| /* | |
| * Copyright 2018 Google Inc. | |
| * | |
| * Use of this source code is governed by a BSD-style license that can be | |
| * found in the LICENSE file. | |
| */ | |
| #ifndef Sk3D_DEFINED | |
| #define Sk3D_DEFINED | |
| #include "SkPoint3.h" | |
| #include "SkMatrix44.h" | |
| void Sk3LookAt(SkMatrix44* dst, const SkPoint3& eye, const SkPoint3& center, const SkPoint3& up); | |
| bool Sk3Perspective(SkMatrix44* dst, float near, float far, float angle); | |
| void Sk3MapPts(SkPoint dst[], const SkMatrix44& m4, const SkPoint3 src[], int count); | |
| #endif | |