Add qbsp3, qrad3 and qvis3

This commit is contained in:
Yamagi Burmeister 2012-02-02 12:29:15 +00:00
parent 2fdd3a7e7f
commit 64412b83d2
28 changed files with 100 additions and 2263 deletions

View File

@ -70,7 +70,7 @@ endif
# ----------
# Builds everything
all: bspinfo qdata
all: bspinfo qbsp3 qdata qrad3 qvis3
# ----------
@ -107,6 +107,45 @@ build/bspinfo/%.o: %.c
# ----------
# qbsp3
qbsp3:
@echo '===> Building qbsp3'
${Q}mkdir -p release
$(MAKE) release/qbsp3
build/qbsp3/%.o: %.c
@echo '===> CC $<'
${Q}mkdir -p $(@D)
${Q}$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
# ----------
# qrad3
qrad3:
@echo '===> Building qrad3'
${Q}mkdir -p release
$(MAKE) release/qrad3
build/qrad3/%.o: %.c
@echo '===> CC $<'
${Q}mkdir -p $(@D)
${Q}$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
# ----------
# qvis3
qvis3:
@echo '===> Building qvis3'
${Q}mkdir -p release
$(MAKE) release/qvis3
build/qvis3/%.o: %.c
@echo '===> CC $<'
${Q}mkdir -p $(@D)
${Q}$(CC) -c $(CFLAGS) $(INCLUDE) -o $@ $<
# ----------
# common stuff
build/common/%.o: %.c
@echo '===> CC $<'
@ -132,6 +171,34 @@ COMMON_OBJS_ = \
BSPINFO_OBJS_ = \
src/bspinfo/bspinfo.o
# Used by qbsp3
QBSP_OBJS_ = \
src/qbsp3/brushbsp.o \
src/qbsp3/csg.o \
src/qbsp3/faces.o \
src/qbsp3/glfile.o \
src/qbsp3/leakfile.o \
src/qbsp3/map.o \
src/qbsp3/nodraw.o \
src/qbsp3/portals.o \
src/qbsp3/prtfile.o \
src/qbsp3/qbsp3.o \
src/qbsp3/textures.o \
src/qbsp3/tree.o \
src/qbsp3/writebsp.o
# Used by qrad3
QRAD_OBJS_ = \
src/qrad3/lightmap.o \
src/qrad3/patches.o \
src/qrad3/qrad3.o \
src/qrad3/trace.o
# Used by qvis3
QVIS_OBJS_ = \
src/qvis3/flow.o \
src/qvis3/qvis3.o
# Used by qdata
QDATA_OBJS_ = \
src/qdata/images.o \
@ -145,7 +212,10 @@ QDATA_OBJS_ = \
# Rewrite pathes to our object directory
COMMON_OBJS = $(patsubst %,build/common/%,$(COMMON_OBJS_))
BSPINFO_OBJS = $(patsubst %,build/common/%,$(BSPINFO_OBJS_))
BSPINFO_OBJS = $(patsubst %,build/bspinfo/%,$(BSPINFO_OBJS_))
QBSP_OBJS = $(patsubst %,build/qbsp3/%,$(QBSP_OBJS_))
QRAD_OBJS = $(patsubst %,build/qrad3/%,$(QRAD_OBJS_))
QVIS_OBJS = $(patsubst %,build/qvis3/%,$(QVIS_OBJS_))
QDATA_OBJS = $(patsubst %,build/qdata/%,$(QDATA_OBJS_))
# ----------
@ -153,12 +223,18 @@ QDATA_OBJS = $(patsubst %,build/qdata/%,$(QDATA_OBJS_))
# Generate header dependencies
COMMON_DEPS= $(COMMON_OBJS:.o=.d)
BSPINFO_DEPS= $(BSPINFO_OBJS:.o=.d)
QBSP_DEPS= $(QBSP_OBJS:.o=.d)
QRAD_DEPS= $(QRAD_OBJS:.o=.d)
QVIS_DEPS= $(QVIS_OBJS:.o=.d)
QDATA_DEPS= $(QDATA_OBJS:.o=.d)
# ----------
-include $(COMMON_DEPS)
-include $(BSPINFO_DEPS)
-include $(QBSP_DEPS)
-include $(QRAD_DEPS)
-include $(QVIS_DEPS)
-include $(QDATA_DEPS)
# ----------
@ -173,3 +249,18 @@ release/bspinfo : $(COMMON_OBJS) $(BSPINFO_OBJS)
@echo '===> LD $@'
${Q}$(CC) $(COMMON_OBJS) $(BSPINFO_OBJS) $(LDFLAGS) -o $@
# release/qbsp3
release/qbsp3 : $(COMMON_OBJS) $(QBSP_OBJS)
@echo '===> LD $@'
${Q}$(CC) $(COMMON_OBJS) $(QBSP_OBJS) $(LDFLAGS) -o $@
# release/qrad3
release/qrad3 : $(COMMON_OBJS) $(QRAD_OBJS)
@echo '===> LD $@'
${Q}$(CC) $(COMMON_OBJS) $(QRAD_OBJS) $(LDFLAGS) -o $@
# release/qvis3
release/qvis3 : $(COMMON_OBJS) $(QVIS_OBJS)
@echo '===> LD $@'
${Q}$(CC) $(COMMON_OBJS) $(QVIS_OBJS) $(LDFLAGS) -o $@

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@ -1,232 +0,0 @@
/*
===========================================================================
Copyright (C) 1997-2006 Id Software, Inc.
This file is part of Quake 2 Tools source code.
Quake 2 Tools source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
Quake 2 Tools source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Quake 2 Tools source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#include <windows.h>
#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glaux.h>
#include "qbsp.h"
// can't use the glvertex3fv functions, because the vec3_t fields
// could be either floats or doubles, depending on DOUBLEVEC_T
qboolean drawflag;
vec3_t draw_mins, draw_maxs;
#define WIN_SIZE 512
void InitWindow (void)
{
auxInitDisplayMode (AUX_SINGLE | AUX_RGB);
auxInitPosition (0, 0, WIN_SIZE, WIN_SIZE);
auxInitWindow ("qcsg");
}
void Draw_ClearWindow (void)
{
static int init;
int w, h, g;
vec_t mx, my;
if (!drawflag)
return;
if (!init)
{
init = true;
InitWindow ();
}
glClearColor (1,0.8,0.8,0);
glClear (GL_COLOR_BUFFER_BIT);
w = (draw_maxs[0] - draw_mins[0]);
h = (draw_maxs[1] - draw_mins[1]);
mx = draw_mins[0] + w/2;
my = draw_mins[1] + h/2;
g = w > h ? w : h;
glLoadIdentity ();
gluPerspective (90, 1, 2, 16384);
gluLookAt (mx, my, draw_maxs[2] + g/2, mx , my, draw_maxs[2], 0, 1, 0);
glColor3f (0,0,0);
// glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
glDisable (GL_DEPTH_TEST);
glEnable (GL_BLEND);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
#if 0
glColor4f (1,0,0,0.5);
glBegin (GL_POLYGON);
glVertex3f (0, 500, 0);
glVertex3f (0, 900, 0);
glVertex3f (0, 900, 100);
glVertex3f (0, 500, 100);
glEnd ();
#endif
glFlush ();
}
void Draw_SetRed (void)
{
if (!drawflag)
return;
glColor3f (1,0,0);
}
void Draw_SetGrey (void)
{
if (!drawflag)
return;
glColor3f (0.5,0.5,0.5);
}
void Draw_SetBlack (void)
{
if (!drawflag)
return;
glColor3f (0,0,0);
}
void DrawWinding (winding_t *w)
{
int i;
if (!drawflag)
return;
glColor4f (0,0,0,0.5);
glBegin (GL_LINE_LOOP);
for (i=0 ; i<w->numpoints ; i++)
glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
glEnd ();
glColor4f (0,1,0,0.3);
glBegin (GL_POLYGON);
for (i=0 ; i<w->numpoints ; i++)
glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
glEnd ();
glFlush ();
}
void DrawAuxWinding (winding_t *w)
{
int i;
if (!drawflag)
return;
glColor4f (0,0,0,0.5);
glBegin (GL_LINE_LOOP);
for (i=0 ; i<w->numpoints ; i++)
glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
glEnd ();
glColor4f (1,0,0,0.3);
glBegin (GL_POLYGON);
for (i=0 ; i<w->numpoints ; i++)
glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] );
glEnd ();
glFlush ();
}
//============================================================
#define GLSERV_PORT 25001
qboolean wins_init;
int draw_socket;
void GLS_BeginScene (void)
{
WSADATA winsockdata;
WORD wVersionRequested;
struct sockaddr_in address;
int r;
if (!wins_init)
{
wins_init = true;
wVersionRequested = MAKEWORD(1, 1);
r = WSAStartup (MAKEWORD(1, 1), &winsockdata);
if (r)
Error ("Winsock initialization failed.");
}
// connect a socket to the server
draw_socket = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);
if (draw_socket == -1)
Error ("draw_socket failed");
address.sin_family = AF_INET;
address.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
address.sin_port = GLSERV_PORT;
r = connect (draw_socket, (struct sockaddr *)&address, sizeof(address));
if (r == -1)
{
closesocket (draw_socket);
draw_socket = 0;
}
}
void GLS_Winding (winding_t *w, int code)
{
byte buf[1024];
int i, j;
if (!draw_socket)
return;
((int *)buf)[0] = w->numpoints;
((int *)buf)[1] = code;
for (i=0 ; i<w->numpoints ; i++)
for (j=0 ; j<3 ; j++)
((float *)buf)[2+i*3+j] = w->p[i][j];
send (draw_socket, buf, w->numpoints*12+8, 0);
}
void GLS_EndScene (void)
{
closesocket (draw_socket);
draw_socket = 0;
}

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@ -1,98 +0,0 @@
CFLAGS = -c
LDFLAGS =
ODIR = baddir
EXEBASE = qbsp3
EXE = $(ODIR)/qbsp3
all: $(EXE)
_next:
make "CFLAGS = -c -g -I../../common -DDOUBLEVEC_T" "ODIR = next"
_irix:
make "CFLAGS = -c -Ofast=ip27 -OPT:IEEE_arithmetic=3 -I../../common -Xcpluscomm -DDOUBLEVEC_T" "LDFLAGS = -Ofast=ip27 -OPT:IEEE_arithmetic=3" "ODIR = irix"
_irixdebug:
make "CFLAGS = -c -O2 -g -I../../common -Xcpluscomm -DDOUBLEVEC_T" "LDFLAGS = -g" "ODIR = irix"
_irixinst:
make "CFLAGS = -c -Ofast=ip27 -OPT:IEEE_arithmetic=3 -I../../common -Xcpluscomm -DDOUBLEVEC_T" "LDFLAGS = -Ofast=ip27 -OPT:IEEE_arithmetic=3" "ODIR = irix"
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
_irixclean:
rm -f irix/*.o irix/$(EXEBASE)
_osf:
make "CFLAGS = -c -O4 -I../../common -threads -DDOUBLEVEC_T" "LDFLAGS = -threads" "ODIR = osf"
clean:
rm -f irix/*.o irix/$(EXEBASE)
install:
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
FILES = $(ODIR)/brushbsp.o $(ODIR)/bspfile.o $(ODIR)/cmdlib.o $(ODIR)/faces.o $(ODIR)/nodraw.o $(ODIR)/glfile.o $(ODIR)/leakfile.o $(ODIR)/map.o $(ODIR)/mathlib.o $(ODIR)/polylib.o $(ODIR)/portals.o $(ODIR)/prtfile.o $(ODIR)/qbsp3.o $(ODIR)/scriplib.o $(ODIR)/textures.o $(ODIR)/threads.o $(ODIR)/tree.o $(ODIR)/writebsp.o $(ODIR)/csg.o
$(EXE) : $(FILES)
cc -o $(EXE) $(LDFLAGS) $(FILES) -lm
$(ODIR)/brushbsp.o : brushbsp.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/faces.o : faces.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/nodraw.o : nodraw.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/glfile.o : glfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/leakfile.o : leakfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/map.o : map.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/portals.o : portals.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/prtfile.o : prtfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/qbsp3.o : qbsp3.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/tree.o : tree.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/textures.o : textures.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/writebsp.o : writebsp.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/csg.o : csg.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/cmdlib.o : ../../common/cmdlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/mathlib.o : ../../common/mathlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/polylib.o : ../../common/polylib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/scriplib.o : ../../common/scriplib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/threads.o : ../../common/threads.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/bspfile.o : ../../common/bspfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i

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@ -1,77 +0,0 @@
CFLAGS = -c
LDFLAGS =
ODIR = baddir
EXEBASE = qrad3
EXE = $(ODIR)/qrad3
all: $(EXE)
_next:
make "CFLAGS = -c -g -I../../common" "ODIR = next"
_irix:
make "CFLAGS = -c -Ofast=ip32_10k -I../../common -Xcpluscomm" "LDFLAGS = -Ofast=ip32_10k" "ODIR = irix"
_irixdebug:
make "CFLAGS = -c -g -I../../common -Xcpluscomm" "LDFLAGS = " "ODIR = irix"
_irixinst:
make "CFLAGS = -c -Ofast=ip32_10k -I../../common -Xcpluscomm" "LDFLAGS = -Ofast=ip32_10k" "ODIR = irix"
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
_irixclean:
rm -f irix/*.o irix/$(EXEBASE)
_osf:
make "CFLAGS = -c -O4 -I../../common -threads" "LDFLAGS = -threads" "ODIR = osf"
clean:
rm -f irix/*.o irix/$(EXEBASE)
install:
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
FILES = $(ODIR)/bspfile.o $(ODIR)/cmdlib.o $(ODIR)/lbmlib.o $(ODIR)/mathlib.o $(ODIR)/scriplib.o $(ODIR)/polylib.o $(ODIR)/qrad3.o $(ODIR)/threads.o $(ODIR)/trace.o $(ODIR)/lightmap.o $(ODIR)/patches.o
$(EXE) : $(FILES)
cc -o $(EXE) $(LDFLAGS) $(FILES) -lm
$(ODIR)/qrad3.o : qrad3.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/patches.o : patches.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/trace.o : trace.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/vismat.o : vismat.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/lightmap.o : lightmap.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/cmdlib.o : ../../common/cmdlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/lbmlib.o : ../../common/lbmlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/mathlib.o : ../../common/mathlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/polylib.o : ../../common/polylib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/scriplib.o : ../../common/scriplib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/threads.o : ../../common/threads.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/bspfile.o : ../../common/bspfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i

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@ -1,62 +0,0 @@
CFLAGS = -c
LDFLAGS =
ODIR = baddir
EXEBASE = qvis3
EXE = $(ODIR)/qvis3
all: $(EXE)
_next:
make "CFLAGS = -c -g -I../../common" "ODIR = next"
_irix:
make "CFLAGS = -c -Ofast=ip32_10k -I../../common -Xcpluscomm" "LDFLAGS = -Ofast=ip32_10k" "ODIR = irix"
_irixinst:
make "CFLAGS = -c -Ofast=ip32_10k -I../../common -Xcpluscomm" "LDFLAGS = -Ofast=ip32_10k" "ODIR = irix"
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
_irixclean:
rm -f irix/*.o irix/$(EXEBASE)
_osf:
make "CFLAGS = -c -O4 -I../../common -threads" "LDFLAGS = -threads -lm" "ODIR = osf"
clean:
rm -f irix/*.o irix/$(EXEBASE)
install:
cp irix/$(EXEBASE) /limbo/quake2/bin_irix
FILES = $(ODIR)/bspfile.o $(ODIR)/cmdlib.o $(ODIR)/mathlib.o $(ODIR)/scriplib.o $(ODIR)/threads.o $(ODIR)/qvis3.o $(ODIR)/flow.o
$(EXE) : $(FILES)
cc -o $(EXE) $(LDFLAGS) $(FILES)
$(ODIR)/qvis3.o : qvis3.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/flow.o : flow.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/cmdlib.o : ../../common/cmdlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/mathlib.o : ../../common/mathlib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/polylib.o : ../../common/polylib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/scriplib.o : ../../common/scriplib.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/threads.o : ../../common/threads.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i
$(ODIR)/bspfile.o : ../../common/bspfile.c
cc $(CFLAGS) -E $? | tr -d '\015' > /tmp/temp.i
cc $(CFLAGS) -o $@ /tmp/temp.i

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@ -112,11 +112,11 @@ void FreeStackWinding (winding_t *w, pstack_t *stack)
/*
==============
ChopWinding
ChopWindingVis
==============
*/
winding_t *ChopWinding (winding_t *in, pstack_t *stack, plane_t *split)
winding_t *ChopWindingVis (winding_t *in, pstack_t *stack, plane_t *split)
{
vec_t dists[128];
int sides[128];
@ -361,7 +361,7 @@ winding_t *ClipToSeperators (winding_t *source, winding_t *pass, winding_t *targ
//
// clip target by the seperating plane
//
target = ChopWinding (target, stack, &plane);
target = ChopWindingVis (target, stack, &plane);
if (!target)
return NULL; // target is not visible
}
@ -467,13 +467,13 @@ float d;
}
else
{
stack.pass = ChopWinding (p->winding, &stack, &thread->pstack_head.portalplane);
stack.pass = ChopWindingVis (p->winding, &stack, &thread->pstack_head.portalplane);
if (!stack.pass)
continue;
}
}
#else
stack.pass = ChopWinding (p->winding, &stack, &thread->pstack_head.portalplane);
stack.pass = ChopWindingVis (p->winding, &stack, &thread->pstack_head.portalplane);
if (!stack.pass)
continue;
#endif
@ -495,13 +495,13 @@ float d;
}
else
{
stack.source = ChopWinding (prevstack->source, &stack, &backplane);
stack.source = ChopWindingVis (prevstack->source, &stack, &backplane);
if (!stack.source)
continue;
}
}
#else
stack.source = ChopWinding (prevstack->source, &stack, &backplane);
stack.source = ChopWindingVis (prevstack->source, &stack, &backplane);
if (!stack.source)
continue;
#endif

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@ -90,15 +90,6 @@ winding_t *NewWinding (int points)
return w;
}
void pw(winding_t *w)
{
int i;
for (i=0 ; i<w->numpoints ; i++)
printf ("(%5.1f, %5.1f, %5.1f)\n",w->points[i][0], w->points[i][1],w->points[i][2]);
}
void prl(leaf_t *l)
{
int i;