diff options
author | Dave Parks <davep@lindenlab.com> | 2010-06-14 23:04:11 -0500 |
---|---|---|
committer | Dave Parks <davep@lindenlab.com> | 2010-06-14 23:04:11 -0500 |
commit | 37a8c12bd34b2bd119b50f32d6e081ab59d1f5c4 (patch) | |
tree | ccdc7a5952a55dab7417251b248a25f6ca6fd530 /indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl | |
parent | b3fc9c79f559c84893dede3ce643ac0dfd1f3d65 (diff) | |
parent | ad5a45624a702433d481c3dbc0f348a8755b367c (diff) |
merge
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl')
-rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl index 2a7234fd83..1b95b253c3 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl @@ -68,7 +68,8 @@ void main() discard; } - vec3 norm = texture2DRect(normalMap, frag.xy).xyz*2.0-1.0; + vec3 norm = texture2DRect(normalMap, frag.xy).xyz; + norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm norm = normalize(norm); float l_dist = -dot(lv, proj_n); @@ -161,17 +162,6 @@ void main() } } - /*if (spec.a > 0.0) - { - //vec3 ref = reflect(normalize(pos), norm); - float sa = dot(normalize(lv-normalize(pos)),norm);; - //sa = max(sa, 0.0); - //sa = pow(sa, 128.0 * spec.a*spec.a/dist_atten)*min(dist_atten*4.0, 1.0); - sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0); - sa *= noise; - col += da*sa*lcol*spec.rgb; - }*/ - gl_FragColor.rgb = col; gl_FragColor.a = 0.0; } |