cocos2d-x4.0+fairyGUI，启动后控制台报了一个错，不影响运行，但是想知道原因
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Ready for GLSL
Ready for OpenGL 2.0
{
max_vertex_attributes: 16
cocos2d.x.version: cocos2d-x-4.0
cocos2d.x.compiled_with_profiler: false
supports_vertex_array_object: true
cocos2d.x.build_type: DEBUG
cocos2d.x.compiled_with_gl_state_cache: true
vendor: Intel
renderer: Intel® UHD Graphics 630
max_texture_size: 16384
version: 4.6.0 - Build 26.20.100.7262
max_texture_units: 192
max_samples_allowed: 0
supports_NPOT: true
supports_ETC1: false
supports_S3TC: true
supports_ATITC: false
supports_PVRTC: false
supports_BGRA8888: false
supports_discard_framebuffer: false
supports_OES_packed_depth_stencil: false
supports_OES_map_buffer: false
supports_OES_depth24: false
}
cocos2d: ERROR: cocos2d::backend::ProgramGL::compileProgram: failed to link program OpenGL error 0x0501 in e:\cocos2d-x-hello\hello\cocos2d\cocos\renderer\backend\opengl\programgl.cpp cocos2d::backend::ProgramGL::getActiveAttributes 221
cocos2d: fullPathForFilename: No file found at /cc_2x2_white_image. Possible missing file.
cocos2d: QuadCommand: resizing index size from [-1] to [2560]
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