svga: add new GALLIUM_HUD queries

Add new GALLIUM_HUD queries for:
    num-shaders
    num-resources
    num-state-objects
    num-validations
    map-buffer-time
    num-surface-views
    num-resources-mapped
    num-flushes

Most of this patch was originally written by Neha.  Additional clean-ups
and num-flushes counter added by Brian Paul.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gallium/drivers/svga/svga_surface.c b/src/gallium/drivers/svga/svga_surface.c
index aca5abcdfce..9f09311116e 100644
--- a/src/gallium/drivers/svga/svga_surface.c
+++ b/src/gallium/drivers/svga/svga_surface.c
@@ -317,6 +317,8 @@ svga_create_surface_view(struct pipe_context *pipe,
       s->real_level = surf_tmpl->u.tex.level;
    }
 
+   svga->hud.num_surface_views++;
+
    return &s->base;
 }
 
@@ -509,6 +511,8 @@ svga_surface_destroy(struct pipe_context *pipe,
 
    pipe_resource_reference(&surf->texture, NULL);
    FREE(surf);
+
+   svga->hud.num_surface_views--;
 }