Diffstat (limited to 'noncore/multimedia/opieplayer2/xinevideowidget.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/opieplayer2/xinevideowidget.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.cpp b/noncore/multimedia/opieplayer2/xinevideowidget.cpp index 15c611f..1ac9277 100644 --- a/noncore/multimedia/opieplayer2/xinevideowidget.cpp +++ b/noncore/multimedia/opieplayer2/xinevideowidget.cpp @@ -6,96 +6,97 @@ Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> =. .=l. .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. 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 ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <qimage.h> #include <qdirectpainter_qws.h> #include <qgfx_qws.h> #include <qsize.h> #include <qapplication.h> #include <qpe/resource.h> #include "xinevideowidget.h" // 0 deg rot: copy a line from src to dst (use libc memcpy) // 180 deg rot: copy a line from src to dst reversed /* * This code relies the len be a multiply of 16bit */ static inline void memcpy_rev ( void *_dst, void *_src, size_t len ) { + /* * move the source to the end */ char *src_c = static_cast<char*>(_src) + len; /* * as we copy by 16bit and not 8bit * devide the length by two */ len >>= 1; short int* dst = static_cast<short int*>( _dst ); short int* src = reinterpret_cast<short int*>( src_c ); /* * Increment dst after assigning * Decrement src before assigning becase we move backwards */ while ( len-- ) *dst++ = *--src; } // 90 deg rot: copy a column from src to dst static inline void memcpy_step ( void *_dst, void *_src, size_t len, size_t step ) { short int *dst = static_cast<short int*>( _dst ); short int *src = static_cast<short int*>( _src ); len >>= 1; /* * Copy 16bit from src to dst and move to the next address */ while ( len-- ) { *dst++ = *src; src = reinterpret_cast<short int*>(reinterpret_cast<char*>(src)+step); } } // 270 deg rot: copy a column from src to dst reversed static inline void memcpy_step_rev ( void *_dst, void *_src, size_t len, size_t step ) { len >>= 1; char *src_c = static_cast<char*>( _src ) + (len*step); |