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authorBen Widawsky <ben@bwidawsk.net>2016-11-29 21:53:52 -0800
committerBen Widawsky <ben@bwidawsk.net>2017-03-09 15:35:44 -0800
commit42eacddfc027dd8668956dd836b85e16bab4f9f4 (patch)
treebb004208cfb66fc50a515f3c56e8a0514b949704 /src/gbm/main/gbmint.h
parent770b06588f79abe44d4fa1128759c45d0496362e (diff)
gbm: Export a plane getter function
This will be used by clients that need to know the number of planes allocated for them on behalf of the GL or other API. The best current example of this is when an extra "plane" is allocated to store compression data for the primary plane. v2: Return 1 for cases where there is no image, ie. dumb bo (Daniel) Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Acked-by: Daniel Stone <daniels@collabora.com>
Diffstat (limited to 'src/gbm/main/gbmint.h')
-rw-r--r--src/gbm/main/gbmint.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gbm/main/gbmint.h b/src/gbm/main/gbmint.h
index cfef5eea291..c6a6701464a 100644
--- a/src/gbm/main/gbmint.h
+++ b/src/gbm/main/gbmint.h
@@ -76,6 +76,7 @@ struct gbm_device {
void (*bo_unmap)(struct gbm_bo *bo, void *map_data);
int (*bo_write)(struct gbm_bo *bo, const void *buf, size_t data);
int (*bo_get_fd)(struct gbm_bo *bo);
+ int (*bo_get_planes)(struct gbm_bo *bo);
void (*bo_destroy)(struct gbm_bo *bo);
struct gbm_surface *(*surface_create)(struct gbm_device *gbm,