502 lines
19 KiB
C++
502 lines
19 KiB
C++
/*-----------------------------------------*\
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| RGBController_OpenRazer.cpp |
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| Generic RGB Interface for OpenRazer |
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| kernel drivers for Chroma peripherals |
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| Adam Honse (CalcProgrammer1) 6/15/2019 |
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\*-----------------------------------------*/
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#include "RGBController_OpenRazer.h"
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#include <fstream>
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#include <unistd.h>
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void RGBController_OpenRazer::UpdateLEDs()
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{
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switch(matrix_type)
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{
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case RAZER_TYPE_MATRIX_FRAME:
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case RAZER_TYPE_MATRIX_NOFRAME:
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case RAZER_TYPE_MATRIX_STATIC:
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{
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char update_value = 1;
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for (unsigned int row = 0; row < matrix_rows; row++)
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{
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unsigned int output_array_size;
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unsigned int output_offset;
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unsigned int row_offset = (row * matrix_cols);
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if(matrix_type == RAZER_TYPE_MATRIX_FRAME)
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{
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output_array_size = 3 + (matrix_cols* 3);
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output_offset = 3;
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}
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else
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{
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output_array_size = 3;
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output_offset = 0;
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}
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char output_array[output_array_size];
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if(matrix_type == RAZER_TYPE_MATRIX_FRAME)
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{
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output_array[0] = row;
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output_array[1] = 0;
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output_array[2] = matrix_cols - 1;
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}
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for(unsigned int col = 0; col < matrix_cols; col++)
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{
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unsigned int color_idx = col + row_offset;
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output_array[(col * 3) + 0 + output_offset] = (char)RGBGetRValue(colors[color_idx]);
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output_array[(col * 3) + 1 + output_offset] = (char)RGBGetGValue(colors[color_idx]);
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output_array[(col * 3) + 2 + output_offset] = (char)RGBGetBValue(colors[color_idx]);
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}
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if(matrix_type == RAZER_TYPE_MATRIX_FRAME)
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{
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matrix_custom_frame.write(output_array, output_array_size);
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matrix_custom_frame.flush();
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}
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else if(matrix_type == RAZER_TYPE_MATRIX_NOFRAME)
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{
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matrix_effect_custom.write(output_array, output_array_size);
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matrix_effect_custom.flush();
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}
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else
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{
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matrix_effect_static.write(output_array, output_array_size);
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matrix_effect_static.flush();
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}
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}
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if(matrix_type == RAZER_TYPE_MATRIX_FRAME)
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{
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matrix_effect_custom.write(&update_value, 1);
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matrix_effect_custom.flush();
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}
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}
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break;
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#if 0
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case RAZER_TYPE_NOMATRIX:
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{
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unsigned int output_array_size = 3;
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char output_array[output_array_size];
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char update_value = 0;
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output_array[0] = (char)RGBGetRValue(colors[0]);
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output_array[1] = (char)RGBGetGValue(colors[0]);
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output_array[2] = (char)RGBGetBValue(colors[0]);
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logo_led_rgb.write(output_array, output_array_size);
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output_array[0] = (char)RGBGetRValue(colors[1]);
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output_array[1] = (char)RGBGetGValue(colors[1]);
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output_array[2] = (char)RGBGetBValue(colors[1]);
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scroll_led_rgb.write(output_array, output_array_size);
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logo_led_rgb.flush();
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scroll_led_rgb.flush();
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logo_led_effect.write(&update_value, 1);
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scroll_led_effect.write(&update_value, 1);
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logo_led_effect.flush();
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scroll_led_effect.flush();
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}
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break;
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#endif
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}
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}
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void RGBController_OpenRazer::UpdateZoneLEDs(int /*zone*/)
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{
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UpdateLEDs();
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}
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void RGBController_OpenRazer::UpdateSingleLED(int /*led*/)
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{
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UpdateLEDs();
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}
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void RGBController_OpenRazer::SetupMatrixDevice(unsigned int rows, unsigned int cols)
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{
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if(!matrix_custom_frame)
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{
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if(!matrix_effect_custom)
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{
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matrix_type = RAZER_TYPE_MATRIX_STATIC;
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}
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else
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{
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matrix_type = RAZER_TYPE_MATRIX_NOFRAME;
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}
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matrix_rows = 1;
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matrix_cols = 1;
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}
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else
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{
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matrix_type = RAZER_TYPE_MATRIX_FRAME;
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matrix_rows = rows;
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matrix_cols = cols;
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}
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}
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void RGBController_OpenRazer::SetupNonMatrixDevice()
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{
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matrix_type = RAZER_TYPE_NOMATRIX;
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}
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void RGBController_OpenRazer::OpenFunctions(std::string dev_path)
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{
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device_type.open( dev_path + "/device_type");
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device_serial.open( dev_path + "/device_serial");
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firmware_version.open( dev_path + "/firmware_version");
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matrix_custom_frame.open( dev_path + "/matrix_custom_frame");
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matrix_brightness.open( dev_path + "/matrix_brightness");
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matrix_effect_custom.open( dev_path + "/matrix_effect_custom");
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matrix_effect_none.open( dev_path + "/matrix_effect_none");
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matrix_effect_static.open( dev_path + "/matrix_effect_static");
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matrix_effect_breath.open( dev_path + "/matrix_effect_breath");
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matrix_effect_spectrum.open( dev_path + "/matrix_effect_spectrum");
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matrix_effect_reactive.open( dev_path + "/matrix_effect_reactive");
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matrix_effect_wave.open( dev_path + "/matrix_effect_wave");
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logo_led_brightness.open( dev_path + "/logo_led_brightness");
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logo_matrix_effect_none.open( dev_path + "/logo_matrix_effect_none");
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logo_matrix_effect_static.open( dev_path + "/logo_matrix_effect_static");
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logo_matrix_effect_spectrum.open( dev_path + "/logo_matrix_effect_spectrum");
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logo_matrix_effect_reactive.open( dev_path + "/logo_matrix_effect_reactive");
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scroll_led_brightness.open( dev_path + "/scroll_led_brightness");
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scroll_matrix_effect_none.open( dev_path + "/scroll_matrix_effect_none");
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scroll_matrix_effect_static.open( dev_path + "/scroll_matrix_effect_static");
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scroll_matrix_effect_spectrum.open(dev_path + "/scroll_matrix_effect_spectrum");
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scroll_matrix_effect_reactive.open(dev_path + "/scroll_matrix_effect_reactive");
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scroll_led_effect.open( dev_path + "/scroll_led_effect");
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scroll_led_rgb.open( dev_path + "/scroll_led_rgb");
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}
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RGBController_OpenRazer::RGBController_OpenRazer(std::string dev_path)
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{
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/*-----------------------------------------------------------------*\
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| Open the OpenRazer device functions |
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\*-----------------------------------------------------------------*/
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OpenFunctions(dev_path);
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/*-----------------------------------------------------------------*\
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| Start device at -1. This indicates the device was not detected |
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\*-----------------------------------------------------------------*/
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device_index = -1;
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/*-----------------------------------------------------------------*\
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| Get the device name from the OpenRazer driver |
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\*-----------------------------------------------------------------*/
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std::getline(device_type, name);
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/*-----------------------------------------------------------------*\
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| Set the description to indicate this is an OpenRazer device |
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\*-----------------------------------------------------------------*/
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description = "OpenRazer Device";
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/*-----------------------------------------------------------------*\
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| Set the device path as the location |
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\*-----------------------------------------------------------------*/
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location = dev_path;
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/*-----------------------------------------------------------------*\
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| Get the serial number from the dev path |
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\*-----------------------------------------------------------------*/
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std::getline(device_serial, serial);
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/*-----------------------------------------------------------------*\
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| Get the firmware version from the dev path |
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\*-----------------------------------------------------------------*/
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std::getline(firmware_version, version);
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/*-----------------------------------------------------------------*\
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| Loop through all known devices to look for a name match |
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\*-----------------------------------------------------------------*/
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for (std::size_t i = 0; i < RAZER_NUM_DEVICES; i++)
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{
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if (device_list[i]->name == name)
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{
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/*---------------------------------------------------------*\
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| Set device ID |
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\*---------------------------------------------------------*/
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device_index = i;
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/*---------------------------------------------------------*\
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| Set device type |
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\*---------------------------------------------------------*/
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type = device_list[i]->type;
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/*---------------------------------------------------------*\
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| Initialize modes |
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\*---------------------------------------------------------*/
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if(matrix_effect_custom)
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{
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mode Custom;
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Custom.name = "Custom";
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Custom.value = RAZER_MODE_CUSTOM;
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Custom.flags = MODE_FLAG_HAS_PER_LED_COLOR;
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Custom.color_mode = MODE_COLORS_PER_LED;
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modes.push_back(Custom);
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}
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if(matrix_effect_none)
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{
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mode Off;
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Off.name = "Off";
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Off.value = RAZER_MODE_OFF;
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Off.flags = 0;
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Off.color_mode = MODE_COLORS_NONE;
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modes.push_back(Off);
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}
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if(matrix_effect_static)
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{
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mode Static;
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Static.name = "Static";
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Static.value = RAZER_MODE_STATIC;
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Static.flags = MODE_FLAG_HAS_MODE_SPECIFIC_COLOR;
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Static.colors_min = 1;
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Static.colors_max = 1;
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Static.color_mode = MODE_COLORS_MODE_SPECIFIC;
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Static.colors.resize(1);
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modes.push_back(Static);
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}
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if(matrix_effect_breath)
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{
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mode Breathing;
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Breathing.name = "Breathing";
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Breathing.value = RAZER_MODE_BREATHING;
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Breathing.flags = MODE_FLAG_HAS_MODE_SPECIFIC_COLOR | MODE_FLAG_HAS_RANDOM_COLOR;
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Breathing.colors_min = 1;
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Breathing.colors_max = 2;
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Breathing.color_mode = MODE_COLORS_MODE_SPECIFIC;
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Breathing.colors.resize(1);
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modes.push_back(Breathing);
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}
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if(matrix_effect_spectrum)
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{
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mode SpectrumCycle;
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SpectrumCycle.name = "Spectrum Cycle";
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SpectrumCycle.value = RAZER_MODE_SPECTRUM_CYCLE;
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SpectrumCycle.flags = 0;
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SpectrumCycle.color_mode = MODE_COLORS_NONE;
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modes.push_back(SpectrumCycle);
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}
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if(matrix_effect_wave)
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{
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mode Wave;
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Wave.name = "Wave";
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Wave.value = RAZER_MODE_WAVE;
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Wave.flags = MODE_FLAG_HAS_DIRECTION_LR;
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Wave.direction = MODE_DIRECTION_RIGHT;
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Wave.color_mode = MODE_COLORS_NONE;
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modes.push_back(Wave);
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}
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if(matrix_effect_reactive)
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{
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mode Reactive;
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Reactive.name = "Reactive";
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Reactive.value = RAZER_MODE_REACTIVE;
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Reactive.flags = 0;
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Reactive.color_mode = MODE_COLORS_NONE;
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modes.push_back(Reactive);
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}
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/*---------------------------------------------------------*\
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| Initialize file descriptors |
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\*---------------------------------------------------------*/
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if(device_list[i]->matrix_type == true)
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{
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SetupMatrixDevice(device_list[i]->rows, device_list[i]->cols);
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}
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else
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{
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SetupNonMatrixDevice();
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}
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SetupZones();
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}
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}
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}
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void RGBController_OpenRazer::SetupZones()
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{
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/*---------------------------------------------------------*\
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| Fill in zone information based on device table |
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\*---------------------------------------------------------*/
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for(unsigned int zone_id = 0; zone_id < RAZER_MAX_ZONES; zone_id++)
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{
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if(device_list[device_index]->zones[zone_id] != NULL)
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{
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zone new_zone;
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new_zone.name = device_list[device_index]->zones[zone_id]->name;
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new_zone.type = device_list[device_index]->zones[zone_id]->type;
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new_zone.leds_count = device_list[device_index]->zones[zone_id]->rows * device_list[device_index]->zones[zone_id]->cols;
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new_zone.leds_min = new_zone.leds_count;
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new_zone.leds_max = new_zone.leds_count;
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zones.push_back(new_zone);
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}
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}
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for(unsigned int zone_id = 0; zone_id < zones.size(); zone_id++)
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{
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for (unsigned int row_id = 0; row_id < device_list[device_index]->zones[zone_id]->rows; row_id++)
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{
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for (unsigned int col_id = 0; col_id < device_list[device_index]->zones[zone_id]->cols; col_id++)
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{
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led* new_led = new led();
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new_led->name = device_list[device_index]->zones[zone_id]->name + " LED ";
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new_led->name.append(std::to_string(col_id + 1));
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leds.push_back(*new_led);
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}
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}
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}
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SetupColors();
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}
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void RGBController_OpenRazer::ResizeZone(int /*zone*/, int /*new_size*/)
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{
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/*---------------------------------------------------------*\
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| This device does not support resizing zones |
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\*---------------------------------------------------------*/
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}
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void RGBController_OpenRazer::SetCustomMode()
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{
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active_mode = RAZER_MODE_CUSTOM;
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}
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void RGBController_OpenRazer::UpdateMode()
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{
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char update_value[6];
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update_value[0] = 1;
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switch(matrix_type)
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{
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case RAZER_TYPE_MATRIX_FRAME:
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case RAZER_TYPE_MATRIX_NOFRAME:
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{
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switch(modes[active_mode].value)
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{
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case RAZER_MODE_CUSTOM:
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matrix_effect_custom.write(update_value, 1);
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matrix_effect_custom.flush();
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break;
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case RAZER_MODE_OFF:
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matrix_effect_none.write(update_value, 1);
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matrix_effect_none.flush();
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break;
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case RAZER_MODE_STATIC:
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update_value[0] = RGBGetRValue(modes[RAZER_MODE_STATIC].colors[0]);
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update_value[1] = RGBGetGValue(modes[RAZER_MODE_STATIC].colors[0]);
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update_value[2] = RGBGetBValue(modes[RAZER_MODE_STATIC].colors[0]);
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matrix_effect_static.write(update_value, 3);
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matrix_effect_static.flush();
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break;
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case RAZER_MODE_BREATHING:
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switch(modes[RAZER_MODE_BREATHING].color_mode)
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{
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case MODE_COLORS_MODE_SPECIFIC:
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update_value[0] = RGBGetRValue(modes[RAZER_MODE_BREATHING].colors[0]);
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update_value[1] = RGBGetGValue(modes[RAZER_MODE_BREATHING].colors[0]);
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update_value[2] = RGBGetBValue(modes[RAZER_MODE_BREATHING].colors[0]);
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if(modes[RAZER_MODE_BREATHING].colors.size() == 2)
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{
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update_value[3] = RGBGetRValue(modes[RAZER_MODE_BREATHING].colors[1]);
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update_value[4] = RGBGetGValue(modes[RAZER_MODE_BREATHING].colors[1]);
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update_value[5] = RGBGetBValue(modes[RAZER_MODE_BREATHING].colors[1]);
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matrix_effect_breath.write(update_value, 6);
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matrix_effect_breath.flush();
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}
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else
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{
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matrix_effect_breath.write(update_value, 3);
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matrix_effect_breath.flush();
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}
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break;
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case MODE_COLORS_RANDOM:
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matrix_effect_breath.write(update_value, 1);
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matrix_effect_breath.flush();
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break;
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}
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break;
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case RAZER_MODE_SPECTRUM_CYCLE:
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matrix_effect_spectrum.write(update_value, 1);
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matrix_effect_spectrum.flush();
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break;
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case RAZER_MODE_WAVE:
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switch(modes[active_mode].direction)
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{
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case MODE_DIRECTION_LEFT:
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update_value[0] = '2';
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break;
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default:
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update_value[0] = '1';
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break;
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}
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matrix_effect_wave.write(update_value, 1);
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matrix_effect_wave.flush();
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break;
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case RAZER_MODE_REACTIVE:
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matrix_effect_reactive.write(update_value, 1);
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matrix_effect_reactive.flush();
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break;
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}
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}
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break;
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#if 0
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case RAZER_TYPE_NOMATRIX:
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{
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switch(active_mode)
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{
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case RAZER_MODE_CUSTOM:
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update_value = 0;
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logo_led_effect.write(&update_value, 1);
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scroll_led_effect.write(&update_value, 1);
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logo_led_effect.flush();
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scroll_led_effect.flush();
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break;
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case RAZER_MODE_SPECTRUM_CYCLE:
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update_value = '4';
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logo_led_effect.write(&update_value, 1);
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scroll_led_effect.write(&update_value, 1);
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logo_led_effect.flush();
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scroll_led_effect.flush();
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break;
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}
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}
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#endif
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}
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}
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