Remvoe duplicate impl for SkImageInfo flattening
Add onNewLockPixels
This reverts commit bb8eff6a70c52b7644391cfd4f4d21bf7294a6bf.
BUG=
Review URL: https://codereview.chromium.org/111323005
git-svn-id: http://skia.googlecode.com/svn/trunk@12665 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/image/SkSurface_Raster.cpp b/src/image/SkSurface_Raster.cpp
index 27db504..61ade6f 100644
--- a/src/image/SkSurface_Raster.cpp
+++ b/src/image/SkSurface_Raster.cpp
@@ -155,19 +155,9 @@
return NULL;
}
- static const size_t kMaxTotalSize = SK_MaxS32;
- size_t rowBytes = SkImageMinRowBytes(info);
- uint64_t size64 = (uint64_t)info.fHeight * rowBytes;
- if (size64 > kMaxTotalSize) {
+ SkAutoTUnref<SkPixelRef> pr(SkMallocPixelRef::NewAllocate(info, 0, NULL));
+ if (NULL == pr.get()) {
return NULL;
}
-
- size_t size = (size_t)size64;
- void* pixels = sk_malloc_throw(size);
- if (NULL == pixels) {
- return NULL;
- }
-
- SkAutoTUnref<SkPixelRef> pr(SkNEW_ARGS(SkMallocPixelRef, (pixels, size, NULL, true)));
- return SkNEW_ARGS(SkSurface_Raster, (info, pr, rowBytes));
+ return SkNEW_ARGS(SkSurface_Raster, (info, pr, info.minRowBytes()));
}