Sun, 19 Jan 2020 14:25:43 +0200
added license
19 | 1 | /* |
2 | * LDForge: LDraw parts authoring CAD | |
3 | * Copyright (C) 2013 - 2018 Teemu Piippo | |
4 | * | |
5 | * This program is free software: you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation, either version 3 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | */ | |
18 | ||
19 | #pragma once | |
20 | #include "main.h" | |
21 | #include "gl/common.h" | |
22 | #include "types/boundingbox.h" | |
23 | #include <QMap> | |
24 | #include <QSet> | |
25 | ||
21 | 26 | class Model; |
27 | class DocumentManager; | |
28 | ||
19 | 29 | namespace gl |
30 | { | |
31 | class Compiler; | |
32 | class Renderer; | |
21 | 33 | struct VboAddress |
34 | { | |
35 | VboClass vboClass; | |
36 | VboSubclass vboSubclass; | |
37 | }; | |
38 | int vboIndex(const VboAddress vboAddress); | |
19 | 39 | } |
40 | ||
41 | class gl::Compiler : public QObject, protected QOpenGLFunctions | |
42 | { | |
43 | Q_OBJECT | |
44 | public: | |
21 | 45 | Compiler(QObject* parent); |
19 | 46 | ~Compiler(); |
21 | 47 | void build(Model* model, DocumentManager* context); |
48 | void buildPolygon(Polygon polygon, std::vector<GLfloat>* vboData); | |
49 | void upload(const int vboIndex, const std::vector<GLfloat>& data); | |
50 | GLuint vbo(const VboAddress vboAddress) const; | |
22
6da867fa5429
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Teemu Piippo <teemu@hecknology.net>
parents:
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51 | std::size_t vboSize(const VboAddress vboAddress) const; |
21 | 52 | QColor getColorForPolygon(const gl::Polygon& polygon, VboSubclass subclass); |
53 | void writeColor(std::vector<GLfloat>* data, const gl::Polygon& polygon, VboSubclass subclass); | |
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6da867fa5429
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Teemu Piippo <teemu@hecknology.net>
parents:
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54 | Point3D modelCenter() const; |
6da867fa5429
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Teemu Piippo <teemu@hecknology.net>
parents:
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changeset
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55 | double modelDistance() const; |
19 | 56 | private: |
21 | 57 | void initializeVbo(); |
58 | GLuint storedVbo[gl::numVbos]; | |
19 | 59 | bool m_vboChanged[gl::numVbos] = {true}; |
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6da867fa5429
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Teemu Piippo <teemu@hecknology.net>
parents:
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changeset
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60 | std::size_t storedVboSizes[gl::numVbos] = {0_z}; |
21 | 61 | bool initialized = false; |
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6da867fa5429
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Teemu Piippo <teemu@hecknology.net>
parents:
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changeset
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62 | BoundingBox boundingBox; |
19 | 63 | }; |
64 | ||
65 | #define CHECK_GL_ERROR() { checkGLError(__FILE__, __LINE__); } | |
66 | void checkGLError (QString file, int line); |