b7784f41d9
Stripped obsolete vk_nv_dedicated_allocation extension. Misc fixes for warnings. Linux now defaults to using ~/.local/share/fte instead of ~/.fte for greater consistency. Other misc linux tweaks. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5267 fc73d0e0-1445-4013-8a0c-d673dee63da5
28 lines
492 B
GLSL
28 lines
492 B
GLSL
!!samps 4
|
|
!!cvarf r_bloom
|
|
!!cvarf r_bloom_retain=1.0
|
|
#include "sys/defs.h"
|
|
//add them together
|
|
//optionally apply tonemapping
|
|
|
|
layout(location=0) varying vec2 tc;
|
|
|
|
#ifdef VERTEX_SHADER
|
|
void main ()
|
|
{
|
|
tc = v_texcoord;
|
|
gl_Position = ftetransform();
|
|
}
|
|
#endif
|
|
#ifdef FRAGMENT_SHADER
|
|
void main ()
|
|
{
|
|
gl_FragColor =
|
|
cvar_r_bloom_retain * texture2D(s_t0, tc) +
|
|
cvar_r_bloom*(
|
|
texture2D(s_t1, tc) +
|
|
texture2D(s_t2, tc) +
|
|
texture2D(s_t3, tc)
|
|
) ;
|
|
}
|
|
#endif
|