First commit with most sources

mmvm/keybios.cpp

@@ -0,0 +1,49 @@
+#include "../mmage/mmage.h"
+#include "wwbios.h"
+
+extern "C" {
+#include "../wonx/wonx_include/key.h"
+}
+
+enum {
+    KEY_PRESS_CHECK = 0,
+    KEY_HIT_CHECK,
+    KEY_WAIT,
+    KEY_SET_REPEAT,
+    KEY_GET_REPEAT,
+    KEY_HIT_CHECK_WITH_REPEAT,
+};
+
+void key_handler(int func_no) {
+	WORD ret;
+
+	switch(func_no) {
+		case KEY_PRESS_CHECK:
+			wregs[AX] = key_press_check();
+			break;
+		case KEY_HIT_CHECK:
+			wregs[AX] = key_hit_check();
+			break;
+		case KEY_WAIT:
+			// return 値が 0 のときは ip を -2 して見かけ上 wait してるようにみせかける
+			ret = key_wait();
+			if(ret) {
+				wregs[AX] = ret;
+			} else {
+				WaitForSingleObject(wonw32ctx->syncevent, INFINITE);
+				ip = ip - 2;
+			}
+			break;
+		case KEY_SET_REPEAT:
+			key_set_repeat(*bregs[BL], *bregs[BH]);
+			break;
+		case KEY_GET_REPEAT:
+			wregs[AX] = key_get_repeat();
+			break;
+		case KEY_HIT_CHECK_WITH_REPEAT:
+			wregs[AX] = key_hit_check_with_repeat();
+			break;
+		default:
+			break;
+	}
+}