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mesa/st: Gallium quads, by spec, never change provoking vertex.

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Fixes glean/clipFlat for r300g.
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Corbin Simpson 2010-02-10 10:39:18 -08:00 • committed by Marek Olšák
parent 2b76e04a8c
commit dd8f5c33f3
1 changed files with 3 additions and 0 deletions
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src/mesa/state_tracker/st_extensions.c
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@ -137,6 +137,9 @@ void st_init_limits(struct st_context *st)
/* XXX separate query for early function return? */
st->ctx->Shader.EmitContReturn =
screen->get_param(screen, PIPE_CAP_TGSI_CONT_SUPPORTED);
/* Quads always follow GL provoking rules. */
c->QuadsFollowProvokingVertexConvention = GL_FALSE;
}