Changeset 830ac99 in mainline for console/gcons.c

Timestamp:

2006-06-15T19:53:38Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

096ba7a

Parents:

7a0c530

Message:

Added mouse input. Still missing support in console and framebuffer.

File:

• console/gcons.c (modified) (1 diff)

console/gcons.c

@@ -231 +231 @@
 }
 
+
+static inline int limit(int a,int left, int right)
+{
+        if (a < left)
+                a = left;
+        if (a >= right)
+                a = right - 1;
+        return a;
+}
+
+void gcons_mouse_move(int dx, int dy)
+{
+        static int x = 0;
+        static int y = 0;
+
+        x = limit(x+dx, 0, xres);
+        y = limit(y+dy, 0, yres);
+
+        async_msg_2(fbphone, FB_POINTER_MOVE, x, y);
+}
+
+
 /** Draw a PPM pixmap to framebuffer
  *