SkBitmap now *has* a SkPixmap.

Before:

    class SkBitmap {
        sk_sp<SkPixelRef> fPixelRef;
        void*             fPixels;
        SkImageInfo       fInfo;
        uint32_t          fRowBytes;
        uint8_t           fFlags;
    };

After:

    class SkBitmap {
        sk_sp<SkPixelRef> fPixelRef;
        SkPixmap          fPixmap;
        uint8_t           fFlags;
    };

Change-Id: I62d59ca3e702b7adea022cd3cfbf0cc3186af957
Reviewed-on: https://skia-review.googlesource.com/85560
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/core/SkPixmapPriv.h b/src/core/SkPixmapPriv.h
index 9941862676..cced3e20b9 100644
--- a/src/core/SkPixmapPriv.h
+++ b/src/core/SkPixmapPriv.h
@@ -63,6 +63,11 @@ public:
         }
         return true;
     }
+
+    static void ResetPixmapKeepInfo(SkPixmap* pm, const void* address, size_t rowBytes) {
+        pm->fRowBytes = rowBytes;
+        pm->fPixels = address;
+    }
 };
 
 #endif