change old picture serialization to really handle images

BUG=skia:3965

Review URL: https://codereview.chromium.org/1199473002

2 files changed, 8 insertions, 1 deletions

diff --git a/include/c/sk_image.h b/include/c/sk_image.h
index 34682c72d3..c9973ac125 100644
--- a/include/c/sk_image.h
+++ b/include/c/sk_image.h
@@ -28,7 +28,7 @@ sk_image_t* sk_image_new_raster_copy(const sk_imageinfo_t*, const void* pixels,
  *  On success, the encoded data may be processed immediately, or it may be ref()'d for later
  *  use.
  */
-sk_image_t* sk_image_new_from_data(const sk_data_t* encoded);
+sk_image_t* sk_image_new_from_encoded(const sk_data_t* encoded, const sk_irect_t* subset);
 
 sk_data_t* sk_image_encode(const sk_image_t*);
 
diff --git a/include/c/sk_types.h b/include/c/sk_types.h
index dc530f374b..00632e0af3 100644
--- a/include/c/sk_types.h
+++ b/include/c/sk_types.h
@@ -68,6 +68,13 @@ typedef struct {
 } sk_point_t;
 
 typedef struct {
+    int32_t left;
+    int32_t top;
+    int32_t right;
+    int32_t bottom;
+} sk_irect_t;
+
+typedef struct {
     float   left;
     float   top;
     float   right;