| // Copyright 2014 Google Inc. All Rights Reserved. |
| // |
| // 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. |
| // |
| // Common definition for WOFF2 encoding/decoding |
| |
| #ifndef WOFF2_WOFF2_COMMON_H_ |
| #define WOFF2_WOFF2_COMMON_H_ |
| |
| #include <inttypes.h> |
| |
| namespace woff2 { |
| |
| static const uint32_t kWoff2Signature = 0x774f4632; // "wOF2" |
| |
| const unsigned int kWoff2FlagsContinueStream = 1 << 4; |
| const unsigned int kWoff2FlagsTransform = 1 << 5; |
| |
| struct Point { |
| int x; |
| int y; |
| bool on_curve; |
| }; |
| |
| struct Table { |
| uint32_t tag; |
| uint32_t flags; |
| uint32_t src_offset; |
| uint32_t src_length; |
| |
| uint32_t transform_length; |
| |
| uint32_t dst_offset; |
| uint32_t dst_length; |
| const uint8_t* dst_data; |
| }; |
| |
| } // namespace woff2 |
| |
| #endif // WOFF2_WOFF2_COMMON_H_ |