colorize TuioDemo

TuioDemo.cpp

@@ -104,7 +104,7 @@ void TuioDemo::drawObjects() {
 			} glEnd();
 			
 			// draw the finger tip
-			glColor3f(0.75, 0.75, 0.75);
+			glColor3f(0.25, 0.0, 0.25);
 			glPushMatrix();
 			glTranslatef(last_point.getScreenX(width), last_point.getScreenY(height), 0.0);
 			glBegin(GL_TRIANGLE_FAN);
@@ -132,7 +132,7 @@ void TuioDemo::drawObjects() {
 		float ypos  = tuioObject->getScreenY(height);
 		float angle = tuioObject->getAngleDegrees();
 		
-		glColor3f(0.0, 0.0, 0.0);
+		glColor3f(0.25, 0.0, 0.0);
 		glPushMatrix();
 		glTranslatef(xpos, ypos, 0.0);
 		glRotatef(angle, 0.0, 0.0, 1.0);
@@ -231,7 +231,7 @@ void TuioDemo::initWindow() {
 	}
 
 	SDL_ShowCursor(!fullscreen);
-	glClearColor(1.0f, 1.0f, 1.0f, 0.0f);
+	glClearColor(0.0f, 0.0f, 0.25f, 0.0f);
 	glViewport(0, 0, (GLint)width, (GLint)height);
 	glMatrixMode(GL_PROJECTION);
 	glLoadIdentity();
@@ -351,5 +351,3 @@ int main(int argc, char* argv[])
 	
 	return 0;
 }
-
-