WebGL2RenderingContext.getUniformIndices() - Web APIs 编辑

The WebGL2RenderingContext.getUniformIndices() method of the WebGL 2 API retrieves the indices of a number of uniforms within a WebGLProgram.

Syntax

sequence<GLuint> gl.getUniformIndices(program, uniformNames);

Parameters

program

A WebGLProgram containing uniforms whose indices to query.

uniformNames

An Array of DOMString specifying the names of the uniforms to query.

Return value

An Array of GLuint containing the uniform indices.

Examples

var uniformIndices = gl.getUniformIndices(program, ['UBORed', 'UBOGreen', 'UBOBlue']);

Specifications

Browser compatibility

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See also

• WebGL2RenderingContext.getUniformBlockIndex()