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egl/drm: Use modifiers for backbuffer creation

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Split into a separate patch from the previous patch as requested by
Emil.

Requested-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Ben Widawsky 2017-03-13 18:19:00 -07:00
parent 63bd2ae745
commit 191ff914a2
1 changed files with 15 additions and 4 deletions
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19
src/egl/drivers/dri2/platform_drm.c
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@ -230,10 +230,21 @@ get_back_bo(struct dri2_egl_surface *dri2_surf)
if (dri2_surf->back == NULL)
return -1;
if (dri2_surf->back->bo == NULL)
dri2_surf->back->bo = gbm_bo_create(&dri2_dpy->gbm_dri->base.base,
surf->base.width, surf->base.height,
surf->base.format, surf->base.flags);
if (dri2_surf->back->bo == NULL) {
if (surf->base.modifiers)
dri2_surf->back->bo = gbm_bo_create_with_modifiers(&dri2_dpy->gbm_dri->base.base,
surf->base.width, surf->base.height,
surf->base.format,
surf->base.modifiers,
surf->base.count);
else
dri2_surf->back->bo = gbm_bo_create(&dri2_dpy->gbm_dri->base.base,
surf->base.width,
surf->base.height,
surf->base.format,
surf->base.flags);
}
if (dri2_surf->back->bo == NULL)
return -1;