From 14f6bbadef2c39e58a3b54c0c6212949acf50e45 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Mon, 8 Aug 2011 15:29:23 -0500 Subject: SH-2242 Work in progress migrating to glVertexAttrib everywhere --- .../shaders/class1/effects/glowExtractF.glsl | 2 +- .../shaders/class1/effects/glowExtractV.glsl | 6 ++++-- .../app_settings/shaders/class1/effects/glowV.glsl | 21 +++++++++++---------- 3 files changed, 16 insertions(+), 13 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index 32f5f5f236..1ec0836dcc 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -19,7 +19,6 @@ uniform float warmthAmount; void main() { vec4 col = texture2DRect(diffuseMap, gl_TexCoord[0].xy); - /// CALCULATING LUMINANCE (Using NTSC lum weights) /// http://en.wikipedia.org/wiki/Luma_%28video%29 float lum = smoothstep(minLuminance, minLuminance+1.0, dot(col.rgb, lumWeights ) ); @@ -27,4 +26,5 @@ void main() gl_FragColor.rgb = col.rgb; gl_FragColor.a = max(col.a, mix(lum, warmth, warmthAmount) * maxExtractAlpha); + } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl index 76736fed53..b8881e0b19 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl @@ -5,11 +5,13 @@ * $/LicenseInfo$ */ +attribute vec3 position; +attribute vec2 texcoord0; void main() { - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1.0); - gl_TexCoord[0].xy = gl_MultiTexCoord0.xy; + gl_TexCoord[0].xy = texcoord0; } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl index 9bb41626ae..a05449a77c 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl @@ -5,20 +5,21 @@ * $/LicenseInfo$ */ - +attribute vec3 position; +attribute vec2 texcoord0; uniform vec2 glowDelta; void main() { - gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex; + gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1.0); - gl_TexCoord[0].xy = gl_MultiTexCoord0.xy + glowDelta*(-3.5); - gl_TexCoord[1].xy = gl_MultiTexCoord0.xy + glowDelta*(-2.5); - gl_TexCoord[2].xy = gl_MultiTexCoord0.xy + glowDelta*(-1.5); - gl_TexCoord[3].xy = gl_MultiTexCoord0.xy + glowDelta*(-0.5); - gl_TexCoord[0].zw = gl_MultiTexCoord0.xy + glowDelta*(0.5); - gl_TexCoord[1].zw = gl_MultiTexCoord0.xy + glowDelta*(1.5); - gl_TexCoord[2].zw = gl_MultiTexCoord0.xy + glowDelta*(2.5); - gl_TexCoord[3].zw = gl_MultiTexCoord0.xy + glowDelta*(3.5); + gl_TexCoord[0].xy = texcoord0 + glowDelta*(-3.5); + gl_TexCoord[1].xy = texcoord0 + glowDelta*(-2.5); + gl_TexCoord[2].xy = texcoord0 + glowDelta*(-1.5); + gl_TexCoord[3].xy = texcoord0 + glowDelta*(-0.5); + gl_TexCoord[0].zw = texcoord0 + glowDelta*(0.5); + gl_TexCoord[1].zw = texcoord0 + glowDelta*(1.5); + gl_TexCoord[2].zw = texcoord0 + glowDelta*(2.5); + gl_TexCoord[3].zw = texcoord0 + glowDelta*(3.5); } -- cgit v1.2.3 From 530981a2149a74e1dc003cea1bbc9dc392fcae60 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Thu, 15 Sep 2011 00:54:25 -0500 Subject: SH-2243 work in progress -- no more deprecated built-in matrix state when using shaders. --- indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl | 4 +++- indra/newview/app_settings/shaders/class1/effects/glowV.glsl | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl index b5f6cb62d9..628489296f 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl @@ -23,13 +23,15 @@ * $/LicenseInfo$ */ +uniform mat4 modelview_projection_matrix; + attribute vec3 position; attribute vec2 texcoord0; void main() { - gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1.0); + gl_Position = modelview_projection_matrix * vec4(position, 1.0); gl_TexCoord[0].xy = texcoord0; } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl index e8fd7a796d..615ca6a0b4 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl @@ -23,6 +23,8 @@ * $/LicenseInfo$ */ +uniform mat4 modelview_projection_matrix; + attribute vec3 position; attribute vec2 texcoord0; @@ -30,7 +32,7 @@ uniform vec2 glowDelta; void main() { - gl_Position = gl_ModelViewProjectionMatrix * vec4(position, 1.0); + gl_Position = modelview_projection_matrix * vec4(position, 1.0); gl_TexCoord[0].xy = texcoord0 + glowDelta*(-3.5); gl_TexCoord[1].xy = texcoord0 + glowDelta*(-2.5); -- cgit v1.2.3 From da84f5552731e1ece3a463c4c385bb327f1048a1 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 16 Sep 2011 12:40:53 -0500 Subject: SH-2243 work in progress -- don't use deprecated shader state --- .../shaders/class1/effects/glowExtractF.glsl | 4 +++- .../shaders/class1/effects/glowExtractMSF.glsl | 4 +++- .../shaders/class1/effects/glowExtractV.glsl | 7 +++--- .../app_settings/shaders/class1/effects/glowF.glsl | 21 +++++++++++------- .../app_settings/shaders/class1/effects/glowV.glsl | 25 +++++++++++++--------- 5 files changed, 38 insertions(+), 23 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index c5ca9f4804..a34e76d25a 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -34,9 +34,11 @@ uniform vec3 lumWeights; uniform vec3 warmthWeights; uniform float warmthAmount; +VARYING vec2 vary_texcoord0; + void main() { - vec4 col = texture2DRect(diffuseMap, gl_TexCoord[0].xy); + vec4 col = texture2DRect(diffuseMap, vary_texcoord0.xy); /// CALCULATING LUMINANCE (Using NTSC lum weights) /// http://en.wikipedia.org/wiki/Luma_%28video%29 float lum = smoothstep(minLuminance, minLuminance+1.0, dot(col.rgb, lumWeights ) ); diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl index c2cc8ed567..cbf4dc4bea 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl @@ -35,9 +35,11 @@ uniform vec3 lumWeights; uniform vec3 warmthWeights; uniform float warmthAmount; +VARYING vec2 vary_texcoord0; + void main() { - ivec2 itc = ivec2(gl_TexCoord[0].xy); + ivec2 itc = ivec2(vary_texcoord0.xy); vec4 fcol = vec4(0,0,0,0); for (int i = 0; i < samples; i++) diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl index 628489296f..1396dc6973 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractV.glsl @@ -25,13 +25,14 @@ uniform mat4 modelview_projection_matrix; -attribute vec3 position; -attribute vec2 texcoord0; +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; +VARYING vec2 vary_texcoord0; void main() { gl_Position = modelview_projection_matrix * vec4(position, 1.0); - gl_TexCoord[0].xy = texcoord0; + vary_texcoord0.xy = texcoord0; } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 75cff75ea9..3d17a20fbb 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -28,6 +28,11 @@ uniform sampler2D diffuseMap; uniform float glowStrength; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; +VARYING vec4 vary_texcoord2; +VARYING vec4 vary_texcoord3; + void main() { @@ -38,14 +43,14 @@ void main() kern[0] = 0.25; kern[1] = 0.5; kern[2] = 0.8; kern[3] = 1.0; kern[4] = 1.0; kern[5] = 0.8; kern[6] = 0.5; kern[7] = 0.25; - col += kern[0] * texture2D(diffuseMap, gl_TexCoord[0].xy); - col += kern[1] * texture2D(diffuseMap, gl_TexCoord[1].xy); - col += kern[2] * texture2D(diffuseMap, gl_TexCoord[2].xy); - col += kern[3] * texture2D(diffuseMap, gl_TexCoord[3].xy); - col += kern[4] * texture2D(diffuseMap, gl_TexCoord[0].zw); - col += kern[5] * texture2D(diffuseMap, gl_TexCoord[1].zw); - col += kern[6] * texture2D(diffuseMap, gl_TexCoord[2].zw); - col += kern[7] * texture2D(diffuseMap, gl_TexCoord[3].zw); + col += kern[0] * texture2D(diffuseMap, vary_texcoord0.xy); + col += kern[1] * texture2D(diffuseMap, vary_texcoord1.xy); + col += kern[2] * texture2D(diffuseMap, vary_texcoord2.xy); + col += kern[3] * texture2D(diffuseMap, vary_texcoord3.xy); + col += kern[4] * texture2D(diffuseMap, vary_texcoord0.zw); + col += kern[5] * texture2D(diffuseMap, vary_texcoord1.zw); + col += kern[6] * texture2D(diffuseMap, vary_texcoord2.zw); + col += kern[7] * texture2D(diffuseMap, vary_texcoord3.zw); gl_FragColor = vec4(col.rgb * glowStrength, col.a); } diff --git a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl index 615ca6a0b4..cdb2281578 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowV.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowV.glsl @@ -25,21 +25,26 @@ uniform mat4 modelview_projection_matrix; -attribute vec3 position; -attribute vec2 texcoord0; +ATTRIBUTE vec3 position; +ATTRIBUTE vec2 texcoord0; uniform vec2 glowDelta; +VARYING vec4 vary_texcoord0; +VARYING vec4 vary_texcoord1; +VARYING vec4 vary_texcoord2; +VARYING vec4 vary_texcoord3; + void main() { gl_Position = modelview_projection_matrix * vec4(position, 1.0); - gl_TexCoord[0].xy = texcoord0 + glowDelta*(-3.5); - gl_TexCoord[1].xy = texcoord0 + glowDelta*(-2.5); - gl_TexCoord[2].xy = texcoord0 + glowDelta*(-1.5); - gl_TexCoord[3].xy = texcoord0 + glowDelta*(-0.5); - gl_TexCoord[0].zw = texcoord0 + glowDelta*(0.5); - gl_TexCoord[1].zw = texcoord0 + glowDelta*(1.5); - gl_TexCoord[2].zw = texcoord0 + glowDelta*(2.5); - gl_TexCoord[3].zw = texcoord0 + glowDelta*(3.5); + vary_texcoord0.xy = texcoord0 + glowDelta*(-3.5); + vary_texcoord1.xy = texcoord0 + glowDelta*(-2.5); + vary_texcoord2.xy = texcoord0 + glowDelta*(-1.5); + vary_texcoord3.xy = texcoord0 + glowDelta*(-0.5); + vary_texcoord0.zw = texcoord0 + glowDelta*(0.5); + vary_texcoord1.zw = texcoord0 + glowDelta*(1.5); + vary_texcoord2.zw = texcoord0 + glowDelta*(2.5); + vary_texcoord3.zw = texcoord0 + glowDelta*(3.5); } -- cgit v1.2.3 From 8a1baaea6c0462b645499e8e7b88345e46b92621 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 16 Sep 2011 17:08:39 -0500 Subject: SH-2243 work in progress -- don't use gl_FragColor or gl_FragData for outputs -- no more deprecation warnings on nvidia --- indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl | 6 ++++-- .../newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl | 6 ++++-- indra/newview/app_settings/shaders/class1/effects/glowF.glsl | 4 +++- 3 files changed, 11 insertions(+), 5 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index a34e76d25a..b2d3a135ba 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -23,10 +23,12 @@ * $/LicenseInfo$ */ - - #extension GL_ARB_texture_rectangle : enable +#ifndef gl_FragColor +out vec4 gl_FragColor; +#endif + uniform sampler2DRect diffuseMap; uniform float minLuminance; uniform float maxExtractAlpha; diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl index cbf4dc4bea..18b6e503e1 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl @@ -23,11 +23,13 @@ * $/LicenseInfo$ */ - - #extension GL_ARB_texture_rectangle : enable #extension GL_ARB_texture_multisample : enable +#ifndef gl_FragColor +out vec4 gl_FragColor; +#endif + uniform sampler2DMS diffuseMap; uniform float minLuminance; uniform float maxExtractAlpha; diff --git a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 3d17a20fbb..8e83e53b78 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -23,7 +23,9 @@ * $/LicenseInfo$ */ - +#ifndef gl_FragColor +out vec4 gl_FragColor; +#endif uniform sampler2D diffuseMap; uniform float glowStrength; -- cgit v1.2.3 From 183fe0d14c48ebeb174567304cea197e7ea443fa Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Sat, 24 Sep 2011 03:09:32 -0500 Subject: SH-2244 Fix for shaders not compiling on pre-GL-3.0 ATI drivers --- indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl | 2 +- indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl | 2 +- indra/newview/app_settings/shaders/class1/effects/glowF.glsl | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl index b2d3a135ba..9a3d792224 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractF.glsl @@ -25,7 +25,7 @@ #extension GL_ARB_texture_rectangle : enable -#ifndef gl_FragColor +#ifdef DEFINE_GL_FRAGCOLOR out vec4 gl_FragColor; #endif diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl index 18b6e503e1..ec4e2ae4d5 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl @@ -26,7 +26,7 @@ #extension GL_ARB_texture_rectangle : enable #extension GL_ARB_texture_multisample : enable -#ifndef gl_FragColor +#ifdef DEFINE_GL_FRAGCOLOR out vec4 gl_FragColor; #endif diff --git a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl index 8e83e53b78..90bb84323c 100644 --- a/indra/newview/app_settings/shaders/class1/effects/glowF.glsl +++ b/indra/newview/app_settings/shaders/class1/effects/glowF.glsl @@ -23,7 +23,7 @@ * $/LicenseInfo$ */ -#ifndef gl_FragColor +#ifdef DEFINE_GL_FRAGCOLOR out vec4 gl_FragColor; #endif -- cgit v1.2.3 From 22d52ab5833850c88a3b143123aef2142b836c70 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Thu, 29 Sep 2011 23:04:10 -0500 Subject: SH-2465 Move FXAA to its own pass independent of DoF (also removes the need to reload shaders when toggling FSAA on and off) --- .../shaders/class1/effects/glowExtractMSF.glsl | 60 ---------------------- 1 file changed, 60 deletions(-) delete mode 100644 indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl (limited to 'indra/newview/app_settings/shaders/class1/effects') diff --git a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl b/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl deleted file mode 100644 index ec4e2ae4d5..0000000000 --- a/indra/newview/app_settings/shaders/class1/effects/glowExtractMSF.glsl +++ /dev/null @@ -1,60 +0,0 @@ -/** - * @file glowExtractF.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 - -#ifdef DEFINE_GL_FRAGCOLOR -out vec4 gl_FragColor; -#endif - -uniform sampler2DMS diffuseMap; -uniform float minLuminance; -uniform float maxExtractAlpha; -uniform vec3 lumWeights; -uniform vec3 warmthWeights; -uniform float warmthAmount; - -VARYING vec2 vary_texcoord0; - -void main() -{ - ivec2 itc = ivec2(vary_texcoord0.xy); - vec4 fcol = vec4(0,0,0,0); - - for (int i = 0; i < samples; i++) - { - vec4 col = texelFetch(diffuseMap, itc, i); - - /// CALCULATING LUMINANCE (Using NTSC lum weights) - /// http://en.wikipedia.org/wiki/Luma_%28video%29 - float lum = smoothstep(minLuminance, minLuminance+1.0, dot(col.rgb, lumWeights ) ); - float warmth = smoothstep(minLuminance, minLuminance+1.0, max(col.r * warmthWeights.r, max(col.g * warmthWeights.g, col.b * warmthWeights.b)) ); - - fcol += vec4(col.rgb, max(col.a, mix(lum, warmth, warmthAmount) * maxExtractAlpha)); - } - - gl_FragColor = fcol/samples; -} -- cgit v1.2.3