From fe2e3e4702c2b2d8ac9030fff295174d0e9a7358 Mon Sep 17 00:00:00 2001 From: "Jonathan \"Geenz\" Goodman" Date: Tue, 17 Oct 2023 14:47:01 -0700 Subject: Fix for SL-19283 --- indra/newview/app_settings/shaders/class1/deferred/moonF.glsl | 3 +++ indra/newview/app_settings/shaders/class1/deferred/moonV.glsl | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl b/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl index f3e7b2ee72..183354b9bd 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/moonF.glsl @@ -57,5 +57,8 @@ void main() frag_data[1] = vec4(0.0); frag_data[2] = vec4(0.0, 0.0, 0.0, GBUFFER_FLAG_HAS_ATMOS); frag_data[3] = vec4(c.rgb, c.a); + + // Added and commented out for a ground truth. Do not uncomment - Geenz + //gl_FragDepth = 0.999985f; } diff --git a/indra/newview/app_settings/shaders/class1/deferred/moonV.glsl b/indra/newview/app_settings/shaders/class1/deferred/moonV.glsl index 032245a01c..c2a1dccb33 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/moonV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/moonV.glsl @@ -39,7 +39,8 @@ void main() vec4 pos = (modelview_projection_matrix * vert); // smash to *almost* far clip plane -- stars are still behind - pos.z = pos.w*0.999999; + // SL-19283 - finagle the moon position to be between clouds and stars. + pos.z = pos.w*0.999991; gl_Position = pos; vary_texcoord0 = (texture_matrix0 * vec4(texcoord0,0,1)).xy; -- cgit v1.2.3 From bdb53fd56d56c659941e7e63f83cefc366acef6d Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Thu, 16 Nov 2023 16:46:12 -0600 Subject: SL-20611 Make haze effect local lights -- move sky and water haze to their own passes and unify sky and water haze in forward rendering shaders. --- .../shaders/class1/deferred/fullbrightF.glsl | 16 ++--- .../shaders/class1/environment/waterFogF.glsl | 48 +++++++------ .../class1/windlight/atmosphericsHelpersV.glsl | 1 - .../shaders/class1/windlight/atmosphericsV.glsl | 1 - .../class1/windlight/atmosphericsVarsF.glsl | 2 +- .../class1/windlight/atmosphericsVarsV.glsl | 11 --- .../class1/windlight/atmosphericsVarsWaterF.glsl | 50 ------------- .../class1/windlight/atmosphericsVarsWaterV.glsl | 81 ---------------------- 8 files changed, 33 insertions(+), 177 deletions(-) delete mode 100644 indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl delete mode 100644 indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 5d58cc91cd..2798c59f1c 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -35,9 +35,7 @@ in vec3 vary_position; in vec4 vertex_color; in vec2 vary_texcoord0; -#ifdef WATER_FOG -vec4 applyWaterFogView(vec3 pos, vec4 color); -#endif +vec4 applyWaterFogViewLinear(vec3 pos, vec4 color); vec3 srgb_to_linear(vec3 cs); vec3 linear_to_srgb(vec3 cl); @@ -86,18 +84,14 @@ void main() calcAtmosphericVars(pos.xyz, vec3(0), 1.0, sunlit, amblit, additive, atten); #endif -#ifdef WATER_FOG - - vec4 fogged = applyWaterFogView(pos, vec4(color.rgb, final_alpha)); - color.rgb = fogged.rgb; - color.a = fogged.a; -#else - color.a = final_alpha; -#endif #ifndef IS_HUD color.rgb = srgb_to_linear(color.rgb); color.rgb = atmosFragLighting(color.rgb, additive, atten); + + vec4 fogged = applyWaterFogViewLinear(pos, vec4(color.rgb, final_alpha)); + color.rgb = fogged.rgb; + color.a = fogged.a; #endif frag_color = max(color, vec4(0)); diff --git a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl index cfdb393b34..140e01cc2a 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl @@ -30,12 +30,12 @@ uniform vec4 waterFogColor; uniform float waterFogDensity; uniform float waterFogKS; -vec3 getPositionEye(); - vec3 srgb_to_linear(vec3 col); vec3 linear_to_srgb(vec3 col); -vec4 applyWaterFogView(vec3 pos, vec4 color) +// get a water fog color that will apply the appropriate haze to a color given +// a blend function of (ONE, SOURCE_ALPHA) +vec4 getWaterFogViewNoClip(vec3 pos) { vec3 view = normalize(pos); //normalize view vector @@ -67,38 +67,44 @@ vec4 applyWaterFogView(vec3 pos, vec4 color) float L = min(t1/t2*t3, 1.0); float D = pow(0.98, l*kd); + + return vec4(srgb_to_linear(kc.rgb*L), D); +} + +vec4 getWaterFogView(vec3 pos) +{ + if (dot(pos, waterPlane.xyz) + waterPlane.w > 0.0) + { + return vec4(0,0,0,1); + } + + return getWaterFogViewNoClip(pos); +} + +vec4 applyWaterFogView(vec3 pos, vec4 color) +{ + vec4 fogged = getWaterFogView(pos); - color.rgb = color.rgb * D + kc.rgb * L; + color.rgb = color.rgb * fogged.a + fogged.rgb; return color; } -vec4 applyWaterFogViewLinearNoClip(vec3 pos, vec4 color, vec3 sunlit) +vec4 applyWaterFogViewLinearNoClip(vec3 pos, vec4 color) { - color.rgb = linear_to_srgb(color.rgb); - color = applyWaterFogView(pos, color); - color.rgb = srgb_to_linear(color.rgb); + vec4 fogged = getWaterFogViewNoClip(pos); + color.rgb *= fogged.a; + color.rgb += fogged.rgb; return color; } -vec4 applyWaterFogViewLinear(vec3 pos, vec4 color, vec3 sunlit) +vec4 applyWaterFogViewLinear(vec3 pos, vec4 color) { if (dot(pos, waterPlane.xyz) + waterPlane.w > 0.0) { return color; } - return applyWaterFogViewLinearNoClip(pos, color, sunlit); -} - -vec4 applyWaterFogViewLinear(vec3 pos, vec4 color) -{ - return applyWaterFogViewLinear(pos, color, vec3(1)); -} - -vec4 applyWaterFog(vec4 color) -{ - //normalize view vector - return applyWaterFogViewLinear(getPositionEye(), color); + return applyWaterFogViewLinearNoClip(pos, color); } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl index 6ecbfaecb1..4f88aed765 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsHelpersV.glsl @@ -30,7 +30,6 @@ vec3 getSunlitColor(); vec3 getAmblitColor(); vec3 getAdditiveColor(); vec3 getAtmosAttenuation(); -vec3 getPositionEye(); uniform float scene_light_strength; diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl index cc3617ba61..7b59e07243 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsV.glsl @@ -42,7 +42,6 @@ void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, ou void calcAtmospherics(vec3 inPositionEye) { vec3 P = inPositionEye; - setPositionEye(P); vec3 tmpsunlit = vec3(1); vec3 tmpamblit = vec3(1); vec3 tmpaddlit = vec3(1); diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl index 34669a6796..9d5f60b313 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsF.glsl @@ -44,5 +44,5 @@ vec3 getAdditiveColor() vec3 getAtmosAttenuation() { - return vec3(vary_AtmosAttenuation); + return vary_AtmosAttenuation; } diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl index 1b854d80b3..0617bc9908 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsV.glsl @@ -31,7 +31,6 @@ vec3 additive_color; vec3 atmos_attenuation; vec3 sunlit_color; vec3 amblit_color; -vec3 position_eye; vec3 getSunlitColor() { @@ -51,16 +50,6 @@ vec3 getAtmosAttenuation() return atmos_attenuation; } -vec3 getPositionEye() -{ - return position_eye; -} - -void setPositionEye(vec3 v) -{ - position_eye = v; -} - void setSunlitColor(vec3 v) { sunlit_color = v; diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl deleted file mode 100644 index 7a6741fe0e..0000000000 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterF.glsl +++ /dev/null @@ -1,50 +0,0 @@ -/** - * @file class2\wl\atmosphericVarsWaterF.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 - * $/LicenseInfo$ - */ - -in vec3 vary_PositionEye; -in vec3 vary_AdditiveColor; -in vec3 vary_AtmosAttenuation; - -vec3 getSunlitColor() -{ - return vec3(0,0,0); -} -vec3 getAmblitColor() -{ - return vec3(0,0,0); -} -vec3 getAdditiveColor() -{ - return vary_AdditiveColor; -} -vec3 getAtmosAttenuation() -{ - return vary_AtmosAttenuation; -} -vec3 getPositionEye() -{ - return vary_PositionEye; -} - diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl deleted file mode 100644 index 23c3aed4d8..0000000000 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsVarsWaterV.glsl +++ /dev/null @@ -1,81 +0,0 @@ -/** - * @file class2\wl\atmosphericVarsWaterV.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 - * $/LicenseInfo$ - */ - -out vec3 vary_PositionEye; -out vec3 vary_AdditiveColor; -out vec3 vary_AtmosAttenuation; - -vec3 atmos_attenuation; -vec3 sunlit_color; -vec3 amblit_color; - -vec3 getSunlitColor() -{ - return sunlit_color; -} -vec3 getAmblitColor() -{ - return amblit_color; -} - -vec3 getAdditiveColor() -{ - return vary_AdditiveColor; -} -vec3 getAtmosAttenuation() -{ - return atmos_attenuation; -} - -vec3 getPositionEye() -{ - return vary_PositionEye; -} - -void setPositionEye(vec3 v) -{ - vary_PositionEye = v; -} - -void setSunlitColor(vec3 v) -{ - sunlit_color = v; -} - -void setAmblitColor(vec3 v) -{ - amblit_color = v; -} - -void setAdditiveColor(vec3 v) -{ - vary_AdditiveColor = v; -} - -void setAtmosAttenuation(vec3 v) -{ - atmos_attenuation = v; - vary_AtmosAttenuation = v; -} -- cgit v1.2.3 From 964f9e74d5e97fc46fc74d6afff97dad5c6381c3 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Fri, 17 Nov 2023 10:10:58 -0600 Subject: SL-20611 followup -- remove now unused glsl files. Fix transparent water. --- .../class1/lighting/lightWaterAlphaMaskF.glsl | 51 -------------------- .../lighting/lightWaterAlphaMaskNonIndexedF.glsl | 55 ---------------------- .../shaders/class1/lighting/lightWaterF.glsl | 42 ----------------- .../class1/lighting/lightWaterNonIndexedF.glsl | 44 ----------------- .../shaders/class1/objects/simpleWaterF.glsl | 33 ------------- 5 files changed, 225 deletions(-) delete mode 100644 indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl delete mode 100644 indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl delete mode 100644 indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl delete mode 100644 indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl delete mode 100644 indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl deleted file mode 100644 index 670b3ddaf1..0000000000 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl +++ /dev/null @@ -1,51 +0,0 @@ -/** - * @file class1\lighting\lightWaterAlphaMaskF.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, 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 - * $/LicenseInfo$ - */ - -out vec4 frag_color; - -uniform float minimum_alpha; - -vec3 atmosLighting(vec3 light); -vec4 applyWaterFog(vec4 color); - -in vec4 vertex_color; -in vec2 vary_texcoord0; - -void default_lighting_water() -{ - vec4 color = diffuseLookup(vary_texcoord0.xy); - - if (color.a < minimum_alpha) - { - discard; - } - - color.rgb *= vertex_color.rgb; - - color.rgb = atmosLighting(color.rgb); - - frag_color = max(applyWaterFog(color), vec4(0)); -} - diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl deleted file mode 100644 index 2e5ed57014..0000000000 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl +++ /dev/null @@ -1,55 +0,0 @@ -/** - * @file class1\lighting\lightWaterAlphaMaskNonIndexedF.glsl - * - * $LicenseInfo:firstyear=2011&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2011, 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 - * $/LicenseInfo$ - */ - -out vec4 frag_color; - -uniform float minimum_alpha; - -uniform sampler2D diffuseMap; - -vec3 atmosLighting(vec3 light); -vec4 applyWaterFog(vec4 color); - -in vec4 vertex_color; -in vec2 vary_texcoord0; - -void default_lighting_water() -{ - vec4 color = texture(diffuseMap,vary_texcoord0.xy); - - if (color.a < minimum_alpha) - { - discard; - } - - color.rgb *= vertex_color.rgb; - - color.rgb = atmosLighting(color.rgb); - - color = applyWaterFog(color); - - frag_color = max(color, vec4(0)); -} - diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl deleted file mode 100644 index 09b4a6e317..0000000000 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterF.glsl +++ /dev/null @@ -1,42 +0,0 @@ -/** - * @file class1\lighting\lightWaterF.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 - * $/LicenseInfo$ - */ - -out vec4 frag_color; - -in vec4 vertex_color; -in vec2 vary_texcoord0; - -vec3 atmosLighting(vec3 light); -vec4 applyWaterFog(vec4 color); - -void default_lighting_water() -{ - vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color; - - color.rgb = atmosLighting(color.rgb); - - frag_color = max(applyWaterFog(color), vec4(0)); -} - diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl deleted file mode 100644 index 4888fa547c..0000000000 --- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterNonIndexedF.glsl +++ /dev/null @@ -1,44 +0,0 @@ -/** - * @file class1\lighting\lightWaterNonIndexedF.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 - * $/LicenseInfo$ - */ - -out vec4 frag_color; - -in vec4 vertex_color; -in vec2 vary_texcoord0; - -uniform sampler2D diffuseMap; - -vec3 atmosLighting(vec3 light); -vec4 applyWaterFog(vec4 color); - -void default_lighting_water() -{ - vec4 color = texture(diffuseMap,vary_texcoord0.xy) * vertex_color; - - color.rgb = atmosLighting(color.rgb); - - frag_color = max(applyWaterFog(color), vec4(0)); -} - diff --git a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl b/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl deleted file mode 100644 index 2e87ac5bbc..0000000000 --- a/indra/newview/app_settings/shaders/class1/objects/simpleWaterF.glsl +++ /dev/null @@ -1,33 +0,0 @@ -/** - * @file simpleWaterF.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 - * $/LicenseInfo$ - */ - - - -void default_lighting_water(); - -void main() -{ - default_lighting_water(); -} -- cgit v1.2.3 From 68875523e09f9fe06fc4b3cd5225995bb13966c3 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Thu, 30 Nov 2023 12:01:45 -0600 Subject: SL-20611 Incorporate water haze into new post effect atmospherics goodness --- indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 2798c59f1c..1de8b25a7d 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -82,12 +82,12 @@ void main() vec3 additive; vec3 atten; calcAtmosphericVars(pos.xyz, vec3(0), 1.0, sunlit, amblit, additive, atten); -#endif - -#ifndef IS_HUD color.rgb = srgb_to_linear(color.rgb); + +#ifdef IS_ALPHA color.rgb = atmosFragLighting(color.rgb, additive, atten); +#endif vec4 fogged = applyWaterFogViewLinear(pos, vec4(color.rgb, final_alpha)); color.rgb = fogged.rgb; -- cgit v1.2.3 From 6472b75bcd70470fe5775d1cf6eb70a75b3d76e5 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Mon, 4 Dec 2023 16:50:06 -0600 Subject: SL-20611 Followup -- fix edge cases with transparent objects around eye/object above/below water. --- .../shaders/class1/deferred/fullbrightF.glsl | 21 +++++++------ .../shaders/class1/environment/waterFogF.glsl | 34 ++++++++++++++++++++++ 2 files changed, 44 insertions(+), 11 deletions(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 1de8b25a7d..8b2a69b924 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -35,19 +35,19 @@ in vec3 vary_position; in vec4 vertex_color; in vec2 vary_texcoord0; -vec4 applyWaterFogViewLinear(vec3 pos, vec4 color); - vec3 srgb_to_linear(vec3 cs); vec3 linear_to_srgb(vec3 cl); -vec3 atmosFragLighting(vec3 light, vec3 additive, vec3 atten); -void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, out vec3 atten); #ifdef HAS_ALPHA_MASK uniform float minimum_alpha; #endif #ifdef IS_ALPHA +uniform vec4 waterPlane; void waterClip(vec3 pos); +void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, + out vec3 atten); +vec4 applySkyAndWaterFog(vec3 pos, vec3 additive, vec3 atten, vec4 color); #endif void main() @@ -77,21 +77,20 @@ void main() vec3 pos = vary_position; #ifndef IS_HUD + color.rgb = srgb_to_linear(color.rgb); + color.a = final_alpha; +#ifdef IS_ALPHA + vec3 sunlit; vec3 amblit; vec3 additive; vec3 atten; calcAtmosphericVars(pos.xyz, vec3(0), 1.0, sunlit, amblit, additive, atten); - color.rgb = srgb_to_linear(color.rgb); - -#ifdef IS_ALPHA - color.rgb = atmosFragLighting(color.rgb, additive, atten); + color.rgb = applySkyAndWaterFog(pos, additive, atten, color).rgb; + #endif - vec4 fogged = applyWaterFogViewLinear(pos, vec4(color.rgb, final_alpha)); - color.rgb = fogged.rgb; - color.a = fogged.a; #endif frag_color = max(color, vec4(0)); diff --git a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl index 140e01cc2a..f796bb5f3f 100644 --- a/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/waterFogF.glsl @@ -33,6 +33,8 @@ uniform float waterFogKS; vec3 srgb_to_linear(vec3 col); vec3 linear_to_srgb(vec3 col); +vec3 atmosFragLighting(vec3 light, vec3 additive, vec3 atten); + // get a water fog color that will apply the appropriate haze to a color given // a blend function of (ONE, SOURCE_ALPHA) vec4 getWaterFogViewNoClip(vec3 pos) @@ -108,3 +110,35 @@ vec4 applyWaterFogViewLinear(vec3 pos, vec4 color) return applyWaterFogViewLinearNoClip(pos, color); } +// for post deferred shaders, apply sky and water fog in a way that is consistent with +// the deferred rendering haze post effects +vec4 applySkyAndWaterFog(vec3 pos, vec3 additive, vec3 atten, vec4 color) +{ + bool eye_above_water = dot(vec3(0), waterPlane.xyz) + waterPlane.w > 0.0; + bool obj_above_water = dot(pos.xyz, waterPlane.xyz) + waterPlane.w > 0.0; + + if (eye_above_water) + { + if (!obj_above_water) + { + color.rgb = applyWaterFogViewLinearNoClip(pos, color).rgb; + } + else + { + color.rgb = atmosFragLighting(color.rgb, additive, atten); + } + } + else + { + if (obj_above_water) + { + color.rgb = atmosFragLighting(color.rgb, additive, atten); + } + else + { + color.rgb = applyWaterFogViewLinearNoClip(pos, color).rgb; + } + } + + return color; +} -- cgit v1.2.3 From c28eb36a2c09f31f491676c8548dfa1c19277ce2 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Tue, 5 Dec 2023 19:50:25 -0600 Subject: SL-20654 Fix for box probes sometimes glitching out at the corners. Incidental fix for crash when mWaterPool is null. --- .../app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl b/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl index 64e6bc9da2..3443785e1a 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/postDeferredGammaCorrect.glsl @@ -106,7 +106,7 @@ vec3 toneMap(vec3 color) color *= exposure * exp_scale; // mix ACES and Linear here as a compromise to avoid over-darkening legacy content - color = mix(toneMapACES_Hill(color), color, 0.333); + color = mix(toneMapACES_Hill(color), color, 0.3); #endif return color; -- cgit v1.2.3 From e62a4dc8b4cdac5038c1fb8e5428248a3e195509 Mon Sep 17 00:00:00 2001 From: Henri Beauchamp Date: Tue, 12 Dec 2023 01:41:42 +0100 Subject: Fix for semi-transparent HUDs rendering opaque This commit fixes a bug introduced with commit 6472b75bcd70470fe5775d1cf6eb70a75b3d76e5 where the fullbrightF.glsl shader fails to set color.a to final_alpha for HUDs. --- indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl index 8b2a69b924..a6fab10791 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl @@ -76,9 +76,9 @@ void main() vec3 pos = vary_position; + color.a = final_alpha; #ifndef IS_HUD color.rgb = srgb_to_linear(color.rgb); - color.a = final_alpha; #ifdef IS_ALPHA vec3 sunlit; -- cgit v1.2.3 From 9212e0944203fdbdefbaae01a89600a0050b3a36 Mon Sep 17 00:00:00 2001 From: RunitaiLinden Date: Thu, 14 Dec 2023 10:22:31 -0600 Subject: SL-20730 Patch another potential source of NaNs --- indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/app_settings/shaders/class1') diff --git a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl index 9e61b6b894..c95f791dbf 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/emissiveF.glsl @@ -34,6 +34,6 @@ void main() { // NOTE: when this shader is used, only alpha is being written to float a = diffuseLookup(vary_texcoord0.xy).a*vertex_color.a; - frag_color = vec4(0, 0, 0, a); + frag_color = max(vec4(0, 0, 0, a), vec4(0)); } -- cgit v1.2.3