1 /*
2  * Copyright 2014 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #ifndef SkSurfacePriv_DEFINED
9 #define SkSurfacePriv_DEFINED
10 
11 #include "SkSurfaceProps.h"
12 
13 struct SkImageInfo;
14 
SkSurfacePropsCopyOrDefault(const SkSurfaceProps * props)15 static inline SkSurfaceProps SkSurfacePropsCopyOrDefault(const SkSurfaceProps* props) {
16     if (props) {
17         return *props;
18     } else {
19         return SkSurfaceProps(SkSurfaceProps::kLegacyFontHost_InitType);
20     }
21 }
22 
23 constexpr size_t kIgnoreRowBytesValue = static_cast<size_t>(~0);
24 
25 bool SkSurfaceValidateRasterInfo(const SkImageInfo&, size_t rb = kIgnoreRowBytesValue);
26 
27 #endif
28