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comparison utils/frminfo/frm_raw_loader.cpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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children 90005975cdbb
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-1:000000000000 0:4a0efb7baf70
1 /***************************************************************************
2 * Copyright (C) 2005-2006 by the FIFE Team *
3 * fife-public@lists.sourceforge.net *
4 * This file is part of FIFE. *
5 * *
6 * FIFE is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
20 ***************************************************************************/
21
22 // Standard C++ library includes
23
24 // 3rd party library includes
25
26 // FIFE includes
27 #include "map/loaders/fallout/frm.h"
28 #include "map/loaders/fallout/pal.h"
29 #include "map/loaders/fallout/animatedpal.h"
30 #include "vfs/raw/rawdata.h"
31
32 #include "frm_raw_loader.h"
33
34 namespace FIFE {
35 RawFRM::RawFRM(const std::string & fname, map::loaders::fallout::AnimatedPalette* palette) : map::loaders::fallout::FRM(fname, palette) {
36 }
37
38 std::pair<uint16_t, uint16_t> RawFRM::getFrameDimension(uint16_t dir, uint16_t frame) {
39 FrameInfo & fi = m_frame_info[dir][frame];
40 return std::make_pair(fi.width, fi.height);
41 }
42
43 uint8_t* RawFRM::getFrameRaw(uint16_t dir, uint16_t frame) {
44 FrameInfo & fi = m_frame_info[dir][frame];
45 uint32_t size = fi.width * fi.height;
46 m_data->setIndex(fi.fpos);
47 uint8_t* raw_data = new uint8_t[size];
48 uint8_t* buff = raw_data;
49 m_data->readInto(raw_data, size);
50 return buff;
51 }
52
53 uint8_t* RawFRM::getFrameRGBA(uint16_t dir, uint16_t frame) {
54 uint8_t* _data = getFrameRaw(dir, frame);
55 map::loaders::fallout::PAL palette("color.pal");
56 int id = 0;
57 uint8_t* dataCopy = _data;
58
59 FrameInfo &fi = m_frame_info[dir][frame];
60
61 uint32_t size = fi.width * fi.height * 4;
62 uint8_t* rgba_data = new uint8_t[size];
63 uint32_t* pixeldata = reinterpret_cast<uint32_t*>(rgba_data);
64 for (uint32_t y = 0; y < fi.height; ++y) {
65 for (uint32_t x = 0; x < fi.width; ++x) {
66 uint8_t index = *(_data++);
67 if (index == 0) {
68 *pixeldata = 0x00000000;
69 } else {
70 //id |= palutil->checkPixel(index);
71
72 uint8_t alpha = 0xff;
73 if( index == 108 ) { // 108 is the transparent window pixel index
74 alpha = 0x80;
75 }
76 /** @todo: find solution: 13 should be yellow/red and transparent only for specific objects.
77 else
78 if( 13 == index ) { ///< 13 is transparent force-field
79 alpha = 0x80;
80 }
81 */
82
83 /*
84 uint8_t red = std::min(palette.getRed(index) * m_custom_gamma, 0xff) & 0xff;
85 uint8_t green = std::min(palette.getGreen(index) * m_custom_gamma, 0xff) & 0xff;
86 uint8_t blue = std::min(palette.getBlue(index) * m_custom_gamma, 0xff) & 0xff;
87
88 *pixeldata = (red << 24) | (green << 16) | (blue << 8) | alpha;
89 */
90 *pixeldata = (palette.getRed(index) << 24) | (palette.getGreen(index) << 16) | (palette.getBlue(index) << 8) | alpha;
91 }
92 ++pixeldata;
93 }
94 }
95 delete [] dataCopy;
96 return rgba_data;
97 }
98
99 }