1 files changed, 67 insertions, 0 deletions
diff --git a/asm/rich4_config.c b/asm/rich4_config.c
new file mode 100644
index 0000000..55e8a05
--- /dev/null
+++ b/asm/rich4_config.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C)  2018 Iru Cai <mytbk920423@gmail.com>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define fopen clib_fopen
+#define fclose clib_fclose
+#define fread clib_fread
+#define fwrite clib_fwrite
+
+#include <stdio.h>
+#include <string.h>
+#include "rich4_config.h"
+#include "rich4_time.h"
+
+static const rich4_key_t default_hotkeys[28] =
+  {
+   {0x26, 0}, {0x27, 0}, {0x28, 0}, {0x25, 0}, {0x0d, 0}, {0x1b, 0}, {0x09, 0}, {0x09, 0},
+   {0x59, 0}, {0x4e, 0}, {0x20, 0}, {0x44, 0}, {0x57, 0}, {0x58, 0}, {0x43, 0}, {0x45, 0},
+   {0x46, 0}, {0x4d, 0}, {0xbc, 0}, {0xbe, 0}, {0x41, 0}, {0x56, 0}, {0x53, 0}, {0x4c, 0},
+   {0x48, 0}, {0x21, 0}, {0x22, 0}, {0x51, 0x11}
+  };
+
+rich4_cfg global_rich4_cfg; // 0x497158
+
+void rich4_read_config(void)
+{
+  FILE *fp = clib_fopen("RICH4.CFG", "rb");
+  if (fp != NULL) {
+    clib_fread(&global_rich4_cfg, sizeof(global_rich4_cfg), 1, fp);
+    clib_fclose(fp);
+  } else {
+    global_rich4_cfg.game_speed = 1;
+    global_rich4_cfg.animation = 1;
+    global_rich4_cfg.music = 4;
+    global_rich4_cfg.sound_effect = 4;
+    global_rich4_cfg.auto_save = 1;
+    global_rich4_cfg.view = 1;
+    global_rich4_cfg.dummy2[0] = 0;
+    memcpy(&global_rich4_cfg.hotkeys, default_hotkeys,
+           sizeof(global_rich4_cfg.hotkeys));
+  }
+  rich4_time t;
+  get_local_time(&t);
+#if USE_RICH4_DATE_DEFAULT
+  if (t.year < 1998) {
+    t.year = 1998;
+    t.month = 1;
+    t.day = 1;
+  } else if (t.year > 2010) {
+    t.year = 2010;
+    t.month = 1;
+    t.day = 1;
+  }
+#endif
+  global_rich4_cfg.year = t.year;
+  global_rich4_cfg.month = t.month;
+  global_rich4_cfg.day = t.day;
+}
+
+void rich4_write_config(void)
+{
+  FILE *fp = clib_fopen("RICH4.CFG", "wb");
+  if (fp == NULL)
+    return;
+  clib_fwrite(&global_rich4_cfg, sizeof(global_rich4_cfg), 1, fp);
+}