Added more mouse event functionality, also LEFT+SHIFT is the same is MIDDLE now.

diff --git a/scene.c b/scene.c
index eefeec1..99a95e5 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -461,7 +461,6 @@ void display() {
         glBindTexture(GL_TEXTURE_2D, 0);\r
       glPopMatrix();\r
     }\r
-    \r
 \r
     // Draw a white ball over the light sources\r
     glDisable(GL_LIGHTING);\r