1 files changed, 6 insertions, 0 deletions
diff --git a/common/canvas_utils.h b/common/canvas_utils.h
index 1c78ffac..b81a6f91 100644
--- a/common/canvas_utils.h
+++ b/common/canvas_utils.h
@@ -30,8 +30,14 @@ typedef struct PixmanData {
     HANDLE mutex;
 #endif
     uint8_t *data;
+    pixman_format_code_t format;
 } PixmanData;
 
+void spice_pixman_image_set_format(pixman_image_t *image,
+                                   pixman_format_code_t format);
+pixman_format_code_t spice_pixman_image_get_format(pixman_image_t *image);
+
+
 #ifdef WIN32
 pixman_image_t *surface_create(HDC dc, pixman_format_code_t format,
                                int width, int height, int top_down);