int updatergb_mouse(usbdevice* kb, int force){
if(!kb->active)
return 0;
lighting* lastlight = &kb->profile->lastlight;
lighting* newlight = &kb->profile->currentmode->light;
// Don't do anything if the lighting hasn't changed
if(!force && !lastlight->forceupdate && !newlight->forceupdate
&& !rgbcmp(lastlight, newlight))
return 0;
lastlight->forceupdate = newlight->forceupdate = 0;
// Prevent writing to DPI LEDs or non-existent LED zones for the Glaive.
int num_zones = IS_GLAIVE(kb) ? 3 : N_MOUSE_ZONES;
// Send the RGB values for each zone to the mouse
uchar data_pkt[2][MSG_SIZE] = {
{ 0x07, 0x22, num_zones, 0x01, 0 }, // RGB colors
{ 0x07, 0x05, 0x02, 0 } // Lighting on/off
};
uchar* rgb_data = &data_pkt[0][4];
for(int i = 0; i < N_MOUSE_ZONES; i++){
if (IS_GLAIVE(kb) && i != 0 && i != 1 && i != 5)
continue;
*rgb_data++ = i + 1;
*rgb_data++ = newlight->r[LED_MOUSE + i];
*rgb_data++ = newlight->g[LED_MOUSE + i];
*rgb_data++ = newlight->b[LED_MOUSE + i];
}
// Send RGB data
if(!usbsend(kb, data_pkt[0], 1))
return -1;
int was_black = isblack(kb, lastlight), is_black = isblack(kb, newlight);
if(is_black){
// If the lighting is black, send the deactivation packet (M65 only)
if(!usbsend(kb, data_pkt[1], 1))
return -1;
} else if(was_black || force){
// If the lighting WAS black, or if we're on forced update, send the activation packet
data_pkt[1][4] = 1;
if(!usbsend(kb, data_pkt[1], 1))
return -1;
}
memcpy(lastlight, newlight, sizeof(lighting));
return 0;
}
int updatergb_mouse(usbdevice* kb, int force){
if(!kb->active)
return 0;
lighting* lastlight = &kb->profile->lastlight;
lighting* newlight = &kb->profile->currentmode->light;
// Don't do anything if the lighting hasn't changed
if(!force && !lastlight->forceupdate && !newlight->forceupdate
&& !rgbcmp(lastlight, newlight))
return 0;
lastlight->forceupdate = newlight->forceupdate = 0;
// Send the RGB values for each zone to the mouse
uchar data_pkt[2][MSG_SIZE] = {
{ 0x07, 0x22, 0x04, 0x01, 0 }, // RGB colors
{ 0x07, 0x05, 0x02, 0 } // Lighting on/off
};
uchar* rgb_data = &data_pkt[0][4];
for(int i = 0; i < N_MOUSE_ZONES; i++){
*rgb_data++ = i + 1;
*rgb_data++ = newlight->r[LED_MOUSE + i];
*rgb_data++ = newlight->g[LED_MOUSE + i];
*rgb_data++ = newlight->b[LED_MOUSE + i];
}
int was_black = isblack(lastlight), is_black = isblack(newlight);
// Send RGB data
if(!usbsend(kb, data_pkt[0], 1))
return -1;
if(is_black){
// If the lighting is black, send the deactivation packet
if(!usbsend(kb, data_pkt[1], 1))
return -1;
} else if(was_black || force){
// If the lighting WAS black, send the activation packet
data_pkt[1][4] = 1;
if(!usbsend(kb, data_pkt[1], 1))
return -1;
}
memcpy(lastlight, newlight, sizeof(lighting));
return 0;
}
