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git-svn-id: https://svn.eduke32.com/eduke32@203 1a8010ca-5511-0410-912e-c29ae57300e0

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terminx 2006-07-02 20:43:26 +00:00
parent 957a48fb23
commit 8b8cb97b77
1 changed files with 13 additions and 18 deletions
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31
polymer/build/src/polymost.c
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@ -69,6 +69,7 @@ static long animateoffs(short tilenum, short fakevar);
long rendmode = 0;
long usemodels=1, usehightile=1;
float foggymcfogfogger;
#include <math.h> //<-important!
typedef struct { float x, cy[2], fy[2]; long n, p, tag, ctag, ftag; } vsptyp;
@ -82,7 +83,7 @@ static double dxb1[MAXWALLSB], dxb2[MAXWALLSB];
#define USEZBUFFER 1 //1:use zbuffer (slow, nice sprite rendering), 0:no zbuffer (fast, bad sprite rendering)
#define LINTERPSIZ 4 //log2 of interpolation size. 4:pretty fast&acceptable quality, 0:best quality/slow!
#define DEPTHDEBUG 0 //1:render distance instead of texture, for debugging only!, 0:default
#define FOGSCALE 0.0000768
#define FOGSCALE 0.0000800
#define PI 3.14159265358979323
static double gyxscale, gxyaspect, gviewxrange, ghalfx, grhalfxdown10, grhalfxdown10x, ghoriz;
@ -2206,7 +2207,7 @@ static void polymost_drawalls (long bunch)
col[2] = (float)palookupfog[sec->floorpal].b / 63.f;
col[3] = 0;
bglFogfv(GL_FOG_COLOR,col);
bglFogf(GL_FOG_DENSITY,gvisibility/(sec->floorshade<0?klabs(sec->floorshade):1)*((float)((unsigned char)(sec->visibility+16))));
bglFogf(GL_FOG_DENSITY,(gvisibility*((float)((unsigned char)(sec->visibility+16))))/(sec->floorshade<0?klabs(sec->floorshade):1));
// bglFogf(GL_FOG_DENSITY,gvisibility*((float)((unsigned char)(sec->visibility+16))));
}
@ -3045,12 +3046,10 @@ static void polymost_drawalls (long bunch)
if (wal->cstat&256) { gvx = -gvx; gvy = -gvy; gvo = -gvo; } //yflip
{
float oldfogval;
bglGetFloatv(GL_FOG_DENSITY,&oldfogval);
bglFogf(GL_FOG_DENSITY,gvisibility/(wal->shade<0?klabs(wal->shade):1)*((float)((unsigned char)(sec->visibility+16))));
bglGetFloatv(GL_FOG_DENSITY,&foggymcfogfogger);
bglFogf(GL_FOG_DENSITY,(gvisibility*((float)((unsigned char)(sec->visibility+16))))/(wal->shade<0?klabs(wal->shade):1));
pow2xsplit = 1; domost(x1,ocy1,x0,ocy0);
bglFogf(GL_FOG_DENSITY,oldfogval);
bglFogf(GL_FOG_DENSITY,foggymcfogfogger);
}
if (wal->cstat&8) { gux = ogux; guy = oguy; guo = oguo; }
@ -3088,12 +3087,10 @@ static void polymost_drawalls (long bunch)
if (nwal->cstat&256) { gvx = -gvx; gvy = -gvy; gvo = -gvo; } //yflip
{
float oldfogval;
bglGetFloatv(GL_FOG_DENSITY,&oldfogval);
bglFogf(GL_FOG_DENSITY,gvisibility/(nwal->shade<0?klabs(nwal->shade):1)*((float)((unsigned char)(sec->visibility+16))));
bglGetFloatv(GL_FOG_DENSITY,&foggymcfogfogger);
bglFogf(GL_FOG_DENSITY,(gvisibility*((float)((unsigned char)(sec->visibility+16))))/(nwal->shade<0?klabs(nwal->shade):1));
pow2xsplit = 1; domost(x0,ofy0,x1,ofy1);
bglFogf(GL_FOG_DENSITY,oldfogval);
bglFogf(GL_FOG_DENSITY,foggymcfogfogger);
}
if (wal->cstat&(2+8)) { guo = oguo; gux = ogux; guy = oguy; }
@ -3127,12 +3124,10 @@ static void polymost_drawalls (long bunch)
if (wal->cstat&256) { gvx = -gvx; gvy = -gvy; gvo = -gvo; } //yflip
{
float oldfogval;
bglGetFloatv(GL_FOG_DENSITY,&oldfogval);
bglFogf(GL_FOG_DENSITY,gvisibility/(wal->shade<0?klabs(wal->shade):1)*((float)((unsigned char)(sec->visibility+16))));
bglGetFloatv(GL_FOG_DENSITY,&foggymcfogfogger);
bglFogf(GL_FOG_DENSITY,(gvisibility*((float)((unsigned char)(sec->visibility+16))))/(wal->shade<0?klabs(wal->shade):1));
pow2xsplit = 1; domost(x0,-10000,x1,-10000);
bglFogf(GL_FOG_DENSITY,oldfogval);
bglFogf(GL_FOG_DENSITY,foggymcfogfogger);
}
}
@ -3691,7 +3686,7 @@ if (tspr->cstat&2) { if (!(tspr->cstat&512)) method = 2+4; else method = 3+4; }
col[2] = (float)palookupfog[sector[tspr->sectnum].floorpal].b / 63.f;
col[3] = 0;
bglFogfv(GL_FOG_COLOR,col); //default is 0,0,0,0
bglFogf(GL_FOG_DENSITY,gvisibility/(globalshade<0?klabs(globalshade):1)*((float)((unsigned char)(sector[tspr->sectnum].visibility+16))));
bglFogf(GL_FOG_DENSITY,(gvisibility*((float)((unsigned char)(sector[tspr->sectnum].visibility+16))))/(globalshade<0?klabs(globalshade):1));
}
while (rendmode == 3 && !(spriteext[tspr->owner].flags&SPREXT_NOTMD)) {