diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class2')
5 files changed, 32 insertions, 10 deletions
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl index 9f56bff4c2..5046ede00d 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl @@ -49,7 +49,6 @@ 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; @@ -68,6 +67,7 @@ uniform vec4 shadow_clip; uniform mat3 ssao_effect_mat; uniform vec3 sun_dir; +uniform vec3 moon_dir; VARYING vec2 vary_fragcoord; uniform mat4 inv_proj; @@ -117,7 +117,9 @@ void main() float envIntensity = norm.z; norm.xyz = decode_normal(norm.xy); // unpack norm - float da = max(dot(norm.xyz, sun_dir.xyz), 0.0); + float da_sun = max(dot(norm.xyz, sun_dir.xyz), 0.0); + float da_moon = max(dot(norm.xyz, moon_dir.xyz), 0.0); + float da = max(da_sun, da_moon); float light_gamma = 1.0/1.3; da = pow(da, light_gamma); @@ -168,7 +170,9 @@ void main() // the old infinite-sky shiny reflection // - float sa = dot(refnormpersp, sun_dir.xyz); + float sa_sun = dot(refnormpersp, sun_dir.xyz); + float sa_moon = dot(refnormpersp, moon_dir.xyz); + float sa = max(sa_sun, sa_moon); vec3 dumbshiny = sunlit*scol_ambocc.r*(texture2D(lightFunc, vec2(sa, spec.a)).r); // add the two types of shiny together diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl index aa5e99a2f7..11ccdf638c 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightF.glsl @@ -59,6 +59,7 @@ uniform mat4 inv_proj; uniform vec2 screen_res; uniform vec2 proj_shadow_res; uniform vec3 sun_dir; +uniform vec3 moon_dir; uniform vec2 shadow_res; uniform float shadow_bias; @@ -139,10 +140,14 @@ void main() }*/ float shadow = 0.0; - float dp_directional_light = max(0.0, dot(norm, sun_dir.xyz)); + float da_sun = dot(norm, sun_dir.xyz); + float da_moon = dot(norm, moon_dir.xyz); + float da = max(da_sun, da_moon); + + float dp_directional_light = max(0.0, da); vec3 shadow_pos = pos.xyz; - vec3 offset = sun_dir.xyz * (1.0-dp_directional_light); + vec3 offset = ((da_sun > da_moon) ? sun_dir.xyz : moon_dir.xyz) * (1.0-dp_directional_light); vec4 spos = vec4(shadow_pos+offset*shadow_offset, 1.0); diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl index 58f3f2f91e..4fccb1d33c 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl @@ -59,6 +59,7 @@ uniform mat4 inv_proj; uniform vec2 screen_res; uniform vec2 proj_shadow_res; uniform vec3 sun_dir; +uniform vec3 moon_dir; uniform vec2 shadow_res; @@ -200,10 +201,13 @@ void main() }*/ float shadow = 0.0; - float dp_directional_light = max(0.0, dot(norm, sun_dir.xyz)); + float da_sun = dot(norm, sun_dir.xyz); + float da_moon = dot(norm, moon_dir.xyz); + float da = max(da_sun, da_moon); + float dp_directional_light = max(0.0, da); vec3 shadow_pos = pos.xyz; - vec3 offset = sun_dir.xyz * (1.0-dp_directional_light); + vec3 offset = ((da_sun > da_moon) ? sun_dir.xyz : moon_dir.xyz) * (1.0-dp_directional_light); vec4 spos = vec4(shadow_pos+offset*shadow_offset, 1.0); diff --git a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl index 96c70651b1..e0c7e18a6f 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/cloudsF.glsl @@ -42,6 +42,8 @@ VARYING vec2 vary_texcoord2; VARYING vec2 vary_texcoord3; uniform sampler2D cloud_noise_texture; +uniform sampler2D cloud_noise_texture_next; +uniform float blend_factor; uniform vec4 cloud_pos_density1; uniform vec4 cloud_pos_density2; uniform vec4 gamma; @@ -55,6 +57,14 @@ vec3 scaleSoftClip(vec3 light) { return light; } +vec4 cloudNoise(vec2 uv) +{ + vec4 a = texture2D(cloud_noise_texture, uv); + vec4 b = texture2D(cloud_noise_texture_next, uv); + vec4 samp = mix(a, b, blend_factor); + return samp; +} + void main() { // Set variables @@ -75,7 +85,7 @@ void main() // Compute alpha1, the main cloud opacity - float alpha1 = (texture2D(cloud_noise_texture, uv1).x - 0.5) + (texture2D(cloud_noise_texture, uv3).x - 0.5) * cloud_pos_density2.z; + float alpha1 = (cloudNoise(uv1).x - 0.5) + (cloudNoise(uv3).x - 0.5) * cloud_pos_density2.z; alpha1 = min(max(alpha1 + cloudDensity, 0.) * 10. * cloud_pos_density1.z, 1.); // And smooth @@ -85,7 +95,7 @@ void main() // Compute alpha2, for self shadowing effect // (1 - alpha2) will later be used as percentage of incoming sunlight - float alpha2 = (texture2D(cloud_noise_texture, uv2).x - 0.5); + float alpha2 = (cloudNoise(uv2).x - 0.5); alpha2 = min(max(alpha2 + cloudDensity, 0.) * 2.5 * cloud_pos_density1.z, 1.); // And smooth diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl index 2a0ca35278..25fd0584f8 100644 --- a/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl +++ b/indra/newview/app_settings/shaders/class2/windlight/skyF.glsl @@ -35,7 +35,6 @@ out vec4 frag_color; VARYING vec4 vary_HazeColor; -uniform sampler2D cloud_noise_texture; uniform vec4 gamma; /// Soft clips the light with a gamma correction |