[Mesa-dev] [PATCH] mesa: enable EXT_render_snorm extension

[Eric Anholt]

Tapani Pälli <tapani.palli at intel.com> writes:

> Patch sets additional formats renderable and enables the extension
> when OpenGL ES 3.1 is supported.
>
> Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
> ---
>  src/mesa/main/extensions_table.h |  1 +
>  src/mesa/main/fbobject.c         | 20 +++++++++++++++-----
>  src/mesa/main/glformats.c        |  9 +++++++++
>  3 files changed, 25 insertions(+), 5 deletions(-)
>
> diff --git a/src/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h
> index 79ef228b69..bc60475bea 100644
> --- a/src/mesa/main/extensions_table.h
> +++ b/src/mesa/main/extensions_table.h
> @@ -245,6 +245,7 @@ EXT(EXT_polygon_offset_clamp                , ARB_polygon_offset_clamp
>  EXT(EXT_primitive_bounding_box              , OES_primitive_bounding_box             ,  x ,  x ,  x ,  31, 2014)
>  EXT(EXT_provoking_vertex                    , EXT_provoking_vertex                   , GLL, GLC,  x ,  x , 2009)
>  EXT(EXT_read_format_bgra                    , dummy_true                             ,  x ,  x , ES1, ES2, 2009)
> +EXT(EXT_render_snorm                        , dummy_true                             ,  x ,  x ,  x,   31, 2014)

Since this is an extension beyond GLES 3.1, I think it shouldn't be
dummy_true -- at least V3D 3.3 should be able to do 3.1, and can't
render to snorm.
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