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Diffstat (limited to 'Source/DirectFB/tools/raw16toraw24.c')
-rwxr-xr-x | Source/DirectFB/tools/raw16toraw24.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Source/DirectFB/tools/raw16toraw24.c b/Source/DirectFB/tools/raw16toraw24.c new file mode 100755 index 0000000..b9b89c4 --- /dev/null +++ b/Source/DirectFB/tools/raw16toraw24.c @@ -0,0 +1,61 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This file is subject to the terms and conditions of the MIT License: + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#include <config.h> + +#include <unistd.h> +#include <stdio.h> + +int main( void ) +{ + unsigned char byt; + unsigned short wrd; + + do { + fread (&wrd, 2, 1, stdin); + +#ifdef WORDS_BIGENDIAN + swab (&wrd, &wrd, 2); +#endif + + byt = (wrd & 0xf800) >> 8; + fwrite (&byt, 1, 1, stdout); + byt = (wrd & 0x07E0) >> 3; + fwrite (&byt, 1, 1, stdout); + byt = (wrd & 0x001F) << 3; + fwrite (&byt, 1, 1, stdout); + } while (!feof (stdin)); + + return 0; +} |