| /* |
| * Copyright 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef PATH_PATH_H |
| #define PATH_PATH_H |
| |
| #include <stdint.h> |
| |
| // The following structures declare the minimum we need + a marker (generationId) to |
| // validate the data during debugging. There may be more fields in the Skia structures |
| // but we just ignore them for now. Some fields declared in older API levels (isFinite |
| // for instance) may not show up in the declarations for newer API levels if the field |
| // still exist but was moved after the data we need. |
| |
| enum class Verb : uint8_t { |
| Move, |
| Line, |
| Quadratic, |
| Conic, |
| Cubic, |
| Close, |
| Done |
| }; |
| |
| struct Point { |
| float x; |
| float y; |
| }; |
| |
| struct PathRef21 { |
| __unused intptr_t pointer; // Virtual tables |
| __unused int32_t refCount; |
| __unused float left; |
| __unused float top; |
| __unused float right; |
| __unused float bottom; |
| __unused uint8_t segmentMask; // Some of the unused fields are in a different order in 22/23 |
| __unused uint8_t boundsIsDirty; |
| __unused uint8_t isFinite; |
| __unused uint8_t isOval; |
| Point* points; |
| Verb* verbs; |
| int verbCount; |
| __unused int pointCount; |
| __unused size_t freeSpace; |
| float* conicWeights; |
| __unused int conicWeightsReserve; |
| __unused int conicWeightsCount; |
| __unused uint32_t generationId; |
| }; |
| |
| struct PathRef24 { |
| __unused intptr_t pointer; |
| __unused int32_t refCount; |
| __unused float left; |
| __unused float top; |
| __unused float right; |
| __unused float bottom; |
| Point* points; |
| Verb* verbs; |
| int verbCount; |
| __unused int pointCount; |
| __unused size_t freeSpace; |
| float* conicWeights; |
| __unused int conicWeightsReserve; |
| __unused int conicWeightsCount; |
| __unused uint32_t generationId; |
| }; |
| |
| struct PathRef26 { |
| __unused int32_t refCount; |
| __unused float left; |
| __unused float top; |
| __unused float right; |
| __unused float bottom; |
| Point* points; |
| Verb* verbs; |
| int verbCount; |
| __unused int pointCount; |
| __unused size_t freeSpace; |
| float* conicWeights; |
| __unused int conicWeightsReserve; |
| __unused int conicWeightsCount; |
| __unused uint32_t generationId; |
| }; |
| |
| struct PathRef30 { |
| __unused int32_t refCount; |
| __unused float left; |
| __unused float top; |
| __unused float right; |
| __unused float bottom; |
| Point* points; |
| __unused int pointReserve; |
| __unused int pointCount; |
| Verb* verbs; |
| __unused int verbReserve; |
| int verbCount; |
| float* conicWeights; |
| __unused int conicWeightsReserve; |
| __unused int conicWeightsCount; |
| __unused uint32_t generationId; |
| }; |
| |
| struct Path { |
| PathRef21* pathRef; |
| }; |
| |
| #endif //PATH_PATH_H |
