true
false
pi

c_aqua
c_black
c_blue
c_dkgray
c_fuchsia
c_gray
c_green
c_lime
c_ltgray

vk_nokey
vk_anykey
vk_enter
vk_return
vk_shift
vk_control
vk_alt
vk_escape
vk_space
vk_backspace
vk_tab
vk_pause
vk_printscreen
vk_left
vk_right
vk_up
vk_down
vk_home
vk_end
vk_delete
vk_insert
vk_pageup
vk_pagedown
vk_f1
vk_f2
vk_f3
vk_f4
vk_f5
vk_f6
vk_f7
vk_f8
vk_f9
vk_f10
vk_f11
vk_f12
vk_numpad0
vk_numpad1
vk_numpad2
vk_numpad3
vk_numpad4
vk_numpad5
vk_numpad6
vk_numpad7
vk_numpad8
vk_numpad9
vk_divide
vk_multiply
vk_subtract
vk_add
vk_decimal
vk_lshift
vk_lcontrol
vk_lalt
vk_rshift
vk_rcontrol
vk_ralt

ev_create
ev_destroy
ev_step
ev_alarm
ev_keyboard
ev_mouse
ev_collision
ev_other
ev_draw
ev_keypress
ev_keyrelease
ev_left_button
ev_right_button
ev_middle_button
ev_no_button
ev_left_press
ev_right_press
ev_middle_press
ev_left_release
ev_right_release
ev_middle_release
ev_mouse_enter
ev_mouse_leave
ev_mouse_wheel_up
ev_mouse_wheel_down
ev_global_left_button
ev_global_right_button
ev_global_middle_button
ev_global_left_press
ev_global_right_press
ev_global_middle_press
ev_global_left_release
ev_global_right_release
ev_global_middle_release
ev_joystick1_left
ev_joystick1_right
ev_joystick1_up
ev_joystick1_down
ev_joystick1_button1
ev_joystick1_button2
ev_joystick1_button3
ev_joystick1_button4
ev_joystick1_button5
ev_joystick1_button6
ev_joystick1_button7
ev_joystick1_button8
ev_joystick2_left
ev_joystick2_right
ev_joystick2_up
ev_joystick2_down
ev_joystick2_button1
ev_joystick2_button2
ev_joystick2_button3
ev_joystick2_button4
ev_joystick2_button5
ev_joystick2_button6
ev_joystick2_button7
ev_joystick2_button8
ev_outside
ev_boundary
ev_game_start
ev_game_end
ev_room_start
ev_room_end
ev_no_more_lives
ev_animation_end
ev_end_of_path
ev_no_more_health
ev_close_button
ev_user0
ev_user1
ev_user2
ev_user3
ev_user4
ev_user5
ev_user6
ev_user7
ev_user8
ev_user9
ev_user10
ev_user11
ev_user12
ev_user13
ev_user14
ev_user15
ev_step_normal
ev_step_begin
ev_step_end

mb_any
mb_none
mb_left
mb_right
mb_middle

c_aqua
c_black
c_blue
c_dkgray
c_fuchsia
c_gray
c_green
c_lime
c_ltgray
c_maroon
c_navy
c_olive
c_purple
c_red
c_silver
c_teal
c_white
c_yellow
c_orange

fa_left
fa_center
fa_right
fa_top
fa_middle
fa_bottom

pr_pointlist
pr_linelist
pr_linestrip
pr_trianglelist
pr_trianglestrip
pr_trianglefan

bm_normal
bm_add
bm_max
bm_subtract
bm_zero
bm_one
bm_src_color
bm_inv_src_color
bm_src_alpha
bm_inv_src_alpha
bm_dest_alpha
bm_inv_dest_alpha
bm_dest_color
bm_inv_dest_color
bm_src_alpha_sat

cr_default
cr_none
cr_arrrow
cr_cross
cr_beam
cr_size_nesw
cr_size_ns
cr_size_nwse
cr_size_we
cr_uparrow
cr_hourglass
cr_drag
cr_nodrop
cr_hsplit
cr_vsplit
cr_multidrag
cr_sqlwait
cr_no
cr_appstart
cr_help
cr_handpoint
cr_size_all

se_none
se_chorus
se_echo
se_flanger
se_gargle
se_reverb
se_compressor
se_equalizer

fa_readonly
fa_hidden
fa_sysfile
fa_volumeid
fa_directory
fa_archive

ef_explosion
ef_ring
ef_ellipse
ef_firework
ef_smoke
ef_smokeup
ef_star
ef_spark
ef_flare
ef_cloud
ef_rain
ef_snow

pt_shape_pixel
pt_shape_disk
pt_shape_square
pt_shape_line
pt_shape_star
pt_shape_circle
pt_shape_ring
pt_shape_sphere
pt_shape_flare
pt_shape_spark
pt_shape_explosion
pt_shape_cloud
pt_shape_smoke

ps_distr_linear
ps_distr_gaussian
ps_distr_invgaussian
ps_shape_rectangle
ps_shape_ellipse
ps_shape_diamond
ps_shape_line

ps_force_constant
ps_force_linear
ps_force_quadratic

ps_deflect_vertical
ps_deflect_horizontal

ps_change_all
ps_change_shape
ps_change_motion

ty_real
ty_string
dll_cdecl
dll_stdcall