1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/**************************************************************************/
/* texture.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef TEXTURE_H
#define TEXTURE_H
#include "core/io/file_access.h"
#include "core/io/resource.h"
#include "core/io/resource_loader.h"
#include "core/math/rect2.h"
#include "core/os/mutex.h"
#include "core/os/rw_lock.h"
#include "core/os/thread_safe.h"
#include "scene/resources/curve.h"
#include "scene/resources/gradient.h"
#include "servers/camera_server.h"
#include "servers/rendering_server.h"
class Texture : public Resource {
GDCLASS(Texture, Resource);
public:
Texture() {}
};
class Texture2D : public Texture {
GDCLASS(Texture2D, Texture);
OBJ_SAVE_TYPE(Texture2D); // Saves derived classes with common type so they can be interchanged.
protected:
static void _bind_methods();
GDVIRTUAL0RC_REQUIRED(int, _get_width)
GDVIRTUAL0RC_REQUIRED(int, _get_height)
GDVIRTUAL2RC(bool, _is_pixel_opaque, int, int)
GDVIRTUAL0RC(bool, _has_alpha)
GDVIRTUAL4C(_draw, RID, Point2, Color, bool)
GDVIRTUAL5C(_draw_rect, RID, Rect2, bool, Color, bool)
GDVIRTUAL6C(_draw_rect_region, RID, Rect2, Rect2, Color, bool, bool)
public:
virtual int get_width() const;
virtual int get_height() const;
virtual Size2 get_size() const;
virtual bool is_pixel_opaque(int p_x, int p_y) const;
virtual bool has_alpha() const;
virtual void draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false) const;
virtual void draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile = false, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false) const;
virtual void draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate = Color(1, 1, 1), bool p_transpose = false, bool p_clip_uv = true) const;
virtual bool get_rect_region(const Rect2 &p_rect, const Rect2 &p_src_rect, Rect2 &r_rect, Rect2 &r_src_rect) const;
virtual Ref<Image> get_image() const { return Ref<Image>(); }
virtual Ref<Resource> create_placeholder() const;
Texture2D();
};
class TextureLayered : public Texture {
GDCLASS(TextureLayered, Texture);
protected:
static void _bind_methods();
GDVIRTUAL0RC_REQUIRED(Image::Format, _get_format)
GDVIRTUAL0RC_REQUIRED(uint32_t, _get_layered_type)
GDVIRTUAL0RC_REQUIRED(int, _get_width)
GDVIRTUAL0RC_REQUIRED(int, _get_height)
GDVIRTUAL0RC_REQUIRED(int, _get_layers)
GDVIRTUAL0RC_REQUIRED(bool, _has_mipmaps)
GDVIRTUAL1RC_REQUIRED(Ref<Image>, _get_layer_data, int)
public:
enum LayeredType {
LAYERED_TYPE_2D_ARRAY,
LAYERED_TYPE_CUBEMAP,
LAYERED_TYPE_CUBEMAP_ARRAY
};
virtual Image::Format get_format() const;
virtual LayeredType get_layered_type() const;
virtual int get_width() const;
virtual int get_height() const;
virtual int get_layers() const;
virtual bool has_mipmaps() const;
virtual Ref<Image> get_layer_data(int p_layer) const;
TextureLayered() {}
};
VARIANT_ENUM_CAST(TextureLayered::LayeredType)
class Texture3D : public Texture {
GDCLASS(Texture3D, Texture);
protected:
static void _bind_methods();
TypedArray<Image> _get_datai() const;
GDVIRTUAL0RC_REQUIRED(Image::Format, _get_format)
GDVIRTUAL0RC_REQUIRED(int, _get_width)
GDVIRTUAL0RC_REQUIRED(int, _get_height)
GDVIRTUAL0RC_REQUIRED(int, _get_depth)
GDVIRTUAL0RC_REQUIRED(bool, _has_mipmaps)
GDVIRTUAL0RC_REQUIRED(TypedArray<Image>, _get_data)
public:
virtual Image::Format get_format() const;
virtual int get_width() const;
virtual int get_height() const;
virtual int get_depth() const;
virtual bool has_mipmaps() const;
virtual Vector<Ref<Image>> get_data() const;
virtual Ref<Resource> create_placeholder() const;
};
#endif // TEXTURE_H
|
