[Mesa3d-dev] [PATCH-RFC] st/mesa: Add GL_OES_EGL_image support

[Chia-I Wu <ol...@gm...>]

Hi Jakob,

This patch series adds support for GL_OES_EGL_image to st/mesa.  The first
patch implements st_manager::get_egl_image in st/egl.  The hook is used to
check and return an st_egl_image, which describes an EGLImageKHR.  The second
patch implements GL_OES_EGL_image in st/mesa, and the last patch adds a demo
for the new functionality.  I've tested it with egl_x11_i915.so, but it should
work with other hardware drivers.

Do you mind having a look at the patches, especially the first one?  I'd like
to hear your opinions before merging the patches, and going on to work on
EGLImage support in st/dri.

-- 
ol...@Lu...