main() and a font function

1 files changed, 28 insertions, 0 deletions

diff --git a/csrc/font.c b/csrc/font.c
new file mode 100644
index 0000000..0d94b98
--- /dev/null
+++ b/csrc/font.c
@@ -0,0 +1,28 @@
+#include <windows.h>
+#include <stdint.h>
+
+HFONT gFont; // 0x4762d0
+int gFontHeight; // 0x4762d4
+uint32_t gfa[4]; // 0x4762d8, 0x4762dc, 0x4762e0, 0x4762e4
+const char tfname[] = "\xb2\xd3\xa9\xfa\xc5\xe9"; // 0x4660a0, typeface name
+
+static inline uint32_t swapbytes3(uint32_t x)
+{
+  return (((x & 0xff) << 16) | (x & 0xff00) | ((x & 0xff0000) >> 16));
+}
+
+/* 0x0044f9d8 */
+HFONT create_some_font(int a0, uint32_t a1, uint32_t a2, uint32_t a3, uint32_t a4)
+{
+  gfa[2] = swapbytes3(a1);
+  gfa[3] = swapbytes3(a2);
+  gfa[0] = a3;
+  gfa[1] = a4;
+  int weight = (a3==2)?400:700;
+  if (gFont != 0) {
+    DeleteObject(gFont);
+  }
+  gFontHeight = a0;
+  gFont = CreateFontA(-a0, 0, 0, 0, weight, 0, 0, 0, 0x88 /* charset */, 0, 0, 0, 0, tfname);
+  return gFont;
+}