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Add better directions/error for missing default pk3 files

This commit is contained in:
Zack Middleton 2024-01-21 11:37:44 -06:00
parent a575c1c710
commit 814e1755f5
1 changed files with 91 additions and 27 deletions
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114
code/qcommon/files.c
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@ -3452,6 +3452,64 @@ static void FS_Startup( const char *gameName )
}
#ifndef STANDALONE
/*
===================
FS_AppendUserFriendlyPakList
===================
*/
static void FS_AppendUserFriendlyPakList( char *buf, size_t bufsize, int foundPakFiles, int numPakFiles )
{
int missingCount = 0;
int missingIndex = 0;
int missingMin = numPakFiles;
int missingMax = 0;
qboolean missingConsecutive = qtrue;
int i;
for ( i = 0; i < numPakFiles; i++ ) {
if ( foundPakFiles & ( 1 << i ) ) {
continue;
}
missingCount++;
if ( missingMin > i ) {
missingMin = i;
}
if ( missingMax < i ) {
missingMax = i;
}
if ( i > missingMin && ( foundPakFiles & ( 1<< ( i - 1 ) ) ) ) {
missingConsecutive = qfalse;
}
}
if ( missingConsecutive && missingMax >= missingMin + 2 ) {
Q_strcat( buf, bufsize,
va( " \"pak%d.pk3\" through \"pak%d.pk3\"",
missingMin, missingMax ) );
} else {
for ( i = 0; i < numPakFiles; i++ ) {
if ( foundPakFiles & (1<<i) ) {
continue;
}
if ( missingIndex > 0 && missingCount > 2 ) {
Q_strcat( buf, bufsize, "," );
}
if ( missingIndex == missingCount - 1 && missingCount > 1 ) {
Q_strcat( buf, bufsize, " and" );
}
Q_strcat( buf, bufsize, va( " \"pak%d.pk3\"", i ) );
missingIndex++;
}
}
}
/*
===================
FS_CheckPak0
@ -3600,24 +3658,24 @@ static void FS_CheckPak0( void )
}
}
if(!com_standalone->integer && (foundPak & 0x1ff) != 0x1ff)
if(!com_standalone->integer && (foundPak & ((1<<NUM_ID_PAKS)-1)) != ((1<<NUM_ID_PAKS)-1))
{
char errorText[MAX_STRING_CHARS] = "";
if((foundPak & 0x01) != 0x01)
{
Q_strcat(errorText, sizeof(errorText),
"\"pak0.pk3\" is missing. Please copy it "
"from your legitimate Q3 CDROM. ");
}
"Quake 3 data files are missing. Please copy");
FS_AppendUserFriendlyPakList(errorText, sizeof(errorText), foundPak, NUM_ID_PAKS);
if((foundPak & 0x1fe) != 0x1fe)
{
Q_strcat(errorText, sizeof(errorText),
"Point Release files are missing. Please "
"re-install the 1.32 point release. ");
}
va(" from the \"%s\" directory in your Quake 3 install or CD-ROM to:\n\n"
"%s%c%s%c\n\n", BASEGAME, fs_basepath->string, PATH_SEP, BASEGAME, PATH_SEP));
Q_strcat(errorText, sizeof(errorText),
"Quake 3 must be purchased to legitimately obtain pak0. "
"Quake 3 1.32 point release files (pak1 through pak8) "
"are freely available at:\n\n"
"https://ioquake3.org/extras/patch-data/\n\n");
Q_strcat(errorText, sizeof(errorText),
va("Also check that your ioq3 executable is in "
@ -3627,23 +3685,29 @@ static void FS_CheckPak0( void )
Com_Error(ERR_FATAL, "%s", errorText);
}
if(!com_standalone->integer && foundTA && (foundTA & 0x0f) != 0x0f)
if(!com_standalone->integer && foundTA && (foundTA & ((1<<NUM_TA_PAKS)-1)) != ((1<<NUM_TA_PAKS)-1))
{
char errorText[MAX_STRING_CHARS] = "";
if((foundTA & 0x01) != 0x01)
{
Com_sprintf(errorText, sizeof(errorText),
"\"" BASETA "%cpak0.pk3\" is missing. Please copy it "
"from your legitimate Quake 3 Team Arena CDROM. ", PATH_SEP);
}
if((foundTA & 0x0e) != 0x0e)
{
Q_strcat(errorText, sizeof(errorText),
"Team Arena Point Release files are missing. Please "
"re-install the latest Team Arena point release.");
}
"Quake 3 Team Arena data files are missing. Please copy");
FS_AppendUserFriendlyPakList(errorText, sizeof(errorText), foundTA, NUM_TA_PAKS);
Q_strcat(errorText, sizeof(errorText),
va(" from the \"%s\" directory in your Quake 3 Team Arena install or CD-ROM to:\n\n"
"%s%c%s%c\n\n", BASETA, fs_basepath->string, PATH_SEP, BASETA, PATH_SEP));
Q_strcat(errorText, sizeof(errorText),
"Quake 3 Team Arena must be purchased to legitimately obtain pak0. "
"Quake 3 Team Arena point release files (pak1 through pak3) "
"are freely available at:\n\n"
"https://ioquake3.org/extras/patch-data/\n\n");
Q_strcat(errorText, sizeof(errorText),
va("Also check that your ioq3 executable is in "
"the correct place and that every file "
"in the \"%s\" directory is present and readable", BASETA));
Com_Error(ERR_FATAL, "%s", errorText);
}