From 93df19eba83c7f18cb7a0960045ad269391b8bbe Mon Sep 17 00:00:00 2001 From: Andrew Date: Sat, 6 Jun 2020 14:58:43 -0400 Subject: uncover sprite animation system and data formats --- src/constants/sprite_constants.asm | 39 +++++++++++++++++++++++++------------- 1 file changed, 26 insertions(+), 13 deletions(-) (limited to 'src/constants/sprite_constants.asm') diff --git a/src/constants/sprite_constants.asm b/src/constants/sprite_constants.asm index dc051d9..8447934 100644 --- a/src/constants/sprite_constants.asm +++ b/src/constants/sprite_constants.asm @@ -3,20 +3,33 @@ SPRITE_ANIM_BUFFER_CAPACITY EQU 16 ; sprites ; sprite_anim_struct constants const_def - const SPRITE_ANIM_FIELD_00 - const SPRITE_ANIM_FIELD_01 + const SPRITE_ANIM_ENABLED + const SPRITE_ANIM_ATTRIBUTES const SPRITE_ANIM_COORD_X const SPRITE_ANIM_COORD_Y const SPRITE_ANIM_TILE_ID - const SPRITE_ANIM_FIELD_05 - const SPRITE_ANIM_FIELD_06 - const SPRITE_ANIM_FIELD_07 - const SPRITE_ANIM_FIELD_08 - const SPRITE_ANIM_FIELD_09 - const SPRITE_ANIM_FIELD_0A - const SPRITE_ANIM_FIELD_0B - const SPRITE_ANIM_FIELD_0C - const SPRITE_ANIM_FIELD_0D - const SPRITE_ANIM_MOVEMENT_COUNTER - const SPRITE_ANIM_FIELD_0F + const SPRITE_ANIM_ID + const SPRITE_ANIM_BANK + const SPRITE_ANIM_POINTER +const_value = const_value+1 ; pointer + const SPRITE_ANIM_FRAME_OFFSET_POINTER +const_value = const_value+1 ; pointer + const SPRITE_ANIM_FRAME_BANK + const SPRITE_ANIM_FRAME_DATA_POINTER +const_value = const_value+1 ; pointer + const SPRITE_ANIM_COUNTER + const SPRITE_ANIM_FLAGS SPRITE_ANIM_LENGTH EQU const_value + +; SPRITE_ANIM_FLAGS values + const_def + const SPRITE_ANIM_FLAG_X_SUBTRACT + const SPRITE_ANIM_FLAG_Y_SUBTRACT + const SPRITE_ANIM_FLAG_SPEED + const SPRITE_ANIM_FLAG_3 + const SPRITE_ANIM_FLAG_4 + const SPRITE_ANIM_FLAG_5 + const SPRITE_ANIM_FLAG_6 + const SPRITE_ANIM_FLAG_SKIP_DRAW + +SPRITE_FRAME_OFFSET_SIZE EQU 4 -- cgit v1.2.3