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18 lines
512 B
Markdown
18 lines
512 B
Markdown
# isWebGL2
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This function checks if an existing WebGL context is a WebGL2RenderingContext
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## Method
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### isWebGL2
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A major check that can be done is whether you are working with a `WebGL2RenderingContext`. An advantage of using this method is that it can correctly identify a luma.gl debug context (which is not a subclass of a `WebGL2RendringContext`).
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`isWebGL2(gl)`
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* `gl` (WebGLRenderingContext) - gl context
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Returns true if the context is a WebGL2RenderingContext.
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See also: `isWebGLRenderingContext`.
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