Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
2363 changed files with 501543 additions and 0 deletions
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+/*---------------------------------------------------------*\
+| ColorfulGPUController.cpp                                 |
+|                                                           |
+|   Driver for Colorful GPU                                 |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#include <cstring>
+#include "ColorfulGPUController.h"
+#include "pci_ids.h"
+#include "LogManager.h"
+
+ColorfulGPUController::ColorfulGPUController(i2c_smbus_interface* bus, colorful_gpu_dev_id dev, std::string dev_name)
+{
+    this->bus   = bus;
+    this->dev   = dev;
+    this->name  = dev_name;
+}
+
+ColorfulGPUController::~ColorfulGPUController()
+{
+
+}
+
+std::string ColorfulGPUController::GetDeviceLocation()
+{
+    std::string return_string(bus->device_name);
+    char addr[5];
+    snprintf(addr, 5, "0x%02X", dev);
+    return_string.append(", address ");
+    return_string.append(addr);
+    return("I2C: " + return_string);
+}
+
+std::string ColorfulGPUController::GetDeviceName()
+{
+    return(name);
+}
+
+void ColorfulGPUController::SetDirect(RGBColor color)
+{
+    uint8_t r = RGBGetRValue(color);
+    uint8_t g = RGBGetGValue(color);
+    uint8_t b = RGBGetBValue(color);
+
+    if(this->bus->pci_subsystem_device == COLORFUL_IGAME_RTX_4070_VULCAN_OCV)
+    {
+        uint8_t data_pkt[COLORFUL_PACKET_LENGTH_V2] = { 0xAA, 0xEF, 0x01, 0x04, 0x88, 0x26 };
+        for(int i=6; i < COLORFUL_PACKET_LENGTH_V2 -2; i = i + 3)
+        {
+            data_pkt[i] = r;
+            data_pkt[i+1] = g;
+            data_pkt[i+2] = b;
+        }
+
+        int crc = 0;
+        for(int i = 0; i < COLORFUL_PACKET_LENGTH_V2 - 2; ++i)
+        {
+            crc += data_pkt[i];
+        }
+
+        data_pkt[COLORFUL_PACKET_LENGTH_V2 - 2] = crc & 0xFF;
+        data_pkt[COLORFUL_PACKET_LENGTH_V2 - 1] = crc >> 8;
+
+        bus->i2c_write_block(dev, COLORFUL_PACKET_LENGTH_V2, data_pkt);
+    }
+    else
+    {
+        uint8_t data_pkt[COLORFUL_PACKET_LENGTH_V1] = { 0xAA, 0xEF, 0x12, 0x03, 0x01, 0xFF, r, g, b};
+
+        int crc = 0;
+        for(int i = 0; i < COLORFUL_PACKET_LENGTH_V1 - 2; ++i)
+        {
+            crc += data_pkt[i];
+        }
+
+        data_pkt[COLORFUL_PACKET_LENGTH_V1 - 2] = crc & 0xFF;
+        data_pkt[COLORFUL_PACKET_LENGTH_V1 - 1] = crc >> 8;
+
+        bus->i2c_write_block(dev, COLORFUL_PACKET_LENGTH_V1, data_pkt);
+    }
+}