WebGL2RenderingContext.getTransformFeedbackVarying()
The WebGL2RenderingContext.getTransformFeedbackVarying()
method of the WebGL 2 API returns
information about varying variables from WebGLTransformFeedback buffers.
Syntax
WebGLActiveInfo gl.getTransformFeedbackVarying(program, index);
Parameters
- program
- A
WebGLProgram. - index
- A
GLuintspecifying the index of the varying variable whose information to retrieve.
Return value
A WebGLActiveInfo object.
Examples
activeInfo = gl.getTransformFeedbackVarying(program, 0);
Specifications
| Specification | Status | Comment |
|---|---|---|
| WebGL 2.0 The definition of 'getTransformFeedbackVarying' in that specification. |
Editor's Draft | Initial definition for WebGL. |
| OpenGL ES 3.0 The definition of 'glGetTransformFeedbackVarying' in that specification. |
Standard | Man page of the (similar) OpenGL API. |
Browser compatibility
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