mesa/src/gbm
Daniel Stone 80ac89a952 gbm/dri: Fix sign-extension in modifier query
When we were assembling the unsigned 64-bit query return from its
two signed 32-bit component parts, the lower half was getting
sign-extended into the top half. Be more explicit about what we want to
do.

Fixes gbm_bo_get_modifier() returning ((1 << 64) - 1) rather than
((1 << 56) - 1), i.e. DRM_FORMAT_MOD_INVALID.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
2017-05-02 19:55:13 +01:00
..
backends/dri gbm/dri: Fix sign-extension in modifier query 2017-05-02 19:55:13 +01:00
main gbm: Use unsigned for BO offset getter 2017-03-23 15:28:41 +00:00
Android.mk Android: move libdrm settings to top-level Android.common.mk 2016-06-13 15:31:29 +01:00
gbm-symbols-check gbm: Export a get modifiers 2017-03-15 10:36:05 -07:00
Makefile.am gbm: automake: remove unused defines 2016-11-21 14:46:40 +00:00
Makefile.sources gbm: split out source file to Makefile.sources 2016-05-23 12:07:46 +01:00