打开awtk安装目录sdk->awtk->awtk_config.py,找到该位置

VGCANVAS = 'NANOVG'

# VGCANVAS='NANOVG_PLUS'

if OS_NAME == 'Windows':

    TK_ROOT = TK_ROOT.replace('\\', '\\\\')

    NANOVG_BACKEND = 'GLES2'

else:

    NANOVG_BACKEND = 'GL3'

# VGCANVAS='CAIRO'  注释掉

# NANOVG_BACKEND='GLES2'

# NANOVG_BACKEND='GLES3'

# NANOVG_BACKEND='AGG'

# NANOVG_BACKEND='BGFX'

# NANOVG_BACKEND='AGGE'