From 6fe9770bf83c6af777af028d46ab07d4b555b497 Mon Sep 17 00:00:00 2001
From: NishiOwO <nishi@nishi.boats>
Date: Tue, 14 Oct 2025 06:56:03 +0000
Subject: [PATCH] new function

git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@317 b9cfdab3-6d41-4d17-bbe4-086880011989
---
 include/Mw/LowLevel.h |  1 +
 src/backend/gdi.c     | 10 ++++++++++
 src/backend/x11.c     |  6 ++++++
 3 files changed, 17 insertions(+)

diff --git a/include/Mw/LowLevel.h b/include/Mw/LowLevel.h
index a20f67c..36be614 100644
--- a/include/Mw/LowLevel.h
+++ b/include/Mw/LowLevel.h
@@ -82,6 +82,7 @@ MWDECL MwLL MwLLCreate(MwLL parent, int x, int y, int width, int height);
 MWDECL void MwLLDestroy(MwLL handle);
 
 MWDECL void MwLLPolygon(MwLL handle, MwPoint* points, int points_count, MwLLColor color);
+MWDECL void MwLLLine(MwLL handle, MwPoint* points, MwLLColor color);
 
 MWDECL MwLLColor MwLLAllocColor(MwLL handle, int r, int g, int b);
 MWDECL void	 MwLLFreeColor(MwLLColor color);
diff --git a/src/backend/gdi.c b/src/backend/gdi.c
index 84d0dc6..e18f8b5 100644
--- a/src/backend/gdi.c
+++ b/src/backend/gdi.c
@@ -239,6 +239,16 @@ void MwLLPolygon(MwLL handle, MwPoint* points, int points_count, MwLLColor color
 	free(p);
 }
 
+void MwLLLine(MwLL handle, MwPoint* points, MwLLColor color) {
+	HPEN pen = CreatePen(PS_SOLID, 1, RGB(color->red, color->green, color->blue));
+
+	SelectObject(handle->hDC, pen);
+	MoveToEx(handle->hDC, points[0].x, points[0].y, NULL);
+	LineTo(handle->hDC, points[1].x, points[1].y);
+
+	DeleteObject(pen);
+}
+
 MwLLColor MwLLAllocColor(MwLL handle, int r, int g, int b) {
 	MwLLColor c  = malloc(sizeof(*c));
 	HDC	  dc = GetDC(handle->hWnd);
diff --git a/src/backend/x11.c b/src/backend/x11.c
index c66bdfc..8fbbcb3 100644
--- a/src/backend/x11.c
+++ b/src/backend/x11.c
@@ -123,6 +123,12 @@ void MwLLPolygon(MwLL handle, MwPoint* points, int points_count, MwLLColor color
 	free(p);
 }
 
+void MwLLLine(MwLL handle, MwPoint* points, MwLLColor color) {
+	XSetForeground(handle->display, handle->gc, color->pixel);
+
+	XDrawLine(handle->display, handle->pixmap, handle->gc, points[0].x, points[0].y, points[1].x, points[1].y);
+}
+
 MwLLColor MwLLAllocColor(MwLL handle, int r, int g, int b) {
 	MwLLColor c = malloc(sizeof(*c));
 	XColor	  xc;