mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-01 22:58:38 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

output: add wlr_output_preferred_read_format()

Browse source 
The read format is dependent on the output, so we first need to make it
current. This fixes a race condition in wlr-screencopy-v1 where a dmabuf
client would cause EGL_NO_SURFACE to be bound at the time when
screencopy needs to query for the preferred format, causing GL errors.
This commit is contained in:
Ilia Bozhinov 2018-11-23 21:20:57 +01:00
parent c70b8f64b7
commit fb5691b6cc
5 changed files with 22 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/wlr/render/wlr_renderer.h
View file

@ -96,11 +96,6 @@ int wlr_renderer_get_dmabuf_formats(struct wlr_renderer *renderer,
*/
int wlr_renderer_get_dmabuf_modifiers(struct wlr_renderer *renderer, int format,
uint64_t **modifiers);
/**
* Get the preferred format for reading pixels.
*/
bool wlr_renderer_preferred_read_format(struct wlr_renderer *renderer,
enum wl_shm_format *fmt);
/**
* Reads out of pixels of the currently bound surface into data. `stride` is in
* bytes.