LearnOpenGL/src/5.advanced_lighting/8.1.deferred_shading/8.1.fbo_debug.fs

// fragment shader
#version 330 core
out vec4 FragColor;
in  vec2 TexCoords;
  
uniform sampler2D fboAttachment;
  
void main()
{
    FragColor = texture(fboAttachment, TexCoords);
}