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- buildutils: Replace sintable[] use within Build with bsin()/bcos(), using bsinf()/bcosf() where appropriate.

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* Includes a few header include shuffles to make it all come together.
This commit is contained in:
Mitchell Richters 2020-11-14 20:00:37 +11:00 • committed by Christoph Oelckers
parent b2c42d5d03
commit 32a1796728
9 changed files with 49 additions and 54 deletions
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12
source/build/src/mdsprite.cpp
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@ -1197,8 +1197,8 @@ void md3_vox_calcmat_common(tspriteptr_t tspr, const vec3f_t *a0, float f, float
k0 = ((float)(tspr->x+spriteext[tspr->owner].position_offset.x-globalposx))*f*(1.f/1024.f);
k1 = ((float)(tspr->y+spriteext[tspr->owner].position_offset.y-globalposy))*f*(1.f/1024.f);
k4 = (float)sintable[(tspr->ang+spriteext[tspr->owner].angoff+1024)&2047] * (1.f/16384.f);
k5 = (float)sintable[(tspr->ang+spriteext[tspr->owner].angoff+ 512)&2047] * (1.f/16384.f);
k4 = -bsinf(tspr->ang+spriteext[tspr->owner].angoff, -14);
k5 = bcosf(tspr->ang+spriteext[tspr->owner].angoff, -14);
k2 = k0*(1-k4)+k1*k5;
k3 = k1*(1-k4)-k0*k5;
k6 = - gsinang;
@ -1403,10 +1403,10 @@ static int32_t polymost_md3draw(md3model_t *m, tspriteptr_t tspr)
if ((sext->pivot_offset.z) && !(tspr->clipdist & TSPR_FLAGS_MDHACK)) // Compare with SCREEN_FACTORS above
a0.z = (float)sext->pivot_offset.z / (gxyaspect * fxdimen * (65536.f/128.f) * (m0.z+m1.z));
k0 = (float)sintable[(sext->pitch+512)&2047] * (1.f/16384.f);
k1 = (float)sintable[sext->pitch&2047] * (1.f/16384.f);
k2 = (float)sintable[(sext->roll+512)&2047] * (1.f/16384.f);
k3 = (float)sintable[sext->roll&2047] * (1.f/16384.f);
k0 = bcosf(sext->pitch, -14);
k1 = bsinf(sext->pitch, -14);
k2 = bcosf(sext->roll, -14);
k3 = bsinf(sext->roll, -14);
}
VSMatrix imat = 0;