add oversampler

oversampling/WDL/win32_curses/test.cpp

@@ -0,0 +1,80 @@
+#include "curses.h"
+
+#ifdef _WIN32
+win32CursesCtx g_curses_context; // we only need the one instance
+#endif
+
+#ifdef _WIN32
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
+  g_curses_context.want_getch_runmsgpump = 1;  // non-block
+
+  curses_registerChildClass(hInstance);
+  curses_CreateWindow(hInstance,&g_curses_context,"Sample Test App");
+#else
+int main() {
+#endif
+
+
+  initscr();
+  cbreak();
+  noecho();
+  nonl();
+  intrflush(stdscr,FALSE);
+  keypad(stdscr,TRUE);
+  nodelay(stdscr,TRUE);
+  raw();
+#if !defined(_WIN32) && !defined(MAC_NATIVE)
+	ESCDELAY=0; // dont wait--at least on the console this seems to work.
+#endif
+
+  if (has_colors()) // we don't use color yet, but we could
+  {
+	start_color();
+	init_pair(1, COLOR_WHITE, COLOR_BLUE); // normal status lines
+	init_pair(2, COLOR_BLACK, COLOR_CYAN); // value
+  }
+
+  erase();
+  refresh();
+
+  float xpos=0,ypos=0, xdir=0.7, ydir=1.5;
+  for (;;)
+  {
+    int t=getch();
+    if (t==27) break;
+    else if (t== KEY_LEFT) xdir *=0.9;
+    else if (t== KEY_RIGHT) xdir *=1.1;
+    else if (t== KEY_UP) ydir *=1.1;
+    else if (t== KEY_DOWN) ydir *=0.9;
+
+    xpos+=xdir; ypos+=ydir;
+    if (xpos >= COLS-1||xpos<1) { if (xpos<1)xpos=1; else xpos=COLS-1;  xdir=-xdir; }
+    if (ypos >= LINES-1||ypos<1) { if (ypos<1)ypos=1; else ypos=LINES-1;  ydir=-ydir; }
+
+    erase();
+    mvaddstr(ypos,xpos,"X");
+
+
+    Sleep(10);
+#ifdef _WIN32
+	if (!g_curses_context.m_hwnd) break;
+#endif
+  }
+  
+
+  erase();
+  refresh();
+  endwin();
+
+#ifdef _WIN32
+  if (g_curses_context.m_hwnd) DestroyWindow(g_curses_context.m_hwnd);
+  curses_unregisterChildClass(hInstance);
+#endif
+
+  return 0;
+
+
+}
+
+
+