[Mesa-dev] [PATCH] mesa: Advertise support for GL_MESA_program_binary_formats

[Ian Romanick]

Do *all* drivers set binary formats count >= 1?  Like... i915?

On 03/27/2018 03:22 PM, Jordan Justen wrote:
> This extension defines an enum that can be used with
> GL_ARB_get_program_binary and GL_OES_get_program_binary.
> 
> There is no reason for an application to check for this extension,
> since the *_get_program_binary extensions will return whatever enum
> value is appropriate for that implementation. Nevertheless, it is
> trivial to advertise the extension.
> 
> Fixes: b4c37ce2140 "i965: Add ARB_get_program_binary support using nir_serialization"
> Suggested-by: Dongwon Kim <dongwon.kim at intel.com>
> Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
> ---
>  src/mesa/main/extensions_table.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h
> index 492f7c3d20a..ed7d40ab78a 100644
> --- a/src/mesa/main/extensions_table.h
> +++ b/src/mesa/main/extensions_table.h
> @@ -322,6 +322,7 @@ EXT(KHR_texture_compression_astc_ldr        , KHR_texture_compression_astc_ldr
>  EXT(KHR_texture_compression_astc_sliced_3d  , KHR_texture_compression_astc_sliced_3d , GLL, GLC,  x , ES2, 2015)
>  
>  EXT(MESA_pack_invert                        , MESA_pack_invert                       , GLL, GLC,  x ,  x , 2002)
> +EXT(MESA_program_binary_formats             , dummy_true                             , GLL, GLC,  x , ES2, 2017)
>  EXT(MESA_shader_integer_functions           , MESA_shader_integer_functions          , GLL, GLC,  x ,  30, 2016)
>  EXT(MESA_texture_signed_rgba                , EXT_texture_snorm                      , GLL, GLC,  x ,  x , 2009)
>  EXT(MESA_tile_raster_order                  , MESA_tile_raster_order                 , GLL, GLC,  x , ES2, 2017)
>