Replace hardware_constants.asm with the community-standard hardware.inc 5.0 (#130)

Author: Rangi42

audio/engine.asm

@@ -1,21 +1,7 @@
-DEF TILE_WIDTH EQU 8 ; pixels
-DEF LEN_1BPP_TILE EQU 1 * TILE_WIDTH ; bytes
-DEF LEN_2BPP_TILE EQU 2 * TILE_WIDTH ; bytes
-
-DEF NUM_PAL_COLORS EQU 4
-DEF PAL_COLOR_SIZE EQU 2
-DEF PALETTE_SIZE EQU NUM_PAL_COLORS * PAL_COLOR_SIZE
+DEF TILE_1BPP_SIZE EQU TILE_SIZE / 2 ; bytes
 
 DEF PALRGB_WHITE EQU palred 31 + palgreen 31 + palblue 31 ; $7fff
 
-DEF SCREEN_WIDTH  EQU 20 ; tiles
-DEF SCREEN_HEIGHT EQU 18 ; tiles
-DEF SCREEN_WIDTH_PX  EQU SCREEN_WIDTH  * TILE_WIDTH ; pixels
-DEF SCREEN_HEIGHT_PX EQU SCREEN_HEIGHT * TILE_WIDTH ; pixels
-
-DEF BG_MAP_WIDTH  EQU 32 ; tiles
-DEF BG_MAP_HEIGHT EQU 32 ; tiles
-
 DEF METATILE_WIDTH EQU 4 ; tiles
 DEF SCREEN_META_WIDTH EQU 6 ; metatiles
 DEF SCREEN_META_HEIGHT EQU 5 ; metatiles
@@ -33,15 +19,6 @@ DEF HP_GREEN  EQU 0
 DEF HP_YELLOW EQU 1
 DEF HP_RED    EQU 2
 
-; sprite_oam_struct members (see macros/ram.asm)
-rsreset
-DEF SPRITEOAMSTRUCT_YCOORD     rb ; 0
-DEF SPRITEOAMSTRUCT_XCOORD     rb ; 1
-DEF SPRITEOAMSTRUCT_TILE_ID    rb ; 2
-DEF SPRITEOAMSTRUCT_ATTRIBUTES rb ; 3
-DEF SPRITEOAMSTRUCT_LENGTH EQU _RS
-DEF NUM_SPRITE_OAM_STRUCTS EQU 40 ; see wShadowOAM
-
 DEF SPRITE_GFX_LIST_CAPACITY EQU 12 ; see wUsedSprites
 
 DEF OAM_YCOORD_HIDDEN EQU 160 ; hides an OAM offscreen