Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
2363 changed files with 501543 additions and 0 deletions
@@ -0,0 +1,72 @@
+/*---------------------------------------------------------*\
+| RGBController_LogitechHIDPP20.h                           |
+|                                                           |
+|   RGBController for unified Logitech HID++ 2.0 devices    |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#pragma once
+
+#include "RGBController.h"
+#include "LogitechHIDPP20Controller.h"
+
+class RGBController_LogitechHIDPP20 : public RGBController
+{
+public:
+    RGBController_LogitechHIDPP20(LogitechHIDPP20Controller* controller_ptr);
+    ~RGBController_LogitechHIDPP20();
+
+    void        SetupZones();
+    void        ResizeZone(int zone, int new_size);
+    void        DeviceUpdateLEDs();
+    void        UpdateZoneLEDs(int zone);
+    void        UpdateSingleLED(int led);
+    void        DeviceUpdateMode();
+    void        DeviceSaveMode();
+    bool        ReapplyActiveMode();
+
+private:
+    LogitechHIDPP20Controller*    controller;
+
+    /*---------------------------------------------------------*\
+    | Repaint callback handler. Registered with the controller  |
+    | as request_repaint_fn and invoked from the power thread   |
+    | for dim/wake when no animation is driving updates.        |
+    \*---------------------------------------------------------*/
+    void                        OnRepaintRequest();
+
+    /*---------------------------------------------------------*\
+    | When true, the next DeviceUpdateMode cycle sends its      |
+    | SetZoneEffect calls with persist=true instead of the      |
+    | default ephemeral write. Used by DeviceSaveMode to replay |
+    | the active mode as a NVM-committed effect on 0x8070       |
+    | devices, which default to non-persistent live writes.     |
+    \*---------------------------------------------------------*/
+    bool                        save_pending = false;
+
+    /*---------------------------------------------------------*\
+    | Maps OpenRGB LED index -> HID++ per-key zone ID           |
+    \*---------------------------------------------------------*/
+    std::vector<uint16_t>       led_to_zone_id;
+
+    /*---------------------------------------------------------*\
+    | Reverse map: zone_id -> LED index (-1 if no LED).         |
+    | Indexed 0..255 (zone IDs are bytes). Built once in        |
+    | SetupZones to avoid scanning led_to_zone_id at commit     |
+    | time, which would be O(N) per acked zone.                 |
+    \*---------------------------------------------------------*/
+    std::vector<int>            zone_id_to_led_idx;
+
+    /*---------------------------------------------------------*\
+    | Last successfully committed colors for delta updates.     |
+    | An entry of HIDPP20_UNCOMMITTED (0xFF000000) marks an LED |
+    | whose last write didn't ACK and which therefore needs to  |
+    | be re-pushed in the next frame regardless of color delta. |
+    | The high byte (0xFF) is impossible for any value produced |
+    | by ToRGBColor() so it never collides with a real color.   |
+    \*---------------------------------------------------------*/
+    std::vector<RGBColor>       sent_colors;
+    uint32_t                    last_init_gen = 0;
+};