summaryrefslogtreecommitdiff
path: root/constants/gfx_constants.asm
diff options
context:
space:
mode:
Diffstat (limited to 'constants/gfx_constants.asm')
-rw-r--r--constants/gfx_constants.asm24
1 files changed, 21 insertions, 3 deletions
diff --git a/constants/gfx_constants.asm b/constants/gfx_constants.asm
index 6b8cc33c9..445f0d815 100644
--- a/constants/gfx_constants.asm
+++ b/constants/gfx_constants.asm
@@ -1,3 +1,21 @@
-LEN_2BPP_TILE EQU 16
-LEN_1BPP_TILE EQU 8
-TILES_PER_FRAME EQU 6
+LEN_1BPP_TILE EQU 8 ; bytes
+LEN_2BPP_TILE EQU 16 ; bytes
+
+TILE_WIDTH EQU 8 ; pixels
+
+NUM_PAL_COLORS EQU 4
+
+SCREEN_WIDTH EQU 20 ; tiles
+SCREEN_HEIGHT EQU 18 ; tiles
+SCREEN_WIDTH_PX EQU SCREEN_WIDTH * TILE_WIDTH ; pixels
+SCREEN_HEIGHT_PX EQU SCREEN_HEIGHT * TILE_WIDTH ; pixels
+
+BG_MAP_WIDTH EQU 32 ; tiles
+BG_MAP_HEIGHT EQU 32 ; tiles
+WMISC_WIDTH EQU 6 * 4
+WMISC_HEIGHT EQU 5 * 4
+
+HP_BAR_LENGTH EQU 6 ; tiles
+HP_BAR_LENGTH_PX EQU HP_BAR_LENGTH * TILE_WIDTH ; pixels
+EXP_BAR_LENGTH EQU 8 ; tiles
+EXP_BAR_LENGTH_PX EQU EXP_BAR_LENGTH * TILE_WIDTH ; pixels