Shader codes:

"set r_useLayeredMaterials 1;r_sun_from_dvars 1;r_sun_fx_position -125;r_sunsprite_shader compass_scanlines;r_sunflare_max_size 0;r_sunsprite_size 750" --- To Open

"set r_useLayeredMaterials 0;r_sunflare_shader black;r_sunsprite_shader black;reset player_view_pitch_up;reset player_view_pitch_down;reset r_filmtweakenable;reset r_filmusetweaks;reset r_filmtweakinvert" --- To Close

Position:
r_sun_fx_position -90 {Center} // r_sun_fx_position -125 {Left} // r_sun_fx_position -80 {Right}

Custom Shader Codes:

rank_prestige10 - 10th Prestige Emblem Shader
bleh_xxx checkered - Checkerboard Shader
ui_camo_skin_red_tiger - RedTiger Camo Shader
ui_camo_skin_gold - Gold Shader
compass_scanlines - Custom Scanlines Shader

There Are More Codes Out There! Visit http://www.nextgenupdate.com For More Codes!

If you want your own custom shader watch this: http://www.youtube.com/watch?v=sw24qsPVbNU