Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
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+/*---------------------------------------------------------*\
+| CreativeSoundBlasterAE5Controller_Windows.h               |
+|                                                           |
+|   Driver for Creative SoundBlaster AE-5 (Windows)         |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#pragma once
+
+#include <string>
+#include <windows.h>
+#include <setupapi.h>
+#include "RGBController.h"
+#include "CreativeSoundBlasterAE5ControllerBase.h"
+
+#pragma pack(push, 1)
+struct AE5_LED_Command
+{
+    BYTE command;           // 0x03 for internal, 0x02 for external
+    BYTE padding1[11];      // 11 zero bytes
+    BYTE packet_led_count;  // Number of LEDs in this packet
+    BYTE padding2[3];       // 3 zero bytes
+    BYTE data_length_low;   // Low byte of data length (LEDs × 4)
+    BYTE data_length_high;  // High byte of data length
+    BYTE padding3[2];       // 2 zero bytes
+    BYTE led_data[400];     // LED data (RGBA), max 100 LEDs × 4 bytes
+    BYTE padding4[624];     // Rest filled with zeros (1044 - 420 bytes used)
+};
+#pragma pack(pop)
+
+class CreativeSoundBlasterAE5Controller_Windows : public CreativeSoundBlasterAE5ControllerBase
+{
+public:
+    CreativeSoundBlasterAE5Controller_Windows();
+    ~CreativeSoundBlasterAE5Controller_Windows();
+
+    bool                    Initialize();
+    std::string             GetDeviceLocation();
+    std::string             GetDeviceName();
+    unsigned int            GetLEDCount();
+    unsigned int            GetExternalLEDCount();
+    void                    SetExternalLEDCount(unsigned int count);
+
+    void                    SetLEDColors(unsigned char led_count, unsigned char* red_values,
+                                        unsigned char* green_values, unsigned char* blue_values);
+
+private:
+    bool                    FindDevice();
+    std::string             FindHDAudioDevicePath();
+    bool                    OpenDevice();
+    void                    CloseDevice();
+    bool                    SendLEDCommand(BYTE command_byte, unsigned int led_count_to_set,
+                                          unsigned char* red_values, unsigned char* green_values, unsigned char* blue_values);
+
+
+    std::string             location;
+    std::string             name;
+    std::string             hdaudio_device_path;
+    bool                    device_found;
+
+    HANDLE                  device_handle;
+    bool                    device_opened;
+
+    HANDLE                  led_mutex;
+
+    unsigned int external_led_count;
+
+#define AE5_VENDOR_ID               0x1102
+#define AE5_DEVICE_ID               0x0012
+#define AE5_INTERNAL_LED_COUNT      5
+#define AE5_EXTERNAL_LED_COUNT_MAX  100
+};