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oh, just a 4 x speedup for q1dm17 wih gl_sky_clip 1 and gl_sky_divide 1 :)

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This commit is contained in:
Bill Currie 2001-01-27 06:16:40 +00:00
parent 3a2389c3dc
commit 3b6f18d1af
1 changed files with 5 additions and 5 deletions
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10
source/gl_sky_clip.c
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@ -647,16 +647,11 @@ R_DrawSkyDomePoly (glpoly_t *poly)
{ {
int i; int i;
glDisable (GL_BLEND);
glDisable (GL_TEXTURE_2D);
glColor3f (0, 0, 0);
glBegin (GL_POLYGON); glBegin (GL_POLYGON);
for (i = 0; i < poly->numverts; i++) { for (i = 0; i < poly->numverts; i++) {
glVertex3fv (poly->verts[i]); glVertex3fv (poly->verts[i]);
} }
glEnd (); glEnd ();
glEnable (GL_TEXTURE_2D);
glEnable (GL_BLEND);
} }
void void
@ -679,6 +674,9 @@ R_DrawSkyChain (msurface_t *sky_chain)
} }
glDepthRange (gldepthmin, gldepthmax); glDepthRange (gldepthmin, gldepthmax);
} else { } else {
glDisable (GL_BLEND);
glDisable (GL_TEXTURE_2D);
glColor3f (0, 0, 0);
while (sc) { while (sc) {
glpoly_t *p = sc->polys; glpoly_t *p = sc->polys;
@ -688,6 +686,8 @@ R_DrawSkyChain (msurface_t *sky_chain)
} }
sc = sc->texturechain; sc = sc->texturechain;
} }
glEnable (GL_TEXTURE_2D);
glEnable (GL_BLEND);
} }
#if 0 #if 0
// seems to work, but this is the wrong place to do it. // seems to work, but this is the wrong place to do it.