diff options
| author | Zhongmin Wu <[email protected]> | 2017-09-15 18:32:42 +0100 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2017-09-19 12:12:25 +0100 |
| commit | e013ce8d0d91f6558af50f285e6a96ab697ec90c (patch) | |
| tree | fef4ec0e4afb6312a8ac3f4c65eade683112b73b /src/egl/drivers/dri2/egl_dri2.h | |
| parent | 0b3fc8f3054fe88d5368f6c747289cdeceb1c5d7 (diff) | |
egl: Allow creation of per surface out fence
Add plumbing to allow creation of per display surface out fence.
This can be used to implement explicit sync. One user of which is
Android - which will be addressed with next commit.
Signed-off-by: Zhongmin Wu <[email protected]>
Signed-off-by: Yogesh Marathe <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
[Emil Velikov: reorder so there's no intermetent regressions, split]
Signed-off-by: Emil Velikov <[email protected]>
Diffstat (limited to 'src/egl/drivers/dri2/egl_dri2.h')
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h index 4a52b490a87..10a41518172 100644 --- a/src/egl/drivers/dri2/egl_dri2.h +++ b/src/egl/drivers/dri2/egl_dri2.h @@ -327,6 +327,8 @@ struct dri2_egl_surface __DRIimage *front; unsigned int visual; #endif + int out_fence_fd; + EGLBoolean enable_out_fence; }; struct dri2_egl_config @@ -462,4 +464,11 @@ dri2_egl_surface_alloc_local_buffer(struct dri2_egl_surface *dri2_surf, void dri2_egl_surface_free_local_buffers(struct dri2_egl_surface *dri2_surf); +EGLBoolean +dri2_init_surface(_EGLSurface *surf, _EGLDisplay *dpy, EGLint type, + _EGLConfig *conf, const EGLint *attrib_list, EGLBoolean enable_out_fence); + +void +dri2_fini_surface(_EGLSurface *surf); + #endif /* EGL_DRI2_INCLUDED */ |