Function uniformDeclaration

uniformDeclaration(
    type: "float" | "vec2" | "vec3" | "vec4" | "sampler2D",
    name: string,
    defaultValue: string | number | number[],
): string
Generate a GLSL uniform declaration line with default value comment.

Produces a line like:
```
uniform float power; // %0.5%
```
Parameters
- type: "float" | "vec2" | "vec3" | "vec4" | "sampler2D"
  GLSL type ("float", "vec2", "vec3", "vec4", "sampler2D").
- name: string
  Uniform variable name.
- defaultValue: string | number | number[]
  Default value (will be placed in %...% comment).
Returns string
GLSL declaration string.
- Defined in extra.ts:1274