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aux/indices: break out index size conversion to separate function

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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10965>
This commit is contained in:
Mike Blumenkrantz 2021-05-21 05:29:59 -04:00 • committed by Marge Bot
parent cad2026b72
commit 4ece3931bc
2 changed files with 7 additions and 1 deletions
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2
src/gallium/auxiliary/indices/u_indices.c
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@ -140,7 +140,7 @@ u_index_translator(unsigned hw_mask,
u_index_init();
in_idx = in_size_idx(in_index_size);
*out_index_size = (in_index_size == 4) ? 4 : 2;
*out_index_size = u_index_size_convert(in_index_size);
out_idx = out_size_idx(*out_index_size);
if ((hw_mask & (1<<prim)) &&

6
src/gallium/auxiliary/indices/u_indices.h
View file

@ -86,6 +86,12 @@ void u_index_init( void );
enum pipe_prim_type
u_index_prim_type_convert(unsigned hw_mask, enum pipe_prim_type prim);
static inline unsigned
u_index_size_convert(unsigned index_size)
{
return (index_size == 4) ? 4 : 2;
}
/**
* For indexed drawing, this function determines what kind of primitive