On Thu, May 31, 2018 at 11:36:47AM +0200, Maarten Lankhorst wrote:
Hey,
Op 30-05-18 om 13:23 schreef Lowry Li:
Pixel blend modes represent the alpha blending equation selection, describing how the pixels from the current plane are composited with the background.
Add a pixel_blend_mode to drm_plane_state and a blend_mode_property to drm_plane, and related support functions.
Defines three blend modes in drm_blend.h.
Signed-off-by: Lowry Li lowry.li@arm.com
drivers/gpu/drm/drm_atomic.c | 4 ++ drivers/gpu/drm/drm_atomic_helper.c | 1 + drivers/gpu/drm/drm_blend.c | 110 ++++++++++++++++++++++++++++++++++++ include/drm/drm_blend.h | 6 ++ include/drm/drm_plane.h | 6 ++ 5 files changed, 127 insertions(+)
Can you rebase this on top of a kernel with alpha property support? Getting some nasty conflicts otherwise..
~Maarten
Dear Maarten,
Yes, I will rebase this on top of drm-misc-next branch with alpha property support.