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AMIGAplus Sonderheft 21 (1999)(ICP)(DE)[!].iso
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AMIGA6.C
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1999-04-04
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1,672 lines
/*
* AMIGA Libs & Functions for Scott-Free
*
* ===================================================================
*
* Version History AMIGA:
* Ver , Date, Author, Comment
* -------------------------------------------------------------------
* 1.0 , 28/07/96, Andreas Aumayr, First public release
* 1.1 , 16/08/96, Andreas Aumayr, Added ToolType support & font prefs
* 1.2 , 30/08/96, Andreas Aumayr, ASL-FR for Load/Save/Datafile
* 1.3 , 08/09/96, Andreas Aumayr, Menus, loads of minor enhancements,
* 'real' command history, more TTs
* 1.4 , 17/09/96, Andreas Aumayr, Public screen support, more TTs, ..
* 1.5 and higher: Andreas Aumayr, just to lazy to keep track of changes :-)
* ___________________________________________________________________
*/
#define MAX_HIST 20
#define MAX_LL 40
#define PIC 8
#define COC 7
#define OVL 6
#define ANI 5
#define GOT 4
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <stdarg.h>
#include <time.h>
#include <exec/memory.h>
#include <intuition/intuition.h>
#include <graphics/GfxBase.h>
#include <graphics/rpattr.h>
#include <workbench/workbench.h>
#include <libraries/dos.h>
#include <libraries/dosextens.h>
#include <dos/exall.h>
#include <utility/tagitem.h>
#include <libraries/asl.h>
#include <libraries/gadtools.h>
#include <workbench/startup.h>
#include <libraries/amigaguide.h>
#include <datatypes/pictureclass.h>
#include <devices/inputevent.h>
#include <exec/types.h>
#include <exec/exec.h>
#include <devices/narrator.h>
#include <libraries/translator.h>
#include "gui.c"
extern struct MsgPort *CreatePort();
extern struct IORequest *CreateExtIO();
ULONG TranslatorBase;
struct MsgPort *narratorPort;
struct narrator_rb *request;
STRPTR nartrans[1024];
ULONG narBuf;
BYTE channels[4] = {3,5,10,12};
struct IntuitionBase *IntuitionBase;
struct GfxBase *GfxBase;
ULONG DiskfontBase;
ULONG IconBase;
ULONG Dos_Base;
ULONG UtilityBase;
ULONG AslBase;
ULONG GadToolsBase;
ULONG AmigaGuideBase;
ULONG DataTypesBase;
struct Screen *WBscreen = NULL;
struct Screen *ScottScreen = NULL;
ULONG old_pubmode;
struct Window *act_w_hdl;
struct Window *pic_w_hdl = NULL;
APTR WBvisinfo = NULL;
struct TextFont *textfont = NULL;
char save_game[32] = "";
char data_file[32] = "",data_dir[256] = "";
char save_dir[256] = "";
char gfx_file[256] = "";
char FFP[256];
char hist[MAX_HIST][MAX_LL+1];
int hist_pos=0,hist_fill=0;
struct Menu *menu = NULL;
char Version[] = "$VER: AMIGA SCOTT-Free V1.8, 1996-99";
char GameInfoStr[256] = "";
struct WBStartup *WBMessage;
struct MsgPort *OldUserPort;
BOOL WBSTART = FALSE;
BOOL RESTART = TRUE;
BOOL LINEWRAP = TRUE;
BOOL GFX = TRUE;
BOOL SPEECH = FALSE;
ULONG Disp_ID;
BOOL FASTCOLOURS = FALSE;
//BOOL NOGFXPOS = FALSE;
//BOOL INIT = FALSE;
//BOOL GFXDOUBLE = FALSE;
char restart_file[42] = "RAM:";
BPTR restart_lock;
struct NewAmigaGuide scott_guide = {NULL};
int last_pic = -128;
room_pics *rp = 0;
ULONG *go = 0;
LONG Pens[16] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
UBYTE NumColours = 0;
UBYTE planesN = 0;
struct ColorRegister CR[16];
struct BitMap bitmapN;
int gfx_width = 0,gfx_height = 0;
WORD win_pos_ver,win_pos_hor;
int win_width = -1,win_height;
BYTE ScreenAspect;
UBYTE *picture = 0,*rle_dat = 0,*overlay = 0;
WORD w_top;
int nroom;
FILE *gfx_in_file;
/// NoSpeech
void NoSpeech(BYTE status)
{
switch(status) {
case 0:
CloseDevice(request);
case 1:
DeleteExtIO(request);
case 2:
DeletePort(narratorPort);
case 3:
CloseLibrary(TranslatorBase);
TranslatorBase = 0;
SPEECH = FALSE;
}
}///
/// close_libs
void close_libs(void)
{
if (TranslatorBase) NoSpeech(0);
if (AmigaGuideBase) CloseLibrary(AmigaGuideBase);
if (GadToolsBase) CloseLibrary(GadToolsBase);
if (AslBase) CloseLibrary(AslBase);
if (UtilityBase) CloseLibrary(UtilityBase);
if (Dos_Base) CloseLibrary(Dos_Base);
if (IconBase) CloseLibrary(IconBase);
if (DiskfontBase) CloseLibrary(DiskfontBase);
if (GfxBase) CloseLibrary(GfxBase);
if (IntuitionBase) CloseLibrary(IntuitionBase);
}///
/// open_libs
BOOL open_libs(void)
{
IntuitionBase = (struct IntuitionBase *) OpenLibrary("intuition.library",37);
if (IntuitionBase == NULL) {
printf("Problems opening Intuition-Lib!\n");
return(FALSE);
}
GfxBase = (struct GfxBase *) OpenLibrary("graphics.library",37);
if (GfxBase == NULL) {
printf("Problems opening GFX-Lib!\n");
return(FALSE);
}
DiskfontBase = OpenLibrary("diskfont.library",0);
if (DiskfontBase == 0) {
EasyRequest(NULL,&Library,NULL,"DiskFont");
return(FALSE);
}
IconBase = OpenLibrary("icon.library",0);
if (IconBase == 0) {
printf("Problems opening Icon-Lib!\n");
return(FALSE);
}
Dos_Base = OpenLibrary("dos.library",0);
if (Dos_Base == 0) {
printf("Problems opening DOS-Lib!\n");
return(FALSE);
}
UtilityBase = OpenLibrary("utility.library",0);
if (UtilityBase == 0) {
printf("Problems opening Utility-Lib!\n");
return(FALSE);
}
AslBase = OpenLibrary("asl.library",0);
if (AslBase == 0) {
EasyRequest(NULL,&Library,NULL,"ASL");
return(FALSE);
}
GadToolsBase = OpenLibrary("gadtools.library",36);
if (GadToolsBase == 0) {
printf("Problems opening GadTools-Lib!\n");
return(FALSE);
}
AmigaGuideBase = OpenLibrary("amigaguide.library",0);
TranslatorBase = OpenLibrary("translator.library",0);
if (TranslatorBase) {
narratorPort = (struct MsgPort *) CreatePort(0,0);
if (narratorPort == NULL) NoSpeech(3);
else {
request = (struct narrator_rb *) CreateExtIO(narratorPort, sizeof(struct narrator_rb));
if (request == NULL) NoSpeech(2);
else if (OpenDevice("narrator.device",0,request,0)) NoSpeech(1);
}
}
return(TRUE);
}///
///FreeGFXRes
void FreeGFXRes(void)
{
int i;
if (gfx_in_file) fclose(gfx_in_file);
if (rp) free(rp);
if (go) free(go);
if (FASTCOLOURS) for (i=0;i<NumColours;i++) SetRGB4(&WBscreen->ViewPort,i,(Pens[i]&0x0F00)>>8,(Pens[i]&0x00F0)>>4,Pens[i]&0x000F);
else {
for (i=0; i<NumColours; i++) {
if (Pens[i] > 0) ReleasePen(WBscreen->ViewPort.ColorMap,Pens[i]);
else break;
}
}
for (i=0; i<planesN; i++) {
if (bitmapN.Planes[i]) FreeRaster(bitmapN.Planes[i],gfx_width,gfx_height);
else break;
}
if (picture) FreeMem(picture,gfx_width*gfx_height);
if (rle_dat) FreeMem(rle_dat,gfx_width*gfx_height);
if (overlay) FreeMem(overlay,gfx_width*gfx_height);
}///
/// close_all
void close_all(void)
{
if (restart_lock) UnLock(restart_lock);
DeleteFile(restart_file);
if (menu) FreeMenus(menu);
if (WBvisinfo) FreeVisualInfo(WBvisinfo);
if (WBscreen) UnlockPubScreen(NULL,WBscreen);
if (textfont) CloseFont(textfont);
if (pic_w_hdl) CloseWindow(pic_w_hdl);
if (act_hdl) {
act_w_hdl->UserPort = OldUserPort;
Close(act_hdl);
}
if (env_hdl) Close(env_hdl);
if (GFX) FreeGFXRes();
SetPubScreenModes(old_pubmode);
if (ScottScreen) {
while (CloseScreen(ScottScreen) == FALSE) EasyRequest(NULL,&ClosePub,NULL,NULL);
}
close_libs();
}///
/// MemAlloc
void * MemAlloc(int size)
{
void *t = (void *) AllocMem(size,MEMF_ANY|MEMF_CLEAR);
if (t == NULL) {
printf("\nUnable to get some mem!\nTerminating.\n");
EasyRequest(NULL,&NoMem,NULL,NULL);
close_all();
exit(128);
}
return(t);
}///
/// Open_CON
struct FileHandle *Open_CON(char *type, int left_off, int top_off, int width, int height, char *title, char *flags, char *cscreen)
{
sprintf(str_buf,"%s:%d/%d/%d/%d/%s/%s/SCREEN %s",type,left_off,top_off,width,height,title,flags,cscreen);
CON_handle = (struct FileHandle *) Open(str_buf,MODE_NEWFILE);
if (!CON_handle) {
printf("Failed to open console window '%s'!\n",title);
EasyRequest(NULL,&ConFail,NULL,title);
close_all();
exit(99);
}
else return(CON_handle);
}///
///dyn_strings
void * dyn_strings(char *cont, BYTE add)
{
void *mem_ptr;
if (cont && strlen(cont)) {
mem_ptr = MemAlloc(strlen(cont)+1+add);
strcpy(mem_ptr,cont);
//printf("MemPtr: |%s| at %ld\n",mem_ptr,mem_ptr);
return(mem_ptr);
}
return(NULL);
}///
///Get_TT
BOOL Get_TT(char *file_name, UWORD *font_size, char **font_name, char *data_file, char *data_dir, char **cscreen)
{
char **tt_base,*fn,file_dir[256] = "";
struct DiskObject *diskobj;
BOOL tandy = FALSE;
BYTE lw;
if (WBSTART) {
NameFromLock(WBMessage->sm_ArgList->wa_Lock,file_dir,255);
Make_FFP(file_name,file_dir);
}
else strcpy(FFP,file_name);
if ((diskobj = (struct DiskObject *) GetDiskObject(FFP))) {
tt_base = diskobj->do_ToolTypes;
fn = (char *) FindToolType(tt_base,"FONT_NAME");
if (fn) {
*font_name = dyn_strings(fn,5);
strcat(*font_name,".font");
*font_size = (UWORD) abs(atoi((char *) FindToolType(tt_base,"FONT_SIZE")));
}
*cscreen = dyn_strings((char *) FindToolType(tt_base,"PUBLICSCREEN"),0);
if (FindToolType(tt_base,"ADV_DATAFILE")) strncpy(data_file,(char *) FindToolType(tt_base,"ADV_DATAFILE"),31);
if (FindToolType(tt_base,"ADV_DIR")) {
Make_FFP((char *) FindToolType(tt_base,"ADV_DIR"),file_dir);
strncpy(data_dir,FFP,255);
}
if (FindToolType(tt_base,"SAVE_GAME")) strncpy(save_game,(char *) FindToolType(tt_base,"SAVE_GAME"),31);
if (FindToolType(tt_base,"SAVE_DIR")) {
Make_FFP((char *) FindToolType(tt_base,"SAVE_DIR"),file_dir);
strncpy(save_dir,FFP,255);
}
lw = (BYTE) abs(atoi((char *) FindToolType(tt_base,"LINEWIDTH")));
if ((lw > 0) && (lw <= 99)) Width = lw;
if (Strnicmp(FindToolType(tt_base,"TANDYFLAG"),"ON",2) == 0) tandy = TRUE;
if (Strnicmp(FindToolType(tt_base,"FASTCOLOURS"),"ON",2) == 0) FASTCOLOURS = TRUE;
if (Strnicmp(FindToolType(tt_base,"LINEWRAP"),"OFF",3) == 0) LINEWRAP = FALSE;
Disp_ID = strtoul((char *) FindToolType(tt_base,"DISPLAY"),NULL,0);
//printf("|%s|, |%s|, |%s|, |%s|, |%s,%d|, |%s|\n",save_game,save_dir,data_file,data_dir,*font_name,*font_size,*cscreen);
if (FindToolType(tt_base,"SPEECH") && TranslatorBase) SPEECH = TRUE;
FreeDiskObject(diskobj);
}
else {
*font_name = dyn_strings("",0);
*cscreen = dyn_strings("",0);
}
return(tandy);
}///
/// Get_Font
void Get_Font(UWORD font_ysize, char *font_name)
{
struct TextAttr textattr;
textattr.ta_Name = font_name;
textattr.ta_YSize = font_ysize;
textattr.ta_Style = FS_NORMAL;
textattr.ta_Flags = FPF_DISKFONT|FPF_DESIGNED;
if ((textfont = (struct TextFont *) OpenDiskFont(&textattr))) {
if (textfont->tf_Flags & FPF_PROPORTIONAL) {
EasyRequest(NULL,&NoProp,NULL,textfont->tf_Message.mn_Node.ln_Name);
close_all();
Exit(50);
}
}
}///
/// Set_NewFont
void Set_NewFont(void)
{
struct Window *win, *env_w_hdl = NULL;
win = WBscreen->FirstWindow;
do {
if (strncmp(win->Title,"Environment",11) == 0) env_w_hdl = win;
if (strncmp(win->Title,"SCOTT-Free AMIGA",16) == 0) act_w_hdl = win;
if ((env_w_hdl) && (act_w_hdl)) break;
} while ((win = win->NextWindow));
if (textfont) {
SetFont(act_w_hdl->RPort,textfont);
SetFont(env_w_hdl->RPort,textfont);
}
}///
/// Make_FFP
void Make_FFP(char *file, char *dir)
{
strcpy(FFP,dir);
AddPart(FFP,file,256);
}///
/// Get_FileList
/*
void Get_FileList(char *dir, char **dfile_names, BYTE *cnt, BYTE mode)
{
BPTR dir_lock;
struct FileInfoBlock *dfib;
APTR pat;
char dname[256];
static BYTE cc = 0;
if ((dir_lock = Lock(dir,SHARED_LOCK))) {
if ((dfib = (struct FileInfoBlock *) AllocDosObject(DOS_FIB,NULL))) {
if (Examine(dir_lock,dfib)) {
pat = MemAlloc(12);
ParsePatternNoCase("#?.dat",pat,12);
while(ExNext(dir_lock,dfib)) {
if (dfib->fib_DirEntryType == ST_USERDIR) {
strcpy(dname,dir);
AddPart(dname,dfib->fib_FileName,256);
switch (mode) {
case 0:
Get_FileList(dname,NULL,cnt,0);
break;
case 1:
Get_FileList(dname,dfile_names,NULL,1);
break;
default:
break;
}
}
if (dfib->fib_DirEntryType == ST_FILE && MatchPatternNoCase(pat,dfib->fib_FileName)) {
switch (mode) {
case 0:
(*cnt)++;
break;
case 1:
Make_FFP(dfib->fib_FileName,dir);
dfile_names[cc++] = dyn_strings(FFP,0);
break;
default:
break;
}
}
}
free(pat);
}
FreeDosObject(DOS_FIB,dfib);
}
UnLock(dir_lock);
}
}*/
///
///Open_ASL
BOOL Open_ASL(char *file_name, char *dir_name, UBYTE mode)
{
struct TagItem *ASLTags;
struct FileRequester *FileRequester;
LONG areq;
FileRequester = (struct FileRequester *) AllocAslRequest(ASL_FileRequest,NULL);
if (FileRequester == NULL) return(FALSE);
ASLTags = (struct TagItem *) AllocateTagItems(8);
if (ASLTags == NULL) {
FreeFileRequest(FileRequester);
return(FALSE);
}
ASLTags[0].ti_Tag = ASLFR_InitialPattern;
ASLTags[0].ti_Data = (ULONG) "#?.save";
if (mode == 2) ASLTags[0].ti_Data = (ULONG) "#?.dat";
ASLTags[1].ti_Tag = ASLFR_Flags1;
ASLTags[1].ti_Data = FRF_DOPATTERNS;
if (mode == 1) ASLTags[1].ti_Data = FRF_DOPATTERNS|FRF_DOSAVEMODE;
ASLTags[2].ti_Tag = ASLFR_TitleText; // 0: Restore Game, 1: Save Game, 2: Choose Adventure
ASLTags[2].ti_Data = (ULONG) "Restore Save-Game";
if (mode == 1) ASLTags[2].ti_Data = (ULONG) "Save Game as ...";
if (mode == 2) ASLTags[2].ti_Data = (ULONG) "Choose Adventure-DataFile";
ASLTags[3].ti_Tag = ASLFR_InitialFile;
ASLTags[3].ti_Data = (ULONG) file_name;
ASLTags[4].ti_Tag = ASLFR_InitialDrawer;
ASLTags[4].ti_Data = (ULONG) dir_name;
ASLTags[5].ti_Tag = ASLFR_PositiveText; // 0: Restore Game, 1: Save Game, 2: Choose Adventure
ASLTags[5].ti_Data = (ULONG) "Load";
if (mode == 1) ASLTags[5].ti_Data = (ULONG) "Save";
if (mode == 2) ASLTags[5].ti_Data = (ULONG) "Play";
ASLTags[6].ti_Tag = ASLFR_Window;
ASLTags[6].ti_Data = (ULONG) act_w_hdl;
ASLTags[7].ti_Tag = TAG_DONE;
if ((areq = AslRequest(FileRequester,ASLTags))) {
strcpy(file_name,FileRequester->fr_File);
strcpy(dir_name,FileRequester->fr_Drawer);
//printf("Dir, File: %s, %s\n",FileRequester->fr_File,FileRequester->fr_Drawer);
}
FreeTagItems(ASLTags);
FreeFileRequest(FileRequester);
if (areq) return(TRUE);
return(FALSE); // Cancel pressed or ASL-problem
}///
/// Get_FileSize
/*
LONG Get_FileSize(BPTR file_lock)
{
struct FileInfoBlock *ffib;
if ((ffib = (struct FileInfoBlock *) AllocDosObject(DOS_FIB,NULL))) {
if (Examine(file_lock,ffib)) {
printf("Name: %s\nSize: %d\n",ffib->fib_FileName,ffib->fib_Size);
}
FreeDosObject(DOS_FIB,ffib);
return(ffib->fib_Size);
}
return(0);
} */
///
/// Show_FileList
/*
void Show_FileList(char *dir)
{
char **dfile_names;
BYTE i,cnt = 0;
Get_FileList(dir,NULL,&cnt,0);
dfile_names = (char **) MemAlloc(sizeof(char *) * cnt);
Get_FileList(dir,dfile_names,NULL,1);
for (i=0;i<=cnt-1;i++) {
printf("%2d: %10.*s [%s]\n",i,(int)strlen(FilePart(dfile_names[i]))-4,FilePart(dfile_names[i]),dfile_names[i]);
}
if (cnt > 0) for (i=0;i<=cnt-1;i++) free(dfile_names[cnt]);
free(dfile_names);
}*/
///
/// Open_File
FILE * Open_File(char * file_name)
{
FILE *f;
if ((f = fopen(file_name,"r")) == NULL) {
perror(file_name);
EasyRequest(NULL,&FError,NULL,file_name);
close_libs();
exit(1);
}
strcat(restart_file,(char *)FilePart(file_name));
strcat(restart_file,".res");
return(f);
}///
/// Get_AdvFile
FILE * Get_AdvFile(char *data_file, char *data_dir)
{
BPTR lock;
if (strcmp(data_file,"") == 0) strcpy(data_file,".dat");
Make_FFP(data_file,data_dir);
while ((lock = Lock(FFP,SHARED_LOCK)) == NULL) {
if (Open_ASL(data_file,data_dir,2) == FALSE) return(NULL);
// close_all();
// exit(64);
//}
Make_FFP(data_file,data_dir);
}
UnLock(lock);
return(Open_File(FFP));
}///
/// GFX_Off
void GFX_Off(void)
{
GFX = FALSE;
OffMenu(act_w_hdl,63491);
}///
///Get_GFXSize
void Get_GFXSize(void)
{
gfx_in_file = fopen(gfx_file,"rb");
if (gfx_in_file == NULL) {
//printf("No GFX\n");
GFX = FALSE;
return;
}
// Fetch GFX size from binary file
gfx_width = fgetc(gfx_in_file)*256 + fgetc(gfx_in_file);
gfx_height = fgetc(gfx_in_file)*256 + fgetc(gfx_in_file);
//printf("GFX-Size: %d x %d Pixel.\n",gfx_width,gfx_height);
}///
///Get_PicLog
void Get_PicLog(void)
{
int i,j = 0,k,kk,rnum,count,nac89;
unsigned char in_dat[1024];
nroom = fgetc(gfx_in_file); // Number of rooms (maybe +1 if showPIC starts with 0 and not 1 !!!)
nac89 = fgetc(gfx_in_file); // Number of Action89 pics
fgetc(gfx_in_file); // Number of extended room pics
// Read pic offset in bytes/room
count = fgetc(gfx_in_file);
//printf("\n%d Offsets\n",count);
//if (count != npics) printf("Serious prob in gfx file\n. Let's wait for the GURU :-)\n");
//printf("Speicher1: %ld\n",*go);
go = malloc(sizeof(unsigned long) * count);
//printf("Speicher2: %ld\n",*go);
fread(&in_dat[0],1,count*3,gfx_in_file);
for (i=0; i<count; i++) {
go[i] = (unsigned long) in_dat[i*3]*256*256 + (unsigned long) in_dat[i*3+1]*256 + in_dat[i*3+2];
//printf("GFX-OFF%d: %7ld\n",i,go[i]);
}
rp = malloc(sizeof(room_pics) * (nroom+nac89+1)); //pic0 is black (darkness)
for (i=0; i<=nroom+nac89; i++) rp[i].ppr = 0;
count = fgetc(gfx_in_file)*256 + fgetc(gfx_in_file); // how many BYTES!!! for room logic
//printf("%d Logic Bytes\n",count);
fread(&in_dat[0],1,count,gfx_in_file);
while (j<count) {
rnum = in_dat[j++];
rp[rnum].ppr = in_dat[j++];
if (rp[rnum].ppr > MAX_PPR) { // Byte 2: How many pics/room (except default pic)
GFX_Off();
EasyRequest(act_w_hdl,&NoGFX,NULL,"GFX datafile corrupt\nor wrong datafile (PPR).\nGFX will be switched off.");
return;
}
//printf("\nRoom: %2d (%2d Pics)\n ",rnum,rp[rnum].ppr);
for (i=0; i<rp[rnum].ppr; i++) {
rp[rnum].what[i] = in_dat[j++];
kk = rp[rnum].what[i]-80;
while (kk < 0) kk += 10;
if (kk > MAX_LOG) {
GFX_Off();
EasyRequest(act_w_hdl,&NoGFX,NULL,"GFX datafile corrupt\nor wrong datafile (LOG).\nGFX will be switched off.");
return;
}
for (k=0; k<kk; k++) {
rp[rnum].loc[i][k] = in_dat[j++];
rp[rnum].obj[i][k] = in_dat[j++];
//printf("Ob%d|%d: %2d,Loc%d: %d - ",i,k,rp[rnum].obj[i][k],i,rp[rnum].loc[i][k]);
}
rp[rnum].pnr[i] = in_dat[j++]; // picture number to display if condition is TRUE
}
}
//close_all();
//exit(0);
}
///
/// Init_Win
void Init_Win(struct FileHandle *win, BYTE fg, BYTE bg)
{
CON_handle = win;
clrsys();
background(bg);
textcolor(fg,bg);
cursor(FALSE);
}///
/// Open_Wins
void Open_Wins(UWORD fy_size, char **font_name, char *cscreen)
{
WORD w_height_gfx,w_height_env,w_height_act,w_width,w_left;
UWORD fx_size;
struct Screen *DefPubScr;
//char DefPubScrName[256];
if (fy_size) Get_Font(fy_size,*font_name);
free(*font_name);
free(font_name);
if (textfont) fx_size = (UWORD) textfont->tf_XSize;
else {
DefPubScr = (struct Screen *) LockPubScreen("Workbench");
fx_size = DefPubScr->FirstWindow->IFont->tf_XSize;
fy_size = DefPubScr->FirstWindow->IFont->tf_YSize;
//printf("X: %d, Y: %d (%s)\n",fx_size,fy_size,DefPubScr->FirstWindow->IFont->tf_Message.mn_Node.ln_Name);
if (DefPubScr) UnlockPubScreen("Workbench",NULL);
}
w_width = (WORD) (Width * fx_size + (BYTE) WBscreen->WBorLeft + (BYTE) WBscreen->WBorRight);
w_height_env = (WORD) (TopHeight * fy_size + (BYTE) WBscreen->WBorTop + WBscreen->Font->ta_YSize + WBscreen->WBorBottom + 1);
w_height_act = (WORD) (BottomHeight * fy_size + (BYTE) WBscreen->WBorTop + WBscreen->Font->ta_YSize + WBscreen->WBorBottom + 2);
w_height_gfx = (WORD) (gfx_height + (BYTE) WBscreen->WBorTop + WBscreen->Font->ta_YSize + WBscreen->WBorBottom + 1);
w_left = (WORD) (WBscreen->Width - w_width) / 2;
w_top = (WORD) (WBscreen->Height - w_height_env - w_height_act - w_height_gfx) / 2 + w_height_gfx;
if ((w_top + w_height_env + w_height_act) > WBscreen->Height) w_top = WBscreen->Height - w_height_env - w_height_act;
if ((w_width > WBscreen->Width) || ((w_height_env+w_height_act) > WBscreen->Height)) {
EasyRequest(NULL,&BigWins,NULL,NULL);
close_all();
exit(20);
}
env_hdl = Open_CON("RAW",w_left,w_top,w_width,w_height_env,"Environment","NOSIZE",cscreen);
act_hdl = Open_CON("CON",w_left,w_top+w_height_env,w_width,w_height_act,"SCOTT-Free AMIGA","NOSIZE/CLOSE",cscreen);
Set_NewFont();
Init_Win(env_hdl,WHITE,BLUE);
Init_Win(act_hdl,BLACK,GREY);
scott_guide.nag_Screen = act_w_hdl->WScreen;
OldUserPort = act_w_hdl->UserPort;
act_w_hdl->UserPort = 0;
ModifyIDCMP(act_w_hdl,MENUPICK|RAWKEY|VANILLAKEY|CLOSEWINDOW|NEWSIZE);
menu = (struct Menu *) CreateMenus(newmenu,TAG_DONE);
LayoutMenus(menu,WBvisinfo,TAG_DONE);
SetMenuStrip(act_w_hdl,menu);
}///
/// Size_Wins
void Size_Wins(BOOL tandy)
{
if (tandy) {
Width = 64;
TopHeight = 11;
BottomHeight = 13;
Options|=TRS80_STYLE;
}
else {
if (Width == 0) Width = 80;
TopHeight = 10;
BottomHeight = 15;
}
}///
/// copyright
void copyright(void)
{
OutReset();
OutBuf("AMIGA SCOTT-Free Version 1.8, 1996-99\n");
Speak("AMIGA SCOTT-Free Version 1.8, 1996 to 99");
OutBuf("© Andreas Aumayr, anden@ping.at\n\n");
Speak("copyright Andreas Aumayr, anden at ping point a t");
OutBuf("Based on SCOTT-Free UNIX/DOS V1.14b, © Alan Cox\n\n");
Speak("Based on SCOTT-Free UNIX/DOS V1.14b, copyright Alan Cox");
}///
/// FirstOfAll
void FirstOfAll(FILE *f)
{
copyright();
OutBuf("Loading adventure data file ... ");
Speak("Loading adventure data file");
LoadDatabase(f,(Options&DEBUGGING)?1:0);
fclose(f);
OutBuf("Finished.\n\n");
Speak("Finished.");
if (SaveRestart()) {
OffMenu(act_w_hdl,63649);
RESTART = FALSE;
}
} ///
/// Restart
void Restart(void)
{
WriteCON(CLRSCR);
BitFlags = 0;
LoadRestart();
WriteCON("Restarting ...\n\n");
Speak("Restarting.");
Delay(20);
copyright();
PerformActions(0,0);
Look();
//strcpy(command,"");
} ///
/// Init
void Init(char *prog_name, char *adv_file, char *save_file)
{
UWORD fy_size = 0;
char **font_name = (char **) MemAlloc(sizeof(char *));
char **cscreen = (char **) MemAlloc(sizeof(char *));
FILE *f;
if (open_libs() == FALSE) {
close_libs();
exit(255);
}
Size_Wins(Get_TT(prog_name,&fy_size,font_name,data_file,data_dir,cscreen));
if (Options & TRS80_STYLE) Size_Wins(TRUE);
old_pubmode = SetPubScreenModes(POPPUBSCREEN);
if (strcmp(adv_file,"") != NULL) {
strcpy(data_file,adv_file);
strcat(data_file,".dat");
f = Open_File(data_file);
strcat(strncpy(gfx_file,data_file,strlen(data_file)-4),".gfx");
}
else {
strcat(data_file,".dat");
if ((f = Get_AdvFile(data_file,data_dir)) == NULL) {
close_all();
exit(64);
}
strcat(strncpy(gfx_file,data_file,strlen(data_file)-4),".gfx");
Make_FFP(gfx_file,data_dir);
strcpy(gfx_file,FFP);
}
//printf("\n%s (%s - %s)\n",gfx_file,data_file,data_dir);
if (Disp_ID) {
WORD D3Pens[] = {-1};
ScottScreen = (struct Screen *) OpenScreenTags(0,SA_Pens,D3Pens,SA_Depth,4,SA_DisplayID,Disp_ID,
SA_Type,PUBLICSCREEN,SA_Overscan,OSCAN_TEXT,SA_Title,"SCOTT-Free",SA_SysFont,1,
SA_PubName,"SCOTT-Free", SA_PubSig,0,SA_PubTask,NULL,TAG_DONE);
//SA_Interleaved,1, --> V39+
if (ScottScreen) {
PubScreenStatus(ScottScreen,0);
if (*cscreen) free(*cscreen);
*cscreen = dyn_strings("SCOTT-Free",0);
}
else EasyRequest(NULL,&NoScreen,NULL,NULL);
}
if ((WBscreen = (struct Screen *) LockPubScreen(*cscreen)) == NULL) WBscreen = (struct Screen *) LockPubScreen("Workbench");
if (WBscreen) {
if ((WBvisinfo = (APTR) GetVisualInfo(WBscreen,NULL))) {
//Show_FileList(data_dir);
Get_GFXSize();
//if ((WBscreen->Width / WBscreen->Height) > 1) GFXDOUBLE = TRUE;
Open_Wins(fy_size,font_name,*cscreen);
if (*cscreen) free(*cscreen);
free(cscreen);
if (GFX) Get_PicLog();
else OffMenu(act_w_hdl,63491);
if (GFX) Init_GFX();
if (TranslatorBase) {
narBuf = sizeof(nartrans);
request->message.io_Message.mn_ReplyPort = narratorPort;
request->message.io_Command = CMD_WRITE;
request->message.io_Data = (APTR) nartrans;
request->rate = 160;
request->pitch = DEFPITCH;
request->sex = FEMALE;
request->ch_masks = channels;
request->nm_masks = sizeof(channels);
request->volume = 64;
}
else OffMenu(act_w_hdl,63523);
if (SPEECH) ((struct MenuItem *) ItemAddress(menu,63523))->Flags |= CHECKED;
FirstOfAll(f);
if (strcmp(save_file,"") != NULL) LoadGame(save_file);
else if (strcmp(save_game,"") != NULL) {
Make_FFP(save_game,save_dir);
LoadGame(FFP);
}
else {
strncpy(save_game,data_file,strlen(data_file)-4);
strcat(save_game,".save");
}
if (AmigaGuideBase) scott_guide.nag_Name = "Scott.guide";
return;
}
printf("\nProblems getting Visual Info for screen '%s'!\n",*cscreen);
close_all();
}
printf("\nProblems locking custom screen '%s'\n",*cscreen);
close_libs();
}///
/// NewGame
BOOL NewGame(void)
{
FILE *f;
strcpy(data_file,".dat");
if ((f = Get_AdvFile(data_file,data_dir)) == NULL) return(FALSE);
strncpy(gfx_file,data_file,strlen(data_file)-4);
gfx_file[strlen(data_file)-4] = 0;
strcat(gfx_file,".gfx");
Make_FFP(gfx_file,data_dir);
strcpy(gfx_file,FFP);
//printf("%s\n",gfx_file);
if (restart_lock) UnLock(restart_lock);
DeleteFile(restart_file);
if (GFX) {
if (pic_w_hdl) {
CloseWindow(pic_w_hdl);
pic_w_hdl = 0;
}
FreeGFXRes();
}
//printf("Get New GFX File\n");
//if (!NOGFXPOS) {
GFX = TRUE;
OnMenu(act_w_hdl,63491);
Get_GFXSize();
if (!GFX) OffMenu(act_w_hdl,63491);
else Get_PicLog();
if (GFX) Init_GFX();
//}
BitFlags = 0;
strcpy(GameInfoStr,"");
WriteCON(CLRSCR);
FirstOfAll(f);
strncpy(save_game,data_file,strlen(data_file)-4);
save_game[strlen(data_file)-4] = 0;
strcat(save_game,".save");
//printf("%s\n",save_game);
srand(time(NULL));
return(TRUE);
}///
/// Menu_Handle
BOOL Menu_Handle(int code, char *command)
{
//strcpy(command,"");
//printf("Packed, Menu, Item, SubItem, Address: %d, %d, %d, %d, %d\n",code,MENUNUM(code),ITEMNUM(code),SUBNUM(code),(struct MenuItem *) ItemAddress(menu,code));
if (MENUNUM(code) != MENUNULL) {
switch(MENUNUM(code)) {
case 0:
switch(ITEMNUM(code)) {
case 0:
EasyRequest(act_w_hdl,&About,NULL,NULL);
return(FALSE);
break;
case 2:
if (NewGame()) {
PerformActions(0,0);
Look();
strcpy(command,"");
return(TRUE);
}
else return(FALSE);
break;
case 4:
if (AmigaGuideBase) {
CloseAmigaGuide(OpenAmigaGuide(&scott_guide,NULL));
}
return(FALSE);
break;
case 6:
if (EasyRequest(act_w_hdl,&Quit,NULL,"")) {
close_all();
exit(0);
}
return(FALSE);
break;
}
break;
case 1:
switch(ITEMNUM(code)) {
case 0:
EasyRequest(act_w_hdl,&GameInfo,NULL,GameInfoStr);
return(FALSE);
break;
case 2:
strcpy(command,"!RESTORE");
WriteCON("!RESTORE\n");
return(TRUE);
break;
case 3:
strcpy(command,"SAVE GAME");
WriteCON("SAVE GAME\n");
return(TRUE);
break;
case 5:
Restart();
strcpy(command,"");
return(TRUE);
break;
}
break;
case 2:
switch(ITEMNUM(code)) {
case 0:
strcpy(command,"LOOK");
WriteCON("LOOK\n");
return(TRUE);
break;
case 1:
strcpy(command,"INVENTORY");
WriteCON("INVENTORY\n");
return(TRUE);
break;
case 2:
strcpy(command,"GET ALL");
WriteCON("GET ALL\n");
return(TRUE);
break;
case 4:
strcpy(command,"SCORE");
WriteCON("SCORE\n");
return(TRUE);
break;
}
break;
case 3:
switch(ITEMNUM(code)) {
case 0:
GFX = (GFX)?FALSE:TRUE;
if (GFX == FALSE) {
WriteCON("\n- Graphics are OFF now.\nTell me what to do ? ");
if (pic_w_hdl) {
win_pos_ver = pic_w_hdl->LeftEdge;
win_pos_hor = pic_w_hdl->TopEdge;
CloseWindow(pic_w_hdl);
pic_w_hdl = 0;
}
}
else {
WriteCON("\n- Graphics are ON now.\nTell me what to do ? ");
last_pic = -128;
Look();
}
return(FALSE);
break;
case 1:
SPEECH = (SPEECH)?FALSE:TRUE;
if (SPEECH == FALSE) WriteCON("\n- Speech is OFF now.\nTell me what to do ? ");
else {
WriteCON("\n- Speech is ON now.\nTell me what to do ? ");
Speak("Speech is ON now. Tell me what to do?");
}
return(FALSE);
break;
}
}
}
return(FALSE);
}///
/// LineInput2
void LineInput2(char *command)
{
UWORD code,qual;
ULONG class;
struct IntuiMessage *mess;
char buf[MAX_LL+1],ncom[MAX_LL+1];
int len=0,c_pos=0,h_pos;
h_pos = hist_pos;
do {
WaitPort(act_w_hdl->UserPort);
while ((mess = (struct IntuiMessage *) GT_GetIMsg(act_w_hdl->UserPort))) {
class = mess->Class;
code = mess->Code;
qual = mess->Qualifier;
GT_ReplyIMsg(mess);
switch (class) {
case IDCMP_VANILLAKEY:
if ((code >=32) && (code <=126)) {
if (len < MAX_LL) {
if (len != c_pos) {
strcpy(buf,&hist[hist_pos][c_pos]);
hist[hist_pos][c_pos] = code;
hist[hist_pos][c_pos+1] = 0;
strcat(&hist[hist_pos][0],buf);
sprintf(buf,"%s%c",INS_CHAR,code);
WriteCON(buf);
}
else {
hist[hist_pos][c_pos] = code;
sprintf(buf,"%c",code);
WriteCON(buf);
}
len++;
c_pos++;
}
break;
}
switch (code) {
case 8: //Backspace
if (c_pos > 0) {
WriteCON(CURSOR_LEFT);
WriteCON(DEL_CHAR);
if (len != c_pos) {
strcpy(buf,&hist[hist_pos][c_pos]);
hist[hist_pos][c_pos-1] = 0;
strcat(&hist[hist_pos][0],buf);
}
c_pos--;
len--;
}
break;
case 27: //Escape
c_pos = len = 0;
strcpy(ncom,"");
gotoxy(22,BottomHeight);
WriteCON(CLREOL);
break;
case 127: //Delete
if (c_pos < len) {
WriteCON(DEL_CHAR);
if (len != c_pos+1) {
strcpy(buf,&hist[hist_pos][c_pos+1]);
hist[hist_pos][c_pos] = 0;
strcat(&hist[hist_pos][0],buf);
}
len--;
}
break;
}
case IDCMP_RAWKEY:
switch (code) {
case 10:
case 13:
hist[hist_pos][len] = 0;
strcpy(command,&hist[hist_pos][0]);
hist_pos++;
if (hist_pos >= MAX_HIST) hist_pos = 0;
if (hist_fill < MAX_HIST-1) hist_fill++;
WriteCON("\n");
return;
break;
case 76:
h_pos--;
if (h_pos < 0) h_pos = hist_fill;
if (h_pos != hist_pos) strcpy(ncom,&hist[h_pos][0]);
else strcpy(ncom,"");
c_pos = len = strlen(ncom);
gotoxy(22,BottomHeight);
sprintf(buf,"%s%s",CLREOL,ncom);
WriteCON(buf);
strcpy(&hist[hist_pos][0],ncom);
break;
case 77:
h_pos++;
if (h_pos > hist_fill) h_pos = 0;
if (h_pos != hist_pos) strcpy(ncom,&hist[h_pos][0]);
else strcpy(ncom,"");
c_pos = len = strlen(ncom);
gotoxy(22,BottomHeight);
sprintf(buf,"%s%s",CLREOL,ncom);
WriteCON(buf);
strcpy(&hist[hist_pos][0],ncom);
break;
case 78:
if ((qual & IEQUALIFIER_LSHIFT) || (qual & IEQUALIFIER_RSHIFT)) {
c_pos = len;
gotoxy(22+len,BottomHeight);
}
else if (c_pos < len) {
WriteCON(CURSOR_RIGHT);
c_pos++;
}
break;
case 79:
if ((qual & IEQUALIFIER_LSHIFT) || (qual & IEQUALIFIER_RSHIFT)) {
c_pos = 0;
gotoxy(22,BottomHeight);
}
else if (c_pos > 0) {
WriteCON(CURSOR_LEFT);
c_pos--;
}
break;
case 95: //Help
if (AmigaGuideBase) {
CloseAmigaGuide(OpenAmigaGuide(&scott_guide,NULL));
}
break;
default:
break;
}
break;
case IDCMP_MENUPICK:
if (Menu_Handle(code,command)) {
strcpy(&hist[hist_pos][0],command);
WriteCON(command);
hist_pos++;
if (hist_pos >= MAX_HIST) hist_pos = 0;
if (hist_fill < MAX_HIST-1) hist_fill++;
return;
}
break;
case IDCMP_CLOSEWINDOW:
if (EasyRequest(act_w_hdl,&Quit,NULL,NULL)) {
close_all();
exit(0);
return;
}
break;
}
}
} while (1);
}///
///KeyInput
USHORT KeyInput(void)
{
USHORT code;
ULONG class;
struct IntuiMessage *mess;
do {
WaitPort(act_w_hdl->UserPort);
while ((mess = (struct IntuiMessage *) GT_GetIMsg(act_w_hdl->UserPort))) {
class = mess->Class;
code = mess->Code;
GT_ReplyIMsg(mess);
switch (class) {
case IDCMP_VANILLAKEY:
if (((code >=32) && (code <=126)) || (code == 13)) return(code);
}
}
} while (1);
}///
///CountPlanes
UBYTE CountPlanes(UBYTE Cols)
{
UBYTE i;
Cols--;
for (i=0;i<8;i++) {
if (Cols & (128>>i)) break;
}
return((UBYTE) (8-i));
}
///
///Init_GFX
void Init_GFX(void)
{
int i;
LONG maxPen=0;
fseek(gfx_in_file,go[1],SEEK_SET);
NumColours = fgetc(gfx_in_file); // how many colours
//printf("Screen %d, Cols %d\n",1<<WBscreen->RastPort.BitMap->Depth,NumColours);
if ((1<<WBscreen->RastPort.BitMap->Depth) < NumColours) {
GFX_Off();
//NOGFXPOS = TRUE;
EasyRequest(act_w_hdl,&NoGFX,NULL,"Screen has to few colours.\nGFX will be switched off.");
return;
}
//if (win_width < 0) {
win_width = (int) ((BYTE) WBscreen->WBorLeft + (BYTE) WBscreen->WBorRight + gfx_width);
win_height = (int) ((BYTE) WBscreen->WBorTop + WBscreen->Font->ta_YSize + (BYTE) WBscreen->WBorBottom + gfx_height + 1);
win_pos_hor = w_top - win_height;
if (win_pos_hor < (WBscreen->BarHeight + 1)) win_pos_hor = (WORD) WBscreen->BarHeight + 1;
win_pos_ver = (WORD) ((WBscreen->Width - win_width) / 2);
//}
if (FASTCOLOURS) {
planesN = CountPlanes(NumColours);
//printf("Planes, Cols, Scrn: %d,%d,%d\n",planesN,NumColours,WBscreen->RastPort.BitMap->Depth);
for (i=0;i<NumColours;i++) Pens[i] = GetRGB4(WBscreen->ViewPort.ColorMap,i);
} // El Brutalo colours 0 through 15
else {
for (i=0;i<NumColours;i++) {
if ((Pens[i] = ObtainPen(WBscreen->ViewPort.ColorMap,-1,0,0,0,PEN_EXCLUSIVE)) == -1) break;
if (Pens[i] > maxPen) maxPen = Pens[i];
}
if (i != NumColours) {
NumColours = i;
GFX_Off();
//NOGFXPOS = TRUE;
EasyRequest(act_w_hdl,&NoPens,NULL,NULL);
return;
}
planesN = CountPlanes(maxPen);
//printf("Planes, Cols, Scrn: %d,%d,%d\n",planesN,NumColours,WBscreen->RastPort.BitMap->Depth);
}
//if (GFXDOUBLE) fac = 2;
InitBitMap(&bitmapN,planesN,gfx_width,gfx_height);
for (i=0; i<planesN; i++) {
if ((bitmapN.Planes[i] = (PLANEPTR) AllocRaster(gfx_width,gfx_height)) == NULL) {
planesN = i;
GFX_Off();
//NOGFXPOS = TRUE;
EasyRequest(act_w_hdl,&NoGFX,NULL,"Could not allocate Bitmap.\nGFX will be switched off.");
return;
}
}
picture = (UBYTE *) MemAlloc(gfx_width * gfx_height);
rle_dat = (UBYTE *) MemAlloc(gfx_width * gfx_height);
overlay = (UBYTE *) MemAlloc(gfx_width * gfx_height);
//INIT = TRUE;
}
///
/// rle_decode
void rle_decode(int size)
{
int j,i;
int repeat,count;
fread(&rle_dat[0],1,size,gfx_in_file);
j = i = 0;
while (j<size) {
while (rle_dat[j] < 128) {
picture[i++] = rle_dat[j++];
if (j>=size) return;
}
repeat = rle_dat[j++]-128;
for (count=0; count < repeat; count++) picture[i++] = rle_dat[j];
j++;
}
}///
/// rle_decodeOvl
void rle_decodeOvl(int size)
{
int j,i;
int repeat,count;
fread(&rle_dat[0],1,size,gfx_in_file);
j = i = 0;
while (j<size) {
while (rle_dat[j] < 128) {
overlay[i++] = rle_dat[j++];
if (j>=size) return;
}
repeat = rle_dat[j++]-128;
for (count=0; count < repeat; count++) overlay[i++] = rle_dat[j];
j++;
}
}///
/// Pixel2BitmapFast
void Pixel2BitmapFast(void)
{
int x,y,plane,byte,lbyte,pen;
unsigned int lbit;
for (plane=0; plane<planesN; plane++) BltClear(bitmapN.Planes[plane],RASSIZE(gfx_width,gfx_height),0);
for (y = 0; y < gfx_height; y++) {
lbyte = y * bitmapN.BytesPerRow;
lbit = lbyte << 3;
for (x = 0; x < gfx_width; x++) {
pen = picture[lbit + x];
byte = lbyte + (x>>3);
for (plane = 0; plane < planesN; plane++) {
if (pen & (1<<plane)) *(bitmapN.Planes[plane] + byte) |= 128>>(x&7);
}
}
}
}
///
/*
/// Pixel2BitmapFastDouble
void Pixel2BitmapFastDouble(void)
{
int x,y,plane,byte,lbyte,pen;
unsigned int lbit;
for (plane=0; plane<planesN; plane++) BltClear(bitmapN.Planes[plane],RASSIZE(gfx_width,gfx_height),0);
for (y = 0; y < gfx_height; y++) {
lbyte = y * bitmapN.BytesPerRow;
lbit = lbyte << 3;
for (x = 0; x < gfx_width; x++) {
pen = picture[lbit + x];
byte = lbyte + (x>>3);
for (plane = 0; plane < planesN; plane++) {
if (pen & (1<<plane)) *(bitmapN.Planes[plane] + byte) |= 192>>((x<<2)&7);
}
}
}
}
///
*/
/// Pixel2BitmapFastOvl
void Pixel2BitmapFastOvl(void)
{
int x,y,plane,byte,lbyte,pen;
unsigned int lbit;
for (plane=0; plane<planesN; plane++) BltClear(bitmapN.Planes[plane],RASSIZE(gfx_width,gfx_height),0);
for (y = 0; y < gfx_height; y++) {
lbyte = y * bitmapN.BytesPerRow;
lbit = lbyte << 3;
for (x = 0; x < gfx_width; x++) {
pen = overlay[lbit + x];
if (pen > 15) pen = picture[lbit + x];
byte = lbyte + (x>>3);
for (plane = 0; plane < planesN; plane++) {
if (pen & (1<<plane)) *(bitmapN.Planes[plane] + byte) |= 128>>(x&7);
}
}
}
}
///
/// Pixel2BitmapPens
void Pixel2BitmapPens(void)
{
int x,y,plane,byte,lbyte,pen;
unsigned int lbit;
for (plane=0; plane<planesN; plane++) BltClear(bitmapN.Planes[plane],RASSIZE(gfx_width,gfx_height),0);
for (y = 0; y < gfx_height; y++) {
lbyte = y * bitmapN.BytesPerRow;
lbit = lbyte << 3;
for (x = 0; x < gfx_width; x++) {
pen = Pens[picture[lbit + x]];
byte = lbyte + (x>>3);
for (plane = 0; plane < planesN; plane++) {
if (pen & (1<<plane)) *(bitmapN.Planes[plane] + byte) |= 128>>(x&7);
}
}
}
}
///
/// Pixel2BitmapPensOvl
void Pixel2BitmapPensOvl(void)
{
int x,y,plane,byte,lbyte,pen;
unsigned int lbit;
for (plane=0; plane<planesN; plane++) BltClear(bitmapN.Planes[plane],RASSIZE(gfx_width,gfx_height),0);
for (y = 0; y < gfx_height; y++) {
lbyte = y * bitmapN.BytesPerRow;
lbit = lbyte << 3;
for (x = 0; x < gfx_width; x++) {
pen = Pens[overlay[lbit + x]];
if (pen > 15) pen = Pens[picture[lbit + x]];
byte = lbyte + (x>>3);
for (plane = 0; plane < planesN; plane++) {
if (pen & (1<<plane)) *(bitmapN.Planes[plane] + byte) |= 128>>(x&7);
}
}
}
}
///
/// Check_Win
void Check_Win(void)
{
if (pic_w_hdl == NULL) {
pic_w_hdl = (struct Window *) OpenWindowTags(NULL,WA_Title,"Graphics",WA_Left,win_pos_ver,WA_Top,win_pos_hor,
WA_Width,win_width,WA_Height,win_height,WA_CloseGadget,FALSE,WA_DepthGadget,TRUE,WA_DragBar,TRUE,
WA_IDCMP,IDCMP_CLOSEWINDOW,WA_CustomScreen,WBscreen,TAG_DONE);
}
} ///
/// Show_Overlay
void Show_Overlay(void)
{
rle_decodeOvl(fgetc(gfx_in_file)*256 + fgetc(gfx_in_file));
if (FASTCOLOURS) Pixel2BitmapFastOvl();
else Pixel2BitmapPensOvl();
BltBitMapRastPort(&bitmapN,0,0,pic_w_hdl->RPort,WBscreen->WBorLeft,
WBscreen->WBorTop + WBscreen->Font->ta_YSize + 1,gfx_width,gfx_height,0xC0);
}///
/// Show_Anim
/*
void Show_Anim(void)
{
Check_Win();
}*/
///
/// Show_Pic
void Show_Pic(void)
{
int i;
Check_Win();
if (pic_w_hdl) {
NumColours = fgetc(gfx_in_file); // how many colours
if (NumColours > 16) {
//printf("Cols: %d\n",NumColours);
GFX_Off();
EasyRequest(act_w_hdl,&NoGFX,NULL,"GFX datafile corrupt\nor wrong datafile (COL).\nGFX will be switched off.");
if (pic_w_hdl) CloseWindow(pic_w_hdl);
pic_w_hdl = 0;
return;
}
for (i=0; i<NumColours; i++) {
CR[i].red = fgetc(gfx_in_file)>>4;
CR[i].green = fgetc(gfx_in_file)>>4;
CR[i].blue = fgetc(gfx_in_file)>>4;
//printf("Pen%2d: %3d %3d %3d\n",i+4,CR[i].red,CR[i].green,CR[i].blue);
if (FASTCOLOURS) SetRGB4(&WBscreen->ViewPort,i,CR[i].red,CR[i].green,CR[i].blue);
else SetRGB4(&WBscreen->ViewPort,Pens[i],CR[i].red,CR[i].green,CR[i].blue);
}
rle_decode(fgetc(gfx_in_file)*256 + fgetc(gfx_in_file));
if (FASTCOLOURS) Pixel2BitmapFast();
else Pixel2BitmapPens();
BltBitMapRastPort(&bitmapN,0,0,pic_w_hdl->RPort,WBscreen->WBorLeft,
WBscreen->WBorTop + WBscreen->Font->ta_YSize + 1,gfx_width,gfx_height,0xC0);
}
}///
/// Open_Pic
void Open_Pic(UBYTE pic_nr, UBYTE how)
{
//printf("Showing Pic %d (%d)...\n",pic_nr,last_pic);
if (go[pic_nr] != 0) { // there is definitely a picture for this room
last_pic = pic_nr;
fseek(gfx_in_file,go[pic_nr],SEEK_SET);
switch (how) {
case PIC:
Show_Pic();
break;
case COC:
break;
case OVL:
Show_Overlay();
break;
case ANI:
break;
case GOT:
break;
default:
break;
}
}
else {
//printf("No picture for this room!\n");
if (pic_w_hdl) {
win_pos_ver = pic_w_hdl->LeftEdge;
win_pos_hor = pic_w_hdl->TopEdge;
CloseWindow(pic_w_hdl);
pic_w_hdl = 0;
}
last_pic = -128;
}
}///
///Handle_Pic
BOOL Handle_Pic(int Room)
{
int i,j,yes,ii;
//printf("%d Picture(s) for Room %d.\n",rp[Room].ppr+1,MyLoc);
if (rp[Room].ppr) {
for (j=0; j<rp[Room].ppr; j++) {
ii = rp[Room].what[j]-80;
while (ii < 0) ii += 10;
yes = 0;
for (i=0; i<ii; i++) {
//printf("Switching to case %d!\n",rp[Room].loc[j][i]);
switch (rp[Room].loc[j][i]) {
case 1: // in room
if (Items[rp[Room].obj[j][i]].Location == MyLoc) yes++;
break;
case 2: // in inventory
if (Items[rp[Room].obj[j][i]].Location == 255) yes++;
break;
case 4: // in room or inventory
if ((Items[rp[Room].obj[j][i]].Location == 255) || (Items[rp[Room].obj[j][i]].Location == MyLoc)) yes++;
break;
case 81: // NOT in room
if (Items[rp[Room].obj[j][i]].Location != MyLoc) yes++;
break;
case 82: // NOT in inventory
if (Items[rp[Room].obj[j][i]].Location != 255) yes++;
break;
case 84: // NOT in room and NOT in inventory
if ((Items[rp[Room].obj[j][i]].Location != 255) && (Items[rp[Room].obj[j][i]].Location != MyLoc)) yes++;
break;
default:
break;
}
}
if (yes >= ii) {
if (rp[Room].pnr[j] == 0) { // no picture
//printf("Logic says: No Pic!\n");
if (pic_w_hdl) {
win_pos_ver = pic_w_hdl->LeftEdge;
win_pos_hor = pic_w_hdl->TopEdge;
CloseWindow(pic_w_hdl);
pic_w_hdl = 0;
}
last_pic = -128;
return(FALSE);
}
if (rp[Room].pnr[j] == 255) return(FALSE); // 255 = do nothing
if (last_pic >= 0) {
if ((go[last_pic] == go[rp[Room].pnr[j]])) return(FALSE);
}
//printf("Yes: %d, Last: %d - %d\n",yes,last_pic,rp[Room].pnr[j]);
switch ((int)(rp[Room].what[j]/10)) {
case PIC: // Show Pic
Open_Pic(rp[Room].pnr[j],PIC);
return(TRUE);
case COC: // colour cycling
//printf("Colour Cycling: %d\n",rp[Room].pnr[j]);
//return(TRUE);
break;
case OVL: // overlay picture
//printf("Overlay: %d\n",rp[Room].pnr[j]);
yes = 1;
if (last_pic != Room) {
for (i=0; i<rp[Room].ppr; i++) {
if (last_pic == rp[Room].pnr[i]) {
yes = 0;
break;
}
}
}
else yes = 0;
//printf("OVL [old pic too]: %d\n",yes);
if (yes) Open_Pic(Room,PIC); // basis pic is not already displayed
Open_Pic(rp[Room].pnr[j],OVL);
return(TRUE);
break;
case ANI: // animation
//printf("Animation: %d\n",rp[Room].pnr[j]);
//return(TRUE);
break;
case GOT: // GO_TREE for "Robin of Sherwood"
//printf("GO_TREE: %d\n",rp[Room].pnr[j]);
//return(TRUE);
break;
default:
//return(FALSE);
break;
}
}
}
}
if (last_pic >= 0) { // yes, last pic exits
if (go[last_pic] == go[Room]) return(FALSE);
}
//printf("Std->Room: %d [%d is last]\n",Room,last_pic);
Open_Pic(Room,PIC);
return(TRUE);
}///
///Speak
void Speak(char *original)
{
LONG tlres;
if (SPEECH) {
if ((tlres = Translate((STRPTR) original,strlen(original),nartrans,narBuf)) == 0) {
//printf("Speaking: %d: |%s|\n%d: |%s|\n",tlres,original,strlen(nartrans),nartrans);
request->message.io_Length = strlen(nartrans);
DoIO(request);
//Delay(50);
}
}
}
///
///SpeakNum
void SpeakNum(int number)
{
sprintf(str_buf,"%d",number);
Speak(str_buf);
}
///