opengl - Wrong framebuffer status (return 36054) when try to do depth attachment -

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here code setting framebuffer shadow mapping, yet returns 36054 when checking framebuffer status. ideas?

//bind framebuffer shadow mapping gl.glgenframebuffers(1, framebuff); gl.glbindframebuffer(gl4.gl_framebuffer, framebuff.get(0));  gl.glgentextures(1, texturebuff);  gl.glbindtexture(gl4.gl_texture_2d, texturebuff.get(0)); gl.gltexstorage2d(gl4.gl_texture_2d, 1, gl4.gl_depth_component32f, displaywidth, displayheight); gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_mag_filter, gl4.gl_linear); gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_min_filter, gl4.gl_linear);//gl_linear_mipmap_linear gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_wrap_s, gl4.gl_clamp_to_edge); gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_wrap_t, gl4.gl_clamp_to_edge);  gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_compare_mode, gl4.gl_compare_ref_to_texture); gl.gltexparameteri(gl4.gl_texture_2d, gl4.gl_texture_compare_func, gl4.gl_lequal); gl.glframebuffertexture(gl4.gl_framebuffer, gl4.gl_depth_attachment, texturebuff.get(0), 0); gl.gldrawbuffer(gl4.gl_none);  if(gl.glcheckframebufferstatus(gl4.gl_framebuffer) != gl4.gl_framebuffer_complete)     return gl.glcheckframebufferstatus(gl4.gl_framebuffer);

fixed. displaywidth , displayheight set during reshape function, , assigned 0 default before assigned in reshape function, 0 @ time setting buffers, broke rule.


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