From: Lukas Krickl <lukas@krickl.dev>
Date: Sat, 6 Sep 2025 03:57:21 +0000 (+0200)
Subject: ui: Added basic mp display
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=7d579763ec8ca3d1c7bf065dfded775b56c134f7;p=gbrg%2F.git

ui: Added basic mp display
---

diff --git a/src/stats.s b/src/stats.s
index fbf89d2..4909cf8 100644
--- a/src/stats.s
+++ b/src/stats.s
@@ -90,6 +90,8 @@ stat_calc_hp_max:
 	;	returns:
 	;		a: mp max
 stat_calc_mp_max:
+	; TODO calculate properly
+	ld a, 255
 	ret
 	
 	; calculates physical damage of 
diff --git a/src/strings.s b/src/strings.s
index 453ecae..545f1fd 100644
--- a/src/strings.s
+++ b/src/strings.s
@@ -59,6 +59,10 @@ STR_HP:
 .str "HP "
 .db 0
 
+STR_MP:
+.str "MP "
+.db 0
+
 STR_ATTACK_DIRECTION:
 .str "attack direction?"
 .db 0
diff --git a/src/ui.s b/src/ui.s
index e5b4db9..f62ad26 100644
--- a/src/ui.s
+++ b/src/ui.s
@@ -19,6 +19,7 @@ ui_init:
   call memset
 
   call ui_redraw_hp
+	call ui_redraw_mp
 
   call ui_request_redraw
   ret
@@ -58,6 +59,31 @@ ui_redraw_hp:
 
   ret
 	
+	; updates MP UI
+ui_redraw_mp:
+	ld hl, STR_MP
+	ld de, UI_STATUS_LINE+64
+	call puts
+
+	push de
+	ld de, player_unit
+	call stat_calc_mp
+	pop de
+
+	call putn
+
+	; print /
+	ld hl, STR_SLASH
+	call puts
+
+	; print max mp
+	push de
+	ld de, player_unit
+	call stat_calc_mp_max
+	pop de
+	call putn
+	ret
+	
 	; clears the status line 
 	; and requests a UI redraw
 ui_status_line_clear: