Fix edges of grid in automap

bradharding · Oct 3, 2024 · 1c14ba0 · 1c14ba0
1 parent 709eec6
commit 1c14ba0
Showing 1 changed file with 8 additions and 5 deletions.
diff --git a/src/am_map.c b/src/am_map.c
@@ -1438,11 +1438,14 @@ static mline_t AM_DoNotRotateLine(mline_t mline)
 //
 static void AM_DrawGrid(void)
 {
-    const fixed_t   minlen = (fixed_t)sqrt((double)m_w * m_w + (double)m_h * m_h);
-    const fixed_t   startx = m_x - (minlen - m_w) / 2;
-    const fixed_t   starty = m_y - (minlen - m_h) / 2;
-    const fixed_t   endx = startx + minlen;
-    const fixed_t   endy = starty + minlen;
+    fixed_t minlen = (fixed_t)sqrt((double)m_w * m_w + (double)m_h * m_h);
+    fixed_t startx = m_x - (minlen - m_w) / 2;
+    fixed_t starty = m_y - (minlen - m_h) / 2;
+    fixed_t endx = startx + minlen;
+    fixed_t endy = starty + minlen;
+
+    starty += starty * 6 / 5;
+    endy += endy * 6 / 5;
 
     // Draw vertical gridlines
     for (fixed_t x = startx - ((startx - (bmaporgx >> FRACTOMAPBITS)) % gridwidth); x < endx; x += gridwidth)