From ea9afd66002dc3de45e9f2a5289a676e55372d59 Mon Sep 17 00:00:00 2001 From: Dave Houlton Date: Mon, 8 Jun 2020 16:42:34 -0600 Subject: SL-13084 Combined commit for the EEP specular color fix SL-13084: Fix clouds flipped along East/West axis to match texture preview Cloud Image and direction to match Cloud Scroll SL-13804: Fix clouds flipped along East/West axis to match texture preview Cloud Image and direction to match Cloud Scroll SL-13084: Fix inverted cloud scroll with ALM is off SL-13084: Move texture coords section to top in class2/windlight/cloudsV to match class1/deffered/cloudsV SL-13084: Add references to other common files --- .../shaders/class1/deferred/cloudsV.glsl | 7 +++-- .../shaders/class2/windlight/cloudsV.glsl | 36 +++++++++++++--------- 2 files changed, 26 insertions(+), 17 deletions(-) (limited to 'indra/newview/app_settings/shaders') diff --git a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl index caa4fe1f65..495daa2db6 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/cloudsV.glsl @@ -70,15 +70,18 @@ uniform float cloud_scale; // NOTE: Keep these in sync! // indra\newview\app_settings\shaders\class1\deferred\skyV.glsl // indra\newview\app_settings\shaders\class1\deferred\cloudsV.glsl +// indra\newview\app-settings\shaders\class2\windlight\cloudsV.glsl // indra\newview\lllegacyatmospherics.cpp +// indra\newview\llsettingsvo.cpp void main() { - // World / view / projection gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); // Texture coords - vary_texcoord0 = texcoord0; + // SL-13084 EEP added support for custom cloud textures -- flip them horizontally to match the preview of Clouds > Cloud Scroll + vary_texcoord0 = vec2( -texcoord0.x, texcoord0.y ); // See: LLSettingsVOSky::applySpecial + vary_texcoord0.xy -= 0.5; vary_texcoord0.xy /= cloud_scale; vary_texcoord0.xy += 0.5; diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl index 2c1475d547..a4389f62dc 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl @@ -36,6 +36,7 @@ ATTRIBUTE vec2 texcoord0; VARYING vec4 vary_CloudColorSun; VARYING vec4 vary_CloudColorAmbient; VARYING float vary_CloudDensity; + VARYING vec2 vary_texcoord0; VARYING vec2 vary_texcoord1; VARYING vec2 vary_texcoord2; @@ -66,13 +67,31 @@ uniform vec4 cloud_color; uniform float cloud_scale; +// NOTE: Keep these in sync! +// indra\newview\app_settings\shaders\class1\deferred\skyV.glsl +// indra\newview\app_settings\shaders\class1\deferred\cloudsV.glsl +// indra\newview\app-settings\shaders\class2\windlight\cloudsV.glsl +// indra\newview\lllegacyatmospherics.cpp +// indra\newview\llsettingsvo.cpp void main() { - // World / view / projection gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); - vary_texcoord0 = texcoord0; + // Texture coords + // SL-13084 EEP added support for custom cloud textures -- flip them horizontally to match the preview of Clouds > Cloud Scroll + vary_texcoord0 = vec2( -texcoord0.x, texcoord0.y ); // See: LLSettingsVOSky::applySpecial + + vary_texcoord0.xy -= 0.5; + vary_texcoord0.xy /= cloud_scale; + vary_texcoord0.xy += 0.5; + + vary_texcoord1 = vary_texcoord0; + vary_texcoord1.x += lightnorm.x * 0.0125; + vary_texcoord1.y += lightnorm.z * 0.0125; + + vary_texcoord2 = vary_texcoord0 * 16.; + vary_texcoord3 = vary_texcoord1 * 16.; // Get relative position vec3 P = position.xyz - camPosLocal.xyz + vec3(0,50,0); @@ -175,19 +194,6 @@ void main() vary_CloudDensity = 2. * (cloud_shadow - 0.25); - // Texture coords - vary_texcoord0 = texcoord0; - vary_texcoord0.xy -= 0.5; - vary_texcoord0.xy /= cloud_scale; - vary_texcoord0.xy += 0.5; - - vary_texcoord1 = vary_texcoord0; - vary_texcoord1.x += lightnorm.x * 0.0125; - vary_texcoord1.y += lightnorm.z * 0.0125; - - vary_texcoord2 = vary_texcoord0 * 16.; - vary_texcoord3 = vary_texcoord1 * 16.; - // Combine these to minimize register use vary_CloudColorAmbient += oHazeColorBelowCloud; -- cgit v1.2.3