From b06ec66a5d11628905da256e084d0036f39ba529 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Tue, 30 Apr 2013 14:49:53 -0500 Subject: MATBUG-78 Fix for alpha lighting distance attenuation not matching opaque distance attenuation --- indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl | 1 + 1 file changed, 1 insertion(+) (limited to 'indra/newview/app_settings/shaders/class1/deferred') diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl index 737c658126..e2fe4a1e9e 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl @@ -85,6 +85,7 @@ vec3 calcPointLightOrSpotLight(vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float //distance attenuation float dist2 = d/la; da = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0); + da = pow(da, 2.2) * 2.2; // spotlight coefficient. float spot = max(dot(-ln, lv), is_pointlight); -- cgit v1.2.3