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libobs: Do not draw transitions if size 0

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This commit is contained in:
jp9000 2016-06-15 16:18:43 -07:00
parent d32424e5ad
commit aa88b323aa
1 changed files with 7 additions and 2 deletions
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9
libobs/obs-source-transition.c
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@ -682,6 +682,8 @@ void obs_transition_video_render(obs_source_t *transition,
if (state.transitioning_video && locked && callback) {
gs_texture_t *tex[2];
uint32_t cx;
uint32_t cy;
for (size_t i = 0; i < 2; i++) {
if (state.s[i]) {
@ -694,8 +696,11 @@ void obs_transition_video_render(obs_source_t *transition,
}
}
callback(transition->context.data, tex[0], tex[1], t,
get_cx(transition), get_cy(transition));
cx = get_cx(transition);
cy = get_cy(transition);
if (cx && cy)
callback(transition->context.data, tex[0], tex[1], t,
cx, cy);
} else if (state.transitioning_audio) {
if (state.s[1]) {