init: MVP remote desktop (agent/viewer/common) with H.264 pipeline

2026-10-23 09:17:55 +08:00
commit 61e8a75cdd
@@ -0,0 +1,73 @@
+//! minifb::Key → Set-1 扫描码映射。返回 (扫描码, 是否扩展键)。
+
+use minifb::Key;
+
+pub fn map(k: Key) -> Option<(u16, bool)> {
+    use Key::*;
+    Some(match k {
+        A => (0x1E, false),
+        B => (0x30, false),
+        C => (0x2E, false),
+        D => (0x20, false),
+        E => (0x12, false),
+        F => (0x21, false),
+        G => (0x22, false),
+        H => (0x23, false),
+        I => (0x17, false),
+        J => (0x24, false),
+        K => (0x25, false),
+        L => (0x26, false),
+        M => (0x32, false),
+        N => (0x31, false),
+        O => (0x18, false),
+        P => (0x19, false),
+        Q => (0x10, false),
+        R => (0x13, false),
+        S => (0x1F, false),
+        T => (0x14, false),
+        U => (0x16, false),
+        V => (0x2F, false),
+        W => (0x11, false),
+        X => (0x2D, false),
+        Y => (0x15, false),
+        Z => (0x2C, false),
+        Key1 => (0x02, false),
+        Key2 => (0x03, false),
+        Key3 => (0x04, false),
+        Key4 => (0x05, false),
+        Key5 => (0x06, false),
+        Key6 => (0x07, false),
+        Key7 => (0x08, false),
+        Key8 => (0x09, false),
+        Key9 => (0x0A, false),
+        Key0 => (0x0B, false),
+        Space => (0x39, false),
+        Enter => (0x1C, false),
+        Backspace => (0x0E, false),
+        Tab => (0x0F, false),
+        CapsLock => (0x3A, false),
+        Backquote => (0x29, false),
+        Minus => (0x0C, false),
+        Equal => (0x0D, false),
+        Backslash => (0x2B, false),
+        Comma => (0x33, false),
+        Period => (0x34, false),
+        Slash => (0x35, false),
+        Semicolon => (0x27, false),
+        Apostrophe => (0x28, false),
+        LeftShift => (0x2A, false),
+        LeftCtrl => (0x1D, false),
+        LeftAlt => (0x38, false),
+        LeftSuper => (0x5B, true),
+        Up => (0x48, true),
+        Down => (0x50, true),
+        Left => (0x4B, true),
+        Right => (0x4D, true),
+        Home => (0x47, true),
+        End => (0x4F, true),
+        Delete => (0x53, true),
+        PageUp => (0x49, true),
+        PageDown => (0x51, true),
+        _ => return None,
+    })
+}