From ed4cf2440d87b512f9dcf7cfc3f408c151854af9 Mon Sep 17 00:00:00 2001 From: Ben Widawsky Date: Wed, 26 Oct 2016 12:26:51 -0700 Subject: [PATCH] gbm: Create a gbm_device getter for stride This will be used so we can query information per plane. Signed-off-by: Ben Widawsky Reviewed-by: Eric Engestrom Cc: Jason Ekstrand Acked-by: Daniel Stone --- src/gbm/backends/dri/gbm_dri.c | 7 +++++++ src/gbm/main/gbm.c | 2 +- src/gbm/main/gbmint.h | 1 + 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c index e058361e4d1..6a834182b5b 100644 --- a/src/gbm/backends/dri/gbm_dri.c +++ b/src/gbm/backends/dri/gbm_dri.c @@ -662,6 +662,12 @@ gbm_dri_bo_get_handle_for_plane(struct gbm_bo *_bo, int plane) return ret; } +static uint32_t +gbm_dri_bo_get_stride(struct gbm_bo *_bo, int plane) +{ + return _bo->stride; +} + static void gbm_dri_bo_destroy(struct gbm_bo *_bo) { @@ -1156,6 +1162,7 @@ dri_device_create(int fd) dri->base.base.bo_get_fd = gbm_dri_bo_get_fd; dri->base.base.bo_get_planes = gbm_dri_bo_get_planes; dri->base.base.bo_get_handle = gbm_dri_bo_get_handle_for_plane; + dri->base.base.bo_get_stride = gbm_dri_bo_get_stride; dri->base.base.bo_destroy = gbm_dri_bo_destroy; dri->base.base.destroy = dri_destroy; dri->base.base.surface_create = gbm_dri_surface_create; diff --git a/src/gbm/main/gbm.c b/src/gbm/main/gbm.c index 066ceffc0a3..7462e90c4c5 100644 --- a/src/gbm/main/gbm.c +++ b/src/gbm/main/gbm.c @@ -165,7 +165,7 @@ gbm_bo_get_height(struct gbm_bo *bo) GBM_EXPORT uint32_t gbm_bo_get_stride(struct gbm_bo *bo) { - return bo->stride; + return bo->gbm->bo_get_stride(bo, 0); } /** Get the format of the buffer object diff --git a/src/gbm/main/gbmint.h b/src/gbm/main/gbmint.h index 0ec531d0991..26d18bab6bf 100644 --- a/src/gbm/main/gbmint.h +++ b/src/gbm/main/gbmint.h @@ -78,6 +78,7 @@ struct gbm_device { int (*bo_get_fd)(struct gbm_bo *bo); int (*bo_get_planes)(struct gbm_bo *bo); union gbm_bo_handle (*bo_get_handle)(struct gbm_bo *bo, int plane); + uint32_t (*bo_get_stride)(struct gbm_bo *bo, int plane); void (*bo_destroy)(struct gbm_bo *bo); struct gbm_surface *(*surface_create)(struct gbm_device *gbm, -- 2.30.2