feat: Symmetric Multiprocessing, text editor improvements, merge doom libc, implement math functions

2026-03-23 20:09:11 +01:00
parent 937d29471b
commit 41ad1f6404
46 changed files with 3004 additions and 2404 deletions
@@ -197,6 +197,19 @@ namespace Drivers::PS2::Mouse {
        g_MaxY = maxY;
    }

+    void FlushState() {
+        g_PacketIndex = 0;
+
+        // Drain any stale bytes from the PS/2 controller data port
+        constexpr uint16_t StatusPort = 0x64;
+        constexpr uint16_t DataPort_  = 0x60;
+        for (int i = 0; i < 32; i++) {
+            uint8_t status = Io::In8(StatusPort);
+            if (!(status & 0x01)) break;  // output buffer empty
+            Io::In8(DataPort_);            // discard byte
+        }
+    }
+
    void InjectMouseReport(uint8_t buttons, int8_t deltaX, int8_t deltaY, int8_t scroll) {
        g_StateLock.Acquire();