From 311dfa65d823ebb1448a12e9a24d09c7ca7a9e2a Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 16 Apr 2008 18:37:33 +0000 Subject: 2008-04-16 Matthieu Bucchianeri * ChangeLog, Makefile.am, README, bsp_specs, configure.ac, mk_libnds.sh, patch.libnds, preinstall.am, block/block.c, clock/clock.c, console/console.c, coproc/coproc.S, coproc/coproc.c, coproc/coproc.ld, dswifi/dswifi_license.txt, dswifi/makefile, dswifi/arm7/makefile, dswifi/arm7/source/wifi_arm7.c, dswifi/arm7/source/wifi_arm7.h, dswifi/arm9/makefile, dswifi/arm9/source/sgIP.c, dswifi/arm9/source/sgIP.h, dswifi/arm9/source/sgIP_ARP.c, dswifi/arm9/source/sgIP_ARP.h, dswifi/arm9/source/sgIP_Config.h, dswifi/arm9/source/sgIP_DHCP.c, dswifi/arm9/source/sgIP_DHCP.h, dswifi/arm9/source/sgIP_DNS.c, dswifi/arm9/source/sgIP_DNS.h, dswifi/arm9/source/sgIP_Hub.c, dswifi/arm9/source/sgIP_Hub.h, dswifi/arm9/source/sgIP_ICMP.c, dswifi/arm9/source/sgIP_ICMP.h, dswifi/arm9/source/sgIP_IP.c, dswifi/arm9/source/sgIP_IP.h, dswifi/arm9/source/sgIP_TCP.c, dswifi/arm9/source/sgIP_TCP.h, dswifi/arm9/source/sgIP_UDP.c, dswifi/arm9/source/sgIP_UDP.h, dswifi/arm9/source/sgIP_memblock.c, dswifi/arm9/source/sgIP_memblock.h, dswifi/arm9/source/sgIP_sockets.c, dswifi/arm9/source/sgIP_sockets.h, dswifi/arm9/source/wifi_arm9.c, dswifi/arm9/source/wifi_arm9.h, dswifi/common/source/dsregs.h, dswifi/common/source/spinlock.h, dswifi/common/source/spinlock.s, dswifi/common/source/wifi_shared.h, dswifi/include/dswifi7.h, dswifi/include/dswifi9.h, dswifi/include/dswifi_version.h, dswifi/include/netdb.h, dswifi/include/sgIP_errno.h, dswifi/include/netinet/in.h, fb/fb.c, fb/fb.h, include/bsp.h, include/my_ipc.h, include/tm27.h, include/types.h, include/sys/iosupport.h, irq/irq.c, irq/irq.h, libfat/gba/include/fat.h, libfat/include/fat.h, libfat/nds/include/fat.h, libfat/source/bit_ops.h, libfat/source/cache.c, libfat/source/cache.h, libfat/source/common.h, libfat/source/directory.c, libfat/source/directory.h, libfat/source/fatdir.c, libfat/source/fatdir.h, libfat/source/fatfile.c, libfat/source/fatfile.h, libfat/source/file_allocation_table.c, libfat/source/file_allocation_table.h, libfat/source/filetime.c, libfat/source/filetime.h, libfat/source/libfat.c, libfat/source/mem_allocate.h, libfat/source/partition.c, libfat/source/partition.h, libfat/source/disc_io/disc.c, libfat/source/disc_io/disc.h, libfat/source/disc_io/disc_io.h, libfat/source/disc_io/io_cf_common.c, libfat/source/disc_io/io_cf_common.h, libfat/source/disc_io/io_dldi.h, libfat/source/disc_io/io_dldi.s, libfat/source/disc_io/io_efa2.c, libfat/source/disc_io/io_efa2.h, libfat/source/disc_io/io_fcsr.c, libfat/source/disc_io/io_fcsr.h, libfat/source/disc_io/io_m3_common.c, libfat/source/disc_io/io_m3_common.h, libfat/source/disc_io/io_m3cf.c, libfat/source/disc_io/io_m3cf.h, libfat/source/disc_io/io_m3sd.c, libfat/source/disc_io/io_m3sd.h, libfat/source/disc_io/io_mpcf.c, libfat/source/disc_io/io_mpcf.h, libfat/source/disc_io/io_njsd.c, libfat/source/disc_io/io_njsd.h, libfat/source/disc_io/io_nmmc.c, libfat/source/disc_io/io_nmmc.h, libfat/source/disc_io/io_sc_common.c, libfat/source/disc_io/io_sc_common.h, libfat/source/disc_io/io_sccf.c, libfat/source/disc_io/io_sccf.h, libfat/source/disc_io/io_scsd.c, libfat/source/disc_io/io_scsd.h, libfat/source/disc_io/io_scsd_s.s, libfat/source/disc_io/io_sd_common.c, libfat/source/disc_io/io_sd_common.h, libnds/Makefile.arm7, libnds/Makefile.arm9, libnds/libnds_license.txt, libnds/basicARM7/source/defaultARM7.c, libnds/include/default_font_bin.h, libnds/include/gbfs.h, libnds/include/nds.h, libnds/include/nds/bios.h, libnds/include/nds/card.h, libnds/include/nds/dma.h, libnds/include/nds/interrupts.h, libnds/include/nds/ipc.h, libnds/include/nds/jtypes.h, libnds/include/nds/memory.h, libnds/include/nds/registers_alt.h, libnds/include/nds/reload.h, libnds/include/nds/system.h, libnds/include/nds/timers.h, libnds/include/nds/arm7/audio.h, libnds/include/nds/arm7/clock.h, libnds/include/nds/arm7/serial.h, libnds/include/nds/arm7/touch.h, libnds/include/nds/arm9/background.h, libnds/include/nds/arm9/boxtest.h, libnds/include/nds/arm9/cache.h, libnds/include/nds/arm9/console.h, libnds/include/nds/arm9/exceptions.h, libnds/include/nds/arm9/image.h, libnds/include/nds/arm9/input.h, libnds/include/nds/arm9/math.h, libnds/include/nds/arm9/ndsmotion.h, libnds/include/nds/arm9/pcx.h, libnds/include/nds/arm9/postest.h, libnds/include/nds/arm9/rumble.h, libnds/include/nds/arm9/sound.h, libnds/include/nds/arm9/sprite.h, libnds/include/nds/arm9/trig_lut.h, libnds/include/nds/arm9/video.h, libnds/include/nds/arm9/videoGL.h, libnds/source/arm7/audio.c, libnds/source/arm7/clock.c, libnds/source/arm7/microphone.c, libnds/source/arm7/spi.c, libnds/source/arm7/touch.c, libnds/source/arm7/userSettings.c, libnds/source/arm9/COS.bin, libnds/source/arm9/COS.s, libnds/source/arm9/SIN.bin, libnds/source/arm9/SIN.s, libnds/source/arm9/TAN.bin, libnds/source/arm9/TAN.s, libnds/source/arm9/boxtest.c, libnds/source/arm9/console.c, libnds/source/arm9/dcache.s, libnds/source/arm9/default_font.bin, libnds/source/arm9/default_font.s, libnds/source/arm9/exceptionHandler.S, libnds/source/arm9/exceptionHandler.s, libnds/source/arm9/exceptions.c, libnds/source/arm9/gurumeditation.c, libnds/source/arm9/icache.s, libnds/source/arm9/image.c, libnds/source/arm9/initSystem.c, libnds/source/arm9/keys.c, libnds/source/arm9/ndsmotion.c, libnds/source/arm9/pcx.c, libnds/source/arm9/rumble.c, libnds/source/arm9/sound.c, libnds/source/arm9/system.c, libnds/source/arm9/touch.c, libnds/source/arm9/video.c, libnds/source/arm9/videoGL.c, libnds/source/common/biosCalls.s, libnds/source/common/card.c, libnds/source/common/gbfs.c, libnds/source/common/interruptDispatcher.s, libnds/source/common/interrupts.c, rtc/rtc.c, sound/sound.c, sound/sound.h, start/start.S, startup/linkcmds, startup/start.c, timer/timer.c, tools/Makefile.am, tools/bin2s, tools/bin2s.c, tools/configure.ac, tools/runtest, tools/ndstool/include/arm7_sha1_homebrew.h, tools/ndstool/include/arm7_sha1_nintendo.h, tools/ndstool/include/banner.h, tools/ndstool/include/bigint.h, tools/ndstool/include/crc.h, tools/ndstool/include/default_icon.h, tools/ndstool/include/encryption.h, tools/ndstool/include/header.h, tools/ndstool/include/hook.h, tools/ndstool/include/little.h, tools/ndstool/include/loadme.h, tools/ndstool/include/logo.h, tools/ndstool/include/ndscreate.h, tools/ndstool/include/ndsextract.h, tools/ndstool/include/ndstool.h, tools/ndstool/include/ndstree.h, tools/ndstool/include/overlay.h, tools/ndstool/include/passme.h, tools/ndstool/include/passme_sram.h, tools/ndstool/include/passme_vhd1.h, tools/ndstool/include/passme_vhd2.h, tools/ndstool/include/raster.h, tools/ndstool/include/sha1.h, tools/ndstool/include/types.h, tools/ndstool/source/arm7_sha1_homebrew.c, tools/ndstool/source/arm7_sha1_nintendo.c, tools/ndstool/source/banner.cpp, tools/ndstool/source/bigint.cpp, tools/ndstool/source/compile_date.c, tools/ndstool/source/crc.cpp, tools/ndstool/source/default_icon.c, tools/ndstool/source/encryption.cpp, tools/ndstool/source/header.cpp, tools/ndstool/source/hook.cpp, tools/ndstool/source/loadme.c, tools/ndstool/source/logo.cpp, tools/ndstool/source/ndscodes.cpp, tools/ndstool/source/ndscreate.cpp, tools/ndstool/source/ndsextract.cpp, tools/ndstool/source/ndstool.cpp, tools/ndstool/source/ndstree.cpp, tools/ndstool/source/passme.cpp, tools/ndstool/source/passme_sram.c, tools/ndstool/source/raster.cpp, tools/ndstool/source/sha1.cpp, touchscreen/README.reco, touchscreen/parser.c, touchscreen/reco.c, touchscreen/reco.h, touchscreen/touchscreen.c, touchscreen/touchscreen.h, wifi/compat.c, wifi/compat.h, wifi/wifi.c: New files. --- .../lib/libbsp/arm/nds/libnds/source/arm9/image.c | 158 +++++++++++++++++++++ 1 file changed, 158 insertions(+) create mode 100644 c/src/lib/libbsp/arm/nds/libnds/source/arm9/image.c (limited to 'c/src/lib/libbsp/arm/nds/libnds/source/arm9/image.c') diff --git a/c/src/lib/libbsp/arm/nds/libnds/source/arm9/image.c b/c/src/lib/libbsp/arm/nds/libnds/source/arm9/image.c new file mode 100644 index 0000000000..410a37c1c9 --- /dev/null +++ b/c/src/lib/libbsp/arm/nds/libnds/source/arm9/image.c @@ -0,0 +1,158 @@ +/*--------------------------------------------------------------------------------- + $Id$ + + + Copyright (C) 2005 + Michael Noland (joat) + Jason Rogers (dovoto) + Dave Murphy (WinterMute) + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any + damages arising from the use of this software. + + Permission is granted to anyone to use this software for any + purpose, including commercial applications, and to alter it and + redistribute it freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you + must not claim that you wrote the original software. If you use + this software in a product, an acknowledgment in the product + documentation would be appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and + must not be misrepresented as being the original software. + 3. This notice may not be removed or altered from any source + distribution. + + $Log$ + Revision 1.7 2007/01/19 14:46:00 wntrmute + name anonymous structs and unions for -std=c99 + + Revision 1.6 2005/10/11 05:05:26 dovoto + Added imageTileData(sImage* img) to allow loading of pcx as sprite data. + Updated pcx.c to set image bit per pixel field + + Revision 1.5 2005/08/30 17:54:45 wntrmute + only include required headers + + Revision 1.4 2005/08/22 08:10:35 wntrmute + reformatted for consistency + + Revision 1.3 2005/08/11 14:53:00 desktopman + Added image24to16(sImage* img) + + Revision 1.2 2005/08/01 23:18:22 wntrmute + adjusted headers for logging + + Revision 1.1 2005/07/27 02:20:52 wntrmute + add image functions + + +---------------------------------------------------------------------------------*/ +#include +#include +#include + + +#include + +//--------------------------------------------------------------------------------- +void image24to16(sImage* img) { +//--------------------------------------------------------------------------------- + + int x; + int y; + + u16* temp = (u16*)malloc(img->height*img->width*2); + + for(y=0;yheight;y++) + { + for(x=0;xwidth;x++) + temp[x+y*img->width]=(1<<15)|RGB15(img->image.data8[x*3+y*img->width*3]>>3, \ + img->image.data8[x*3+y*img->width*3+1]>>3, img->image.data8[x*3+y*img->width*3+2]>>3); + } + + free(img->image.data8); + + img->bpp=16; + img->image.data16 = temp; +} + +//--------------------------------------------------------------------------------- +void image8to16(sImage* img) { +//--------------------------------------------------------------------------------- + int i; + + u16* temp = (u16*)malloc(img->height*img->width*2); + + for(i = 0; i < img->height * img->width; i++) + temp[i] = img->palette[img->image.data8[i]] | (1<<15); + + free (img->image.data8); + free (img->palette); + + img->bpp = 16; + img->image.data16 = temp; +} + +//--------------------------------------------------------------------------------- +void image8to16trans(sImage* img, u8 transparentColor) { +//--------------------------------------------------------------------------------- + int i; + u8 c; + + u16* temp = (u16*)malloc(img->height*img->width*2); + + for(i = 0; i < img->height * img->width; i++) { + + c = img->image.data8[i]; + + if(c != transparentColor) + temp[i] = img->palette[c] | (1<<15); + else + temp[i] = img->palette[c]; + } + + free (img->image.data8); + free (img->palette); + + img->bpp = 16; + img->image.data16 = temp; +} +//--------------------------------------------------------------------------------- +void imageTileData(sImage* img) { +//--------------------------------------------------------------------------------- + u32* temp; + + int ix, iy, tx, ty; + + int th, tw; + + int i = 0; + + //can only tile 8 bit data that is a multiple of 8 in dimention + if(img->bpp != 8 || (img->height & 3) != 0 || (img->width & 3) != 0) return; + + th = img->height >> 3; + tw = img->width >> 3; + + //buffer to hold data + temp = (u32*)malloc(img->height * img->width); + + for(ty = 0; ty < th; ty++) + for(tx = 0; tx < tw; tx++) + for(iy = 0; iy < 8; iy++) + for(ix = 0; ix < 2; ix++) + temp[i++] = img->image.data32[ix + tx * 2 + (iy + ty * 8) * tw * 2 ]; + + free(img->image.data32); + + img->image.data32 = temp; +} + +//--------------------------------------------------------------------------------- +void imageDestroy(sImage* img) { +//--------------------------------------------------------------------------------- + if(img->image.data8) free (img->image.data8); + if(img->palette && img->bpp == 8) free (img->palette); +} -- cgit v1.2.3