Simplify OSL support library

- Add 'mx' prefixes to OSL helper functions.
- Remove outdated OSL helper functions.
- Minor improvements to code style.

libraries/stdlib/genosl/mx_fractal3d_color3.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_color3(vector amplitude, int octaves, float lacunarity, float diminish, vector position, output color result)
 {
-    color f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    color f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_color4.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_color4(vector4 amplitude, int octaves, float lacunarity, float diminish, vector position, output color4 result)
 {
-    color4 f = fBm(position, octaves, lacunarity, diminish, "snoise");
-    result = f * combine(amplitude.x, amplitude.y, amplitude.z, amplitude.w);
+    color4 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
+    result = f * mx_combine(amplitude.x, amplitude.y, amplitude.z, amplitude.w);
 }

libraries/stdlib/genosl/mx_fractal3d_fa_color3.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_fa_color3(float amplitude, int octaves, float lacunarity, float diminish, vector position, output color result)
 {
-    color f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    color f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_fa_color4.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_fa_color4(float amplitude, int octaves, float lacunarity, float diminish, vector position, output color4 result)
 {
-    color4 f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    color4 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_fa_vector2.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_fa_vector2(float amplitude, int octaves, float lacunarity, float diminish, vector position, output vector2 result)
 {
-    vector2 f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector2 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_fa_vector3.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_fa_vector3(float amplitude, int octaves, float lacunarity, float diminish, vector position, output vector result)
 {
-    vector f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_fa_vector4.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_fa_vector4(float amplitude, int octaves, float lacunarity, float diminish, vector position, output vector4 result)
 {
-    vector4 f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector4 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_float.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_float(float amplitude, int octaves, float lacunarity, float diminish, vector position, output float result)
 {
-    float f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    float f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_vector2.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_vector2(vector2 amplitude, int octaves, float lacunarity, float diminish, vector position, output vector2 result)
 {
-    vector2 f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector2 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_vector3.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_vector3(vector amplitude, int octaves, float lacunarity, float diminish, vector position, output vector result)
 {
-    vector f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_fractal3d_vector4.osl

@@ -1,5 +1,5 @@
 void mx_fractal3d_vector4(vector4 amplitude, int octaves, float lacunarity, float diminish, vector position, output vector4 result)
 {
-    vector4 f = fBm(position, octaves, lacunarity, diminish, "snoise");
+    vector4 f = mx_fbm(position, octaves, lacunarity, diminish, "snoise");
     result = f * amplitude;
 }

libraries/stdlib/genosl/mx_noise2d_color4.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_color4(vector4 amplitude, float pivot, vector2 texcoord, output color4 result)
 {
-    color4 value = noise("snoise", texcoord.x, texcoord.y);
+    color4 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * color4(color(amplitude.x, amplitude.y, amplitude.z), amplitude.w) + pivot;
 }

libraries/stdlib/genosl/mx_noise2d_fa_color4.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_fa_color4(float amplitude, float pivot, vector2 texcoord, output color4 result)
 {
-    color4 value = noise("snoise", texcoord.x, texcoord.y);
+    color4 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise2d_fa_vector2.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_fa_vector2(float amplitude, float pivot, vector2 texcoord, output vector2 result)
 {
-    vector2 value = noise("snoise", texcoord.x, texcoord.y);
+    vector2 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise2d_fa_vector4.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_fa_vector4(float amplitude, float pivot, vector2 texcoord, output vector4 result)
 {
-    vector4 value = noise("snoise", texcoord.x, texcoord.y);
+    vector4 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise2d_vector2.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_vector2(vector2 amplitude, float pivot, vector2 texcoord, output vector2 result)
 {
-    vector2 value = noise("snoise", texcoord.x, texcoord.y);
+    vector2 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise2d_vector4.osl

@@ -1,5 +1,5 @@
 void mx_noise2d_vector4(vector4 amplitude, float pivot, vector2 texcoord, output vector4 result)
 {
-    vector4 value = noise("snoise", texcoord.x, texcoord.y);
+    vector4 value = mx_noise("snoise", texcoord.x, texcoord.y);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_color4.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_color4(vector4 amplitude, float pivot, vector position, output color4 result)
 {
-    color4 value = noise("snoise", position);
-    result = value * combine(amplitude.x, amplitude.y, amplitude.z, amplitude.w) + pivot;
+    color4 value = mx_noise("snoise", position);
+    result = value * mx_combine(amplitude.x, amplitude.y, amplitude.z, amplitude.w) + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_fa_color4.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_fa_color4(float amplitude, float pivot, vector position, output color4 result)
 {
-    color4 value = noise("snoise", position);
+    color4 value = mx_noise("snoise", position);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_fa_vector2.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_fa_vector2(float amplitude, float pivot, vector position, output vector2 result)
 {
-    vector2 value = noise("snoise", position);
+    vector2 value = mx_noise("snoise", position);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_fa_vector4.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_fa_vector4(float amplitude, float pivot, vector position, output vector4 result)
 {
-    vector4 value = noise("snoise", position);
+    vector4 value = mx_noise("snoise", position);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_vector2.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_vector2(vector2 amplitude, float pivot, vector position, output vector2 result)
 {
-    vector2 value = noise("snoise", position);
+    vector2 value = mx_noise("snoise", position);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_noise3d_vector4.osl

@@ -1,5 +1,5 @@
 void mx_noise3d_vector4(vector4 amplitude, float pivot, vector position, output vector4 result)
 {
-    vector4 value = noise("snoise", position);
+    vector4 value = mx_noise("snoise", position);
     result = value * amplitude + pivot;
 }

libraries/stdlib/genosl/mx_remap.inline

@@ -1 +1 @@
-remap({{in}}, {{inlow}}, {{inhigh}}, {{outlow}}, {{outhigh}}, 0)
+mx_remap({{in}}, {{inlow}}, {{inhigh}}, {{outlow}}, {{outhigh}}, 0)