WebGL2RenderingContext: samplerParameterif method

{{APIRef("WebGL")}}{{AvailableInWorkers}}

The WebGL2RenderingContext.samplerParameter[if]() methods of the WebGL 2 API set {{domxref("WebGLSampler")}} parameters.

Syntax

samplerParameteri(sampler, pname, param)
samplerParameterf(sampler, pname, param)

Parameters

• sampler

  • : A {{domxref("WebGLSampler")}} object.

• pname

  • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying which parameter to set. Possible values:
    • gl.TEXTURE_COMPARE_FUNC
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture comparison function.
    • gl.TEXTURE_COMPARE_MODE
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture comparison mode.
    • gl.TEXTURE_MAG_FILTER
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture magnification filter.
    • gl.TEXTURE_MAX_LOD
      • : A {{domxref("WebGL_API/Types", "GLfloat")}} specifying the maximum level-of-detail value.
    • gl.TEXTURE_MIN_FILTER
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture minification filter
    • gl.TEXTURE_MIN_LOD
      • : A {{domxref("WebGL_API/Types", "GLfloat")}} specifying the minimum level-of-detail value.
    • gl.TEXTURE_WRAP_R
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture wrapping function for the texture coordinate r.
    • gl.TEXTURE_WRAP_S
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture wrapping function for the texture coordinate s.
    • gl.TEXTURE_WRAP_T
      • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture wrapping function for the texture coordinate t.

• param

  • : A {{domxref("WebGL_API/Types", "GLint")}} (samplerParameteri) or a {{domxref("WebGL_API/Types", "GLfloat")}} (samplerParameterf) specifying a value for pname.

Return value

None ({{jsxref("undefined")}}).

Examples

const sampler = gl.createSampler();
gl.samplerParameteri(sampler, gl.TEXTURE_MAG_FILTER, gl.NEAREST);

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("WebGLSampler")}}