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Attempting to debug this vector table stuff.

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This commit is contained in:
Chris Pressey 2018-02-06 16:45:35 +00:00
parent 735bfe2e77
commit 4099c9cc1b
1 changed files with 21 additions and 3 deletions
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24
eg/proto-game.60p
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@ -251,7 +251,7 @@ routine init_game
repeat { repeat {
copy pos, actor_pos + y copy pos, actor_pos + y
copy word 40, actor_delta + y copy word 40, actor_delta + y
copy forward enemy_logic, actor_logic + y copy forward null_logic, actor_logic + y
st off, c st off, c
add pos, word 7 add pos, word 7
@ -263,7 +263,7 @@ routine init_game
ld y, 0 ld y, 0
copy word 0, actor_pos + y copy word 0, actor_pos + y
copy word 0, actor_delta + y copy word 0, actor_delta + y
copy forward player_logic, actor_logic + y // copy forward player_logic, actor_logic + y
} }
// ---------------------------------------------------------------- // ----------------------------------------------------------------
@ -387,6 +387,13 @@ define enemy_logic logic_routine
st off, c st off, c
} }
define null_logic logic_routine
{
copy pos, new_pos
copy new_pos, pos
st off, c
}
// ---------------------------------------------------------------- // ----------------------------------------------------------------
// Game States // Game States
// ---------------------------------------------------------------- // ----------------------------------------------------------------
@ -438,8 +445,19 @@ define game_state_play game_state_routine
st x, save_x st x, save_x
// OLD SKOOL
cmp x, 0
if z {
call player_logic
} else {
call enemy_logic
}
ld x, save_x
// NEW SKOOL
copy actor_logic + x, dispatch_logic copy actor_logic + x, dispatch_logic
call dispatch_logic call null_logic // dispatch_logic
if c { if c {
// Player died! Want no dead! Break out of the loop (this is a bit awkward.) // Player died! Want no dead! Break out of the loop (this is a bit awkward.)