Commit 79d7c8d198e51ec6ec14ef872c574c6828319551 - SixtyPical

button_down is local to check_button. Chris Pressey 3 years ago

1 changed file(s) with 6 addition(s) and 6 deletion(s). Raw diff Collapse all Expand all

-6

eg/proto-game.60p less more

30	30	//
31	31
32	32	typedef routine
33		inputs joy2, button_down, press_fire_msg, dispatch_game_state,
	33	inputs joy2, press_fire_msg, dispatch_game_state,
34	34	actor_pos, actor_delta, actor_logic,
35	35	screen, screen1, screen2, screen3, screen4, colormap1, colormap2, colormap3, colormap4
36		outputs button_down, dispatch_game_state,
	36	outputs dispatch_game_state,
37	37	actor_pos, actor_delta, actor_logic,
38	38	screen, screen1, screen2, screen3, screen4, colormap1, colormap2, colormap3, colormap4
39	39	trashes a, x, y, c, z, n, v, pos, new_pos, delta, ptr, dispatch_logic

89	89	vector (logic_routine) table[256] actor_logic
90	90	vector logic_routine dispatch_logic
91	91
92		byte button_down : 0 // effectively static-local to check_button
93	92	byte table[32] press_fire_msg: "PRESS`FIRE`TO`PLAY"
94	93
95	94	//

154	153	// call this routine.
155	154	// Upon return, if carry is set, the button was pressed then released.
156	155
157		routine check_button
158		inputs joy2, button_down
159		outputs c, button_down
	156	define check_button routine
	157	inputs joy2
	158	outputs c
160	159	trashes a, z, n
	160	static byte button_down : 0
161	161	{
162	162	ld a, button_down
163	163	if z {