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Implement CG_AddLightShow (cg_acidtrip)

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smallmodel 2024-09-08 18:48:15 +02:00
parent 0b9687fea4
commit df0cb87b35
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1 changed files with 31 additions and 1 deletions
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32
code/cgame/cg_view.c
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@ -712,7 +712,37 @@ float CG_SensitivityScale()
void CG_AddLightShow()
{
// FIXME: unimplemented
int i;
float fSlopeY, fSlopeZ;
float x, y, z;
vec3_t vOrg;
float r, g, b;
float fMax;
fSlopeY = tan(cg.refdef.fov_x * 0.5);
fSlopeZ = tan(cg.refdef.fov_y * 0.5);
for (i = 0; i < cg_acidtrip->integer; i++) {
x = pow(random(), 1.0 / 3.0) * 2048.0;
y = crandom() * x * fSlopeY;
z = crandom() * x * fSlopeZ;
VectorCopy(cg.refdef.vieworg, vOrg);
VectorMA(vOrg, x, cg.refdef.viewaxis[0], vOrg);
VectorMA(vOrg, y, cg.refdef.viewaxis[1], vOrg);
VectorMA(vOrg, z, cg.refdef.viewaxis[2], vOrg);
r = random();
g = random();
b = random();
fMax = Q_max(r, Q_max(g, b));
r /= fMax;
g /= fMax;
b /= fMax;
cgi.R_AddLightToScene(vOrg, (rand() & 0x1FF) + 0x80, r, g, b, 0);
}
}
qboolean CG_FrustumCullSphere(const vec3_t vPos, float fRadius) {