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 | |||
@@ -30,48 +30,49 @@ | |||
30 | Boston, MA 02111-1307, USA. | 30 | Boston, MA 02111-1307, USA. |
31 | 31 | ||
32 | */ | 32 | */ |
33 | 33 | ||
34 | #include <qimage.h> | 34 | #include <qimage.h> |
35 | #include <qdirectpainter_qws.h> | 35 | #include <qdirectpainter_qws.h> |
36 | #include <qgfx_qws.h> | 36 | #include <qgfx_qws.h> |
37 | #include <qsize.h> | 37 | #include <qsize.h> |
38 | #include <qapplication.h> | 38 | #include <qapplication.h> |
39 | 39 | ||
40 | #include <qpe/resource.h> | 40 | #include <qpe/resource.h> |
41 | 41 | ||
42 | #include "xinevideowidget.h" | 42 | #include "xinevideowidget.h" |
43 | 43 | ||
44 | 44 | ||
45 | // 0 deg rot: copy a line from src to dst (use libc memcpy) | 45 | // 0 deg rot: copy a line from src to dst (use libc memcpy) |
46 | 46 | ||
47 | // 180 deg rot: copy a line from src to dst reversed | 47 | // 180 deg rot: copy a line from src to dst reversed |
48 | 48 | ||
49 | /* | 49 | /* |
50 | * This code relies the len be a multiply of 16bit | 50 | * This code relies the len be a multiply of 16bit |
51 | */ | 51 | */ |
52 | static inline void memcpy_rev ( void *_dst, void *_src, size_t len ) | 52 | static inline void memcpy_rev ( void *_dst, void *_src, size_t len ) |
53 | { | 53 | { |
54 | |||
54 | /* | 55 | /* |
55 | * move the source to the end | 56 | * move the source to the end |
56 | */ | 57 | */ |
57 | char *src_c = static_cast<char*>(_src) + len; | 58 | char *src_c = static_cast<char*>(_src) + len; |
58 | 59 | ||
59 | /* | 60 | /* |
60 | * as we copy by 16bit and not 8bit | 61 | * as we copy by 16bit and not 8bit |
61 | * devide the length by two | 62 | * devide the length by two |
62 | */ | 63 | */ |
63 | len >>= 1; | 64 | len >>= 1; |
64 | 65 | ||
65 | short int* dst = static_cast<short int*>( _dst ); | 66 | short int* dst = static_cast<short int*>( _dst ); |
66 | short int* src = reinterpret_cast<short int*>( src_c ); | 67 | short int* src = reinterpret_cast<short int*>( src_c ); |
67 | 68 | ||
68 | /* | 69 | /* |
69 | * Increment dst after assigning | 70 | * Increment dst after assigning |
70 | * Decrement src before assigning becase we move backwards | 71 | * Decrement src before assigning becase we move backwards |
71 | */ | 72 | */ |
72 | while ( len-- ) | 73 | while ( len-- ) |
73 | *dst++ = *--src; | 74 | *dst++ = *--src; |
74 | 75 | ||
75 | } | 76 | } |
76 | 77 | ||
77 | // 90 deg rot: copy a column from src to dst | 78 | // 90 deg rot: copy a column from src to dst |