win32: Fix 2 errors under MinGW - fixes #359

Signed-off-by: Benn Snyder <[email protected]>

Author: piedar

examples/glview.c

@@ -217,23 +217,23 @@ void keyPressed(unsigned char key, int x, int y)
 	if (key == 'e') {
 		static freenect_flag_value auto_exposure = FREENECT_ON;
 		freenect_set_flag(f_dev, FREENECT_AUTO_EXPOSURE, auto_exposure);
-		auto_exposure = !auto_exposure;
+		auto_exposure = auto_exposure ? FREENECT_OFF : FREENECT_ON;
 	}
 	if (key == 'b') {
 		static freenect_flag_value white_balance = FREENECT_ON;
 		freenect_set_flag(f_dev, FREENECT_AUTO_WHITE_BALANCE, white_balance);
-		white_balance = !white_balance;
+		white_balance = white_balance ? FREENECT_OFF : FREENECT_ON;
 	}
 	if (key == 'r') {
 		static freenect_flag_value raw_color = FREENECT_ON;
 		freenect_set_flag(f_dev, FREENECT_RAW_COLOR, raw_color);
-		raw_color = !raw_color;
+		raw_color = raw_color ? FREENECT_OFF : FREENECT_ON;
 	}
 	if (key == 'm') {
 		static freenect_flag_value mirror = FREENECT_ON;
 		freenect_set_flag(f_dev, FREENECT_MIRROR_DEPTH, mirror);
 		freenect_set_flag(f_dev, FREENECT_MIRROR_VIDEO, mirror);
-		mirror = !mirror;
+		mirror = mirror ? FREENECT_OFF : FREENECT_ON;
 	}
 	if (key == '1') {
 		freenect_set_led(f_dev,LED_GREEN);

examples/regview.c

@@ -74,7 +74,7 @@ int got_rgb = 0;
 int got_depth = 0;
 
 int frame = 0;
-int ftime = 0;
+int my_ftime = 0;
 double fps = 0;
 
 void idle()
@@ -140,8 +140,8 @@ void DrawGLScene() {
 	frame++;
 	if (frame % 30 == 0) {
 		int ms = glutGet(GLUT_ELAPSED_TIME);
-		fps = 30.0/((ms-ftime)/1000.0);
-		ftime = ms;
+		fps = 30.0/((ms - my_ftime)/1000.0);
+		my_ftime = ms;
 	}
 }