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Diffstat (limited to 'extern/draco/src/decoder.h')
-rw-r--r-- | extern/draco/src/decoder.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/extern/draco/src/decoder.h b/extern/draco/src/decoder.h new file mode 100644 index 00000000000..914eb776e8f --- /dev/null +++ b/extern/draco/src/decoder.h @@ -0,0 +1,53 @@ +/* + * 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. + */ + +/** + * Library for the Draco encoding/decoding feature inside the glTF-Blender-IO project. + * + * The python script within glTF-Blender-IO uses the CTypes library to open the DLL, + * load function pointers add pass the raw data to the encoder. + * + * @author Jim Eckerlein <eckerlein@ux3d.io> + * @date 2020-11-18 + */ + +#pragma once + +#include "common.h" + +struct Decoder; + +API(Decoder *) decoderCreate(); + +API(void) decoderRelease(Decoder *decoder); + +API(bool) decoderDecode(Decoder *decoder, void *data, size_t byteLength); + +API(uint32_t) decoderGetVertexCount(Decoder *decoder); + +API(uint32_t) decoderGetIndexCount(Decoder *decoder); + +API(bool) decoderAttributeIsNormalized(Decoder *decoder, uint32_t id); + +API(bool) decoderReadAttribute(Decoder *decoder, uint32_t id, size_t componentType, char *dataType); + +API(size_t) decoderGetAttributeByteLength(Decoder *decoder, size_t id); + +API(void) decoderCopyAttribute(Decoder *decoder, size_t id, void *output); + +API(bool) decoderReadIndices(Decoder *decoder, size_t indexComponentType); + +API(size_t) decoderGetIndicesByteLength(Decoder *decoder); + +API(void) decoderCopyIndices(Decoder *decoder, void *output); |