mouse cursor

[dosrtxon] / src / demo.h

diff --git a/src/demo.h b/src/demo.h
index fdb238b..bf3eaa6 100644 (file)
--- a/src/demo.h
+++ b/src/demo.h
@@ -13,6 +13,12 @@ extern unsigned long time_msec;
 extern int mouse_x, mouse_y;
 extern unsigned int mouse_bmask;
 
+enum {
+       MOUSE_BN_LEFT           = 1,
+       MOUSE_BN_RIGHT          = 2,
+       MOUSE_BN_MIDDLE         = 4
+};
+
 extern float sball_matrix[16];
 
 int demo_init(int argc, char **argv);
@@ -37,4 +43,6 @@ void swap_buffers(void *pixels);
 /* call each frame to get 3D viewing spherical coordinates */
 void mouse_orbit_update(float *theta, float *phi, float *dist);
 
+void draw_mouse_pointer(uint16_t *fb);
+
 #endif /* DEMO_H_ */