| /* |
| * 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" |
| |
| SK_API void Sk3LookAt(SkMatrix44* dst, const SkPoint3& eye, const SkPoint3& center, const SkPoint3& up); |
| SK_API bool Sk3Perspective(SkMatrix44* dst, float near, float far, float angle); |
| SK_API void Sk3MapPts(SkPoint dst[], const SkMatrix44& m4, const SkPoint3 src[], int count); |
| |
| #endif |
| |
