diff options
Diffstat (limited to 'indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl')
-rw-r--r-- | indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl index 437fa0a6d5..a1da4b1f9a 100644 --- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl +++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsFuncs.glsl @@ -39,12 +39,12 @@ uniform float max_y; uniform vec3 glow; uniform float scene_light_strength; uniform float sun_moon_glow_factor; -uniform float sky_hdr_scale; +uniform float sky_sunlight_scale; +uniform float sky_ambient_scale; float getAmbientClamp() { return 1.0f; } vec3 srgb_to_linear(vec3 col); -vec3 legacy_adjust(vec3 col); // return colors in sRGB space void calcAtmosphericVars(vec3 inPositionEye, vec3 light_dir, float ambFactor, out vec3 sunlit, out vec3 amblit, out vec3 additive, @@ -148,12 +148,9 @@ void calcAtmosphericVarsLinear(vec3 inPositionEye, vec3 norm, vec3 light_dir, ou // multiply to get similar colors as when the "scaleSoftClip" implementation was doubling color values // (allows for mixing of light sources other than sunlight e.g. reflection probes) - sunlit *= 1.5; - amblit *= 0.5; + sunlit *= sky_sunlight_scale; + amblit *= sky_ambient_scale; - // override amblit with ambient_color if sky probe ambiance is not zero - amblit = mix(amblit, ambient_color, clamp(sky_hdr_scale-1.0, 0.0, 1.0)); - amblit = srgb_to_linear(amblit); amblit *= ambientLighting(norm, light_dir); } |