Removes the top element from the stack of render nodes and adds it to the nearest [class@Gsk.GLShaderNode] below it.
This must be called the same number of times as the number of textures is needed for the shader in [method@Gtk.Snapshot.push_gl_shader].
See Implementation
Removes the top element from the stack of render nodes and adds it to the nearest [class@Gsk.GLShaderNode] below it.
This must be called the same number of times as the number of textures is needed for the shader in [method@Gtk.Snapshot.push_gl_shader].