util/draw: fix indirect draw count readback

if there is an indirect count, always use it

Fixes: 3eb99323172 ("aux/draw: add a util function for reading back indirect draw params")

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15963>

diff --git a/src/gallium/auxiliary/util/u_draw.c b/src/gallium/auxiliary/util/u_draw.c
index 273724f..ed1e294 100644 (file)
--- a/src/gallium/auxiliary/util/u_draw.c
+++ b/src/gallium/auxiliary/util/u_draw.c
@@ -150,8 +150,7 @@ util_draw_indirect_read(struct pipe_context *pipe,
          debug_printf("%s: failed to map indirect draw count buffer\n", __FUNCTION__);
          return NULL;
       }
-      if (dc_param[0] < draw_count)
-         draw_count = dc_param[0];
+      draw_count = dc_param[0];
       pipe_buffer_unmap(pipe, dc_transfer);
    }
    if (!draw_count) {