diff options
author | Neil Roberts <[email protected]> | 2018-01-25 19:15:43 +0100 |
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committer | Ian Romanick <[email protected]> | 2018-04-19 15:57:45 -0700 |
commit | c366f422f0a68e6e440f419c506af24052159b6d (patch) | |
tree | b1b0cad25458653885c53fea0ddba35adc3d4c5e /src/intel/vulkan/.gitignore | |
parent | c4f30a9100bfba7800162bdef267743a2419ec19 (diff) |
nir: Offset vertex_id by first_vertex instead of base_vertex
base_vertex will be zero for non-indexed calls and in that case we
need vertex_id to be offset by the ‘first’ parameter instead. That is
what we get with first_vertex. This is true for both GL and Vulkan.
The freedreno driver is also setting vertex_id_zero_based on
nir_options. In order to avoid breakage this patch switches the
relevant code to handle SYSTEM_VALUE_FIRST_VERTEX so that it can
retain the same behavior.
v2: change a3xx/fd3_emit.c and a4xx/fd4_emit.c from
SYSTEM_VALUE_BASE_VERTEX to SYSTEM_VALUE_FIRST_VERTEX (Kenneth).
Reviewed-by: Ian Romanick <[email protected]>
Cc: Rob Clark <[email protected]>
Acked-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/intel/vulkan/.gitignore')
0 files changed, 0 insertions, 0 deletions