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* (bug 3112) Removal of QVM name obfuscation (TsT <tst2006@gmail.com>) 

* Add developer warning when texture loading falls back on jpg from tga
* Remove uppercase extension hack from texture loading since the Q3 pk3
  file system is case insensitive anyway and you would likely want to
  know about the failures when loading images from the native FS
This commit is contained in:
Tim Angus 2007-08-24 00:04:08 +00:00
parent 1144f567e8
commit 4997c4764a
2 changed files with 8 additions and 38 deletions
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28
code/qcommon/files.c
View File

@ -972,22 +972,6 @@ qboolean FS_FilenameCompare( const char *s1, const char *s2 ) {
return qfalse; // strings are equal
}
/*
===========
FS_ShiftedStrStr
===========
*/
char *FS_ShiftedStrStr(const char *string, const char *substring, int shift) {
char buf[MAX_STRING_TOKENS];
int i;
for (i = 0; substring[i]; i++) {
buf[i] = substring[i] + shift;
}
buf[i] = '\0';
return strstr(string, buf);
}
/*
===========
FS_FOpenFileRead
@ -1123,19 +1107,13 @@ int FS_FOpenFileRead( const char *filename, fileHandle_t *file, qboolean uniqueF
}
}
// qagame.qvm - 13
// dTZT`X!di`
if (!(pak->referenced & FS_QAGAME_REF) && FS_ShiftedStrStr(filename, "dTZT`X!di`", 13)) {
if (!(pak->referenced & FS_QAGAME_REF) && strstr(filename, "game.qvm")) {
pak->referenced |= FS_QAGAME_REF;
}
// cgame.qvm - 7
// \`Zf^'jof
if (!(pak->referenced & FS_CGAME_REF) && FS_ShiftedStrStr(filename , "\\`Zf^'jof", 7)) {
if (!(pak->referenced & FS_CGAME_REF) && strstr(filename, "cgame.qvm")) {
pak->referenced |= FS_CGAME_REF;
}
// ui.qvm - 5
// pd)lqh
if (!(pak->referenced & FS_UI_REF) && FS_ShiftedStrStr(filename , "pd)lqh", 5)) {
if (!(pak->referenced & FS_UI_REF) && strstr(filename, "ui.qvm")) {
pak->referenced |= FS_UI_REF;
}

18
code/renderer/tr_image.c
View File

@ -4405,11 +4405,14 @@ void R_LoadImage( const char *name, byte **pic, int *width, int *height ) {
if (!*pic) {
// try jpg in place of tga
char altname[MAX_QPATH];
strcpy( altname, name );
len = strlen( altname );
altname[len-3] = 'j';
altname[len-2] = 'p';
altname[len-1] = 'g';
ri.Printf( PRINT_DEVELOPER, "WARNING: %s failed, trying %s\n", name, altname );
LoadJPG( altname, pic, width, height );
}
}
@ -4477,19 +4480,8 @@ image_t *R_FindImageFile( const char *name, qboolean mipmap, qboolean allowPicmi
// load the pic from disk
//
R_LoadImage( name, &pic, &width, &height );
if ( pic == NULL ) { // if we dont get a successful load
char altname[MAX_QPATH]; // copy the name
int len; //
strcpy( altname, name ); //
len = strlen( altname ); //
altname[len-3] = toupper(altname[len-3]); // and try upper case extension for unix systems
altname[len-2] = toupper(altname[len-2]); //
altname[len-1] = toupper(altname[len-1]); //
ri.Printf( PRINT_DEVELOPER, "trying %s...\n", altname ); //
R_LoadImage( altname, &pic, &width, &height ); //
if (pic == NULL) { // if that fails
return NULL; // bail
}
if ( pic == NULL ) {
return NULL;
}
image = R_CreateImage( ( char * ) name, pic, width, height, mipmap, allowPicmip, glWrapClampMode );