From 7ee10ae1def26708fa44c25355982aa56195d5f9 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Sat, 27 Aug 2011 01:30:31 -0500
Subject: [PATCH] SH-2242 Remove old multisample shaders and make FXAA turn
itself off when FSAA is disabled.
---
.../shaders/class1/deferred/blurLightMSF.glsl | 131 -------
.../class1/deferred/multiPointLightMSF.glsl | 155 --------
.../class1/deferred/multiSpotLightMSF.glsl | 250 -------------
.../class1/deferred/pointLightMSF.glsl | 126 -------
...MSF.glsl => postDeferredNoDoFNoFXAAF.glsl} | 24 +-
...erredMSF.glsl => postDeferredNoFXAAF.glsl} | 76 ++--
.../class1/deferred/softenLightMSF.glsl | 342 ------------------
.../shaders/class1/deferred/spotLightMSF.glsl | 252 -------------
.../shaders/class1/deferred/sunLightMSF.glsl | 35 --
.../class1/deferred/sunLightSSAOMSF.glsl | 140 -------
indra/newview/llviewershadermgr.cpp | 121 +------
indra/newview/pipeline.cpp | 43 ++-
12 files changed, 90 insertions(+), 1605 deletions(-)
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/blurLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/multiPointLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/multiSpotLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/pointLightMSF.glsl
rename indra/newview/app_settings/shaders/class1/deferred/{postDeferredNoDoFMSF.glsl => postDeferredNoDoFNoFXAAF.glsl} (77%)
rename indra/newview/app_settings/shaders/class1/deferred/{postDeferredMSF.glsl => postDeferredNoFXAAF.glsl} (68%)
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/softenLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/spotLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/sunLightMSF.glsl
delete mode 100644 indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOMSF.glsl
diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightMSF.glsl
deleted file mode 100644
index c858eb7a3a8..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/blurLightMSF.glsl
+++ /dev/null
@@ -1,131 +0,0 @@
-/**
- * @file blurLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS depthMap;
-uniform sampler2DMS normalMap;
-uniform sampler2DRect lightMap;
-
-uniform float dist_factor;
-uniform float blur_size;
-uniform vec2 delta;
-uniform vec3 kern[4];
-uniform float kern_scale;
-
-varying vec2 vary_fragcoord;
-
-uniform mat4 inv_proj;
-uniform vec2 screen_res;
-
-vec3 texture2DMS3(sampler2DMS tex, ivec2 tc)
-{
- vec3 ret = vec3(0,0,0);
- for (int i = 0; i < samples; i++)
- {
- ret += texelFetch(tex, tc, i).rgb;
- }
-
- return ret/samples;
-}
-
-float texture2DMS1(sampler2DMS tex, ivec2 tc)
-{
- float ret = 0;
- for (int i = 0; i < samples; i++)
- {
- ret += texelFetch(tex, tc, i).r;
- }
-
- return ret/samples;
-}
-
-vec4 getPosition(ivec2 pos_screen)
-{
- float depth = texture2DMS1(depthMap, pos_screen.xy);
- vec2 sc = pos_screen.xy*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-void main()
-{
- vec2 tc = vary_fragcoord.xy;
- ivec2 itc = ivec2(tc);
-
- vec3 norm = texture2DMS3(normalMap, itc).xyz;
- norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- vec3 pos = getPosition(itc).xyz;
- vec4 ccol = texture2DRect(lightMap, tc).rgba;
-
- vec2 dlt = kern_scale * delta / (1.0+norm.xy*norm.xy);
- dlt /= max(-pos.z*dist_factor, 1.0);
-
- vec2 defined_weight = kern[0].xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free'
- vec4 col = defined_weight.xyxx * ccol;
-
- // relax tolerance according to distance to avoid speckling artifacts, as angles and distances are a lot more abrupt within a small screen area at larger distances
- float pointplanedist_tolerance_pow2 = pos.z*pos.z*0.00005;
-
- // perturb sampling origin slightly in screen-space to hide edge-ghosting artifacts where smoothing radius is quite large
- tc += ( (mod(tc.x+tc.y,2) - 0.5) * kern[1].z * dlt * 0.5 );
-
- for (int i = 1; i < 4; i++)
- {
- vec2 samptc = tc + kern[i].z*dlt;
- vec3 samppos = getPosition(ivec2(samptc)).xyz;
- float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
- if (d*d <= pointplanedist_tolerance_pow2)
- {
- col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
- defined_weight += kern[i].xy;
- }
- }
- for (int i = 1; i < 4; i++)
- {
- vec2 samptc = vec2(tc - kern[i].z*dlt);
- vec3 samppos = getPosition(ivec2(samptc)).xyz;
- float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
- if (d*d <= pointplanedist_tolerance_pow2)
- {
- col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
- defined_weight += kern[i].xy;
- }
- }
-
- col /= defined_weight.xyxx;
- col.y *= col.y;
-
- gl_FragColor = col;
-}
-
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiPointLightMSF.glsl
deleted file mode 100644
index 863bac19cfa..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/multiPointLightMSF.glsl
+++ /dev/null
@@ -1,155 +0,0 @@
-/**
- * @file multiPointLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS depthMap;
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS specularRect;
-uniform sampler2DMS normalMap;
-uniform sampler2D noiseMap;
-uniform sampler2D lightFunc;
-
-
-uniform vec3 env_mat[3];
-uniform float sun_wash;
-
-uniform int light_count;
-
-#define MAX_LIGHT_COUNT 16
-uniform vec4 light[MAX_LIGHT_COUNT];
-uniform vec4 light_col[MAX_LIGHT_COUNT];
-
-varying vec4 vary_fragcoord;
-uniform vec2 screen_res;
-
-uniform float far_z;
-
-uniform mat4 inv_proj;
-
-vec4 getPosition(ivec2 pos_screen, int sample)
-{
- float depth = texelFetch(depthMap, pos_screen, sample).r;
- vec2 sc = vec2(pos_screen.xy)*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-void main()
-{
- vec2 frag = (vary_fragcoord.xy*0.5+0.5)*screen_res;
- ivec2 itc = ivec2(frag);
-
- int wght = 0;
- vec3 fcol = vec3(0,0,0);
-
- for (int s = 0; s < samples; ++s)
- {
- vec3 pos = getPosition(itc, s).xyz;
- if (pos.z >= far_z)
- {
- vec3 norm = texelFetch(normalMap, itc, s).xyz;
- norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- norm = normalize(norm);
- vec4 spec = texelFetch(specularRect, itc, s);
- vec3 diff = texelFetch(diffuseRect, itc, s).rgb;
- float noise = texture2D(noiseMap, frag.xy/128.0).b;
- vec3 out_col = vec3(0,0,0);
- vec3 npos = normalize(-pos);
-
- // As of OSX 10.6.7 ATI Apple's crash when using a variable size loop
- for (int i = 0; i < MAX_LIGHT_COUNT; ++i)
- {
- bool light_contrib = (i < light_count);
-
- vec3 lv = light[i].xyz-pos;
- float dist2 = dot(lv,lv);
- dist2 /= light[i].w;
- if (dist2 > 1.0)
- {
- light_contrib = false;
- }
-
- float da = dot(norm, lv);
- if (da < 0.0)
- {
- light_contrib = false;
- }
-
- if (light_contrib)
- {
- lv = normalize(lv);
- da = dot(norm, lv);
-
- float fa = light_col[i].a+1.0;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
- dist_atten *= noise;
-
- float lit = da * dist_atten;
-
- vec3 col = light_col[i].rgb*lit*diff;
- //vec3 col = vec3(dist2, light_col[i].a, lit);
-
- if (spec.a > 0.0)
- {
- //vec3 ref = dot(pos+lv, norm);
-
- float sa = dot(normalize(lv+npos),norm);
-
- if (sa > 0.0)
- {
- sa = texture2D(lightFunc,vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
- sa *= noise;
- col += da*sa*light_col[i].rgb*spec.rgb;
- }
- }
-
- out_col += col;
- }
- }
-
- fcol += out_col;
- ++wght;
- }
- }
-
- if (wght <= 0)
- {
- discard;
- }
-
- gl_FragColor.rgb = fcol/samples;
- gl_FragColor.a = 0.0;
-
-
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightMSF.glsl
deleted file mode 100644
index 10285817c21..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightMSF.glsl
+++ /dev/null
@@ -1,250 +0,0 @@
-/**
- * @file multiSpotLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-//class 1 -- no shadows
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS specularRect;
-uniform sampler2DMS depthMap;
-uniform sampler2DMS normalMap;
-uniform sampler2D noiseMap;
-uniform sampler2D lightFunc;
-uniform sampler2D projectionMap;
-
-uniform mat4 proj_mat; //screen space to light space
-uniform float proj_near; //near clip for projection
-uniform vec3 proj_p; //plane projection is emitting from (in screen space)
-uniform vec3 proj_n;
-uniform float proj_focus; //distance from plane to begin blurring
-uniform float proj_lod; //(number of mips in proj map)
-uniform float proj_range; //range between near clip and far clip plane of projection
-uniform float proj_ambient_lod;
-uniform float proj_ambiance;
-uniform float near_clip;
-uniform float far_clip;
-
-uniform vec3 proj_origin; //origin of projection to be used for angular attenuation
-uniform float sun_wash;
-uniform float shadow_fade;
-
-varying vec4 vary_light;
-
-varying vec4 vary_fragcoord;
-uniform vec2 screen_res;
-
-uniform mat4 inv_proj;
-
-vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = tc-vec2(0.5);
-
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
-
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
-
- return ret;
-}
-
-vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
-
- float det = min(lod/(proj_lod*0.5), 1.0);
-
- float d = min(dist.x, dist.y);
-
- float edge = 0.25*det;
-
- ret *= clamp(d/edge, 0.0, 1.0);
-
- return ret;
-}
-
-vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = tc-vec2(0.5);
-
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0);
-
- return ret;
-}
-
-
-vec4 getPosition(ivec2 pos_screen, int sample)
-{
- float depth = texelFetch(depthMap, pos_screen, sample).r;
- vec2 sc = vec2(pos_screen.xy)*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-void main()
-{
- int wght = 0;
-
- vec3 fcol = vec3(0,0,0);
-
- vec2 frag = (vary_fragcoord.xy*0.5+0.5)*screen_res;
-
- ivec2 itc = ivec2(frag.xy);
-
- for (int i = 0; i < samples; ++i)
- {
- vec3 pos = getPosition(itc, i).xyz;
- vec3 lv = vary_light.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
- if (dist2 <= 1.0)
- {
- vec3 norm = texelFetch(normalMap, itc, i).xyz*2.0-1.0;
-
- norm = normalize(norm);
- float l_dist = -dot(lv, proj_n);
-
- vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0));
- if (proj_tc.z >= 0.0)
- {
- proj_tc.xyz /= proj_tc.w;
-
- float fa = gl_Color.a+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- if (dist_atten > 0.0)
- {
- lv = proj_origin-pos.xyz;
- lv = normalize(lv);
- float da = dot(norm, lv);
-
- vec3 col = vec3(0,0,0);
-
- vec3 diff_tex = texelFetch(diffuseRect, itc, i).rgb;
-
- float noise = texture2D(noiseMap, frag.xy/128.0).b;
- if (proj_tc.z > 0.0 &&
- proj_tc.x < 1.0 &&
- proj_tc.y < 1.0 &&
- proj_tc.x > 0.0 &&
- proj_tc.y > 0.0)
- {
- float lit = 0.0;
- float amb_da = proj_ambiance;
-
- if (da > 0.0)
- {
- float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0);
- float lod = diff * proj_lod;
-
- vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
-
- vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
-
- lit = da * dist_atten * noise;
-
- col = lcol*lit*diff_tex;
- amb_da += (da*0.5)*proj_ambiance;
- }
-
- //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0);
- vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod);
-
- amb_da += (da*da*0.5+0.5)*proj_ambiance;
-
- amb_da *= dist_atten * noise;
-
- amb_da = min(amb_da, 1.0-lit);
-
- col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
- }
-
-
- vec4 spec = texelFetch(specularRect, itc, i);
- if (spec.a > 0.0)
- {
- vec3 ref = reflect(normalize(pos), norm);
-
- //project from point pos in direction ref to plane proj_p, proj_n
- vec3 pdelta = proj_p-pos;
- float ds = dot(ref, proj_n);
-
- if (ds < 0.0)
- {
- vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds;
-
- vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0));
-
- if (stc.z > 0.0)
- {
- stc.xy /= stc.w;
-
- float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0);
-
- stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5);
-
- if (stc.x < 1.0 &&
- stc.y < 1.0 &&
- stc.x > 0.0 &&
- stc.y > 0.0)
- {
- vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
- col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
- }
- }
- }
- }
-
- fcol += col;
- ++wght;
- }
- }
- }
- }
-
- if (wght <= 0)
- {
- discard;
- }
-
- gl_FragColor.rgb = fcol/samples;
- gl_FragColor.a = 0.0;
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightMSF.glsl
deleted file mode 100644
index cdce58c84ef..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightMSF.glsl
+++ /dev/null
@@ -1,126 +0,0 @@
-/**
- * @file pointLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS depthMap;
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS specularRect;
-uniform sampler2DMS normalMap;
-uniform sampler2D noiseMap;
-uniform sampler2D lightFunc;
-
-
-uniform vec3 env_mat[3];
-uniform float sun_wash;
-
-varying vec4 vary_light;
-
-varying vec4 vary_fragcoord;
-uniform vec2 screen_res;
-
-uniform mat4 inv_proj;
-uniform vec4 viewport;
-
-vec4 getPosition(ivec2 pos_screen, int sample)
-{
- float depth = texelFetch(depthMap, pos_screen, sample).r;
- vec2 sc = (vec2(pos_screen.xy)-viewport.xy)*2.0;
- sc /= viewport.zw;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-void main()
-{
- vec4 frag = vary_fragcoord;
- frag.xyz /= frag.w;
- frag.xyz = frag.xyz*0.5+0.5;
- frag.xy *= screen_res;
-
- ivec2 itc = ivec2(frag.xy);
-
- int wght = 0;
- vec3 fcol = vec3(0,0,0);
-
- for (int s = 0; s < samples; ++s)
- {
- vec3 pos = getPosition(itc, s).xyz;
- vec3 lv = vary_light.xyz-pos;
- float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
- if (dist2 <= 1.0)
- {
- vec3 norm = texelFetch(normalMap, itc, s).xyz;
- norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- float da = dot(norm, lv);
- if (da >= 0.0)
- {
- norm = normalize(norm);
- lv = normalize(lv);
- da = dot(norm, lv);
-
- float noise = texture2D(noiseMap, frag.xy/128.0).b;
-
- vec3 col = texelFetch(diffuseRect, itc, s).rgb;
- float fa = gl_Color.a+1.0;
- float dist_atten = clamp(1.0-(dist2-1.0*(1.0-fa))/fa, 0.0, 1.0);
- float lit = da * dist_atten * noise;
-
- col = gl_Color.rgb*lit*col;
-
- vec4 spec = texelFetch(specularRect, itc, s);
- if (spec.a > 0.0)
- {
- float sa = dot(normalize(lv-normalize(pos)),norm);
- if (sa > 0.0)
- {
- sa = texture2D(lightFunc, vec2(sa, spec.a)).a * min(dist_atten*4.0, 1.0);
- sa *= noise;
- col += da*sa*gl_Color.rgb*spec.rgb;
- }
- }
-
- fcol += col;
- ++wght;
- }
- }
- }
-
- if (wght <= 0)
- {
- discard;
- }
-
- gl_FragColor.rgb = fcol/samples;
- gl_FragColor.a = 0.0;
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFNoFXAAF.glsl
similarity index 77%
rename from indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFMSF.glsl
rename to indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFNoFXAAF.glsl
index 41849858e7d..b519dbc4b06 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFMSF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoDoFNoFXAAF.glsl
@@ -1,5 +1,5 @@
/**
- * @file postDeferredF.glsl
+ * @file postDeferredNoDoFF.glsl
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* Second Life Viewer Source Code
@@ -23,33 +23,19 @@
* $/LicenseInfo$
*/
-
-
#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-uniform sampler2DMS diffuseRect;
+uniform sampler2DRect diffuseRect;
uniform sampler2D bloomMap;
uniform vec2 screen_res;
varying vec2 vary_fragcoord;
-vec4 texture2DMS(sampler2DMS tex, ivec2 tc)
-{
- vec4 ret = vec4(0,0,0,0);
-
- for (int i = 0; i < samples; ++i)
- {
- ret += texelFetch(tex,tc,i);
- }
-
- return ret/samples;
-}
-
void main()
{
- vec4 diff = texture2DMS(diffuseRect, ivec2(vary_fragcoord.xy));
-
+ vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy);
+
vec4 bloom = texture2D(bloomMap, vary_fragcoord.xy/screen_res);
gl_FragColor = diff + bloom;
}
+
diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoFXAAF.glsl
similarity index 68%
rename from indra/newview/app_settings/shaders/class1/deferred/postDeferredMSF.glsl
rename to indra/newview/app_settings/shaders/class1/deferred/postDeferredNoFXAAF.glsl
index 792102a64d7..861bb9f7358 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredMSF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredNoFXAAF.glsl
@@ -22,16 +22,13 @@
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
-
-
#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS edgeMap;
-uniform sampler2DMS depthMap;
-uniform sampler2DMS normalMap;
+uniform sampler2DRect diffuseRect;
+uniform sampler2DRect edgeMap;
+uniform sampler2DRect depthMap;
+uniform sampler2DRect normalMap;
uniform sampler2D bloomMap;
uniform float depth_cutoff;
@@ -46,20 +43,9 @@ uniform vec2 screen_res;
varying vec2 vary_fragcoord;
-vec4 texture2DMS(sampler2DMS tex, ivec2 tc)
-{
- vec4 ret = vec4(0,0,0,0);
- for (int i = 0; i < samples; ++i)
- {
- ret += texelFetch(tex, tc, i);
- }
-
- return ret/samples;
-}
-
-float getDepth(ivec2 pos_screen)
+float getDepth(vec2 pos_screen)
{
- float z = texture2DMS(depthMap, pos_screen.xy).r;
+ float z = texture2DRect(depthMap, pos_screen.xy).r;
z = z*2.0-1.0;
vec4 ndc = vec4(0.0, 0.0, z, 1.0);
vec4 p = inv_proj*ndc;
@@ -81,7 +67,24 @@ float calc_cof(float depth)
return sc;
}
-void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, ivec2 tc)
+void dofSampleNear(inout vec4 diff, inout float w, float cur_sc, vec2 tc)
+{
+ float d = getDepth(tc);
+
+ float sc = calc_cof(d);
+
+ float wg = 0.25;
+
+ vec4 s = texture2DRect(diffuseRect, tc);
+ // de-weight dull areas to make highlights 'pop'
+ wg += s.r+s.g+s.b;
+
+ diff += wg*s;
+
+ w += wg;
+}
+
+void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, vec2 tc)
{
float d = getDepth(tc);
@@ -92,7 +95,7 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, iv
{
float wg = 0.25;
- vec4 s = texture2DMS(diffuseRect, tc);
+ vec4 s = texture2DRect(diffuseRect, tc);
// de-weight dull areas to make highlights 'pop'
wg += s.r+s.g+s.b;
@@ -105,14 +108,14 @@ void dofSample(inout vec4 diff, inout float w, float min_sc, float cur_depth, iv
void main()
{
- ivec2 itc = ivec2(vary_fragcoord.xy);
-
- vec3 norm = texture2DMS(normalMap, itc).xyz;
+ vec3 norm = texture2DRect(normalMap, vary_fragcoord.xy).xyz;
norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- float depth = getDepth(itc);
+ vec2 tc = vary_fragcoord.xy;
- vec4 diff = texture2DMS(diffuseRect, itc);
+ float depth = getDepth(tc);
+
+ vec4 diff = texture2DRect(diffuseRect, vary_fragcoord.xy);
{
float w = 1.0;
@@ -124,22 +127,21 @@ void main()
float PI = 3.14159265358979323846264;
- int isc = int(sc);
-
// sample quite uniformly spaced points within a circle, for a circular 'bokeh'
//if (depth < focal_distance)
{
- for (int x = -isc; x <= isc; x+=2)
+ while (sc > 0.5)
{
- for (int y = -isc; y <= isc; y+=2)
+ int its = int(max(1.0,(sc*3.7)));
+ for (int i=0; i<its; ++i)
{
- ivec2 cur_samp = ivec2(x,y);
- float cur_sc = length(vec2(cur_samp));
- if (cur_sc < sc)
- {
- dofSample(diff, w, cur_sc, depth, itc+cur_samp);
- }
+ float ang = sc+i*2*PI/its; // sc is added for rotary perturbance
+ float samp_x = sc*sin(ang);
+ float samp_y = sc*cos(ang);
+ // you could test sample coords against an interesting non-circular aperture shape here, if desired.
+ dofSample(diff, w, sc, depth, vary_fragcoord.xy + vec2(samp_x,samp_y));
}
+ sc -= 1.0;
}
}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightMSF.glsl
deleted file mode 100644
index f118b0da2a4..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightMSF.glsl
+++ /dev/null
@@ -1,342 +0,0 @@
-/**
- * @file softenLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS specularRect;
-uniform sampler2DMS normalMap;
-uniform sampler2DMS depthMap;
-uniform sampler2D noiseMap;
-uniform samplerCube environmentMap;
-uniform sampler2D lightFunc;
-
-uniform float blur_size;
-uniform float blur_fidelity;
-
-// Inputs
-uniform vec4 morphFactor;
-uniform vec3 camPosLocal;
-//uniform vec4 camPosWorld;
-uniform vec4 gamma;
-uniform vec4 lightnorm;
-uniform vec4 sunlight_color;
-uniform vec4 ambient;
-uniform vec4 blue_horizon;
-uniform vec4 blue_density;
-uniform vec4 haze_horizon;
-uniform vec4 haze_density;
-uniform vec4 cloud_shadow;
-uniform vec4 density_multiplier;
-uniform vec4 distance_multiplier;
-uniform vec4 max_y;
-uniform vec4 glow;
-uniform float scene_light_strength;
-uniform vec3 env_mat[3];
-//uniform mat4 shadow_matrix[3];
-//uniform vec4 shadow_clip;
-uniform mat3 ssao_effect_mat;
-
-varying vec4 vary_light;
-varying vec2 vary_fragcoord;
-
-vec3 vary_PositionEye;
-
-vec3 vary_SunlitColor;
-vec3 vary_AmblitColor;
-vec3 vary_AdditiveColor;
-vec3 vary_AtmosAttenuation;
-
-uniform mat4 inv_proj;
-uniform vec2 screen_res;
-
-vec4 getPosition_d(vec2 pos_screen, float depth)
-{
- vec2 sc = pos_screen.xy*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-vec3 getPositionEye()
-{
- return vary_PositionEye;
-}
-vec3 getSunlitColor()
-{
- return vary_SunlitColor;
-}
-vec3 getAmblitColor()
-{
- return vary_AmblitColor;
-}
-vec3 getAdditiveColor()
-{
- return vary_AdditiveColor;
-}
-vec3 getAtmosAttenuation()
-{
- return vary_AtmosAttenuation;
-}
-
-
-void setPositionEye(vec3 v)
-{
- vary_PositionEye = v;
-}
-
-void setSunlitColor(vec3 v)
-{
- vary_SunlitColor = v;
-}
-
-void setAmblitColor(vec3 v)
-{
- vary_AmblitColor = v;
-}
-
-void setAdditiveColor(vec3 v)
-{
- vary_AdditiveColor = v;
-}
-
-void setAtmosAttenuation(vec3 v)
-{
- vary_AtmosAttenuation = v;
-}
-
-void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
-
- vec3 P = inPositionEye;
- setPositionEye(P);
-
- //(TERRAIN) limit altitude
- if (P.y > max_y.x) P *= (max_y.x / P.y);
- if (P.y < -max_y.x) P *= (-max_y.x / P.y);
-
- vec3 tmpLightnorm = lightnorm.xyz;
-
- vec3 Pn = normalize(P);
- float Plen = length(P);
-
- vec4 temp1 = vec4(0);
- vec3 temp2 = vec3(0);
- vec4 blue_weight;
- vec4 haze_weight;
- vec4 sunlight = sunlight_color;
- vec4 light_atten;
-
- //sunlight attenuation effect (hue and brightness) due to atmosphere
- //this is used later for sunlight modulation at various altitudes
- light_atten = (blue_density * 1.0 + vec4(haze_density.r) * 0.25) * (density_multiplier.x * max_y.x);
- //I had thought blue_density and haze_density should have equal weighting,
- //but attenuation due to haze_density tends to seem too strong
-
- temp1 = blue_density + vec4(haze_density.r);
- blue_weight = blue_density / temp1;
- haze_weight = vec4(haze_density.r) / temp1;
-
- //(TERRAIN) compute sunlight from lightnorm only (for short rays like terrain)
- temp2.y = max(0.0, tmpLightnorm.y);
- temp2.y = 1. / temp2.y;
- sunlight *= exp( - light_atten * temp2.y);
-
- // main atmospheric scattering line integral
- temp2.z = Plen * density_multiplier.x;
-
- // Transparency (-> temp1)
- // ATI Bugfix -- can't store temp1*temp2.z*distance_multiplier.x in a variable because the ati
- // compiler gets confused.
- temp1 = exp(-temp1 * temp2.z * distance_multiplier.x);
-
- //final atmosphere attenuation factor
- setAtmosAttenuation(temp1.rgb);
-
- //compute haze glow
- //(can use temp2.x as temp because we haven't used it yet)
- temp2.x = dot(Pn, tmpLightnorm.xyz);
- temp2.x = 1. - temp2.x;
- //temp2.x is 0 at the sun and increases away from sun
- temp2.x = max(temp2.x, .03); //was glow.y
- //set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot)
- temp2.x *= glow.x;
- //higher glow.x gives dimmer glow (because next step is 1 / "angle")
- temp2.x = pow(temp2.x, glow.z);
- //glow.z should be negative, so we're doing a sort of (1 / "angle") function
-
- //add "minimum anti-solar illumination"
- temp2.x += .25;
-
- //increase ambient when there are more clouds
- vec4 tmpAmbient = ambient + (vec4(1.) - ambient) * cloud_shadow.x * 0.5;
-
- /* decrease value and saturation (that in HSV, not HSL) for occluded areas
- * // for HSV color/geometry used here, see http://gimp-savvy.com/BOOK/index.html?node52.html
- * // The following line of code performs the equivalent of:
- * float ambAlpha = tmpAmbient.a;
- * float ambValue = dot(vec3(tmpAmbient), vec3(0.577)); // projection onto <1/rt(3), 1/rt(3), 1/rt(3)>, the neutral white-black axis
- * vec3 ambHueSat = vec3(tmpAmbient) - vec3(ambValue);
- * tmpAmbient = vec4(RenderSSAOEffect.valueFactor * vec3(ambValue) + RenderSSAOEffect.saturationFactor *(1.0 - ambFactor) * ambHueSat, ambAlpha);
- */
- tmpAmbient = vec4(mix(ssao_effect_mat * tmpAmbient.rgb, tmpAmbient.rgb, ambFactor), tmpAmbient.a);
-
- //haze color
- setAdditiveColor(
- vec3(blue_horizon * blue_weight * (sunlight*(1.-cloud_shadow.x) + tmpAmbient)
- + (haze_horizon.r * haze_weight) * (sunlight*(1.-cloud_shadow.x) * temp2.x
- + tmpAmbient)));
-
- //brightness of surface both sunlight and ambient
- setSunlitColor(vec3(sunlight * .5));
- setAmblitColor(vec3(tmpAmbient * .25));
- setAdditiveColor(getAdditiveColor() * vec3(1.0 - temp1));
-}
-
-vec3 atmosLighting(vec3 light)
-{
- light *= getAtmosAttenuation().r;
- light += getAdditiveColor();
- return (2.0 * light);
-}
-
-vec3 atmosTransport(vec3 light) {
- light *= getAtmosAttenuation().r;
- light += getAdditiveColor() * 2.0;
- return light;
-}
-vec3 atmosGetDiffuseSunlightColor()
-{
- return getSunlitColor();
-}
-
-vec3 scaleDownLight(vec3 light)
-{
- return (light / scene_light_strength );
-}
-
-vec3 scaleUpLight(vec3 light)
-{
- return (light * scene_light_strength);
-}
-
-vec3 atmosAmbient(vec3 light)
-{
- return getAmblitColor() + light / 2.0;
-}
-
-vec3 atmosAffectDirectionalLight(float lightIntensity)
-{
- return getSunlitColor() * lightIntensity;
-}
-
-vec3 scaleSoftClip(vec3 light)
-{
- //soft clip effect:
- light = 1. - clamp(light, vec3(0.), vec3(1.));
- light = 1. - pow(light, gamma.xxx);
-
- return light;
-}
-
-vec4 texture2DMS(sampler2DMS tex, ivec2 tc)
-{
- vec4 ret = vec4(0,0,0,0);
-
- for (int i = 0; i < samples; ++i)
- {
- ret += texelFetch(tex,tc,i);
- }
-
- return ret/samples;
-}
-
-void main()
-{
- vec2 tc = vary_fragcoord.xy;
- ivec2 itc = ivec2(tc);
-
- vec4 fcol = vec4(0,0,0,0);
-
- for (int i = 0; i < samples; ++i)
- {
- float depth = texelFetch(depthMap, itc, i).r;
- vec3 pos = getPosition_d(tc, depth).xyz;
- vec3 norm = texelFetch(normalMap, itc, i).xyz;
-
- norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- //vec3 nz = texture2D(noiseMap, vary_fragcoord.xy/128.0).xyz;
-
- float da = max(dot(norm.xyz, vary_light.xyz), 0.0);
-
- vec4 diffuse = texelFetch(diffuseRect, itc, i);
- vec3 col;
- float bloom = 0.0;
-
- if (diffuse.a < 0.9)
- {
- vec4 spec = texelFetch(specularRect, itc, i);
-
- calcAtmospherics(pos.xyz, 1.0);
-
- col = atmosAmbient(vec3(0));
- col += atmosAffectDirectionalLight(max(min(da, 1.0), diffuse.a));
-
- col *= diffuse.rgb;
-
- if (spec.a > 0.0) // specular reflection
- {
- // the old infinite-sky shiny reflection
- //
- vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz));
- float sa = dot(refnormpersp, vary_light.xyz);
- vec3 dumbshiny = vary_SunlitColor*texture2D(lightFunc, vec2(sa, spec.a)).a;
-
- // add the two types of shiny together
- vec3 spec_contrib = dumbshiny * spec.rgb;
- bloom = dot(spec_contrib, spec_contrib);
- col += spec_contrib;
- }
-
- col = atmosLighting(col);
- col = scaleSoftClip(col);
- col = mix(col, diffuse.rgb, diffuse.a);
- }
- else
- {
- col = diffuse.rgb;
- }
-
- fcol += vec4(col, bloom);
- }
-
- gl_FragColor = fcol/samples;
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightMSF.glsl
deleted file mode 100644
index 0c0171881fb..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightMSF.glsl
+++ /dev/null
@@ -1,252 +0,0 @@
-/**
- * @file multiSpotLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-//class 1 -- no shadows
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-uniform sampler2DMS diffuseRect;
-uniform sampler2DMS specularRect;
-uniform sampler2DMS depthMap;
-uniform sampler2DMS normalMap;
-uniform sampler2D noiseMap;
-uniform sampler2D lightFunc;
-uniform sampler2D projectionMap;
-
-uniform mat4 proj_mat; //screen space to light space
-uniform float proj_near; //near clip for projection
-uniform vec3 proj_p; //plane projection is emitting from (in screen space)
-uniform vec3 proj_n;
-uniform float proj_focus; //distance from plane to begin blurring
-uniform float proj_lod; //(number of mips in proj map)
-uniform float proj_range; //range between near clip and far clip plane of projection
-uniform float proj_ambient_lod;
-uniform float proj_ambiance;
-uniform float near_clip;
-uniform float far_clip;
-
-uniform vec3 proj_origin; //origin of projection to be used for angular attenuation
-uniform float sun_wash;
-uniform int proj_shadow_idx;
-uniform float shadow_fade;
-
-varying vec4 vary_light;
-
-varying vec4 vary_fragcoord;
-uniform vec2 screen_res;
-
-uniform mat4 inv_proj;
-
-vec4 texture2DLodSpecular(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = tc-vec2(0.5);
-
- float det = max(1.0-lod/(proj_lod*0.5), 0.0);
-
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0)+det, 1.0);
-
- return ret;
-}
-
-vec4 texture2DLodDiffuse(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = vec2(0.5) - abs(tc-vec2(0.5));
-
- float det = min(lod/(proj_lod*0.5), 1.0);
-
- float d = min(dist.x, dist.y);
-
- float edge = 0.25*det;
-
- ret *= clamp(d/edge, 0.0, 1.0);
-
- return ret;
-}
-
-vec4 texture2DLodAmbient(sampler2D projectionMap, vec2 tc, float lod)
-{
- vec4 ret = texture2DLod(projectionMap, tc, lod);
-
- vec2 dist = tc-vec2(0.5);
-
- float d = dot(dist,dist);
-
- ret *= min(clamp((0.25-d)/0.25, 0.0, 1.0), 1.0);
-
- return ret;
-}
-
-
-vec4 getPosition(ivec2 pos_screen, int sample)
-{
- float depth = texelFetch(depthMap, pos_screen, sample).r;
- vec2 sc = vec2(pos_screen.xy)*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-void main()
-{
- vec4 frag = vary_fragcoord;
- frag.xyz /= frag.w;
- frag.xyz = frag.xyz*0.5+0.5;
- frag.xy *= screen_res;
- ivec2 itc = ivec2(frag.xy);
-
- vec3 fcol = vec3(0,0,0);
- int wght = 0;
-
- for (int i = 0; i < samples; ++i)
- {
- vec3 pos = getPosition(itc, i).xyz;
- vec3 lv = vary_light.xyz-pos.xyz;
- float dist2 = dot(lv,lv);
- dist2 /= vary_light.w;
- if (dist2 <= 1.0)
- {
- vec3 norm = texelFetch(normalMap, itc, i).xyz*2.0-1.0;
-
- norm = normalize(norm);
- float l_dist = -dot(lv, proj_n);
-
- vec4 proj_tc = (proj_mat * vec4(pos.xyz, 1.0));
- if (proj_tc.z >= 0.0)
- {
- proj_tc.xyz /= proj_tc.w;
-
- float fa = gl_Color.a+1.0;
- float dist_atten = min(1.0-(dist2-1.0*(1.0-fa))/fa, 1.0);
- if (dist_atten > 0.0)
- {
- lv = proj_origin-pos.xyz;
- lv = normalize(lv);
- float da = dot(norm, lv);
-
- vec3 col = vec3(0,0,0);
-
- vec3 diff_tex = texelFetch(diffuseRect, itc, i).rgb;
-
- float noise = texture2D(noiseMap, frag.xy/128.0).b;
- if (proj_tc.z > 0.0 &&
- proj_tc.x < 1.0 &&
- proj_tc.y < 1.0 &&
- proj_tc.x > 0.0 &&
- proj_tc.y > 0.0)
- {
- float lit = 0.0;
- float amb_da = proj_ambiance;
-
- if (da > 0.0)
- {
- float diff = clamp((l_dist-proj_focus)/proj_range, 0.0, 1.0);
- float lod = diff * proj_lod;
-
- vec4 plcol = texture2DLodDiffuse(projectionMap, proj_tc.xy, lod);
-
- vec3 lcol = gl_Color.rgb * plcol.rgb * plcol.a;
-
- lit = da * dist_atten * noise;
-
- col = lcol*lit*diff_tex;
- amb_da += (da*0.5)*proj_ambiance;
- }
-
- //float diff = clamp((proj_range-proj_focus)/proj_range, 0.0, 1.0);
- vec4 amb_plcol = texture2DLodAmbient(projectionMap, proj_tc.xy, proj_lod);
-
- amb_da += (da*da*0.5+0.5)*proj_ambiance;
-
- amb_da *= dist_atten * noise;
-
- amb_da = min(amb_da, 1.0-lit);
-
- col += amb_da*gl_Color.rgb*diff_tex.rgb*amb_plcol.rgb*amb_plcol.a;
- }
-
-
- vec4 spec = texelFetch(specularRect, itc, i);
- if (spec.a > 0.0)
- {
- vec3 ref = reflect(normalize(pos), norm);
-
- //project from point pos in direction ref to plane proj_p, proj_n
- vec3 pdelta = proj_p-pos;
- float ds = dot(ref, proj_n);
-
- if (ds < 0.0)
- {
- vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds;
-
- vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0));
-
- if (stc.z > 0.0)
- {
- stc.xy /= stc.w;
-
- float fatten = clamp(spec.a*spec.a+spec.a*0.5, 0.25, 1.0);
-
- stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5);
-
- if (stc.x < 1.0 &&
- stc.y < 1.0 &&
- stc.x > 0.0 &&
- stc.y > 0.0)
- {
- vec4 scol = texture2DLodSpecular(projectionMap, stc.xy, proj_lod-spec.a*proj_lod);
- col += dist_atten*scol.rgb*gl_Color.rgb*scol.a*spec.rgb;
- }
- }
- }
- }
-
- fcol += col;
- ++wght;
- }
- }
- }
- }
-
- if (wght <= 0)
- {
- discard;
- }
-
- gl_FragColor.rgb = fcol/samples;
- gl_FragColor.a = 0.0;
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightMSF.glsl
deleted file mode 100644
index 78ea15e87a9..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightMSF.glsl
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * @file sunLightF.glsl
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-//class 1, no shadow, no SSAO, should never be called
-
-#extension GL_ARB_texture_rectangle : enable
-
-void main()
-{
- gl_FragColor = vec4(0,0,0,0);
-}
diff --git a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOMSF.glsl b/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOMSF.glsl
deleted file mode 100644
index abb64334ed2..00000000000
--- a/indra/newview/app_settings/shaders/class1/deferred/sunLightSSAOMSF.glsl
+++ /dev/null
@@ -1,140 +0,0 @@
-/**
- * @file sunLightSSAOF.glsl
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2007, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-
-
-#extension GL_ARB_texture_rectangle : enable
-#extension GL_ARB_texture_multisample : enable
-
-//class 1 -- no shadow, SSAO only
-
-uniform sampler2DMS depthMap;
-uniform sampler2DMS normalMap;
-uniform sampler2D noiseMap;
-
-
-// Inputs
-uniform mat4 shadow_matrix[6];
-uniform vec4 shadow_clip;
-uniform float ssao_radius;
-uniform float ssao_max_radius;
-uniform float ssao_factor;
-uniform float ssao_factor_inv;
-
-varying vec2 vary_fragcoord;
-varying vec4 vary_light;
-
-uniform mat4 inv_proj;
-uniform vec2 screen_res;
-
-uniform float shadow_bias;
-uniform float shadow_offset;
-
-vec4 getPosition(ivec2 pos_screen, int sample)
-{
- float depth = texelFetch(depthMap, pos_screen, sample).r;
- vec2 sc = pos_screen.xy*2.0;
- sc /= screen_res;
- sc -= vec2(1.0,1.0);
- vec4 ndc = vec4(sc.x, sc.y, 2.0*depth-1.0, 1.0);
- vec4 pos = inv_proj * ndc;
- pos /= pos.w;
- pos.w = 1.0;
- return pos;
-}
-
-//calculate decreases in ambient lighting when crowded out (SSAO)
-float calcAmbientOcclusion(vec4 pos, vec3 norm, int sample)
-{
- float ret = 1.0;
-
- vec2 kern[8];
- // exponentially (^2) distant occlusion samples spread around origin
- kern[0] = vec2(-1.0, 0.0) * 0.125*0.125;
- kern[1] = vec2(1.0, 0.0) * 0.250*0.250;
- kern[2] = vec2(0.0, 1.0) * 0.375*0.375;
- kern[3] = vec2(0.0, -1.0) * 0.500*0.500;
- kern[4] = vec2(0.7071, 0.7071) * 0.625*0.625;
- kern[5] = vec2(-0.7071, -0.7071) * 0.750*0.750;
- kern[6] = vec2(-0.7071, 0.7071) * 0.875*0.875;
- kern[7] = vec2(0.7071, -0.7071) * 1.000*1.000;
-
- vec2 pos_screen = vary_fragcoord.xy;
- vec3 pos_world = pos.xyz;
- vec2 noise_reflect = texture2D(noiseMap, vary_fragcoord.xy/128.0).xy;
-
- float angle_hidden = 0.0;
- int points = 0;
-
- float scale = min(ssao_radius / -pos_world.z, ssao_max_radius);
-
- // it was found that keeping # of samples a constant was the fastest, probably due to compiler optimizations unrolling?)
- for (int i = 0; i < 8; i++)
- {
- ivec2 samppos_screen = ivec2(pos_screen + scale * reflect(kern[i], noise_reflect));
- vec3 samppos_world = getPosition(samppos_screen, sample).xyz;
-
- vec3 diff = pos_world - samppos_world;
- float dist2 = dot(diff, diff);
-
- // assume each sample corresponds to an occluding sphere with constant radius, constant x-sectional area
- // --> solid angle shrinking by the square of distance
- //radius is somewhat arbitrary, can approx with just some constant k * 1 / dist^2
- //(k should vary inversely with # of samples, but this is taken care of later)
-
- angle_hidden = angle_hidden + float(dot((samppos_world - 0.05*norm - pos_world), norm) > 0.0) * min(1.0/dist2, ssao_factor_inv);
-
- // 'blocked' samples (significantly closer to camera relative to pos_world) are "no data", not "no occlusion"
- points = points + int(diff.z > -1.0);
- }
-
- angle_hidden = min(ssao_factor*angle_hidden/float(points), 1.0);
-
- ret = (1.0 - (float(points != 0) * angle_hidden));
-
- return min(ret, 1.0);
-}
-
-void main()
-{
- vec2 pos_screen = vary_fragcoord.xy;
- ivec2 itc = ivec2(pos_screen);
-
- float col = 0;
-
- for (int i = 0; i < samples; i++)
- {
- vec4 pos = getPosition(itc, i);
- vec3 norm = texelFetch(normalMap, itc, i).xyz;
- norm = vec3((norm.xy-0.5)*2.0,norm.z); // unpack norm
- col += calcAmbientOcclusion(pos,norm,i);
- }
-
- col /= samples;
-
- gl_FragColor[0] = 1.0;
- gl_FragColor[1] = col;
- gl_FragColor[2] = 1.0;
- gl_FragColor[3] = 1.0;
-}
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 9fac986bf13..917462c1ee7 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -1159,8 +1159,8 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
BOOL success = TRUE;
- U32 samples = gGLManager.getNumFBOFSAASamples(gSavedSettings.getU32("RenderFSAASamples"));
- bool multisample = samples > 1 && gGLManager.mHasTextureMultisample;
+ U32 samples = gSavedSettings.getU32("RenderFSAASamples");
+ bool multisample = samples > 1;
if (success)
{
@@ -1295,84 +1295,41 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
}
if (success)
- {
- std::string fragment;
-
- if (multisample)
- {
- fragment = "deferred/pointLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/pointLightF.glsl";
- }
-
+ {
gDeferredLightProgram.mName = "Deferred Light Shader";
gDeferredLightProgram.mShaderFiles.clear();
gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredLightProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredLightProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredLightProgram.createShader(NULL, NULL);
}
if (success)
{
- std::string fragment;
- if (multisample)
- {
- fragment = "deferred/multiPointLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/multiPointLightF.glsl";
- }
-
gDeferredMultiLightProgram.mName = "Deferred MultiLight Shader";
gDeferredMultiLightProgram.mShaderFiles.clear();
gDeferredMultiLightProgram.mShaderFiles.push_back(make_pair("deferred/multiPointLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredMultiLightProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredMultiLightProgram.mShaderFiles.push_back(make_pair("deferred/multiPointLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredMultiLightProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredMultiLightProgram.createShader(NULL, NULL);
}
if (success)
{
- std::string fragment;
-
- if (multisample)
- {
- fragment = "deferred/spotLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/multiSpotLightF.glsl";
- }
-
gDeferredSpotLightProgram.mName = "Deferred SpotLight Shader";
gDeferredSpotLightProgram.mShaderFiles.clear();
gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiSpotLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredSpotLightProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredSpotLightProgram.createShader(NULL, NULL);
}
if (success)
{
- std::string fragment;
-
- if (multisample)
- {
- fragment = "deferred/multiSpotLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/multiSpotLightF.glsl";
- }
-
gDeferredMultiSpotLightProgram.mName = "Deferred MultiSpotLight Shader";
gDeferredMultiSpotLightProgram.mShaderFiles.clear();
gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/pointLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredMultiSpotLightProgram.mShaderFiles.push_back(make_pair("deferred/multiSpotLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredMultiSpotLightProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredMultiSpotLightProgram.createShader(NULL, NULL);
}
@@ -1383,25 +1340,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
if (gSavedSettings.getBOOL("RenderDeferredSSAO"))
{
- if (multisample)
- {
- fragment = "deferred/sunLightSSAOMSF.glsl";
- }
- else
- {
- fragment = "deferred/sunLightSSAOF.glsl";
- }
+ fragment = "deferred/sunLightSSAOF.glsl";
}
else
{
- if (multisample)
- {
- fragment = "deferred/sunLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/sunLightF.glsl";
- }
+ fragment = "deferred/sunLightF.glsl";
}
gDeferredSunProgram.mName = "Deferred Sun Shader";
@@ -1414,21 +1357,10 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
if (success)
{
- std::string fragment;
-
- if (multisample)
- {
- fragment = "deferred/blurLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/blurLightF.glsl";
- }
-
gDeferredBlurLightProgram.mName = "Deferred Blur Light Shader";
gDeferredBlurLightProgram.mShaderFiles.clear();
gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredBlurLightProgram.mShaderFiles.push_back(make_pair("deferred/blurLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredBlurLightProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredBlurLightProgram.createShader(NULL, NULL);
}
@@ -1516,21 +1448,10 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
if (success)
{
- std::string fragment;
-
- if (multisample)
- {
- fragment = "deferred/softenLightMSF.glsl";
- }
- else
- {
- fragment = "deferred/softenLightF.glsl";
- }
-
gDeferredSoftenProgram.mName = "Deferred Soften Shader";
gDeferredSoftenProgram.mShaderFiles.clear();
gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredSoftenProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredSoftenProgram.mShaderFiles.push_back(make_pair("deferred/softenLightF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredSoftenProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
@@ -1627,11 +1548,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
std::string fragment;
if (multisample)
{
- fragment = "deferred/postDeferredMSF.glsl";
+ fragment = "deferred/postDeferredF.glsl";
}
else
{
- fragment = "deferred/postDeferredF.glsl";
+ fragment = "deferred/postDeferredNoFXAAF.glsl";
}
gDeferredPostProgram.mName = "Deferred Post Shader";
@@ -1647,11 +1568,11 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
std::string fragment;
if (multisample)
{
- fragment = "deferred/postDeferredNoDoFMSF.glsl";
+ fragment = "deferred/postDeferredNoDoFF.glsl";
}
else
{
- fragment = "deferred/postDeferredNoDoFF.glsl";
+ fragment = "deferred/postDeferredNoDoFNoFXAAF.glsl";
}
gDeferredPostNoDoFProgram.mName = "Deferred Post Shader";
@@ -1700,20 +1621,10 @@ BOOL LLViewerShaderMgr::loadShadersDeferred()
{
if (success)
{
- std::string fragment;
- if (multisample)
- {
- fragment = "deferred/edgeMSF.glsl";
- }
- else
- {
- fragment = "deferred/edgeF.glsl";
- }
-
gDeferredEdgeProgram.mName = "Deferred Edge Shader";
gDeferredEdgeProgram.mShaderFiles.clear();
gDeferredEdgeProgram.mShaderFiles.push_back(make_pair("deferred/edgeV.glsl", GL_VERTEX_SHADER_ARB));
- gDeferredEdgeProgram.mShaderFiles.push_back(make_pair(fragment, GL_FRAGMENT_SHADER_ARB));
+ gDeferredEdgeProgram.mShaderFiles.push_back(make_pair("deferred/edgeF.glsl", GL_FRAGMENT_SHADER_ARB));
gDeferredEdgeProgram.mShaderLevel = mVertexShaderLevel[SHADER_DEFERRED];
success = gDeferredEdgeProgram.createShader(NULL, NULL);
}
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 8d5bc22e6fd..d9fa4881e75 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -592,11 +592,6 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY)
{
U32 samples = gGLManager.getNumFBOFSAASamples(gSavedSettings.getU32("RenderFSAASamples"));
- if (gGLManager.mIsATI)
- { //ATI doesn't like the way we use multisample texture
- samples = 0;
- }
-
//try to allocate screen buffers at requested resolution and samples
// - on failure, shrink number of samples and try again
// - if not multisampled, shrink resolution and try again (favor X resolution over Y)
@@ -673,7 +668,14 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples)
if (!addDeferredAttachments(mDeferredScreen)) return false;
if (!mScreen.allocate(resX, resY, GL_RGBA, FALSE, FALSE, LLTexUnit::TT_RECT_TEXTURE, FALSE, samples)) return false;
- if (!mFXAABuffer.allocate(nhpo2(resX), nhpo2(resY), GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false;
+ if (samples > 0)
+ {
+ if (!mFXAABuffer.allocate(nhpo2(resX), nhpo2(resY), GL_RGBA, FALSE, FALSE, LLTexUnit::TT_TEXTURE, FALSE, samples)) return false;
+ }
+ else
+ {
+ mFXAABuffer.release();
+ }
#if LL_DARWIN
// As of OS X 10.6.7, Apple doesn't support multiple color formats in a single FBO
@@ -6322,6 +6324,9 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
if (LLPipeline::sRenderDeferred)
{
bool dof_enabled = !LLViewerCamera::getInstance()->cameraUnderWater();
+ bool multisample = gSavedSettings.getU32("RenderFSAASamples") > 1;
+
+ if (multisample)
{
//bake out texture2D with RGBL for FXAA shader
mFXAABuffer.bindTarget();
@@ -6344,8 +6349,9 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
gGlowCombineFXAAProgram.unbind();
mFXAABuffer.flush();
- gViewerWindow->setup3DViewport();
}
+
+ gViewerWindow->setup3DViewport();
LLGLSLShader* shader = &gDeferredPostProgram;
if (LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_DEFERRED) > 2)
@@ -6358,8 +6364,7 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
shader = &gDeferredPostNoDoFProgram;
dof_enabled = false;
}
-
-
+
LLGLDisable blend(GL_BLEND);
bindDeferredShader(*shader);
@@ -6485,12 +6490,24 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
shader->uniform1f("magnification", magnification);
}
- S32 channel = shader->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP, mFXAABuffer.getUsage());
- if (channel > -1)
+ if (multisample)
{
- mFXAABuffer.bindTexture(0, channel);
- gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
+ S32 channel = shader->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP, mFXAABuffer.getUsage());
+ if (channel > -1)
+ {
+ mFXAABuffer.bindTexture(0, channel);
+ gGL.getTexUnit(channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
+ }
}
+ else
+ {
+ S32 channel = shader->enableTexture(LLViewerShaderMgr::DEFERRED_DIFFUSE, mScreen.getUsage());
+ if (channel > -1)
+ {
+ mScreen.bindTexture(0, channel);
+ }
+ }
+
gGL.begin(LLRender::TRIANGLE_STRIP);
gGL.texCoord2f(tc1.mV[0], tc1.mV[1]);
--
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