Cosmetics

radio/src/thirdparty/libopenui/src/bitmapbuffer.cpp

@@ -126,53 +126,55 @@ void BitmapBuffer::drawVerticalLine(coord_t x, coord_t y, coord_t h, uint8_t pat
   }
 }
 
-void BitmapBuffer::drawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat, LcdFlags att) {
-    // Offsets
-    x1 += offsetX;
-    y1 += offsetY;
-    x2 += offsetX;
-    y2 += offsetY;
+void BitmapBuffer::drawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat, LcdFlags att)
+{
+  // Offsets
+  x1 += offsetX;
+  y1 += offsetY;
+  x2 += offsetX;
+  y2 += offsetY;
 
-    pixel_t color = lcdColorTable[COLOR_IDX(att)];
+  pixel_t color = lcdColorTable[COLOR_IDX(att)];
 
-    int dx = x2 - x1;      /* the horizontal distance of the line */
-    int dy = y2 - y1;      /* the vertical distance of the line */
-    int dxabs = abs(dx);
-    int dyabs = abs(dy);
-    int sdx = sgn(dx);
-    int sdy = sgn(dy);
-    int x = dyabs >> 1;
-    int y = dxabs >> 1;
-    int px = x1;
-    int py = y1;
+  int dx = x2 - x1;      /* the horizontal distance of the line */
+  int dy = y2 - y1;      /* the vertical distance of the line */
+  int dxabs = abs(dx);
+  int dyabs = abs(dy);
+  int sdx = sgn(dx);
+  int sdy = sgn(dy);
+  int x = dyabs >> 1;
+  int y = dxabs >> 1;
+  int px = x1;
+  int py = y1;
 
-    if (dxabs >= dyabs) {
-        /* the line is more horizontal than vertical */
-        for (int i = 0; i <= dxabs; i++) {
-            if ((1 << (px % 8)) & pat) {
-                drawPixel(px, py, color);
-            }
-            y += dyabs;
-            if (y >= dxabs) {
-                y -= dxabs;
-                py += sdy;
-            }
-            px += sdx;
-        }
-    } else {
-        /* the line is more vertical than horizontal */
-        for (int i = 0; i <= dyabs; i++) {
-            if ((1 << (py % 8)) & pat) {
-                drawPixel(px, py, color);
-            }
-            x += dxabs;
-            if (x >= dyabs) {
-                x -= dyabs;
-                px += sdx;
-            }
-            py += sdy;
-        }
+  if (dxabs >= dyabs) {
+    /* the line is more horizontal than vertical */
+    for (int i = 0; i <= dxabs; i++) {
+      if ((1 << (px % 8)) & pat) {
+        drawPixel(px, py, color);
+      }
+      y += dyabs;
+      if (y >= dxabs) {
+        y -= dxabs;
+        py += sdy;
+      }
+      px += sdx;
     }
+  }
+  else {
+    /* the line is more vertical than horizontal */
+    for (int i = 0; i <= dyabs; i++) {
+      if ((1 << (py % 8)) & pat) {
+        drawPixel(px, py, color);
+      }
+      x += dxabs;
+      if (x >= dyabs) {
+        x -= dyabs;
+        px += sdx;
+      }
+      py += sdy;
+    }
+  }
 }