diff options
Diffstat (limited to 'src/mess/machine/sms_lphaser.c')
-rw-r--r-- | src/mess/machine/sms_lphaser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mess/machine/sms_lphaser.c b/src/mess/machine/sms_lphaser.c index abd0674a290..9463dfa7f38 100644 --- a/src/mess/machine/sms_lphaser.c +++ b/src/mess/machine/sms_lphaser.c @@ -212,7 +212,7 @@ int sms_light_phaser_device::bright_aim_area( emu_timer *timer, int lgun_x, int color = m_port->pixel_r(); /* reference: http://www.w3.org/TR/AERT#color-contrast */ - brightness = (RGB_RED(color) * 0.299) + (RGB_GREEN(color) * 0.587) + (RGB_BLUE(color) * 0.114); + brightness = (color.r() * 0.299) + (color.g() * 0.587) + (color.b() * 0.114); //printf ("color brightness: %2X for x %d y %d\n", brightness, beam_x, beam_y); result = (brightness >= sensor_min_brightness) ? 0 : 1; |