forked from Hertog/godot-module-template
101 lines
4.4 KiB
C++
101 lines
4.4 KiB
C++
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/*
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* Copyright (c) 2021 - 2024 the ThorVG project. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _TVG_BINARY_DESC_H_
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#define _TVG_BINARY_DESC_H_
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/* TODO: Need to consider whether uin8_t is enough size for extension...
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Rather than optimal data, we can use enough size and data compress? */
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using TvgBinByte = uint8_t;
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using TvgBinCounter = uint32_t;
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using TvgBinTag = TvgBinByte;
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using TvgBinFlag = TvgBinByte;
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//Header
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#define TVG_HEADER_SIZE 33 //TVG_HEADER_SIGNATURE_LENGTH + TVG_HEADER_VERSION_LENGTH + 2*SIZE(float) + TVG_HEADER_RESERVED_LENGTH + TVG_HEADER_COMPRESS_SIZE
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#define TVG_HEADER_SIGNATURE "ThorVG"
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#define TVG_HEADER_SIGNATURE_LENGTH 6
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#define TVG_HEADER_VERSION "001200" //Major 00, Minor 12, Micro 00
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#define TVG_HEADER_VERSION_LENGTH 6
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#define TVG_HEADER_RESERVED_LENGTH 1 //Storing flags for extensions
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#define TVG_HEADER_COMPRESS_SIZE 12 //TVG_HEADER_UNCOMPRESSED_SIZE + TVG_HEADER_COMPRESSED_SIZE + TVG_HEADER_COMPRESSED_SIZE_BITS
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//Compress Size
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#define TVG_HEADER_UNCOMPRESSED_SIZE 4 //SIZE (TvgBinCounter)
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#define TVG_HEADER_COMPRESSED_SIZE 4 //SIZE (TvgBinCounter)
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#define TVG_HEADER_COMPRESSED_SIZE_BITS 4 //SIZE (TvgBinCounter)
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//Reserved Flag
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#define TVG_HEAD_FLAG_COMPRESSED 0x01
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//Paint Type
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#define TVG_TAG_CLASS_PICTURE (TvgBinTag)0xfc
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#define TVG_TAG_CLASS_SHAPE (TvgBinTag)0xfd
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#define TVG_TAG_CLASS_SCENE (TvgBinTag)0xfe
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//Paint
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#define TVG_TAG_PAINT_OPACITY (TvgBinTag)0x10
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#define TVG_TAG_PAINT_TRANSFORM (TvgBinTag)0x11
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#define TVG_TAG_PAINT_CMP_TARGET (TvgBinTag)0x01
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#define TVG_TAG_PAINT_CMP_METHOD (TvgBinTag)0x20
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//TODO: Keep this for the compatibility, Remove in TVG 1.0 release
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//Scene
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#define TVG_TAG_SCENE_RESERVEDCNT (TvgBinTag)0x30
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//Shape
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#define TVG_TAG_SHAPE_PATH (TvgBinTag)0x40
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#define TVG_TAG_SHAPE_STROKE (TvgBinTag)0x41
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#define TVG_TAG_SHAPE_FILL (TvgBinTag)0x42
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#define TVG_TAG_SHAPE_COLOR (TvgBinTag)0x43
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#define TVG_TAG_SHAPE_FILLRULE (TvgBinTag)0x44
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//Stroke
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#define TVG_TAG_SHAPE_STROKE_CAP (TvgBinTag)0x50
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#define TVG_TAG_SHAPE_STROKE_JOIN (TvgBinTag)0x51
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#define TVG_TAG_SHAPE_STROKE_WIDTH (TvgBinTag)0x52
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#define TVG_TAG_SHAPE_STROKE_COLOR (TvgBinTag)0x53
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#define TVG_TAG_SHAPE_STROKE_FILL (TvgBinTag)0x54
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#define TVG_TAG_SHAPE_STROKE_DASHPTRN (TvgBinTag)0x55
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#define TVG_TAG_SHAPE_STROKE_MITERLIMIT (TvgBinTag)0x56
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#define TVG_TAG_SHAPE_STROKE_ORDER (TvgBinTag)0x57
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#define TVG_TAG_SHAPE_STROKE_DASH_OFFSET (TvgBinTag)0x58
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//Fill
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#define TVG_TAG_FILL_LINEAR_GRADIENT (TvgBinTag)0x60
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#define TVG_TAG_FILL_RADIAL_GRADIENT (TvgBinTag)0x61
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#define TVG_TAG_FILL_COLORSTOPS (TvgBinTag)0x62
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#define TVG_TAG_FILL_FILLSPREAD (TvgBinTag)0x63
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#define TVG_TAG_FILL_TRANSFORM (TvgBinTag)0x64
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#define TVG_TAG_FILL_RADIAL_GRADIENT_FOCAL (TvgBinTag)0x65
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//Picture
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#define TVG_TAG_PICTURE_RAW_IMAGE (TvgBinTag)0x70
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#define TVG_TAG_PICTURE_MESH (TvgBinTag)0x71
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#endif //_TVG_BINARY_DESC_H_
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