diff --git a/polymer/eduke32/build/src/polymost.c b/polymer/eduke32/build/src/polymost.c index bb6e2e40f..cfc3d30f7 100644 --- a/polymer/eduke32/build/src/polymost.c +++ b/polymer/eduke32/build/src/polymost.c @@ -149,10 +149,6 @@ uint8_t alphahackarray[MAXTILES]; int32_t drawingskybox = 0; int32_t hicprecaching = 0; -float r_wspr_variance = 0.000001f; -float r_wspr_offset = 0.005f; -float r_fspr_offset = 1.0f; - hitdata_t polymost_hitdata; #if 0 @@ -2262,37 +2258,40 @@ void polymost_editorfunc(void) tspriteptr[spritesortcnt++] = tsp; } - if ((searchstat==1 || searchstat==2) && searchsector>=0) + if ((searchstat == 1 || searchstat == 2) && searchsector >= 0) { - int32_t scrv[2] ={ (v.x>>12), (v.y>>12) }; - int32_t scrv_r[2] ={ scrv[1], -scrv[0] }; - walltype *wal = &wall[sector[searchsector].wallptr]; - uint64_t wdistsq, bestwdistsq=0x7fffffff; - int32_t k, bestk=-1; + vec2_t const scrv = { (v.x >> 12), (v.y >> 12) }; + vec2_t const scrv_r = { scrv.y, -scrv.x }; + walltype const * const wal = &wall[sector[searchsector].wallptr]; + uint64_t bestwdistsq = 0x7fffffff; + int32_t bestk = -1; - for (k=0; kpos.x, w1[1]-hit->pos.y }; - int32_t pw2[2] ={ w2[0]-hit->pos.x, w2[1]-hit->pos.y }; - float w1d = (float) (scrv_r[0]*pw1[0] + scrv_r[1]*pw1[1]); - float w2d = (float) (scrv_r[0]*pw2[0] + scrv_r[1]*pw2[1]); - int32_t ptonline[2], scrp[2]; - int64_t t1, t2; + vec2_t const w1 = { wal[k].x, wal[k].y }; + vec2_t const w2 = { wall[wal[k].point2].x, wall[wal[k].point2].y }; + vec2_t const w21 = { w1.x - w2.x, w1.y - w2.y }; + vec2_t const pw1 = { w1.x - hit->pos.x, w1.y - hit->pos.y }; + vec2_t const pw2 = { w2.x - hit->pos.x, w2.y - hit->pos.y }; + float w1d = (float)(scrv_r.x * pw1.x + scrv_r.y * pw1.y); + float w2d = (float)-(scrv_r.x * pw2.x + scrv_r.y * pw2.y); - w2d = -w2d; - if ((w1d==0 && w2d==0) || (w1d<0 || w2d<0)) + if ((w1d == 0 && w2d == 0) || (w1d < 0 || w2d < 0)) continue; - ptonline[0] = (int32_t) (w2[0]+(w2d/(w1d+w2d))*w21[0]); - ptonline[1] = (int32_t) (w2[1]+(w2d/(w1d+w2d))*w21[1]); - scrp[0] = ptonline[0]-vect.x; - scrp[1] = ptonline[1]-vect.y; - if (scrv[0]*scrp[0] + scrv[1]*scrp[1] <= 0) + + vec2_t const ptonline = { (int32_t)(w2.x + (w2d / (w1d + w2d)) * w21.x), + (int32_t)(w2.y + (w2d / (w1d + w2d)) * w21.y) }; + + vec2_t const scrp = { ptonline.x - vect.x, ptonline.y - vect.y }; + + if (scrv.x * scrp.x + scrv.y * scrp.y <= 0) continue; - t1=scrp[0]; t2=scrp[1]; - wdistsq = t1*t1 + t2*t2; + + int64_t const t1 = scrp.x; + int64_t const t2 = scrp.y; + + uint64_t const wdistsq = t1 * t1 + t2 * t2; + if (wdistsq < bestwdistsq) { bestk = k; @@ -3876,13 +3875,11 @@ void polymost_drawmaskwall(int32_t damaskwallcnt) return; //Clip to (x1,fsy[2])-(x0,fsy[0]) - int n = 0; t1 = -((dp2[0].x - x1) * (fsy[0] - fsy[2]) - (dp2[0].y - fsy[2]) * (x0 - x1)); + int n = 0; - for (int i = 0; i < n2; i++) + for (int i = 0, j = 1; i < n2; j = ++i + 1) { - int j = i + 1; - if (j >= n2) j = 0; @@ -3942,6 +3939,7 @@ static inline int32_t polymost_findwall(tspritetype const * const tspr, int32_t } *rd = dist; + return closest; } @@ -4248,15 +4246,16 @@ void polymost_drawsprite(int32_t snum) { vec2_t v = { /*Blrintf(vf.x)*/(int)vf.x, /*Blrintf(vf.y)*/(int)vf.y }; - if (walldist <= 0 || ((pos.x - v.x) + (pos.x + v.x)) == (wall[w].x + POINT2(w).x) || + if (walldist <= 2 || ((pos.x - v.x) + (pos.x + v.x)) == (wall[w].x + POINT2(w).x) || ((pos.y - v.y) + (pos.y + v.y)) == (wall[w].y + POINT2(w).y) || polymost_lintersect(pos.x - v.x, pos.y - v.y, pos.x + v.x, pos.y + v.y, wall[w].x, wall[w].y, POINT2(w).x, POINT2(w).y)) { int32_t const ang = getangle(wall[w].x - POINT2(w).x, wall[w].y - POINT2(w).y); - float const foffs = tspr->owner * r_wspr_variance * .1f; - vec2f_t const offs = { (float)(sintable[(ang + 1024) & 2047] >> 6) * (r_wspr_offset + foffs), - (float)(sintable[(ang + 512) & 2047] >> 6) * (r_wspr_offset + foffs)}; + float const foffs = ((FindDistance2D((tspr->x-globalposx), (tspr->y-globalposy))>>4) * .0001f) + + ((tspr->owner != -1 ? tspr->owner & 63 : 0) * .00003f); + vec2f_t const offs = { (float)(sintable[(ang + 1024) & 2047] >> 6) * foffs, + (float)(sintable[(ang + 512) & 2047] >> 6) * foffs}; vec0.x -= offs.x; vec0.y -= offs.y; @@ -4471,10 +4470,8 @@ void polymost_drawsprite(int32_t snum) int32_t npoints = 0; vec2f_t p2[6]; - for (int i = 0; i < 4; ++i) + for (int i = 0, j = 1; i < 4; j = ((++i + 1) & 3)) { - int j = ((i + 1) & 3); - if (pxy[i].y >= SCISDIST) p2[npoints++] = pxy[i]; @@ -4492,36 +4489,32 @@ void polymost_drawsprite(int32_t snum) // Project rotated 3D points to screen - int32_t i = 1; - - for (int SPRITES_OF_SECT(tspr->sectnum, j), ++i) - if (j == tspr->owner) - break; - const int foff_sign = (tspr->z > globalposz) ? -1 : 1; + float fadjust = 0.f; + if (tspr->z == sec->ceilingz) tspr->z++, fadjust = .001f * tspr->owner; + if (tspr->z == sec->floorz) tspr->z--, fadjust = .001f * tspr->owner; + + float f = (fadjust + (float) (tspr->z - globalposz) + foff_sign) * gyxscale; + + for (int j = 0; j < npoints; j++) { - float const f = ((float) (tspr->z - globalposz) + foff_sign*(i * r_fspr_offset)) * gyxscale; - - for (int j = 0; j < npoints; j++) - { - float const ryp0 = 1.f / p2[j].y; - pxy[j].x = ghalfx * p2[j].x * ryp0 + ghalfx; - pxy[j].y = f * ryp0 + ghoriz; - } + float const ryp0 = 1.f / p2[j].y; + pxy[j].x = ghalfx * p2[j].x * ryp0 + ghalfx; + pxy[j].y = f * ryp0 + ghoriz; } // gd? Copied from floor rendering code xtex.d = 0; - ytex.d = gxyaspect / (double)(tspr->z - globalposz + foff_sign*(i * r_fspr_offset)); + ytex.d = gxyaspect / (double)(tspr->z - globalposz + foff_sign); otex.d = -ghoriz * ytex.d; // copied&modified from relative alignment vec2f_t const vv = { (float)tspr->x + s * p1.x + c * p1.y, (float)tspr->y + s * p1.y - c * p1.x }; vec2f_t ff = { -(p0.x + p1.x) * s, (p0.x + p1.x) * c }; - float f = polymost_invsqrt_approximation(ff.x * ff.x + ff.y * ff.y); + f = polymost_invsqrt_approximation(ff.x * ff.x + ff.y * ff.y); ff.x *= f; ff.y *= f; @@ -5676,10 +5669,6 @@ void polymost_initosdfuncs(void) { "r_vertexarrays","enable/disable using vertex arrays when drawing models",(void *) &r_vertexarrays, CVAR_BOOL, 0, 1 }, { "r_projectionhack", "enable/disable projection hack", (void *) &glprojectionhacks, CVAR_INT, 0, 1 }, - { "r_wspr_offset", "anti-fighting offset for wall sprites", (void *) &r_wspr_offset, CVAR_FLOAT, 0, 1 }, - { "r_wspr_variance", "anti-fighting offset variance for wall sprites", (void *) &r_wspr_variance, CVAR_FLOAT, 0, 1 }, - { "r_fspr_offset", "anti-fighting offset for floor sprites", (void *) &r_fspr_offset, CVAR_FLOAT, 0, 8 }, - #ifdef POLYMER // polymer cvars { "r_pr_lighting", "enable/disable dynamic lights - restarts renderer", (void *) &pr_lighting, CVAR_BOOL | CVAR_RESTARTVID, 0, 1 },