blob: 59ea50c28374eb0ef48befe8c70c0d7feaf5382e (
plain)
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
|
/* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD 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, version 2.
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file 32bpp_simple.hpp Simple 32 bpp blitter. */
#ifndef BLITTER_32BPP_SIMPLE_HPP
#define BLITTER_32BPP_SIMPLE_HPP
#include "32bpp_base.hpp"
#include "factory.hpp"
/** The most trivial 32 bpp blitter (without palette animation). */
class Blitter_32bppSimple : public Blitter_32bppBase {
struct Pixel {
uint8 r; ///< Red-channel
uint8 g; ///< Green-channel
uint8 b; ///< Blue-channel
uint8 a; ///< Alpha-channel
uint8 m; ///< Remap-channel
uint8 v; ///< Brightness-channel
};
public:
/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
/* virtual */ void DrawColourMappingRect(void *dst, int width, int height, PaletteID pal);
/* virtual */ Sprite *Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator);
/* virtual */ const char *GetName() { return "32bpp-simple"; }
};
/** Factory for the simple 32 bpp blitter. */
class FBlitter_32bppSimple: public BlitterFactory<FBlitter_32bppSimple> {
public:
/* virtual */ const char *GetName() { return "32bpp-simple"; }
/* virtual */ const char *GetDescription() { return "32bpp Simple Blitter (no palette animation)"; }
/* virtual */ Blitter *CreateInstance() { return new Blitter_32bppSimple(); }
};
#endif /* BLITTER_32BPP_SIMPLE_HPP */
|
