File: fogpass_fp.glsl

package info (click to toggle)
iortcw 1.51.c%2Bdfsg1-7
  • links: PTS, VCS
  • area: contrib
  • in suites: forky, sid, trixie
  • size: 25,304 kB
  • sloc: ansic: 457,326; cpp: 6,507; makefile: 4,737; sh: 1,292; asm: 1,176; xml: 31
file content (13 lines) | stat: -rw-r--r-- 256 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
uniform vec4  u_Color;

varying float var_Scale;

void main()
{
	gl_FragColor = u_Color;
#if defined(USE_WOLF_FOG_LINEAR) || defined(USE_WOLF_FOG_EXPONENTIAL)
	gl_FragColor.a *= var_Scale;
#else
	gl_FragColor.a = sqrt(clamp(var_Scale, 0.0, 1.0));
#endif
}