Wolfenstein 3-D!

This is a port of Wolf4SDL, which is derived from the original id
software source release. The port runs on top of the SDL plugin
runtime and is loaded as an overlay.

Licensing of the game code is not an issue, as discussed below
(essentially, the Debian project treats Wolf4SDL as GPLv2, with an
email from John Carmack backing it up):

  http://forums.rockbox.org/index.php?topic=52872

Included is a copy of MAME's Yamaha OPL sound chip emulator
(fmopl_gpl.c).  This file was not part of the original Wolf4SDL source
(which includes a non-GPL'd version), but was rather rebased from from
a later MAME source which had been relicensed to GPLv2.

Change-Id: I64c2ba035e0be7e2f49252f40640641416613439

1 files changed, 101 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/wolf3d/id_us.h b/apps/plugins/sdl/progs/wolf3d/id_us.h
new file mode 100644
index 0000000000..84958631f7
--- /dev/null
+++ b/apps/plugins/sdl/progs/wolf3d/id_us.h
@@ -0,0 +1,101 @@
+//
+//      ID Engine
+//      ID_US.h - Header file for the User Manager
+//      v1.0d1
+//      By Jason Blochowiak
+//
+
+#ifndef __ID_US__
+#define __ID_US__
+
+#ifdef  __DEBUG__
+#define __DEBUG_UserMgr__
+#endif
+
+//#define       HELPTEXTLINKED
+
+#define MaxX    320
+#define MaxY    200
+
+#define MaxHelpLines    500
+
+#define MaxHighName     57
+#define MaxScores       7
+typedef struct
+{
+    char        name[MaxHighName + 1];
+    int32_t     score;
+    word        completed,episode;
+} HighScore;
+
+#define MaxGameName             32
+#define MaxSaveGames    6
+typedef struct
+{
+    char        signature[4];
+    word        *oldtest;
+    boolean     present;
+    char        name[MaxGameName + 1];
+} SaveGame;
+
+#define MaxString       128     // Maximum input string size
+
+typedef struct
+{
+    int x,y,
+        w,h,
+        px,py;
+} WindowRec;    // Record used to save & restore screen windows
+
+extern  boolean         ingame,         // Set by game code if a game is in progress
+                                        loadedgame;     // Set if the current game was loaded
+extern  word            PrintX,PrintY;  // Current printing location in the window
+extern  word            WindowX,WindowY,// Current location of window
+                                        WindowW,WindowH;// Current size of window
+
+extern  void            (*USL_MeasureString)(const char *,word *,word *);
+extern void                     (*USL_DrawString)(const char *);
+
+extern  boolean         (*USL_SaveGame)(int),(*USL_LoadGame)(int);
+extern  void            (*USL_ResetGame)(void);
+extern  SaveGame        Games[MaxSaveGames];
+extern  HighScore       Scores[];
+
+#define US_HomeWindow() {PrintX = WindowX; PrintY = WindowY;}
+
+void            US_Startup(void);
+void            US_Shutdown(void);
+void                    US_TextScreen(void),
+                                US_UpdateTextScreen(void),
+                                US_FinishTextScreen(void);
+void                    US_DrawWindow(word x,word y,word w,word h);
+void                    US_CenterWindow(word,word);
+void                    US_SaveWindow(WindowRec *win),
+                                US_RestoreWindow(WindowRec *win);
+void                    US_ClearWindow(void);
+void                    US_SetPrintRoutines(void (*measure)(const char *,word *,word *),
+                                                                        void (*print)(const char *));
+void                    US_PrintCentered(const char *s),
+                                US_CPrint(const char *s),
+                                US_CPrintLine(const char *s),
+                                US_Print(const char *s);
+void                    US_Printf(const char *formatStr, ...);
+void                    US_CPrintf(const char *formatStr, ...);
+
+void                    US_PrintUnsigned(longword n);
+void                    US_PrintSigned(int32_t n);
+void                    US_StartCursor(void),
+                                US_ShutCursor(void);
+void                    US_CheckHighScore(int32_t score,word other);
+void                    US_DisplayHighScores(int which);
+extern  boolean US_UpdateCursor(void);
+boolean         US_LineInput(int x,int y,char *buf,const char *def,boolean escok,
+                             int maxchars,int maxwidth);
+
+void            USL_PrintInCenter(const char *s,Rect r);
+char            *USL_GiveSaveName(word game);
+
+void            US_InitRndT(int randomize);
+int             US_RndT();
+
+#endif