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| -rw-r--r-- | docs/extra-build-config.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/extra-build-config.md b/docs/extra-build-config.md index 426423a..1f7ef68 100644 --- a/docs/extra-build-config.md +++ b/docs/extra-build-config.md | |||
| @@ -31,6 +31,10 @@ Accommodate the values above to your own needs (ex: ext3 / ext4). | |||
| 31 | 31 | ||
| 32 | See: <https://www.raspberrypi.org/documentation/configuration/config-txt/memory.md> | 32 | See: <https://www.raspberrypi.org/documentation/configuration/config-txt/memory.md> |
| 33 | 33 | ||
| 34 | ## VC4 | ||
| 35 | |||
| 36 | By default, each machine uses `vc4` for graphics. This will in turn sets mesa as provider for `gl` libraries. `DISABLE_VC4GRAPHICS` can be set to `1` to disable this behaviour falling back to using `userland`. Be aware that `userland` has not support for 64-bit arch. If you disable `vc4` on a 64-bit Raspberry Pi machine, expect build breakage. | ||
| 37 | |||
| 34 | ## Add purchased license codecs | 38 | ## Add purchased license codecs |
| 35 | 39 | ||
| 36 | To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in | 40 | To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in |