Add wingetopt

libs/include/getopt.h

@@ -0,0 +1,105 @@
+#ifndef __GETOPT_H__
+/**
+ * DISCLAIMER
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the w64 mingw-runtime package.
+ *
+ * The w64 mingw-runtime package and its code is distributed in the hope that it 
+ * will be useful but WITHOUT ANY WARRANTY.  ALL WARRANTIES, EXPRESSED OR 
+ * IMPLIED ARE HEREBY DISCLAIMED.  This includes but is not limited to 
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#define __GETOPT_H__
+
+/* All the headers include this file. */
+#include <crtdefs.h>
+
+#if defined( WINGETOPT_SHARED_LIB )
+# if defined( BUILDING_WINGETOPT_DLL )
+#  define WINGETOPT_API __declspec(dllexport)
+# else
+#  define WINGETOPT_API __declspec(dllimport)
+# endif
+#else
+# define WINGETOPT_API
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+WINGETOPT_API extern int optind;		/* index of first non-option in argv      */
+WINGETOPT_API extern int optopt;		/* single option character, as parsed     */
+WINGETOPT_API extern int opterr;		/* flag to enable built-in diagnostics... */
+				/* (user may set to zero, to suppress)    */
+
+WINGETOPT_API extern char *optarg;		/* pointer to argument of current option  */
+
+extern int getopt(int nargc, char * const *nargv, const char *options);
+
+#ifdef _BSD_SOURCE
+/*
+ * BSD adds the non-standard `optreset' feature, for reinitialisation
+ * of `getopt' parsing.  We support this feature, for applications which
+ * proclaim their BSD heritage, before including this header; however,
+ * to maintain portability, developers are advised to avoid it.
+ */
+# define optreset  __mingw_optreset
+extern int optreset;
+#endif
+#ifdef __cplusplus
+}
+#endif
+/*
+ * POSIX requires the `getopt' API to be specified in `unistd.h';
+ * thus, `unistd.h' includes this header.  However, we do not want
+ * to expose the `getopt_long' or `getopt_long_only' APIs, when
+ * included in this manner.  Thus, close the standard __GETOPT_H__
+ * declarations block, and open an additional __GETOPT_LONG_H__
+ * specific block, only when *not* __UNISTD_H_SOURCED__, in which
+ * to declare the extended API.
+ */
+#endif /* !defined(__GETOPT_H__) */
+
+#if !defined(__UNISTD_H_SOURCED__) && !defined(__GETOPT_LONG_H__)
+#define __GETOPT_LONG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct option		/* specification for a long form option...	*/
+{
+  const char *name;		/* option name, without leading hyphens */
+  int         has_arg;		/* does it take an argument?		*/
+  int        *flag;		/* where to save its status, or NULL	*/
+  int         val;		/* its associated status value		*/
+};
+
+enum    		/* permitted values for its `has_arg' field...	*/
+{
+  no_argument = 0,      	/* option never takes an argument	*/
+  required_argument,		/* option always requires an argument	*/
+  optional_argument		/* option may take an argument		*/
+};
+
+extern int getopt_long(int nargc, char * const *nargv, const char *options,
+    const struct option *long_options, int *idx);
+extern int getopt_long_only(int nargc, char * const *nargv, const char *options,
+    const struct option *long_options, int *idx);
+/*
+ * Previous MinGW implementation had...
+ */
+#ifndef HAVE_DECL_GETOPT
+/*
+ * ...for the long form API only; keep this for compatibility.
+ */
+# define HAVE_DECL_GETOPT	1
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined(__UNISTD_H_SOURCED__) && !defined(__GETOPT_LONG_H__) */

scripts/home/games/tetris/main.rlua

@@ -8,11 +8,11 @@ local nextPieces = 5 -- 2--
 local animationMultiplier = 1
 
 local bigMode = false
--- tileScale = tileScale * 2
 if bigMode then
-    -- boardWidth = boardWidth / 2
+    boardWidth = boardWidth / 2
     boardHeight = boardHeight / 2
     visibleBoard = visibleBoard / 2
+    tileScale = tileScale * 2
 end
 
 local gameOptions = {
@@ -1024,7 +1024,7 @@ function _update(dt)
     end
 
     if gameState.controller.reset and not heldReset then
-        drawState.resetBar = drawState.resetBar + (1.1 - drawState.resetBar)*0.05
+        drawState.resetBar = drawState.resetBar + 0.025 -- (1.1 - drawState.resetBar)*0.05
         if drawState.resetBar >= 1 then
             drawState.resetBar = 0
             heldReset = true
@@ -1075,6 +1075,14 @@ local function writeRight(str, bw, y, c, cb)
     write(str, x, y, c)
 end
 
+local function normalNaN(x)
+    if x ~= x then
+        return 0
+    else
+        return x
+    end
+end
+
 function _draw()
     cls()
 
@@ -1087,16 +1095,16 @@ function _draw()
     local amult = animationMultiplier
 
     local shake = amult * drawState.shake * (tileScale / 5)
-    drawState.shake = drawState.shake * (0.9 / amult)
+    drawState.shake = drawState.shake * normalNaN(0.9 / amult)
     trans(math.random(-shake, shake), math.random(-shake, shake))
 
     trans(amult*drawState.push.x, amult*drawState.push.y)
     if not drawState.pushing then
-        drawState.push.x = drawState.push.x * (0.9 / amult)
-        drawState.push.y = drawState.push.y * (0.9 / amult)
+        drawState.push.x = drawState.push.x * normalNaN(0.9 / amult)
+        drawState.push.y = drawState.push.y * normalNaN(0.9 / amult)
     end
 
-    drawState.rotate = drawState.rotate * (0.9 / amult)
+    drawState.rotate = drawState.rotate * normalNaN(0.9 / amult)
 
     -- These ghosts go first because they're really noisy
     for ghost in values(drawState.tileGhosts) do

src/core/rikoProcess.cpp

@@ -5,6 +5,8 @@
 
 #ifndef __WINDOWS__
 #include <getopt.h>
+#else
+#include "getopt.h"
 #endif
 
 #include "engine/audio.h"