diff options
4 files changed, 6 insertions, 5 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl index ee425f97fc..c8afacf9bb 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/luminanceF.glsl @@ -47,6 +47,6 @@ void main() tc.y -= 0.1; // HACK - nudge exposure sample down a little bit to favor ground over sky vec3 c = texture(diffuseRect, tc).rgb + texture(emissiveRect, tc).rgb; float L = lum(c); - frag_color = vec4(L); + frag_color = vec4(max(L, 0.0)); } diff --git a/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl b/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl index 689c345b2c..7111a822c8 100644 --- a/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl +++ b/indra/newview/app_settings/shaders/class1/environment/srgbF.glsl @@ -124,7 +124,7 @@ vec3 legacy_adjust(vec3 c) vec3 legacy_adjust_fullbright(vec3 c) { - float exp_scale = texture(exposureMap, vec2(0.5, 0.5)).r; + float exp_scale = clamp(texture(exposureMap, vec2(0.5, 0.5)).r, 0.01, 10.0); return c / exp_scale * 1.34; //magic 1.34 arrived at by binary search for a value that reproduces midpoint grey consistenty } diff --git a/indra/newview/app_settings/shaders/class2/deferred/pbralphaF.glsl b/indra/newview/app_settings/shaders/class2/deferred/pbralphaF.glsl index 7b7b4a040c..e6aef7abdc 100644 --- a/indra/newview/app_settings/shaders/class2/deferred/pbralphaF.glsl +++ b/indra/newview/app_settings/shaders/class2/deferred/pbralphaF.glsl @@ -258,7 +258,7 @@ void main() glare = min(glare, 1.0); a = max(a, glare); - frag_color = vec4(color.rgb,a); + frag_color = max(vec4(color.rgb,a), vec4(0)); } #else @@ -311,7 +311,7 @@ void main() float a = basecolor.a*vertex_color.a; color += colorEmissive; color = linear_to_srgb(color); - frag_color = vec4(color.rgb,a); + frag_color = max(vec4(color.rgb,a), vec4(0)); } #endif diff --git a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl index 77e3b92385..ba19fe0f19 100644 --- a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl @@ -49,6 +49,7 @@ void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float vec3 srgb_to_linear(vec3 cs); vec3 linear_to_srgb(vec3 cs); vec3 legacy_adjust(vec3 c); +vec3 legacy_adjust_fullbright(vec3 c); #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND) @@ -396,7 +397,7 @@ void main() } #endif - color = mix(color.rgb, diffcol.rgb, emissive); + color = mix(color.rgb, legacy_adjust_fullbright(diffcol.rgb), emissive); if (env > 0.0) { // add environmentmap |