mesa-drm/tests/modetest
Marijn Suijten 64b09cef49 modetest: document why no blob is created for linear gamma LUT
As found and discussed in [MR 58] a blob is not created in the else arm
because adding the GAMMA_LUT property with a NULL/0 blob_id causes it
to be reset to a default linear / pass-thru gamma table.  The values
in the gamma_lut table might still be consumed in the legacy API path
below though, so it has to be initialized to a linear table.

[MR 58]: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/58#note_466972

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
2023-09-09 11:07:56 +02:00
..
Android.mk android: introduce Android.common.mk to reduce boilerplate 2017-01-27 15:48:16 +00:00
buffers.c modetest: add support for DRM_FORMAT_NV{24,42} 2023-09-08 17:42:38 +00:00
buffers.h modetest: add support for writeback connector 2023-09-08 16:27:39 +00:00
cursor.c meson,configure: include config.h automatically 2018-03-20 18:19:26 +00:00
cursor.h modetest: add cursor support 2014-04-22 11:14:12 -04:00
Makefile.sources modetest: move sources lists to makefiles.sources 2014-09-28 17:09:34 +01:00
meson.build modetest: custom mode support 2023-09-08 18:19:31 +00:00
modetest.c modetest: document why no blob is created for linear gamma LUT 2023-09-09 11:07:56 +02:00