chuniio: Add input config

chuniio/config.c

@@ -0,0 +1,43 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdio.h>
+
+#include "chuniio/config.h"
+
+static const int chuni_io_default_cells[] = {
+    'L', 'L', 'L', 'L',
+    'K', 'K', 'K', 'K',
+    'J', 'J', 'J', 'J',
+    'H', 'H', 'H', 'H',
+    'G', 'G', 'G', 'G',
+    'F', 'F', 'F', 'F',
+    'D', 'D', 'D', 'D',
+    'S', 'S', 'S', 'S',
+};
+
+void chuni_io_config_load(
+        struct chuni_io_config *cfg,
+        const wchar_t *filename)
+{
+    wchar_t key[16];
+    int i;
+
+    assert(cfg != NULL);
+    assert(filename != NULL);
+
+    cfg->vk_test = GetPrivateProfileIntW(L"io3", L"test", '1', filename);
+    cfg->vk_service = GetPrivateProfileIntW(L"io3", L"service", '2', filename);
+    cfg->vk_coin = GetPrivateProfileIntW(L"io3", L"coin", '3', filename);
+    cfg->vk_ir = GetPrivateProfileIntW(L"io3", L"ir", VK_SPACE, filename);
+
+    for (i = 0 ; i < 32 ; i++) {
+        swprintf_s(key, _countof(key), L"cell%i", i + 1);
+        cfg->vk_cell[i] = GetPrivateProfileIntW(
+                L"slider",
+                key,
+                chuni_io_default_cells[i],
+                filename);
+    }
+}