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https://github.com/DrBeef/Raze.git
synced 2024-11-16 01:11:28 +00:00
Classic: hook up non-power-of-two ysize wall/mask drawing in asm builds, too.
git-svn-id: https://svn.eduke32.com/eduke32@2807 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned
parent
6c4c4fed15
commit
caa36c9d77
1 changed files with 50 additions and 56 deletions
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@ -2672,13 +2672,17 @@ static void maskwallscan(int32_t x1, int32_t x2, int16_t *uwal, int16_t *dwal, i
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setupmvlineasm(globalshiftval);
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#if 1 //ndef ENGINE_USING_A_C
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x = startx;
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while ((startumost[x+windowx1] > startdmost[x+windowx1]) && (x <= x2)) x++;
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p = x+frameoffset;
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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goto do_mvlineasm1;
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#endif
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for (; (x<=x2)&&(p&3); x++,p++)
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{
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y1ve[0] = max(uwal[x],startumost[x+windowx1]-windowy1);
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@ -2754,6 +2758,9 @@ static void maskwallscan(int32_t x1, int32_t x2, int16_t *uwal, int16_t *dwal, i
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if (y2ve[2] > d4) mvlineasm1(vince[2],palookupoffse[2],y2ve[2]-d4-1,vplce[2],bufplce[2],pp+2);
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if (y2ve[3] > d4) mvlineasm1(vince[3],palookupoffse[3],y2ve[3]-d4-1,vplce[3],bufplce[3],pp+3);
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}
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#ifndef ENGINE_USING_A_C
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do_mvlineasm1:
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#endif
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for (; x<=x2; x++,p++)
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{
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y1ve[0] = max(uwal[x],startumost[x+windowx1]-windowy1);
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@ -2769,31 +2776,13 @@ static void maskwallscan(int32_t x1, int32_t x2, int16_t *uwal, int16_t *dwal, i
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vince[0] = (int64_t)swal[x]*globalyscale;
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vplce[0] = globalzd + (uint32_t)vince[0]*(y1ve[0]-globalhoriz+1);
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mvlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],p+ylookup[y1ve[0]]);
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}
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#else
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p = startx+frameoffset;
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for (x=startx; x<=x2; x++,p++)
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{
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y1ve[0] = max(uwal[x],startumost[x+windowx1]-windowy1);
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y2ve[0] = min(dwal[x],startdmost[x+windowx1]-windowy1);
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if (y2ve[0] <= y1ve[0]) continue;
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palookupoffse[0] = fpalookup+(getpalookup((int32_t)mulscale16(swal[x],globvis),globalshade)<<8);
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bufplce[0] = lwal[x] + globalxpanning;
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if (bufplce[0] >= tsizx) { if (xnice == 0) bufplce[0] %= tsizx; else bufplce[0] &= tsizx; }
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if (ynice == 0) bufplce[0] *= tsizy; else bufplce[0] <<= tsizy;
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vince[0] = (int64_t)swal[x]*globalyscale;
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vplce[0] = globalzd + (uint32_t)vince[0]*(y1ve[0]-globalhoriz+1);
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mvlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],p+ylookup[y1ve[0]]);
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}
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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mvlineasm1nonpow2(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],p+ylookup[y1ve[0]]);
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else
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#endif
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mvlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],p+ylookup[y1ve[0]]);
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}
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faketimerhandler();
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}
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@ -3672,11 +3661,15 @@ static void wallscan(int32_t x1, int32_t x2,
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setupvlineasm(globalshiftval);
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#if 1 //ndef ENGINE_USING_A_C
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x = x1;
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while ((umost[x] > dmost[x]) && (x <= x2)) x++;
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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goto do_vlineasm1;
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#endif
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for (; (x<=x2)&&((x+frameoffset)&3); x++)
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{
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y1ve[0] = max(uwal[x],umost[x]);
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@ -3752,6 +3745,9 @@ static void wallscan(int32_t x1, int32_t x2,
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if (y2ve[2] > d4) prevlineasm1(vince[2],palookupoffse[2],y2ve[2]-d4-1,vplce[2],bufplce[2],p+2);
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if (y2ve[3] > d4) prevlineasm1(vince[3],palookupoffse[3],y2ve[3]-d4-1,vplce[3],bufplce[3],p+3);
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}
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#ifndef ENGINE_USING_A_C
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do_vlineasm1:
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#endif
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for (; x<=x2; x++)
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{
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y1ve[0] = max(uwal[x],umost[x]);
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@ -3767,35 +3763,17 @@ static void wallscan(int32_t x1, int32_t x2,
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vince[0] = (int64_t)swal[x]*globalyscale;
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vplce[0] = globalzd + (uint32_t)vince[0]*(y1ve[0]-globalhoriz+1);
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vlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],x+frameoffset+ylookup[y1ve[0]]);
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}
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#else
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for (x=x1; x<=x2; x++)
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{
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y1ve[0] = max(uwal[x],umost[x]);
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y2ve[0] = min(dwal[x],dmost[x]);
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if (y2ve[0] <= y1ve[0]) continue;
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palookupoffse[0] = fpalookup+(getpalookup((int32_t)mulscale16(swal[x],globvis),globalshade)<<8);
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bufplce[0] = lwal[x] + globalxpanning;
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if (bufplce[0] >= tsizx) { if (xnice == 0) bufplce[0] %= tsizx; else bufplce[0] &= tsizx; }
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if (ynice == 0) bufplce[0] *= tsizy; else bufplce[0] <<= tsizy;
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vince[0] = (int64_t)swal[x]*globalyscale;
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vplce[0] = globalzd + (uint32_t)vince[0]*(y1ve[0]-globalhoriz+1);
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vlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],x+frameoffset+ylookup[y1ve[0]]);
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}
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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vlineasm1nonpow2(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],x+frameoffset+ylookup[y1ve[0]]);
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else
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#endif
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vlineasm1(vince[0],palookupoffse[0],y2ve[0]-y1ve[0]-1,vplce[0],bufplce[0]+waloff[globalpicnum],x+frameoffset+ylookup[y1ve[0]]);
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}
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faketimerhandler();
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}
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//
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// transmaskvline (internal)
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//
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@ -3824,6 +3802,11 @@ static void transmaskvline(int32_t x)
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p = ylookup[y1v]+x+frameoffset;
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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tvlineasm1nonpow2(vinc,palookupoffs,y2v-y1v,vplc,bufplc,p);
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else
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#endif
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tvlineasm1(vinc,palookupoffs,y2v-y1v,vplc,bufplc,p);
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}
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@ -3919,11 +3902,22 @@ static void transmaskwallscan(int32_t x1, int32_t x2)
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x = x1;
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while ((startumost[x+windowx1] > startdmost[x+windowx1]) && (x <= x2)) x++;
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#ifndef ENGINE_USING_A_C
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if (globalshiftval==0)
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{
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while (x <= x2) transmaskvline(x), x++;
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}
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else
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#endif
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{
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#if 1 //ndef ENGINE_USING_A_C
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if ((x <= x2) && (x&1)) transmaskvline(x), x++;
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while (x < x2) transmaskvline2(x), x += 2;
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#endif
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while (x <= x2) transmaskvline(x), x++;
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}
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faketimerhandler();
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}
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@ -4517,7 +4511,7 @@ static void setup_globals_wall2(const walltype *wal, uint8_t secvisibility, int3
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globvis = mulscale4(globvis, (int32_t)((uint8_t)(secvisibility+16)));
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globalshiftval = logtilesizy;
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#if !defined ENGINE_USING_A_C
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#if 0
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// before proper non-power-of-two tilesizy drawing
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if (pow2long[logtilesizy] != tilesizy[globalpicnum])
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globalshiftval++;
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@ -5381,7 +5375,7 @@ static void setup_globals_sprite1(const spritetype *tspr, const sectortype *sec,
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tsizy = tilesizy[globalpicnum];
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globalshiftval = logtilesizy;
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#if !defined ENGINE_USING_A_C
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#if 0
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// before proper non-power-of-two tilesizy drawing
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if (pow2long[logtilesizy] != tilesizy[globalpicnum])
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globalshiftval++;
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