diff options
| author | runge <runge> | 2007-01-09 04:55:37 +0000 |
|---|---|---|
| committer | runge <runge> | 2007-01-09 04:55:37 +0000 |
| commit | c9e24e5b8b9dd903a393f6b6e2176545fa2c93a8 (patch) | |
| tree | 70fa77b47f34edf3091d6eb0b7a9c19f99a529d7 /x11vnc/screen.c | |
| parent | 5b607a444900246dfcc8497da4d8ef1e41bedda6 (diff) | |
| download | libtdevnc-c9e24e5b8b9dd903a393f6b6e2176545fa2c93a8.tar.gz libtdevnc-c9e24e5b8b9dd903a393f6b6e2176545fa2c93a8.zip | |
more speed and accuracy improvements to -ncache mode.
Diffstat (limited to 'x11vnc/screen.c')
| -rw-r--r-- | x11vnc/screen.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/x11vnc/screen.c b/x11vnc/screen.c index dc0a604..1768b60 100644 --- a/x11vnc/screen.c +++ b/x11vnc/screen.c @@ -2059,23 +2059,28 @@ void initialize_screen(int *argc, char **argv, XImage *fb) { #ifndef NO_NCACHE if (ncache > 0 && !nofb) { -#ifdef MACOSX +# ifdef MACOSX if (! raw_fb_str || macosx_console) { -#else +# else if (! raw_fb_str) { -#endif +# endif char *new_fb; int sz = fb->height * fb->bytes_per_line; + int ns = 1+ncache; + + if (ncache_xrootpmap) { + ns++; + } - new_fb = (char *) calloc((size_t) (sz * (1+ncache)), 1); + new_fb = (char *) calloc((size_t) (sz * ns), 1); if (fb->data) { memcpy(new_fb, fb->data, sz); free(fb->data); } fb->data = new_fb; - fb->height *= (1+ncache); - height *= (1+ncache); + fb->height *= (ns); + height *= (ns); ncache0 = ncache; } } |