gallium: fold u_trim_pipe_prim call from st/mesa to drivers

Most drivers don't need it and shouldn't need it because it can't be used
in some cases (indirect draws, primitive restart, count from streamout).

Reviewed-by: Brian Paul <[email protected]>

1 files changed, 2 insertions, 10 deletions

diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index f04b6c2f163..561633cdaf0 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -251,16 +251,8 @@ st_draw_vbo(struct gl_context *ctx,
                       info.indexed);
       }
 
-      if (info.count_from_stream_output) {
-         cso_draw_vbo(st->cso_context, &info);
-      }
-      else if (info.primitive_restart) {
-         /* don't trim, restarts might be inside index list */
-         cso_draw_vbo(st->cso_context, &info);
-      }
-      else if (u_trim_pipe_prim(prims[i].mode, &info.count)) {
-         cso_draw_vbo(st->cso_context, &info);
-      }
+      /* Don't call u_trim_pipe_prim. Drivers should do it if they need it. */
+      cso_draw_vbo(st->cso_context, &info);
    }
 }