OBS/obs-studio
OBS/obs-studio
1
0
Fork 0
mirror of https://github.com/obsproject/obs-studio.git synced 2024-07-14 23:34:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

libobs: Reset projection transform when cropping

Browse source 
The crop texture would not always render correctly because the
projection matrix had not been set.
This commit is contained in:
jp9000 2016-03-31 11:00:04 -07:00
parent 7dd5e7bace
commit acd8b612ee
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
libobs/obs-scene.c
View file

@ -394,6 +394,13 @@ static inline void render_item(struct obs_scene_item *item)
if (cx && cy && gs_texrender_begin(item->crop_render, cx, cy)) {
float cx_scale = (float)width / (float)cx;
float cy_scale = (float)height / (float)cy;
struct vec4 clear_color;
vec4_zero(&clear_color);
gs_clear(GS_CLEAR_COLOR, &clear_color, 0.0f, 0);
gs_ortho(0.0f, (float)width, 0.0f, (float)height,
-100.0f, 100.0f);
gs_matrix_scale3f(cx_scale, cy_scale, 1.0f);
gs_matrix_translate3f(
-(float)item->crop.left,