qf/newtree
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/newtree synced 2024-11-10 06:42:26 +00:00
Code Issues Projects Releases Packages Wiki Activity

Oops, still need to do physics and such on particles too close to us.

Browse source
This commit is contained in:
Zephaniah E. Hull 2000-10-29 09:39:38 +00:00
parent 26b2e9d594
commit f0d92da7db
1 changed files with 31 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
source/gl_dyn_part.c
View file

@ -568,43 +568,44 @@ void R_DrawParticles (void)
maxparticle = k;
activeparticles++;
if (DotProduct(part->org, vpn) < minparticledist)
continue;
// Don't render particles too close to us.
// Note, we must still do physics and such on them.
if (!(DotProduct(part->org, vpn) < minparticledist)) {
at = (byte *)&d_8to24table[(byte)part->color];
alpha = part->alpha;
at = (byte *)&d_8to24table[(byte)part->color];
alpha = part->alpha;
if (lighthalf)
glColor4ub((byte) ((int) at[0] >> 1), (byte) ((int) at[1] >> 1), (byte) ((int) at[2] >> 1), alpha);
else
glColor4ub(at[0], at[1], at[2], alpha);
if (lighthalf)
glColor4ub((byte) ((int) at[0] >> 1), (byte) ((int) at[1] >> 1), (byte) ((int) at[2] >> 1), alpha);
else
glColor4ub(at[0], at[1], at[2], alpha);
scale = part->scale * 0.75;
scale2 = part->scale * -0.75;
scale = part->scale * 0.75;
scale2 = part->scale * -0.75;
glBindTexture(GL_TEXTURE_2D, part->tex);
glBegin (GL_QUADS);
glTexCoord2f(0,1);
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale),
(part->org[1] + up[1]*scale + right[1]*scale),
(part->org[2] + up[2]*scale + right[2]*scale));
glBindTexture(GL_TEXTURE_2D, part->tex);
glBegin (GL_QUADS);
glTexCoord2f(0,1);
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale),
(part->org[1] + up[1]*scale + right[1]*scale),
(part->org[2] + up[2]*scale + right[2]*scale));
glTexCoord2f(0,0);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale),
(part->org[1] + up[1]*scale2 + right[1]*scale),
(part->org[2] + up[2]*scale2 + right[2]*scale));
glTexCoord2f(0,0);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale),
(part->org[1] + up[1]*scale2 + right[1]*scale),
(part->org[2] + up[2]*scale2 + right[2]*scale));
glTexCoord2f(1,0);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale2),
(part->org[1] + up[1]*scale2 + right[1]*scale2),
(part->org[2] + up[2]*scale2 + right[2]*scale2));
glTexCoord2f(1,0);
glVertex3f((part->org[0] + up[0]*scale2 + right[0]*scale2),
(part->org[1] + up[1]*scale2 + right[1]*scale2),
(part->org[2] + up[2]*scale2 + right[2]*scale2));
glTexCoord2f(1,1);
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale2),
(part->org[1] + up[1]*scale + right[1]*scale2),
(part->org[2] + up[2]*scale + right[2]*scale2));
glTexCoord2f(1,1);
glVertex3f((part->org[0] + up[0]*scale + right[0]*scale2),
(part->org[1] + up[1]*scale + right[1]*scale2),
(part->org[2] + up[2]*scale + right[2]*scale2));
glEnd();
glEnd();
}
for (i=0 ; i<3 ; i++)
part->org[i] += part->vel[i]*host_frametime;