1 /* 2 * Copyright 2018 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 Sk3D_DEFINED 9 #define Sk3D_DEFINED 10 11 #include "SkPoint3.h" 12 #include "SkMatrix44.h" 13 14 SK_API void Sk3LookAt(SkMatrix44* dst, const SkPoint3& eye, const SkPoint3& center, const SkPoint3& up); 15 SK_API bool Sk3Perspective(SkMatrix44* dst, float near, float far, float angle); 16 SK_API void Sk3MapPts(SkPoint dst[], const SkMatrix44& m4, const SkPoint3 src[], int count); 17 18 #endif 19 20
