source/blender/draw/modes/shaders/edit_mesh_overlay_facedot_frag.glsl


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flat in int isSelected;
#ifdef VERTEX_FACING
flat in float facing;
#endif

out vec4 FragColor;

void main()
{
	if (isSelected != 0) {
		FragColor = colorFaceDot;
	}
	else {
		FragColor = colorVertex;
	}

#ifdef VERTEX_FACING
	FragColor.a *= 1.0 - abs(facing) * 0.4;
#endif
}