------------------------------
script number = 0
create windows = 0, num_windows = 0, destroy_windows = 0
initialize_pex = 0
create renderers = 0, num_renderers = 0, free_renderers = 0
check_renderer_attributes = 0
bind renderers = 0, unbind_renderers = 0

------------------------------
script number = 1
create windows = 1, num_windows = 1, destroy_windows = 1
initialize_pex = 1
create renderers = 0, num_renderers = 0, free_renderers = 0
check_renderer_attributes = 0
bind renderers = 0, unbind_renderers = 0

------------------------------
script number = 2
create windows = 1, num_windows = 1, destroy_windows = 1
initialize_pex = 1
create renderers = 1, num_renderers = 1, free_renderers = 1
check_renderer_attributes = 1
bind renderers = 0, unbind_renderers = 0

------------------------------
script number = 3
create windows = 1, num_windows = 1, destroy_windows = 1
initialize_pex = 1
create renderers = 1, num_renderers = 1, free_renderers = 1
check_renderer_attributes = 1
bind renderers = 1, unbind_renderers = 1

------------------------------
script number = 4
create windows = 1, num_windows = 2, destroy_windows = 1
initialize_pex = 1
create renderers = 1, num_renderers = 2, free_renderers = 1
check_renderer_attributes = 0
bind renderers = 0, unbind_renderers = 0

------------------------------
script number = 5
create windows = 1, num_windows = 2, destroy_windows = 1
initialize_pex = 1
create renderers = 1, num_renderers = 2, free_renderers = 1
check_renderer_attributes = 1
bind renderers = 1, unbind_renderers = 1

