diff options
author | Jim Eckerlein <UX3D-eckerlein> | 2020-12-07 17:23:55 +0300 |
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committer | Brecht Van Lommel <brecht@blender.org> | 2020-12-07 19:09:34 +0300 |
commit | 3012446f02781e5208e55a8c997041b782955a74 (patch) | |
tree | 18bec2f8a2311fb07542145cb44ac39e113a922a /extern/draco/src/encoder.h | |
parent | fb82cfb539f4a33b6fa0a3b44f4833d27b9ef8ca (diff) |
glTF: update Draco library to new version
To support decoding and enhanced encoding of Draco compressed glTF files.
Differential Revision: https://developer.blender.org/D9642
Diffstat (limited to 'extern/draco/src/encoder.h')
-rw-r--r-- | extern/draco/src/encoder.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/extern/draco/src/encoder.h b/extern/draco/src/encoder.h new file mode 100644 index 00000000000..2f7f21a469b --- /dev/null +++ b/extern/draco/src/encoder.h @@ -0,0 +1,51 @@ +/* + * 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 Encoder; + +API(Encoder *) encoderCreate(uint32_t vertexCount); + +API(void) encoderRelease(Encoder *encoder); + +API(void) encoderSetCompressionLevel(Encoder *encoder, uint32_t compressionLevel); + +API(void) encoderSetQuantizationBits(Encoder *encoder, uint32_t position, uint32_t normal, uint32_t uv, uint32_t color, uint32_t generic); + +API(bool) encoderEncode(Encoder *encoder, uint8_t preserveTriangleOrder); + +API(uint64_t) encoderGetByteLength(Encoder *encoder); + +API(void) encoderCopy(Encoder *encoder, uint8_t *data); + +API(void) encoderSetIndices(Encoder *encoder, size_t indexComponentType, uint32_t indexCount, void *indices); + +API(uint32_t) encoderSetAttribute(Encoder *encoder, char *attributeName, size_t componentType, char *dataType, void *data); + +API(uint32_t) encoderGetEncodedVertexCount(Encoder *encoder); + +API(uint32_t) encoderGetEncodedIndexCount(Encoder *encoder); |