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| author | Callum Linden <callum@lindenlab.com> | 2022-10-25 16:57:32 -0700 |
|---|---|---|
| committer | Callum Linden <callum@lindenlab.com> | 2022-10-25 16:57:32 -0700 |
| commit | 86da2f74139438dcc2c10702d4cca63313a34a90 (patch) | |
| tree | f81641e3db923ae7e9b6fbbf683334197fadf284 /indra/newview/app_settings/shaders/class1 | |
| parent | 0cdb792d904198131187d6ead102f951b2894bd0 (diff) | |
| parent | e45b6159666b3aa271eaaa366fb4bcade2c2a28b (diff) | |
Merge branch 'master' into DRTVWR-489-emoji
Diffstat (limited to 'indra/newview/app_settings/shaders/class1')
| -rw-r--r-- | indra/newview/app_settings/shaders/class1/deferred/materialF.glsl | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl index 02d83925ea..b26194f278 100644 --- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl +++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl @@ -202,7 +202,7 @@ VARYING vec2 vary_texcoord2; uniform float env_intensity; uniform vec4 specular_color; // specular color RGB and specular exponent (glossiness) in alpha -#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) +#ifdef HAS_ALPHA_MASK uniform float minimum_alpha; #endif @@ -227,11 +227,12 @@ void main() vec4 diffcol = texture2D(diffuseMap, vary_texcoord0.xy); diffcol.rgb *= vertex_color.rgb; -#if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_MASK) - - // Comparing floats cast from 8-bit values, produces acne right at the 8-bit transition points - float bias = 0.001953125; // 1/512, or half an 8-bit quantization - if (diffcol.a < minimum_alpha-bias) +#ifdef HAS_ALPHA_MASK +#if DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND + if (diffcol.a*vertex_color.a < minimum_alpha) +#else + if (diffcol.a < minimum_alpha) +#endif { discard; } |