I'm looking at these on my phone, so perhaps I missed it - do you ever end
up turning them on, or is that left to later series?
On Aug 1, 2016 12:30 PM, "Kenneth Graunke" <kenn...@whitecape.org> wrote:
> Also update _mesa_has_tessellation to know about the new extensions.
>
> For now, these are dummy_false, to avoid turning on the extension
> until everything's in place. Eventually, we'll move them over to
> the "ARB_tessellation_shader" bit so that any drivers supporting
> both the desktop extension and ES 3.1 get the feature.
>
> Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
> ---
> src/mesa/main/context.h | 7 +++++--
> src/mesa/main/extensions_table.h | 4 ++++
> 2 files changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/main/context.h b/src/mesa/main/context.h
> index 133b17f..1871388 100644
> --- a/src/mesa/main/context.h
> +++ b/src/mesa/main/context.h
> @@ -354,8 +354,11 @@ _mesa_has_shader_subroutine(const struct gl_context
> *ctx)
> static inline GLboolean
> _mesa_has_tessellation(const struct gl_context *ctx)
> {
> - return ctx->API == API_OPENGL_CORE &&
> - ctx->Extensions.ARB_tessellation_shader;
> + /* _mesa_has_EXT_tessellation_shader(ctx) is redundant with the OES
> + * check, so don't bother calling it.
> + */
> + return _mesa_has_OES_tessellation_shader(ctx) ||
> + _mesa_has_ARB_tessellation_shader(ctx);
> }
>
>
> diff --git a/src/mesa/main/extensions_table.h
> b/src/mesa/main/extensions_table.h
> index cbb3fb8..a83d9b7 100644
> --- a/src/mesa/main/extensions_table.h
> +++ b/src/mesa/main/extensions_table.h
> @@ -234,6 +234,8 @@ EXT(EXT_shadow_funcs ,
> ARB_shadow
> EXT(EXT_stencil_two_side , EXT_stencil_two_side
> , GLL, x , x , x , 2001)
> EXT(EXT_stencil_wrap , dummy_true
> , GLL, x , x , x , 2002)
> EXT(EXT_subtexture , dummy_true
> , GLL, x , x , x , 1995)
> +EXT(EXT_tessellation_point_size , dummy_false
> , x , x , x , 31, 2013)
> +EXT(EXT_tessellation_shader , dummy_false
> , x , x , x , 31, 2013)
> EXT(EXT_texture , dummy_true
> , GLL, x , x , x , 1996)
> EXT(EXT_texture3D , dummy_true
> , GLL, x , x , x , 1996)
> EXT(EXT_texture_array , EXT_texture_array
> , GLL, GLC, x , x , 2006)
> @@ -359,6 +361,8 @@ EXT(OES_stencil4 ,
> dummy_false
> EXT(OES_stencil8 , dummy_true
> , x , x , ES1, ES2, 2005)
> EXT(OES_stencil_wrap , dummy_true
> , x , x , ES1, x , 2002)
> EXT(OES_surfaceless_context , dummy_true
> , x , x , ES1, ES2, 2012)
> +EXT(OES_tessellation_point_size , dummy_false
> , x , x , x , 31, 2014)
> +EXT(OES_tessellation_shader , dummy_false
> , x , x , x , 31, 2014)
> EXT(OES_texture_3D , dummy_true
> , x , x , x , ES2, 2005)
> EXT(OES_texture_border_clamp , ARB_texture_border_clamp
> , x , x , x , ES2, 2014)
> EXT(OES_texture_buffer , OES_texture_buffer
> , x , x , x , 31, 2014)
> --
> 2.9.2
>
> _______________________________________________
> mesa-dev mailing list
> mesa-dev@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
