The WebGL2RenderingContext.transformFeedbackVaryings()
method of the WebGL 2 API specifies values to record in WebGLTransformFeedback
buffers.
The WebGL2RenderingContext.transformFeedbackVaryings()
method of the WebGL 2 API specifies values to record in WebGLTransformFeedback
buffers.
js
transformFeedbackVaryings(program, varyings, bufferMode)
program
A WebGLProgram
.
varyings
An Array
of string specifying the names of the varying variables to use.
bufferMode
A GLenum
specifying the mode to use when capturing the varying variables. Either gl.INTERLEAVED_ATTRIBS
or gl.SEPARATE_ATTRIBS
.
None (undefined
).
js
const transformFeedback = gl.createTransformFeedback(); gl.bindTransformFeedback(gl.TRANSFORM_FEEDBACK, transformFeedback); const transformFeedbackOutputs = ["gl_Position", "anotherOutput"]; gl.transformFeedbackVaryings( shaderProg, transformFeedbackOutputs, gl.INTERLEAVED_ATTRIBS, ); gl.linkProgram(shaderProg);
Specification |
---|
WebGL 2.0 Specification # 3.7.15 |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
transformFeedbackVaryings |
56 | 79 | 51 | No | 43 | 15 | 58 | 58 | 51 | 43 | 15 | 7.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/transformFeedbackVaryings