author Chris Lord <chrislord.net@gmail.com>
Wed, 31 Aug 2011 18:25:25 +0100
changeset 76342 891e5dbae3ec7f84ee003213e6377b2602066119
parent 23987 44d8c5d92a441697092e7712194cacbc8ee97c9d
child 123604 54d17ee1b6be1aa6463d87189a3e91c358fde96b
permissions -rw-r--r--
Bug 683514 - Add support for the GL_EXT_unpack_subimage extension. r=joe A GLES 2.0 extension exists that allows us to use GL_UNPACK_ROW_LENGTH, amongst other variables. This really helps us when uploading sub-regions of a buffer that don't span the entire width of that buffer (for example, when scrolling horizontally). This extension is available on Android tablets, and possibly other Tegra 2 devices, so is very much worth taking advantage of. Details: http://www.khronos.org/registry/gles/extensions/EXT/GL_EXT_unpack_subimage.txt