1 files changed, 6 insertions, 0 deletions
diff --git a/hram.asm b/hram.asm
index 0b7274ad..27da5c22 100644
--- a/hram.asm
+++ b/hram.asm
@@ -4,6 +4,7 @@ hSoftReset EQU $FF8A
 ; presses the reset sequence (A+B+SEL+START).
 ; Soft reset when 0 is reached.
 
+; base tile ID to which offsets are added
 hBaseTileID EQU $FF8B
 
 ; 3-byte BCD number
@@ -23,6 +24,8 @@ hEastWestConnectedMapWidth EQU $FF8B
 
 hSlideAmount EQU $FF8B
 
+hRLEByteValue EQU $FF8B
+
 H_SPRITEWIDTH            EQU $FF8B ; in tiles
 H_SPRITEINTERLACECOUNTER EQU $FF8B
 H_SPRITEHEIGHT           EQU $FF8C ; in tiles
@@ -261,6 +264,9 @@ H_CURRENTSPRITEOFFSET EQU $FFDA ; multiple of $10
 hVendingMachineItem  EQU $FFDB
 hVendingMachinePrice EQU $FFDC ; 3-byte BCD number
 
+; the first tile ID in a sequence of tile IDs that increase by 1 each step
+hStartTileID EQU $FFE1
+
 hNewPartyLength EQU $FFE4
 
 hDividend2 EQU $FFE5