From 7c6eda569a9f3ae8814fd01267f655155e06ed8e Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Thu, 6 Sep 2018 11:49:39 +0800
Subject: drawStringY

---
 csrc/font.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'csrc/font.c')

diff --git a/csrc/font.c b/csrc/font.c
index e576f56..e623884 100644
--- a/csrc/font.c
+++ b/csrc/font.c
@@ -26,3 +26,21 @@ HFONT create_some_font(int a0, uint32_t a1, uint32_t a2, uint32_t a3, uint32_t a
   gFont = CreateFontA(-a0, 0, 0, 0, weight, 0, 0, 0, 0x88 /* charset */, 0, 0, 0, 0, tfname);
   return gFont;
 }
+
+void drawStringY(HDC hdc, int nXStart, int nYStart, LPCSTR str)
+{
+	int h = gFontHeight + gfa[1];
+	if (((uint8_t)gfa[0] & 6) != 0)
+		h++;
+
+	while (*str) {
+		if ((str[0] & 0x80) != 0) {
+			TextOutA(hdc, nXStart, nYStart, str, 2);
+			str += 2;
+		} else {
+			TextOutA(hdc, nXStart, nYStart, str, 1);
+			str += 1;
+		}
+		nYStart += h;
+	}
+}
-- 
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