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
|
/* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/util.h"
#include "common/stack.h"
#include "graphics/primitives.h"
#include "sci/sci.h"
#include "sci/engine/state.h"
#include "sci/engine/selector.h"
#include "sci/graphics/cache.h"
#include "sci/graphics/font.h"
#include "sci/graphics/view.h"
namespace Sci {
GfxCache::GfxCache(ResourceManager *resMan, GfxScreen *screen, GfxPalette *palette)
: _resMan(resMan), _screen(screen), _palette(palette) {
}
GfxCache::~GfxCache() {
purgeFontCache();
purgeViewCache();
}
void GfxCache::purgeFontCache() {
for (FontCache::iterator iter = _cachedFonts.begin(); iter != _cachedFonts.end(); ++iter) {
delete iter->_value;
iter->_value = 0;
}
_cachedFonts.clear();
}
void GfxCache::purgeViewCache() {
for (ViewCache::iterator iter = _cachedViews.begin(); iter != _cachedViews.end(); ++iter) {
delete iter->_value;
iter->_value = 0;
}
_cachedViews.clear();
}
Font *GfxCache::getFont(GuiResourceId fontId) {
if (_cachedFonts.size() >= MAX_CACHED_FONTS)
purgeFontCache();
if (!_cachedFonts.contains(fontId))
_cachedFonts[fontId] = new Font(_resMan, _screen, fontId);
return _cachedFonts[fontId];
}
View *GfxCache::getView(GuiResourceId viewId) {
if (_cachedViews.size() >= MAX_CACHED_VIEWS)
purgeViewCache();
if (!_cachedViews.contains(viewId))
_cachedViews[viewId] = new View(_resMan, _screen, _palette, viewId);
return _cachedViews[viewId];
}
int16 GfxCache::kernelViewGetCelWidth(GuiResourceId viewId, int16 loopNo, int16 celNo) {
return getView(viewId)->getCelInfo(loopNo, celNo)->width;
}
int16 GfxCache::kernelViewGetCelHeight(GuiResourceId viewId, int16 loopNo, int16 celNo) {
return getView(viewId)->getCelInfo(loopNo, celNo)->height;
}
int16 GfxCache::kernelViewGetLoopCount(GuiResourceId viewId) {
return getView(viewId)->getLoopCount();
}
int16 GfxCache::kernelViewGetCelCount(GuiResourceId viewId, int16 loopNo) {
return getView(viewId)->getLoopInfo(loopNo)->celCount;
}
} // End of namespace Sci
|
