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render/allocator/gbm: add bo_flags arg to create function

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This allows callers to opt out of SCANOUT, for instance.
This commit is contained in:
Simon Ser 2023-11-30 21:10:31 +01:00
parent bf75706555
commit a245201dad
3 changed files with 10 additions and 4 deletions
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5
include/render/allocator/gbm.h
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@ -20,6 +20,7 @@ struct wlr_gbm_allocator {
int fd;
struct gbm_device *gbm_device;
uint32_t bo_flags;
struct wl_list buffers; // wlr_gbm_buffer.link
};
@ -27,8 +28,10 @@ struct wlr_gbm_allocator {
/**
* Creates a new GBM allocator from a DRM FD.
*
* bo_flags is a bitfield of enum gbm_bo_flags.
*
* Takes ownership over the FD.
*/
struct wlr_allocator *wlr_gbm_allocator_create_with_drm_fd(int drm_fd);
struct wlr_allocator *wlr_gbm_allocator_create_with_drm_fd(int drm_fd, uint32_t bo_flags);
#endif