diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/enemies.s | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/enemies.s b/src/enemies.s index 64b9545..facb255 100644 --- a/src/enemies.s +++ b/src/enemies.s @@ -50,10 +50,6 @@ ;; 4. 'extra' state: depends on the enemy type. zp_enemies_pool_base = $60 ; asan:reserve ENEMIES_POOL_CAPACITY_BYTES - ;; The current size of active enemies. That is, one thing is the capacity of - ;; the pool, and another is what's the number of enemies on screen. - zp_enemies_pool_size = $D0 - ;; Base index of the enemy tiles in 'tiles' to be used. Whether to use one ;; row or the other for a given enemy is to be decided by its current state. zp_enemy_tiles = $D1 @@ -168,15 +164,9 @@ ;; Initializes the enemy pool for this game. .proc init_pool ldx #0 - - ;; The initial size of the pool is its whole capacity. ldy #ENEMIES_POOL_CAPACITY - sty zp_enemies_pool_size - @enemies_init_loop: jsr init_enemy_x - - ;; Next enemy! dey bne @enemies_init_loop @@ -327,7 +317,6 @@ ;; Initialize the slot as a new 'valid' enemy. jsr init_enemy_x - inc Enemies::zp_enemies_pool_size ;; The above 'init_enemy_x' call already updates the 'x' register to the ;; next enemy. Jump to '@next', not '@increase_index_next'. @@ -625,8 +614,6 @@ ;; The enemy has been set to dust, remove it. .proc bite_the_dust - dec Enemies::zp_enemies_pool_size - ;; Invalidate this enemy. lda #$FF ldx Enemies::zp_pool_index |