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
|
/*************************************************************************/
/* config.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* 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 CONFIG_GLES3_H
#define CONFIG_GLES3_H
#ifdef GLES3_ENABLED
#include "core/string/ustring.h"
#include "core/templates/hash_set.h"
// This must come first to avoid windows.h mess
#include "platform_config.h"
#ifndef OPENGL_INCLUDE_H
#include <GLES3/gl3.h>
#else
#include OPENGL_INCLUDE_H
#endif
namespace GLES3 {
class Config {
private:
static Config *singleton;
public:
bool use_nearest_mip_filter = false;
bool use_skeleton_software = false;
bool use_depth_prepass = true;
bool use_rgba_2d_shadows = false;
int max_vertex_texture_image_units = 0;
int max_texture_image_units = 0;
int max_texture_size = 0;
int max_uniform_buffer_size = 0;
int max_renderable_elements = 0;
int max_renderable_lights = 0;
int max_lights_per_object = 0;
// TODO implement wireframe in OpenGL
// bool generate_wireframes;
HashSet<String> extensions;
bool float_texture_supported = false;
bool s3tc_supported = false;
bool rgtc_supported = false;
bool bptc_supported = false;
bool etc2_supported = false;
bool force_vertex_shading = false;
bool support_anisotropic_filter = false;
float anisotropic_level = 0.0f;
static Config *get_singleton() { return singleton; };
Config();
~Config();
};
} // namespace GLES3
#endif // GLES3_ENABLED
#endif // !CONFIG_GLES3_H
|