348 lines
8.4 KiB
C
348 lines
8.4 KiB
C
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//**************************************************************************
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//**
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//** st_start.c : Heretic 2 : Raven Software, Corp.
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//**
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//** $RCSfile: st_start.c,v $
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//** $Revision: 1.21 $
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//** $Date: 95/12/21 15:03:51 $
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//** $Author: bgokey $
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//**
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//**************************************************************************
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// HEADER FILES ------------------------------------------------------------
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#ifdef __WATCOMC__
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#include <sys\stat.h>
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#include <sys\types.h>
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#include <io.h>
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#else
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#include <libc.h>
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#include <ctype.h>
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#define O_BINARY 0
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#endif
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#include "h2def.h"
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#include <fcntl.h>
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#include <stdarg.h> // Needed for next as well as dos
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#include "st_start.h"
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// MACROS ------------------------------------------------------------------
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#define ST_MAX_NOTCHES 32
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#define ST_NOTCH_WIDTH 16
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#define ST_NOTCH_HEIGHT 23
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#define ST_PROGRESS_X 64 // Start of notches x screen pos.
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#define ST_PROGRESS_Y 441 // Start of notches y screen pos.
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#define ST_NETPROGRESS_X 288
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#define ST_NETPROGRESS_Y 32
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#define ST_NETNOTCH_WIDTH 8
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#define ST_NETNOTCH_HEIGHT 16
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#define ST_MAX_NETNOTCHES 8
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// TYPES -------------------------------------------------------------------
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// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
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extern void SetVideoModeHR(void);
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extern void ClearScreenHR(void);
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extern void SlamHR(char *buffer);
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extern void SlamBlockHR(int x, int y, int w, int h, char *src);
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extern void InitPaletteHR(void);
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extern void SetPaletteHR(byte *palette);
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extern void GetPaletteHR(byte *palette);
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extern void FadeToPaletteHR(byte *palette);
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extern void FadeToBlackHR(void);
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extern void BlackPaletteHR(void);
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extern void I_StartupReadKeys(void);
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// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
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// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
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char *ST_LoadScreen(void);
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void ST_UpdateNotches(int notchPosition);
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void ST_UpdateNetNotches(int notchPosition);
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// EXTERNAL DATA DECLARATIONS ----------------------------------------------
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// PUBLIC DATA DEFINITIONS -------------------------------------------------
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// PRIVATE DATA DEFINITIONS ------------------------------------------------
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char *bitmap = NULL;
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char notchTable[]=
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{
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// plane 0
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0x00, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40,
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0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x03, 0xC0,
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0x0F, 0x90, 0x1B, 0x68, 0x3D, 0xBC, 0x3F, 0xFC, 0x20, 0x08, 0x20, 0x08,
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0x2F, 0xD8, 0x37, 0xD8, 0x37, 0xF8, 0x1F, 0xF8, 0x1C, 0x50,
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// plane 1
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0x00, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x02, 0x40,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x01, 0xA0,
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0x30, 0x6C, 0x24, 0x94, 0x42, 0x4A, 0x60, 0x0E, 0x60, 0x06, 0x7F, 0xF6,
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0x7F, 0xF6, 0x7F, 0xF6, 0x5E, 0xF6, 0x38, 0x16, 0x23, 0xAC,
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// plane 2
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0x00, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x02, 0x40, 0x02, 0x40,
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0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x03, 0xE0,
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0x30, 0x6C, 0x24, 0x94, 0x52, 0x6A, 0x7F, 0xFE, 0x60, 0x0E, 0x60, 0x0E,
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0x6F, 0xD6, 0x77, 0xD6, 0x56, 0xF6, 0x38, 0x36, 0x23, 0xAC,
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// plane 3
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0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
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0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0x80, 0x02, 0x40,
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0x0F, 0x90, 0x1B, 0x68, 0x3D, 0xB4, 0x1F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8,
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0x10, 0x28, 0x08, 0x28, 0x29, 0x08, 0x07, 0xE8, 0x1C, 0x50
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};
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// Red Network Progress notches
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char netnotchTable[]=
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{
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// plane 0
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0x80, 0x50, 0xD0, 0xf0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xD0, 0xF0, 0xC0,
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0x70, 0x50, 0x80, 0x60,
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// plane 1
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0x60, 0xE0, 0xE0, 0xA0, 0xA0, 0xA0, 0xE0, 0xA0, 0xA0, 0xA0, 0xE0, 0xA0,
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0xA0, 0xE0, 0x60, 0x00,
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// plane 2
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0x80, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00,
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0x10, 0x10, 0x80, 0x60,
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// plane 3
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00
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};
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// CODE --------------------------------------------------------------------
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//--------------------------------------------------------------------------
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//
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// Startup Screen Functions
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//
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//--------------------------------------------------------------------------
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//==========================================================================
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//
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// ST_Init - Do the startup screen
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//
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//==========================================================================
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void ST_Init(void)
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{
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#ifdef __WATCOMC__
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char *pal;
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char *buffer;
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if (!debugmode)
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{
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// Set 640x480x16 mode
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SetVideoModeHR();
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ClearScreenHR();
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InitPaletteHR();
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BlackPaletteHR();
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// Load graphic
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buffer = ST_LoadScreen();
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pal = buffer;
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bitmap = buffer + 16*3;
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SlamHR(bitmap);
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FadeToPaletteHR(pal);
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Z_Free(buffer);
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}
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#endif
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}
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void ST_Done(void)
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{
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#ifdef __WATCOMC__
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ClearScreenHR();
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#endif
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}
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//==========================================================================
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//
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// ST_UpdateNotches
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//
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//==========================================================================
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void ST_UpdateNotches(int notchPosition)
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{
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#ifdef __WATCOMC__
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int x = ST_PROGRESS_X + notchPosition*ST_NOTCH_WIDTH;
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int y = ST_PROGRESS_Y;
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SlamBlockHR(x,y, ST_NOTCH_WIDTH,ST_NOTCH_HEIGHT, notchTable);
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#endif
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}
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//==========================================================================
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//
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// ST_UpdateNetNotches - indicates network progress
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//
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//==========================================================================
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void ST_UpdateNetNotches(int notchPosition)
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{
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#ifdef __WATCOMC__
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int x = ST_NETPROGRESS_X + notchPosition*ST_NETNOTCH_WIDTH;
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int y = ST_NETPROGRESS_Y;
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SlamBlockHR(x,y, ST_NETNOTCH_WIDTH, ST_NETNOTCH_HEIGHT, netnotchTable);
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#endif
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}
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//==========================================================================
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//
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// ST_Progress - increments progress indicator
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//
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//==========================================================================
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void ST_Progress(void)
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{
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#ifdef __WATCOMC__
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static int notchPosition=0;
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// Check for ESC press -- during startup all events eaten here
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I_StartupReadKeys();
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if (debugmode)
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{
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printf(".");
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}
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else
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{
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if(notchPosition<ST_MAX_NOTCHES)
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{
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ST_UpdateNotches(notchPosition);
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S_StartSound(NULL, SFX_STARTUP_TICK);
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notchPosition++;
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}
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}
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#else
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printf(".");
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#endif
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}
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//==========================================================================
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//
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// ST_NetProgress - indicates network progress
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//
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//==========================================================================
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void ST_NetProgress(void)
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{
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#ifdef __WATCOMC__
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static int netnotchPosition=0;
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if (debugmode)
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{
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printf("*");
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}
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else
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{
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if(netnotchPosition<ST_MAX_NETNOTCHES)
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{
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ST_UpdateNetNotches(netnotchPosition);
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S_StartSound(NULL, SFX_DRIP);
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netnotchPosition++;
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}
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}
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#endif
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}
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//==========================================================================
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//
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// ST_NetDone - net progress complete
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//
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//==========================================================================
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void ST_NetDone(void)
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{
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S_StartSound(NULL, SFX_PICKUP_WEAPON);
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}
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//==========================================================================
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//
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// ST_Message - gives debug message
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//
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//==========================================================================
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void ST_Message(char *message, ...)
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{
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va_list argptr;
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char buffer[80];
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va_start(argptr, message);
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vsprintf(buffer, message, argptr);
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va_end(argptr);
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if ( strlen(buffer) >= 80 )
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{
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I_Error("Long debug message has overwritten memory");
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}
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#ifdef __WATCOMC__
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if (debugmode)
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{
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printf(buffer);
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}
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#else
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printf(buffer);
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#endif
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}
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//==========================================================================
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//
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// ST_RealMessage - gives user message
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//
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//==========================================================================
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void ST_RealMessage(char *message, ...)
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{
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va_list argptr;
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char buffer[80];
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va_start(argptr, message);
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vsprintf(buffer, message, argptr);
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va_end(argptr);
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if ( strlen(buffer) >= 80 )
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{
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I_Error("Long debug message has overwritten memory\n");
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}
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printf(buffer); // Always print these messages
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}
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//==========================================================================
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//
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// ST_LoadScreen - loads startup graphic
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//
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//==========================================================================
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char *ST_LoadScreen(void)
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{
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int length,lump;
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char *buffer;
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lump = W_GetNumForName("STARTUP");
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length = W_LumpLength(lump);
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buffer = (char *)Z_Malloc(length, PU_STATIC, NULL);
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W_ReadLump(lump, buffer);
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return(buffer);
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}
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