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Reduced the dynamic light range, might still need tweaking.

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This commit is contained in:
Zephaniah E. Hull 2000-10-06 03:28:31 +00:00
parent 69e5e41e02
commit bdb02ef735
1 changed files with 6 additions and 15 deletions
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21
source/gl_rsurf.c
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@ -131,6 +131,8 @@ int dlightdivtableinitialized = 0;
/*
===============
R_AddDynamicLights
NOTE! LordHavoc was here, and it shows... (Mercury)
===============
*/
void R_AddDynamicLights (msurface_t *surf)
@ -178,26 +180,15 @@ void R_AddDynamicLights (msurface_t *surf)
f = DotProduct (impact, surf->texinfo->vecs[1]) + surf->texinfo->vecs[1][3] - surf->texturemins[1];
i = f;
maxdist = (int) (cl_dlights[lnum].radius*cl_dlights[lnum].radius); // for comparisons to minimum acceptable light
maxdist = (int) ((cl_dlights[lnum].radius*cl_dlights[lnum].radius) * 0.75); // for comparisons to minimum acceptable light
// clamp radius to avoid exceeding 8192 entry division table
if (maxdist > 1048576)
maxdist = 1048576;
maxdist3 = maxdist - (int) (dist*dist);
// convert to 8.8 blocklights format
// if (!cl_dlights[lnum].dark)
// {
f = cl_dlights[lnum].color[0] * maxdist;red = f;
f = cl_dlights[lnum].color[1] * maxdist;green = f;
f = cl_dlights[lnum].color[2] * maxdist;blue = f;
/*
}
else // negate for darklight
{
f = cl_dlights[lnum].color[0] * -maxdist;red = f;
f = cl_dlights[lnum].color[1] * -maxdist;green = f;
f = cl_dlights[lnum].color[2] * -maxdist;blue = f;
}
*/
f = cl_dlights[lnum].color[0] * maxdist;red = f;
f = cl_dlights[lnum].color[1] * maxdist;green = f;
f = cl_dlights[lnum].color[2] * maxdist;blue = f;
bl = blocklights;
for (t = 0;t < tmax;t++,i -= 16)
{