"CRTC_H": crtc_h,
"rotation": rot,
"zpos": 2
})
req.commit_sync(allow_modeset=True)
fb_w = 480
fb_h = 150
x_scale = 1
y_scale = 1
fb = pykms.OmapFramebuffer(card,
fb_w,
fb_h,
"NV12",
flags=pykms.OmapFramebuffer.Tiled)
#fb = pykms.DumbFramebuffer(card, fb_w, fb_h, "NV12")
pykms.draw_test_pattern(fb)
def even(i):
return i & ~1
pykms.draw_text(fb, even((fb_w // 2) - (8 * 3) // 2), 4, "TOP", pykms.white)
pykms.draw_text(fb, even((fb_w // 2) - (8 * 6) // 2), fb_h - 8 - 4, "BOTTOM",
pykms.white)
pykms.draw_text(fb, 4, even(((fb_h // 2) - 4)), "L", pykms.white)
pykms.draw_text(fb, fb_w - 8 - 4, even(((fb_h // 2) - 4)), "R", pykms.white)
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)