1 /* 2 * Copyright 2019 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 SkTileModes_DEFINED 9 #define SkTileModes_DEFINED 10 11 #include "include/core/SkTypes.h" 12 13 enum class SkTileMode { 14 /** 15 * Replicate the edge color if the shader draws outside of its 16 * original bounds. 17 */ 18 kClamp, 19 20 /** 21 * Repeat the shader's image horizontally and vertically. 22 */ 23 kRepeat, 24 25 /** 26 * Repeat the shader's image horizontally and vertically, alternating 27 * mirror images so that adjacent images always seam. 28 */ 29 kMirror, 30 31 /** 32 * Only draw within the original domain, return transparent-black everywhere else. 33 */ 34 kDecal, 35 36 kLastTileMode = kDecal, 37 }; 38 39 static constexpr int kSkTileModeCount = static_cast<int>(SkTileMode::kLastTileMode) + 1; 40 41 #endif 42