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
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef STARK_GFX_TEXTURE_H
#define STARK_GFX_TEXTURE_H
#include "common/hash-str.h"
namespace Graphics {
struct Surface;
}
namespace Stark {
namespace Gfx {
/**
* An abstract texture
*/
class Texture {
public:
Texture() {}
virtual ~Texture() {}
/** Make the texture active */
virtual void bind() const = 0;
/**
* Define the total number of levels of details
*
* Must be called before adding levels
*/
virtual void setLevelCount(uint32 count) = 0;
/**
* Add a detail level to the texture
*/
virtual void addLevel(uint32 level, const Graphics::Surface *surface, const byte *palette = nullptr) = 0;
};
/**
* A collection of textures referenced by their names
*/
class TextureSet {
public:
TextureSet();
~TextureSet();
/**
* Add a texture to the set
*/
void addTexture(const Common::String &name, Texture *texture);
/**
* Retrieve a texture from the set
*/
const Texture *getTexture(const Common::String &name) const;
private:
typedef Common::HashMap<Common::String, Texture *, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> TextureMap;
TextureMap _texMap;
};
} // End of namespace Gfx
} // End of namespace Stark
#endif // STARK_GFX_TEXTURE_H
|
