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Add a cvar to restore buggy dlight range behaviours, requested by Orl.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5928 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2021-07-01 01:16:29 +00:00
parent 6cc5e1762b
commit 2338e5b505
1 changed files with 12 additions and 2 deletions
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10
engine/gl/gl_model.c
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@ -38,6 +38,7 @@ cvar_t mod_external_vis = CVARD("mod_external_vis", "1", "Attempt to load .
cvar_t mod_warnmodels = CVARD("mod_warnmodels", "1", "Warn if any models failed to load. Set to 0 if your mod is likely to lack optional models (like its in development)."); //set to 0 for hexen2 and its otherwise-spammy-as-heck demo.
cvar_t mod_litsprites_force = CVARD("mod_litsprites_force", "0", "If set to 1, sprites will be lit according to world lighting (including rtlights), like Tenebrae. Ideally use EF_ADDITIVE or EF_FULLBRIGHT to make emissive sprites instead.");
cvar_t mod_loadmappackages = CVARD ("mod_loadmappackages", "1", "Load additional content embedded within bsp files.");
cvar_t mod_lightscale_broken = CVARFD("mod_lightscale_broken", "0", CVAR_RENDERERLATCH, "When active, replicates a bug from vanilla - the radius of r_dynamic lights is scaled by per-surface texture scale rather than using actual distance.");
cvar_t temp_lit2support = CVARD("temp_mod_lit2support", "0", "Set to 1 to enable lit2 support. This cvar will be removed once the format is finalised.");
#ifdef SPRMODELS
cvar_t r_sprite_backfacing = CVARD ("r_sprite_backfacing", "0", "Make oriented sprites face backwards relative to their orientation, for compat with q1.");
@ -630,6 +631,7 @@ void Mod_Init (qboolean initial)
Cvar_Register(&mod_loadentfiles, NULL);
Cvar_Register(&mod_loadentfiles_dir, NULL);
Cvar_Register(&mod_loadmappackages, NULL);
Cvar_Register(&mod_lightscale_broken, NULL);
Cvar_Register(&temp_lit2support, NULL);
Cvar_Register (&r_meshpitch, "Gamecode");
Cvar_Register (&r_meshroll, "Gamecode");
@ -3902,8 +3904,16 @@ static qboolean Mod_LoadTexinfo (model_t *loadmodel, qbyte *mod_base, lump_t *l)
out->vecs[0][j] = LittleFloat (in->vecs[0][j]);
out->vecs[1][j] = LittleFloat (in->vecs[1][j]);
}
if (mod_lightscale_broken.ival)
{
out->vecscale[0] = 1.0;
out->vecscale[1] = 1.0;
}
else
{
out->vecscale[0] = 1.0/Length (out->vecs[0]);
out->vecscale[1] = 1.0/Length (out->vecs[1]);
}
miptex = LittleLong (in->miptex);
out->flags = LittleLong (in->flags);