shader.write

Since next

[editor or disk] Check a *.shader.wgsl, then save it: errors come back as {code, line, col, message, hint}, nothing written.

Answers {hash, cost, variants, params}.


Title	Write a shader
Mode
Token cost	about 148 tokens (listed only when its toolset is enabled)
Toolset	`shaders`

Arguments

Argument	Type	Required	Description
`dryRun`	`boolean`	no	Check only
`material`	`object`	no	{path, params}: also write a .material.json
`path`	`string`	yes	A `*.shader.wgsl` file, such as `shaders/glow.shader.wgsl`.
`source`	`string`	yes	//! header lines, then WGSL with fn surface()

An MCP tools/call with the required arguments (placeholders in angle brackets).

{
  "name": "shader.write",
  "arguments": {
    "path": "<path>",
    "source": "<source>"
  }
}