glsl: fix model shader material colouring

qreeves · qreeves · commit bb35739ebde9 · 2025-02-23T14:46:59.000+10:00
diff --git a/config/glsl/model.cfg b/config/glsl/model.cfg
@@ -406,7 +406,7 @@ modelfragmentshader = [
 
                 diffuse.rgb = patternbuf;
             ]] [result [
-                float matblend = -1.0;
+                float matblend = 0.0;
                 @(? (mdlopt "m") [
                     matblend = 1.0 - masks.a;
                 ])
