radeonsi: small cleanup around current_rast_prim

- remove the last parameter of si_emit_rasterizer_prim_state
- remove the last unused parameter of si_emit_draw_registers
- use current_rast_prim in si_emit_draw_registers

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index cb147c367082e469b8a785829d22117079307636..eb2d01547656fbc37e8f867954a42c25a1935eab 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -150,9 +150,10 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx,
 }
 
 /* rast_prim is the primitive type after GS. */
-static void si_emit_rasterizer_prim_state(struct si_context *sctx, unsigned rast_prim)
+static void si_emit_rasterizer_prim_state(struct si_context *sctx)
 {
        struct radeon_winsys_cs *cs = sctx->b.rings.gfx.cs;
+       unsigned rast_prim = sctx->current_rast_prim;
 
        if (rast_prim == sctx->last_rast_prim)
                return;
@@ -172,15 +173,11 @@ static void si_emit_rasterizer_prim_state(struct si_context *sctx, unsigned rast
 }
 
 static void si_emit_draw_registers(struct si_context *sctx,
-                                  const struct pipe_draw_info *info,
-                                  const struct pipe_index_buffer *ib)
+                                  const struct pipe_draw_info *info)
 {
        struct radeon_winsys_cs *cs = sctx->b.rings.gfx.cs;
        unsigned prim = si_conv_pipe_prim(info->mode);
-       unsigned gs_out_prim =
-               si_conv_prim_to_gs_out(sctx->gs_shader ?
-                                      sctx->gs_shader->gs_output_prim :
-                                      info->mode);
+       unsigned gs_out_prim = si_conv_prim_to_gs_out(sctx->current_rast_prim);
        unsigned ia_multi_vgt_param = si_get_ia_multi_vgt_param(sctx, info);
 
        /* Draw state. */
@@ -598,8 +595,8 @@ void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info)
        }
 
        si_pm4_emit_dirty(sctx);
-       si_emit_rasterizer_prim_state(sctx, sctx->current_rast_prim);
-       si_emit_draw_registers(sctx, info, &ib);
+       si_emit_rasterizer_prim_state(sctx);
+       si_emit_draw_registers(sctx, info);
        si_emit_draw_packets(sctx, info, &ib);
 
 #if SI_TRACE_CS