • committed by Marge Bot
parent 990ed280d0
commit 263ec2fd2a
1 changed files with 3 additions and 1 deletions
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4
src/gallium/drivers/zink/zink_screen.c
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@ -246,7 +246,6 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_CLIP_HALFZ:
case PIPE_CAP_TGSI_TXQS:
case PIPE_CAP_TEXTURE_BARRIER:
case PIPE_CAP_TGSI_VOTE:
case PIPE_CAP_DRAW_PARAMETERS:
case PIPE_CAP_QUERY_SO_OVERFLOW:
case PIPE_CAP_GL_SPIRV:
@ -257,6 +256,9 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_TGSI_PACK_HALF_FLOAT:
return 1;
case PIPE_CAP_TGSI_VOTE:
return screen->spirv_version >= 0x00010300;
case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
return screen->info.have_EXT_provoking_vertex;