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gbm: Make documentation for gbm_bo_map more explicit
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Reviewed-by: Simon Ser <contact@emersion.fr>
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39097>
This commit is contained in:
stefan11111 2025-12-28 00:24:49 +02:00
parent 78e1f53429
commit ed3e035773
1 changed files with 4 additions and 3 deletions
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7
src/gbm/main/gbm.c
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@ -603,10 +603,11 @@ gbm_bo_import(struct gbm_device *gbm,
* \param height The height of the mapped region for the buffer
* \param flags The union of the GBM_BO_TRANSFER_* flags for this buffer
* \param stride Ptr for returned stride in bytes of the mapped region
* \param map_data Returned opaque ptr for the mapped region
* \param map_data Returned opaque ptr for the mapped region that should
* be passed to gbm_bo_unmap() when the mapped buffer is no longer needed.
* *map_data must be a %NULL pointer.
*
* \return Address of the mapped buffer that should be unmapped with
* gbm_bo_unmap() when no longer needed. On error, %NULL is returned
* \return Address of the mapped buffer. On error, %NULL is returned
* and errno is set.
*
* \sa enum gbm_bo_transfer_flags for the list of flags