[Mesa-dev] [PATCH 01/16] i965/miptree: Tell if anything got resolved

[Topi Pohjolainen]

Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 8 ++++++--
 src/mesa/drivers/dri/i965/intel_mipmap_tree.h | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index b339f99..717a320 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -2297,21 +2297,25 @@ intel_miptree_resolve_color(struct brw_context *brw,
    return resolved;
 }
 
-void
+bool
 intel_miptree_all_slices_resolve_color(struct brw_context *brw,
                                        struct intel_mipmap_tree *mt,
                                        int flags)
 {
    if (!intel_miptree_needs_color_resolve(brw, mt, flags))
-      return;
+      return false;
       
+   bool resolved = false;
    foreach_list_typed_safe(struct intel_resolve_map, map, link,
                            &mt->color_resolve_map) {
       assert(map->fast_clear_state != INTEL_FAST_CLEAR_STATE_RESOLVED);
 
       brw_blorp_resolve_color(brw, mt, map->level, map->layer);
       intel_resolve_map_remove(map);
+      resolved = true;
    }
+
+   return resolved;
 }
 
 /**
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
index 27bcdfb..0337bf0 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
@@ -947,7 +947,7 @@ intel_miptree_resolve_color(struct brw_context *brw,
                             unsigned start_layer, unsigned num_layers,
                             int flags);
 
-void
+bool
 intel_miptree_all_slices_resolve_color(struct brw_context *brw,
                                        struct intel_mipmap_tree *mt,
                                        int flags);
-- 
2.5.5