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gallium/indices: use prim_restart-helper for polygon

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Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5976>
This commit is contained in:
Erik Faye-Lund 2020-06-22 20:08:48 +02:00 • committed by Marge Bot
parent 3aa4f64e8d
commit dfc0a62994
1 changed files with 3 additions and 22 deletions
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25
src/gallium/auxiliary/indices/u_indices_gen.py
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@ -298,28 +298,9 @@ def polygon(intype, outtype, inpv, outpv, pr):
preamble(intype, outtype, inpv, outpv, pr, prim='polygon')
print(' for (i = start, j = 0; j < out_nr; j+=3, i++) { ')
if pr == PRENABLE:
print('restart:')
print(' if (i + 3 > in_nr) {')
print(' (out+j+0)[0] = restart_index;')
print(' (out+j+0)[1] = restart_index;')
print(' (out+j+0)[2] = restart_index;')
print(' continue;')
print(' }')
print(' if (in[i + 0] == restart_index) {')
print(' i += 1;')
print(' start = i;')
print(' goto restart;')
print(' }')
print(' if (in[i + 1] == restart_index) {')
print(' i += 2;')
print(' start = i;')
print(' goto restart;')
print(' }')
print(' if (in[i + 2] == restart_index) {')
print(' i += 3;')
print(' start = i;')
print(' goto restart;')
print(' }')
def close_func(index):
print(' start = i;')
prim_restart(3, 3, 1, close_func)
if inpv == FIRST:
do_tri( intype, outtype, 'out+j', 'start', 'i+1', 'i+2', inpv, outpv );