diff options
Diffstat (limited to 'src/glut/dos/PC_HW/pc_mouse.c')
| -rw-r--r-- | src/glut/dos/PC_HW/pc_mouse.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/glut/dos/PC_HW/pc_mouse.c b/src/glut/dos/PC_HW/pc_mouse.c index 2a692eceb66..aa1fbe4da73 100644 --- a/src/glut/dos/PC_HW/pc_mouse.c +++ b/src/glut/dos/PC_HW/pc_mouse.c @@ -1,5 +1,5 @@ /*
- * PC/HW routine collection v0.2 for DOS/DJGPP
+ * PC/HW routine collection v0.4 for DOS/DJGPP
*
* Copyright (C) 2002 - Borca Daniel
* Email : [email protected]
@@ -29,7 +29,7 @@ static void *mouse_stack; static long mouse_callback;
static __dpmi_regs mouse_regs;
-volatile int pc_mouse_x, pc_mouse_y, pc_mouse_b;
+static volatile int pc_mouse_x, pc_mouse_y, pc_mouse_b;
static int minx = 0;
static int maxx = 319;
@@ -205,6 +205,13 @@ void pc_mouse_speed (int xspeed, int yspeed) ENABLE();
}
+int pc_query_mouse (int *x, int *y)
+{
+ *x = pc_mouse_x;
+ *y = pc_mouse_y;
+ return pc_mouse_b;
+}
+
void pc_show_mouse (void)
{
/* not implemented */
|