diff options
Diffstat (limited to 'indra/newview')
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/materialF.glsl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl index ca11f58888..a8a5cc22db 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -217,7 +217,16 @@ void main() vec2 pos_screen = vary_texcoord0.xy; vec4 diffuse_srgb = texture2D(diffuseMap, vary_texcoord0.xy); - diffuse_srgb *= vertex_color; + diffuse_srgb.rgb *= vertex_color.rgb; + + // For some reason the Transparency slider sets vertex_color.a to 0.0 both for + // fully opaque and for fully transparent objects. This code assumes the 0 alpha + // is always from the opaque end of the scale. TODO: Remove the conditional once + // the root cause of the slider ambiguity is fixed. + if (vertex_color.a > 0.0) + { + diffuse_srgb.a *= vertex_color.a; + } vec4 diffuse_linear = vec4(srgb_to_linear(diffuse_srgb.rgb), diffuse_srgb.a); #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) |