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svga: clamp max_const_buffers to SVGA_MAX_CONST_BUFS

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In case the device reports 15 (or more) buffers.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This commit is contained in:
Brian Paul 2019-05-20 06:24:06 -06:00
parent 6892d2b94a
commit c71ca65405
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/svga/svga_screen.c
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@ -1079,7 +1079,8 @@ svga_screen_create(struct svga_winsys_screen *sws)
/* Maximum number of constant buffers */
svgascreen->max_const_buffers =
get_uint_cap(sws, SVGA3D_DEVCAP_DX_MAX_CONSTANT_BUFFERS, 1);
assert(svgascreen->max_const_buffers <= SVGA_MAX_CONST_BUFS);
svgascreen->max_const_buffers = MIN2(svgascreen->max_const_buffers,
SVGA_MAX_CONST_BUFS);
screen->is_format_supported = svga_is_dx_format_supported;
}