sungmg/mutter-performance-source
1
0
Fork 0
Code Activity

ClutterStageCogl: Clip in the right coordinate system

Browse source 
Our clip coordinates are relative to the stage, not model-view
transformed. cogl_framebuffer_push_rectangle_clip() was accidentally
used instead of cogl_framebuffer_push_scissor_clip() when porting
to the framebuffer clip API.

https://bugzilla.gnome.org/show_bug.cgi?id=719900
This commit is contained in:
Owen W. Taylor 2013-12-05 07:57:17 -05:00
parent a2551dfa60
commit 97dcb108d0
1 changed files with 5 additions and 5 deletions

10
clutter/cogl/clutter-stage-cogl.c
View file

@ -529,11 +529,11 @@ clutter_stage_cogl_redraw (ClutterStageWindow *stage_window)
stage_cogl->using_clipped_redraw = TRUE;
cogl_framebuffer_push_rectangle_clip (fb,
clip_region->x * window_scale,
clip_region->y * window_scale,
clip_region->width * window_scale,
clip_region->height * window_scale);
cogl_framebuffer_push_scissor_clip (fb,
clip_region->x * window_scale,
clip_region->y * window_scale,
clip_region->width * window_scale,
clip_region->height * window_scale);
_clutter_stage_do_paint (CLUTTER_STAGE (wrapper), clip_region);
cogl_framebuffer_pop_clip (fb);