From: Marek Olšák Date: Sun, 15 Mar 2015 18:24:13 +0000 (+0100) Subject: radeonsi: don't emit PA_SC_LINE_STIPPLE if not rendering lines X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=567c8d73008a672cb71a84a4724829d34e1652b2;p=mesa.git radeonsi: don't emit PA_SC_LINE_STIPPLE if not rendering lines Reviewed-by: Michel Dänzer --- diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index 7523c2aefd2..e186694c5c3 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -156,6 +156,14 @@ static void si_emit_rasterizer_prim_state(struct si_context *sctx) unsigned rast_prim = sctx->current_rast_prim; struct si_state_rasterizer *rs = sctx->emitted.named.rasterizer; + /* Skip this if not rendering lines. */ + if (rast_prim != PIPE_PRIM_LINES && + rast_prim != PIPE_PRIM_LINE_LOOP && + rast_prim != PIPE_PRIM_LINE_STRIP && + rast_prim != PIPE_PRIM_LINES_ADJACENCY && + rast_prim != PIPE_PRIM_LINE_STRIP_ADJACENCY) + return; + if (rast_prim == sctx->last_rast_prim && rs->pa_sc_line_stipple == sctx->last_sc_line_stipple) return;