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- fixed bad merge
This commit is contained in:
Christoph Oelckers
parent
3a071ae6b7
commit
5503ee98a0
1 changed files with 75 additions and 74 deletions
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@ -4337,94 +4337,95 @@ static void polymost_drawalls(int32_t const bunch)
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}
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}
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else
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else
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{
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{
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if (r_yshearing)
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if (r_yshearing)
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ghoriz = (qglobalhoriz*(1.f/65536.f)-float(ydimen>>1))*(dapyscale-65536.f)*(1.f/65536.f)+float(ydimen>>1);
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ghoriz = (qglobalhoriz*(1.f/65536.f)-float(ydimen>>1))*(dapyscale-65536.f)*(1.f/65536.f)+float(ydimen>>1);
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float const dd = fxdimen*.0000001f; //Adjust sky depth based on screen size!
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float const dd = fxdimen*.0000001f; //Adjust sky depth based on screen size!
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float vv[2];
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float vv[2];
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float t = (float)((1<<(picsiz[globalpicnum]&15))<<dapskybits);
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float t = (float)((1<<(picsiz[globalpicnum]&15))<<dapskybits);
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vv[1] = dd*((float)xdimscale*fviewingrange) * (1.f/(daptileyscale*65536.f));
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vv[1] = dd*((float)xdimscale*fviewingrange) * (1.f/(daptileyscale*65536.f));
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vv[0] = dd*((float)((tilesiz[globalpicnum].y>>1)+dapyoffs)) - vv[1]*ghoriz;
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vv[0] = dd*((float)((tilesiz[globalpicnum].y>>1)+dapyoffs)) - vv[1]*ghoriz;
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int i = (1<<(picsiz[globalpicnum]>>4)); if (i != tilesiz[globalpicnum].y) i += i;
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int i = (1<<(picsiz[globalpicnum]>>4)); if (i != tilesiz[globalpicnum].y) i += i;
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vec3f_t o;
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vec3f_t o;
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if (playing_rr || ((tilesiz[globalpicnum].y * daptileyscale * (1.f/65536.f)) > 256))
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if (playing_rr || ((tilesiz[globalpicnum].y * daptileyscale * (1.f/65536.f)) > 256))
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{
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//Hack to draw black rectangle below sky when looking down...
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xtex.d = xtex.u = xtex.v = 0;
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ytex.d = gxyaspect * (1.0 / 262144.0);
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ytex.u = 0;
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ytex.v = double(tilesiz[globalpicnum].y - 1) * ytex.d;
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otex.d = -ghoriz * ytex.d;
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otex.u = 0;
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otex.v = double(tilesiz[globalpicnum].y - 1) * otex.d;
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o.y = ((float)tilesiz[globalpicnum].y*dd-vv[0])/vv[1];
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if ((o.y > fy0) && (o.y > fy1))
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polymost_domost(x0,o.y,x1,o.y);
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else if ((o.y > fy0) != (o.y > fy1))
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{
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{
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// fy0 fy1
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//Hack to draw black rectangle below sky when looking down...
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// \ /
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xtex.d = xtex.u = xtex.v = 0;
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//oy---------- oy----------
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// \ /
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ytex.d = gxyaspect * (1.0 / 262144.0);
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// fy1 fy0
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ytex.u = 0;
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o.x = (o.y-fy0)*(x1-x0)/(fy1-fy0) + x0;
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ytex.v = double(tilesiz[globalpicnum].y - 1) * ytex.d;
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if (o.y > fy0)
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otex.d = -ghoriz * ytex.d;
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otex.u = 0;
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otex.v = double(tilesiz[globalpicnum].y - 1) * otex.d;
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o.y = ((float)tilesiz[globalpicnum].y*dd-vv[0])/vv[1];
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if ((o.y > fy0) && (o.y > fy1))
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polymost_domost(x0,o.y,x1,o.y);
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else if ((o.y > fy0) != (o.y > fy1))
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{
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{
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polymost_domost(x0,o.y,o.x,o.y);
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// fy0 fy1
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polymost_domost(o.x,o.y,x1,fy1);
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// \ /
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//oy---------- oy----------
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// \ /
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// fy1 fy0
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o.x = (o.y-fy0)*(x1-x0)/(fy1-fy0) + x0;
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if (o.y > fy0)
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{
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polymost_domost(x0,o.y,o.x,o.y);
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polymost_domost(o.x,o.y,x1,fy1);
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}
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else
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{
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polymost_domost(x0,fy0,o.x,o.y);
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polymost_domost(o.x,o.y,x1,o.y);
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}
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}
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}
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else
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else
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{
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polymost_domost(x0,fy0,x1,fy1);
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polymost_domost(x0,fy0,o.x,o.y);
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polymost_domost(o.x,o.y,x1,o.y);
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}
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}
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}
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else
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else
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polymost_domost(x0,fy0,x1,fy1);
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skyclamphack = 0;
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polymost_domost(x1,fy1,o.x,o.y);
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xtex.d = xtex.v = 0;
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skyclamphack = 0;
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ytex.d = ytex.u = 0;
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otex.d = dd;
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xtex.u = otex.d * (t * double(((uint64_t)xdimscale * yxaspect) * viewingrange)) *
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(1.0 / (16384.0 * 65536.0 * 65536.0 * 5.0 * 1024.0));
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ytex.v = vv[1];
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otex.v = r_parallaxskypanning ? vv[0] + dd*(float)sec->floorypanning*(float)i*(1.f/256.f) : vv[0];
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xtex.d = xtex.v = 0;
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int const npot = (1 << (picsiz[globalpicnum] & 15)) != tilesiz[globalpicnum].x;
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ytex.d = ytex.u = 0;
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otex.d = dd;
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xtex.u = otex.d * (t * double(((uint64_t)xdimscale * yxaspect) * viewingrange)) *
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(1.0 / (16384.0 * 65536.0 * 65536.0 * 5.0 * 1024.0));
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ytex.v = vv[1];
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otex.v = r_parallaxskypanning ? vv[0] + dd*(float)sec->floorypanning*(float)i*(1.f/256.f) : vv[0];
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int const npot = (1 << (picsiz[globalpicnum] & 15)) != tilesiz[globalpicnum].x;
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i = globalpicnum;
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float const r = (fy1-fy0)/(x1-x0); //slope of line
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o.y = fviewingrange/(ghalfx*256.f); o.z = 1.f/o.y;
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i = globalpicnum;
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int y = ((int32_t)(((x0-ghalfx)*o.y)+fglobalang)>>(11-dapskybits));
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float const r = (fy1-fy0)/(x1-x0); //slope of line
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float fx = x0;
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o.y = fviewingrange/(ghalfx*256.f); o.z = 1.f/o.y;
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do
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{
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globalpicnum = dapskyoff[y&((1<<dapskybits)-1)]+i;
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if (!npot)
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int y = ((int32_t)(((x0-ghalfx)*o.y)+fglobalang)>>(11-dapskybits));
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otex.u = otex.d*(t*((float)(fglobalang-(y<<(11-dapskybits)))) * (1.f/2048.f) + (float)((r_parallaxskypanning)?sec->floorxpanning:0)) - xtex.u*ghalfx;
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float fx = x0;
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else
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do
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{
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{
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int32_t picbits = picsiz[globalpicnum]&15;
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globalpicnum = dapskyoff[y&((1<<dapskybits)-1)]+i;
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int32_t np2 = tilesiz[globalpicnum].x != (1<<picbits);
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if (!npot)
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otex.u = otex.d*(t*((float)(fglobalang-(np2 ? 0 : (y<<(11-dapskybits))))) * (1.f/2048.f) + (float)((r_parallaxskypanning)?sec->floorxpanning:0)) - xtex.u*ghalfx;
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}
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y++;
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o.x = fx; fx = ((float)((y<<(11-dapskybits))-fglobalang))*o.z+ghalfx;
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if (fx > x1) { fx = x1; i = -1; }
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otex.u = otex.d*(t*((float)(fglobalang-(y<<(11-dapskybits)))) * (1.f/2048.f) + (float)((r_parallaxskypanning)?sec->floorxpanning:0)) - xtex.u*ghalfx;
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pow2xsplit = 0; polymost_domost(o.x,(o.x-x0)*r+fy0,fx,(fx-x0)*r+fy0); //flor
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else
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}
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{
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while (i >= 0);
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int32_t picbits = picsiz[globalpicnum]&15;
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int32_t np2 = tilesiz[globalpicnum].x != (1<<picbits);
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otex.u = otex.d*(t*((float)(fglobalang-(np2 ? 0 : (y<<(11-dapskybits))))) * (1.f/2048.f) + (float)((r_parallaxskypanning)?sec->floorxpanning:0)) - xtex.u*ghalfx;
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}
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y++;
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o.x = fx; fx = ((float)((y<<(11-dapskybits))-fglobalang))*o.z+ghalfx;
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if (fx > x1) { fx = x1; i = -1; }
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pow2xsplit = 0; polymost_domost(o.x,(o.x-x0)*r+fy0,fx,(fx-x0)*r+fy0); //flor
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}
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while (i >= 0);
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}
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}
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ghoriz = ghorizbak;
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ghoriz = ghorizbak;
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}
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}
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