qf/newtree
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/newtree synced 2025-05-31 01:00:53 +00:00
Code Issues Projects Releases Packages Wiki Activity

Brightness controls (brightness, contrast) and gl_lightmode cvar.

Browse source
This commit is contained in:
Forest Hale 2000-07-02 05:16:10 +00:00
parent d9557428f2
commit 906ab864c2
8 changed files with 289 additions and 130 deletions
Download patch file Download diff file Expand all files Collapse all files

11
source/gl_part.c
View file

@ -74,6 +74,7 @@ vec3_t r_pright, r_pup, r_ppn;
fire_t r_fires[MAX_FIRES];
extern cvar_t *gl_fires;
extern qboolean lighthalf;
/*
===============
@ -580,7 +581,10 @@ void R_DrawParticles (void)
// theAlpha = 255*(8-p->ramp)/8;
else
theAlpha = 255;
glColor4ub (*at, *(at+1), *(at+2), theAlpha);
if (lighthalf)
glColor4ub((byte) ((int) at[0] >> 1), (byte) ((int) at[1] >> 1), (byte) ((int) at[2] >> 1), theAlpha);
else
glColor4ub(at[0], at[1], at[2], theAlpha);
// glColor3ubv (at);
// glColor3ubv ((byte *)&d_8to24table[(int)p->color]);
glTexCoord2f (0,0);
@ -766,7 +770,10 @@ R_DrawFire (fire_t *f)
// we're not - draw it
glBegin (GL_TRIANGLE_FAN);
glColor3fv (f->color);
if (lighthalf)
glColor3f(f->color[0]*0.5,f->color[1]*0.5,f->color[2]*0.5);
else
glColor3fv(f->color);
for (i=0 ; i<3 ; i++)
vec[i] = f->origin[i] - vpn[i] * radius;
glVertex3fv (vec);