WebGL2RenderingContext: texStorage3D() method

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

The texStorage3D() method of the {{domxref("WebGL2RenderingContext")}} of the WebGL API specifies all levels of three-dimensional texture storage.

Syntax

texStorage3D(target, levels, internalformat, width, height, depth)

Parameters

• target
  • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the binding point (target) of the active texture. Possible values:
    • gl.TEXTURE_3D: A three-dimensional texture.
    • gl.TEXTURE_2D_ARRAY: A two-dimensional array texture.
• levels
  • : A {{domxref("WebGL_API/Types", "GLint")}} specifying the number of texture levels.
• internalformat
  • : A {{domxref("WebGL_API/Types", "GLenum")}} specifying the texture store format. For a list of possible values, see {{domxref("WebGL2RenderingContext.texStorage2D()")}}.
• width
  • : A {{domxref("WebGL_API/Types", "GLsizei")}} specifying the width of the texture in texels.
• height
  • : A {{domxref("WebGL_API/Types", "GLsizei")}} specifying the height of the texture in texels.
• depth
  • : A {{domxref("WebGL_API/Types", "GLsizei")}} specifying the depth of the texture/the number of textures in a TEXTURE_2D_ARRAY.

Return value

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

Examples

gl.texStorage3D(gl.TEXTURE_3D, 1, gl.RGB8, 256, 256, 256);

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("WebGL2RenderingContext.texStorage2D()")}}
• {{domxref("WEBGL_compressed_texture_etc")}}