diff options
| author | Jason Ekstrand <[email protected]> | 2017-08-16 11:54:11 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2017-09-14 14:47:39 -0700 |
| commit | 8824141b8d48d9120ddbf542d6fb661046c41c62 (patch) | |
| tree | 1a66a913fabdc536e3bc96c3b0a88684dcef4ff7 /src/gbm/main/gbmint.h | |
| parent | 0a25a417ce9b9c7e500baeabade87bd1114ac2a8 (diff) | |
gbm: Add a gbm_device_get_format_modifier_plane_count function
This allows the user to query the number of planes required by a given
format+modifier combination without having to create a bo or surface.
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Daniel Stone <[email protected]>
Diffstat (limited to 'src/gbm/main/gbmint.h')
| -rw-r--r-- | src/gbm/main/gbmint.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gbm/main/gbmint.h b/src/gbm/main/gbmint.h index c27a7a560ae..9220a4ae87d 100644 --- a/src/gbm/main/gbmint.h +++ b/src/gbm/main/gbmint.h @@ -61,6 +61,9 @@ struct gbm_device { int (*is_format_supported)(struct gbm_device *gbm, uint32_t format, uint32_t usage); + int (*get_format_modifier_plane_count)(struct gbm_device *device, + uint32_t format, + uint64_t modifier); struct gbm_bo *(*bo_create)(struct gbm_device *gbm, uint32_t width, uint32_t height, |