diff options
| author | Daniel Stone <[email protected]> | 2017-06-16 10:28:03 +0100 |
|---|---|---|
| committer | Daniel Stone <[email protected]> | 2017-07-18 22:16:20 +0100 |
| commit | 6f8d8b17a1e25361881dfa4f91a43c1c04b029f9 (patch) | |
| tree | 1a1679bb38089441c0d72aaf57837b9599c5b3c1 /src/gbm/main | |
| parent | 28ccf8587e1e1c0e9a7b08296807c343f33dc9de (diff) | |
gbm: Axe buffer import format conversion table
Wayland buffers coming from wl_drm use the WL_DRM_FORMAT_* enums, which
are identical to GBM_FORMAT_*. Similarly, FD imports do not need to
convert between GBM and DRI FourCC, since they are (almost) completely
compatible.
This widens the formats accepted by gbm_bo_import() when importing
wl_buffers; previously, only XRGB8888, ARGB8888, RGB565 and YUYV were
supported.
Reviewed-by: Emil Velikov <[email protected]>
Diffstat (limited to 'src/gbm/main')
| -rw-r--r-- | src/gbm/main/gbm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gbm/main/gbm.h b/src/gbm/main/gbm.h index 6a9bf1fc2a8..879f003f1b4 100644 --- a/src/gbm/main/gbm.h +++ b/src/gbm/main/gbm.h @@ -77,6 +77,12 @@ enum gbm_bo_format { GBM_BO_FORMAT_ARGB8888 }; + +/** + * The FourCC format codes are taken from the drm_fourcc.h definition, and + * re-namespaced. New GBM formats must not be added, unless they are + * identical ports from drm_fourcc. + */ #define __gbm_fourcc_code(a,b,c,d) ((uint32_t)(a) | ((uint32_t)(b) << 8) | \ ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24)) |