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Commit R_CullSphere use for alias models. Only a 3.3% speed hit for me, and should quiet "foo is disappearing" whinging.

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This commit is contained in:
Ragnvald Maartmann-Moe IV 2002-08-23 04:09:00 +00:00
parent ef7a72890e
commit aa85219dc4
1 changed files with 7 additions and 12 deletions
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19
libs/video/renderer/gl/gl_mod_alias.c
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@ -509,26 +509,21 @@ R_AliasGetSkindesc (int skinnum, aliashdr_t *ahdr)
void
R_DrawAliasModel (entity_t *e)
{
float add, an, minshade, shade;
int lnum, i, texture;
float add, an, minshade, radius, shade;
int lnum, texture, i;
int fb_texture = 0;
aliashdr_t *paliashdr;
model_t *model;
vec3_t dist, mins, maxs, scale;
vec3_t dist, scale;
vert_order_t *vo;
model = e->model;
VectorAdd (e->origin, model->mins, mins);
VectorAdd (e->origin, model->maxs, maxs);
radius = model->radius;
if (e->scale != 1.0)
radius *= e->scale;
if (e->scale != 1.0) {
VectorScale (mins, e->scale, mins);
VectorScale (maxs, e->scale, maxs);
// radius = radius * scale;
}
if (R_CullBox (mins, maxs))
if (R_CullSphere (e->origin, radius))
return;
VectorSubtract (r_origin, e->origin, modelorg);