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How to draw graphic over video IMX8MQ

Question asked by Vladimir Dolzhenkov on Aug 27, 2019
Latest reply on Sep 9, 2019 by Vladimir Dolzhenkov

IMX8MQ - It is necessary to implement a simple task. Draw cursor from wayland(weston) over video plane. On imx8m mini this work good (use 1-primary plane and graphics,video draw to this plane without any problems). Imx8mq dcss use 3 plane - 1 - primary(graphics with alpha) and 2,3 - video overlay plane. How to draw a cursor, windows, etc. from weston over video's plane? When i use alpha blending on primary layer, all layers draw dim.