From 7166b4009f738281cfacbb9b5810dfba360ec2fd Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Tue, 30 Nov 2010 04:26:44 -0600 Subject: Ditch fake anti-aliasing for deferred rendering. --- .../shaders/class1/deferred/postDeferredF.glsl | 51 +--------------------- 1 file changed, 1 insertion(+), 50 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl index a379910101..77e3e41ea4 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredF.glsl @@ -68,7 +68,6 @@ void main() depth[0] = getDepth(tc); vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy); - bool do_aa = true; if (depth[0] < far_focal_distance) { //pixel is behind far focal plane @@ -82,7 +81,6 @@ void main() while (sc > 1.0) { - do_aa = false; dofSample(diff,w, fd, sc,sc); dofSample(diff,w, fd, -sc,sc); dofSample(diff,w, fd, sc,-sc); @@ -112,7 +110,6 @@ void main() fd = depth[0]; while (sc > 1.0) { - do_aa = false; dofSampleNear(diff,w, sc,sc); dofSampleNear(diff,w, -sc,sc); dofSampleNear(diff,w, sc,-sc); @@ -128,54 +125,8 @@ void main() } diff /= w; } - - if (do_aa) - { - depth[1] = getDepth(tc+vec2(sc,sc)); - depth[2] = getDepth(tc+vec2(-sc,-sc)); - depth[3] = getDepth(tc+vec2(-sc,sc)); - depth[4] = getDepth(tc+vec2(sc, -sc)); - - - vec2 de; - de.x = (depth[0]-depth[1]) + (depth[0]-depth[2]); - de.y = (depth[0]-depth[3]) + (depth[0]-depth[4]); - de /= depth[0]; - de *= de; - de = step(depth_cutoff, de); - - vec2 ne; - vec3 nexnorm = texture2DRect(normalMap, tc+vec2(-sc,-sc)).rgb; - nexnorm = vec3((nexnorm.xy-0.5)*2.0,nexnorm.z); // unpack norm - ne.x = dot(nexnorm, norm); - vec3 neynorm = texture2DRect(normalMap, tc+vec2(sc,sc)).rgb; - neynorm = vec3((neynorm.xy-0.5)*2.0,neynorm.z); // unpack norm - ne.y = dot(neynorm, norm); - - ne = 1.0-ne; - - ne = step(norm_cutoff, ne); - - float edge_weight = clamp(dot(de,de)+dot(ne,ne), 0.0, 1.0); - //edge_weight *= 0.0; - - //diff.r = edge_weight; - - if (edge_weight > 0.0) - { - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(1,1))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(-1,-1))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(-1,1))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(1,-1))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(-1,0))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(1,0))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(0,1))*edge_weight; - diff += texture2DRect(diffuseRect, vary_fragcoord.xy+vec2(0,-1))*edge_weight; - diff /= 1.0+edge_weight*8.0; - } - } } - + vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res); gl_FragColor = diff + bloom; -- cgit v1.2.3