Name

    CHROMIUM_image

Name Strings

    GL_CHROMIUM_image

Version

    Last Modifed Date: Oct 7, 2014

Dependencies

    OpenGL ES 2.0 is required.

Overview

    This extension defines a new resource type that is suitable for
    sharing 2D arrays of image data between client APIs.

Issues

    None

New Tokens

    None

New Procedures and Functions

    GLuint CreateImageCHROMIUM(ClientBuffer buffer,
                               GLsizei width,
                               GLsizei height,
                               GLenum internalformat)

    Create an image from <buffer> with width equal to <width> and
    height equal to <height> and format equal to <internalformat>.

    Returns a unique identifier for the image that could be used in
    subsequent operations.

    INVALID_VALUE is generated if <width> or <height> is nonpositive.

    INVALID_ENUM is generated if <internalformat> is not one of
    RGB or RGBA.

    void DestroyImageCHROMIUM(GLuint image_id)

    Frees the image previously created by a call to CreateImageCHROMIUM.

    INVALID_OPERATION is generated if <image_id> is not a valid image id.

Errors

    None.

New State

    None.

Revision History

    5/9/2013    Documented the extension
    4/30/2014   Moved usage flag to creation function.
    10/7/2014   Remove map/unmap API.