source: rtems/c/src/lib/libbsp/arm/nds/libnds/include/nds/arm9/image.h @ 32b8506

4.104.115
Last change on this file since 32b8506 was 32b8506, checked in by Ralf Corsepius <ralf.corsepius@…>, on 11/29/09 at 14:53:02

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1/*---------------------------------------------------------------------------------
2        $Id$
3
4
5  Copyright (C) 2005
6                        Jason Rogers (dovoto)
7                        Dave Murphy (WinterMute)
8
9  This software is provided 'as-is', without any express or implied
10  warranty.  In no event will the authors be held liable for any
11  damages arising from the use of this software.
12
13  Permission is granted to anyone to use this software for any
14  purpose, including commercial applications, and to alter it and
15  redistribute it freely, subject to the following restrictions:
16
17  1. The origin of this software must not be misrepresented; you
18     must not claim that you wrote the original software. If you use
19     this software in a product, an acknowledgment in the product
20     documentation would be appreciated but is not required.
21  2. Altered source versions must be plainly marked as such, and
22     must not be misrepresented as being the original software.
23  3. This notice may not be removed or altered from any source
24     distribution.
25
26        $Log$
27        Revision 1.1  2008/04/16 18:37:32  joel
28        2008-04-16      Matthieu Bucchianeri <mbucchia@gmail.com>
29
30                * ChangeLog, Makefile.am, README, bsp_specs, configure.ac,
31                mk_libnds.sh, patch.libnds, preinstall.am, block/block.c,
32                clock/clock.c, console/console.c, coproc/coproc.S, coproc/coproc.c,
33                coproc/coproc.ld, dswifi/dswifi_license.txt, dswifi/makefile,
34                dswifi/arm7/makefile, dswifi/arm7/source/wifi_arm7.c,
35                dswifi/arm7/source/wifi_arm7.h, dswifi/arm9/makefile,
36                dswifi/arm9/source/sgIP.c, dswifi/arm9/source/sgIP.h,
37                dswifi/arm9/source/sgIP_ARP.c, dswifi/arm9/source/sgIP_ARP.h,
38                dswifi/arm9/source/sgIP_Config.h, dswifi/arm9/source/sgIP_DHCP.c,
39                dswifi/arm9/source/sgIP_DHCP.h, dswifi/arm9/source/sgIP_DNS.c,
40                dswifi/arm9/source/sgIP_DNS.h, dswifi/arm9/source/sgIP_Hub.c,
41                dswifi/arm9/source/sgIP_Hub.h, dswifi/arm9/source/sgIP_ICMP.c,
42                dswifi/arm9/source/sgIP_ICMP.h, dswifi/arm9/source/sgIP_IP.c,
43                dswifi/arm9/source/sgIP_IP.h, dswifi/arm9/source/sgIP_TCP.c,
44                dswifi/arm9/source/sgIP_TCP.h, dswifi/arm9/source/sgIP_UDP.c,
45                dswifi/arm9/source/sgIP_UDP.h, dswifi/arm9/source/sgIP_memblock.c,
46                dswifi/arm9/source/sgIP_memblock.h,
47                dswifi/arm9/source/sgIP_sockets.c, dswifi/arm9/source/sgIP_sockets.h,
48                dswifi/arm9/source/wifi_arm9.c, dswifi/arm9/source/wifi_arm9.h,
49                dswifi/common/source/dsregs.h, dswifi/common/source/spinlock.h,
50                dswifi/common/source/spinlock.s, dswifi/common/source/wifi_shared.h,
51                dswifi/include/dswifi7.h, dswifi/include/dswifi9.h,
52                dswifi/include/dswifi_version.h, dswifi/include/netdb.h,
53                dswifi/include/sgIP_errno.h, dswifi/include/netinet/in.h, fb/fb.c,
54                fb/fb.h, include/bsp.h, include/my_ipc.h, include/tm27.h,
55                include/types.h, include/sys/iosupport.h, irq/irq.c, irq/irq.h,
56                libfat/gba/include/fat.h, libfat/include/fat.h,
57                libfat/nds/include/fat.h, libfat/source/bit_ops.h,
58                libfat/source/cache.c, libfat/source/cache.h, libfat/source/common.h,
59                libfat/source/directory.c, libfat/source/directory.h,
60                libfat/source/fatdir.c, libfat/source/fatdir.h,
61                libfat/source/fatfile.c, libfat/source/fatfile.h,
62                libfat/source/file_allocation_table.c,
63                libfat/source/file_allocation_table.h, libfat/source/filetime.c,
64                libfat/source/filetime.h, libfat/source/libfat.c,
65                libfat/source/mem_allocate.h, libfat/source/partition.c,
66                libfat/source/partition.h, libfat/source/disc_io/disc.c,
67                libfat/source/disc_io/disc.h, libfat/source/disc_io/disc_io.h,
68                libfat/source/disc_io/io_cf_common.c,
69                libfat/source/disc_io/io_cf_common.h,
70                libfat/source/disc_io/io_dldi.h, libfat/source/disc_io/io_dldi.s,
71                libfat/source/disc_io/io_efa2.c, libfat/source/disc_io/io_efa2.h,
72                libfat/source/disc_io/io_fcsr.c, libfat/source/disc_io/io_fcsr.h,
73                libfat/source/disc_io/io_m3_common.c,
74                libfat/source/disc_io/io_m3_common.h,
75                libfat/source/disc_io/io_m3cf.c, libfat/source/disc_io/io_m3cf.h,
76                libfat/source/disc_io/io_m3sd.c, libfat/source/disc_io/io_m3sd.h,
77                libfat/source/disc_io/io_mpcf.c, libfat/source/disc_io/io_mpcf.h,
78                libfat/source/disc_io/io_njsd.c, libfat/source/disc_io/io_njsd.h,
79                libfat/source/disc_io/io_nmmc.c, libfat/source/disc_io/io_nmmc.h,
80                libfat/source/disc_io/io_sc_common.c,
81                libfat/source/disc_io/io_sc_common.h,
82                libfat/source/disc_io/io_sccf.c, libfat/source/disc_io/io_sccf.h,
83                libfat/source/disc_io/io_scsd.c, libfat/source/disc_io/io_scsd.h,
84                libfat/source/disc_io/io_scsd_s.s,
85                libfat/source/disc_io/io_sd_common.c,
86                libfat/source/disc_io/io_sd_common.h, libnds/Makefile.arm7,
87                libnds/Makefile.arm9, libnds/libnds_license.txt,
88                libnds/basicARM7/source/defaultARM7.c,
89                libnds/include/default_font_bin.h, libnds/include/gbfs.h,
90                libnds/include/nds.h, libnds/include/nds/bios.h,
91                libnds/include/nds/card.h, libnds/include/nds/dma.h,
92                libnds/include/nds/interrupts.h, libnds/include/nds/ipc.h,
93                libnds/include/nds/jtypes.h, libnds/include/nds/memory.h,
94                libnds/include/nds/registers_alt.h, libnds/include/nds/reload.h,
95                libnds/include/nds/system.h, libnds/include/nds/timers.h,
96                libnds/include/nds/arm7/audio.h, libnds/include/nds/arm7/clock.h,
97                libnds/include/nds/arm7/serial.h, libnds/include/nds/arm7/touch.h,
98                libnds/include/nds/arm9/background.h,
99                libnds/include/nds/arm9/boxtest.h, libnds/include/nds/arm9/cache.h,
100                libnds/include/nds/arm9/console.h,
101                libnds/include/nds/arm9/exceptions.h,
102                libnds/include/nds/arm9/image.h, libnds/include/nds/arm9/input.h,
103                libnds/include/nds/arm9/math.h, libnds/include/nds/arm9/ndsmotion.h,
104                libnds/include/nds/arm9/pcx.h, libnds/include/nds/arm9/postest.h,
105                libnds/include/nds/arm9/rumble.h, libnds/include/nds/arm9/sound.h,
106                libnds/include/nds/arm9/sprite.h, libnds/include/nds/arm9/trig_lut.h,
107                libnds/include/nds/arm9/video.h, libnds/include/nds/arm9/videoGL.h,
108                libnds/source/arm7/audio.c, libnds/source/arm7/clock.c,
109                libnds/source/arm7/microphone.c, libnds/source/arm7/spi.c,
110                libnds/source/arm7/touch.c, libnds/source/arm7/userSettings.c,
111                libnds/source/arm9/COS.bin, libnds/source/arm9/COS.s,
112                libnds/source/arm9/SIN.bin, libnds/source/arm9/SIN.s,
113                libnds/source/arm9/TAN.bin, libnds/source/arm9/TAN.s,
114                libnds/source/arm9/boxtest.c, libnds/source/arm9/console.c,
115                libnds/source/arm9/dcache.s, libnds/source/arm9/default_font.bin,
116                libnds/source/arm9/default_font.s,
117                libnds/source/arm9/exceptionHandler.S,
118                libnds/source/arm9/exceptionHandler.s,
119                libnds/source/arm9/exceptions.c, libnds/source/arm9/gurumeditation.c,
120                libnds/source/arm9/icache.s, libnds/source/arm9/image.c,
121                libnds/source/arm9/initSystem.c, libnds/source/arm9/keys.c,
122                libnds/source/arm9/ndsmotion.c, libnds/source/arm9/pcx.c,
123                libnds/source/arm9/rumble.c, libnds/source/arm9/sound.c,
124                libnds/source/arm9/system.c, libnds/source/arm9/touch.c,
125                libnds/source/arm9/video.c, libnds/source/arm9/videoGL.c,
126                libnds/source/common/biosCalls.s, libnds/source/common/card.c,
127                libnds/source/common/gbfs.c,
128                libnds/source/common/interruptDispatcher.s,
129                libnds/source/common/interrupts.c, rtc/rtc.c, sound/sound.c,
130                sound/sound.h, start/start.S, startup/linkcmds, startup/start.c,
131                timer/timer.c, tools/Makefile.am, tools/bin2s, tools/bin2s.c,
132                tools/configure.ac, tools/runtest,
133                tools/ndstool/include/arm7_sha1_homebrew.h,
134                tools/ndstool/include/arm7_sha1_nintendo.h,
135                tools/ndstool/include/banner.h, tools/ndstool/include/bigint.h,
136                tools/ndstool/include/crc.h, tools/ndstool/include/default_icon.h,
137                tools/ndstool/include/encryption.h, tools/ndstool/include/header.h,
138                tools/ndstool/include/hook.h, tools/ndstool/include/little.h,
139                tools/ndstool/include/loadme.h, tools/ndstool/include/logo.h,
140                tools/ndstool/include/ndscreate.h,
141                tools/ndstool/include/ndsextract.h, tools/ndstool/include/ndstool.h,
142                tools/ndstool/include/ndstree.h, tools/ndstool/include/overlay.h,
143                tools/ndstool/include/passme.h, tools/ndstool/include/passme_sram.h,
144                tools/ndstool/include/passme_vhd1.h,
145                tools/ndstool/include/passme_vhd2.h, tools/ndstool/include/raster.h,
146                tools/ndstool/include/sha1.h, tools/ndstool/include/types.h,
147                tools/ndstool/source/arm7_sha1_homebrew.c,
148                tools/ndstool/source/arm7_sha1_nintendo.c,
149                tools/ndstool/source/banner.cpp, tools/ndstool/source/bigint.cpp,
150                tools/ndstool/source/compile_date.c, tools/ndstool/source/crc.cpp,
151                tools/ndstool/source/default_icon.c,
152                tools/ndstool/source/encryption.cpp, tools/ndstool/source/header.cpp,
153                tools/ndstool/source/hook.cpp, tools/ndstool/source/loadme.c,
154                tools/ndstool/source/logo.cpp, tools/ndstool/source/ndscodes.cpp,
155                tools/ndstool/source/ndscreate.cpp,
156                tools/ndstool/source/ndsextract.cpp,
157                tools/ndstool/source/ndstool.cpp, tools/ndstool/source/ndstree.cpp,
158                tools/ndstool/source/passme.cpp, tools/ndstool/source/passme_sram.c,
159                tools/ndstool/source/raster.cpp, tools/ndstool/source/sha1.cpp,
160                touchscreen/README.reco, touchscreen/parser.c, touchscreen/reco.c,
161                touchscreen/reco.h, touchscreen/touchscreen.c,
162                touchscreen/touchscreen.h, wifi/compat.c, wifi/compat.h, wifi/wifi.c:
163                New files.
164
165        Revision 1.5  2007/01/19 14:45:59  wntrmute
166        name anonymous structs and unions for -std=c99
167
168        Revision 1.4  2005/10/11 05:05:26  dovoto
169        Added imageTileData(sImage* img) to allow loading of pcx as sprite data.
170        Updated pcx.c to set image bit per pixel field
171
172        Revision 1.3  2005/08/30 17:56:21  wntrmute
173        add video.h
174
175        Revision 1.2  2005/08/11 14:53:00  desktopman
176        Added image24to16(sImage* img)
177
178        Revision 1.1  2005/07/27 02:20:52  wntrmute
179        add image functions
180
181
182---------------------------------------------------------------------------------*/
183#ifndef IMAGE_H
184#define IMAGE_H
185
186#include <nds/arm9/video.h>
187
188//holds a rgb triplet
189 typedef struct
190 {
191    unsigned char r,g,b;
192 }__attribute__ ((packed)) RGB_24;
193
194 //holds a basic image type for loading image files
195 typedef struct
196 {
197    short height,width;
198    int bpp;
199    unsigned short* palette;
200
201    union
202    {
203       unsigned char* data8;
204       unsigned short* data16;
205       unsigned int* data32;
206    } image;
207
208 } sImage, *psImage;
209
210#ifdef __cplusplus
211extern "C" {
212#endif
213
214void image24to16(sImage* img);
215void image8to16(sImage* img);
216void image8to16trans(sImage* img, u8 transperentColor);
217void imageDestroy(sImage* img);
218void imageTileData(sImage* img);
219
220#ifdef __cplusplus
221}
222#endif
223
224
225#include <nds/arm9/pcx.h>
226
227#endif
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