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qbsp: make transparent water the default for visibility calculations 

Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
This commit is contained in:
Kevin Shanahan 2013-12-24 19:08:46 +10:30
parent f9d1f50cf3
commit fa48825cb5
3 changed files with 8 additions and 2 deletions
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1
changelog.txt
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@ -2,6 +2,7 @@ Unreleased
* qbsp: Cope with textures names containing '{' or '}' (e.g. for alpha mask)
* qbsp: Increase MAXEDGES limit from 32 to 64
* qbsp: Make transparent water the default (same as txqbsp)
2013-10-03 TyrUtils v0.14

4
man/qbsp.1
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@ -32,7 +32,9 @@ Print out almost no information at all
.IP "\fB\-splitspecial\fP"
Doesn't combine sky and water faces into one large face
.IP "\fB\-transwater\fP"
Computes portal information for transparent water
Computes portal information for transparent water (default)
.IP "\fB\-notranswater\fP"
Computes portal information for opaque water
.IP "\fB\-transsky\fP"
Computes portal information for transparent sky
.IP "\fB\-oldaxis\fP"

5
qbsp/qbsp.c
View File

@ -369,7 +369,7 @@ PrintOptions(void)
" -verbose Print out more .MAP information\n"
" -noverbose Print out almost no information at all\n"
" -splitspecial Doesn't combine sky and water faces into one large face\n"
" -transwater Computes portal information for transparent water\n"
" -notranswater Computes portal information for opaque water\n"
" -transsky Computes portal information for transparent sky\n"
" -oldaxis Uses original QBSP texture alignment algorithm\n"
" -forcegoodtree Force use of expensive processing for SolidBSP stage\n"
@ -449,6 +449,7 @@ ParseOptions(char *szOptions)
/* Default to the original Quake BSP Version... */
options.BSPVersion = BSPVERSION;
options.fTranswater = true;
szEnd = szOptions + strlen(szOptions);
szTok = GetTok(szOptions, szEnd);
@ -476,6 +477,8 @@ ParseOptions(char *szOptions)
options.fAllverbose = true;
else if (!strcasecmp(szTok, "splitspecial"))
options.fSplitspecial = true;
else if (!strcasecmp(szTok, "notranswater"))
options.fTranswater = false;
else if (!strcasecmp(szTok, "transwater"))
options.fTranswater = true;
else if (!strcasecmp(szTok, "transsky"))