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#!/usr/bin/python3
import sys
import pykms
# draw test pattern via dmabuf?
dmabuf = False
# Use omap?
omap = False
if omap:
card = pykms.OmapCard()
else:
card = pykms.Card()
if len(sys.argv) > 1:
conn_name = sys.argv[1]
else:
conn_name = ""
res = pykms.ResourceManager(card)
conn = res.reserve_connector(conn_name)
crtc = res.reserve_crtc(conn)
plane = res.reserve_generic_plane(crtc)
mode = conn.get_default_mode()
modeb = mode.to_blob(card)
if omap:
origfb = pykms.OmapFramebuffer(card, mode.hdisplay, mode.vdisplay, "XR24");
else:
origfb = pykms.DumbFramebuffer(card, mode.hdisplay, mode.vdisplay, "XR24");
if dmabuf:
fb = pykms.ExtFramebuffer(card, origfb.width, origfb.height, origfb.format,
[origfb.fd(0)], [origfb.stride(0)], [origfb.offset(0)])
else:
fb = origfb
pykms.draw_test_pattern(fb);
card.disable_planes()
req = pykms.AtomicReq(card)
req.add_connector(conn, crtc)
req.add_crtc(crtc, modeb)
req.add_plane(plane, fb, crtc, dst=(0, 0, mode.hdisplay, mode.vdisplay))
req.commit_sync(allow_modeset = True)
input("press enter to exit\n")
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