diff options
Diffstat (limited to 'libass/ass_render.c')
| -rw-r--r-- | libass/ass_render.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index 1bd7feb981..1f7cd11615 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -773,12 +773,10 @@ static char* parse_tag(char* p, double pwr) { mystrtod(&p, &val); mp_msg(MSGT_ASS, MSGL_V, "frx/fry unimplemented \n"); } else if (mystrcmp(&p, "frz") || mystrcmp(&p, "fr")) { - double angle; double val; mystrtod(&p, &val); - mp_msg(MSGT_ASS, MSGL_DBG2, "setting rotation to %.2f\n", val * pwr); - angle = M_PI * val / 180; - render_context.rotation = angle * pwr; + val *= M_PI / 180; + render_context.rotation = val * pwr + render_context.rotation * (1-pwr); } else if (mystrcmp(&p, "fn")) { char* start = p; char* family; |