[Mesa-dev] Mesa (master): mesa: Let compute shaders work in compatibility profiles

Brian Paul brianp at vmware.com
Thu Jun 9 22:21:42 UTC 2016


This change seems to have broke the Windows build.  I'm digging into it...

-Brian


On 06/09/2016 01:10 PM, Samuel Pitoiset wrote:
> Module: Mesa
> Branch: master
> Commit: 5e2d25894b962aae9158261897e13843377e3b95
> URL:    https://urldefense.proofpoint.com/v2/url?u=http-3A__cgit.freedesktop.org_mesa_mesa_commit_-3Fid-3D5e2d25894b962aae9158261897e13843377e3b95&d=CwIGaQ&c=Sqcl0Ez6M0X8aeM67LKIiDJAXVeAw-YihVMNtXt-uEs&r=T0t4QG7chq2ZwJo6wilkFznRSFy-8uDKartPGbomVj8&m=eYmG4khuEM_z87lRSCz031iFtL8eLNwNFa3rRT7zz5U&s=sDI8gjpNg7j5P_t3PgOymwD9xO00gNEzOCq0Ky6m7SU&e=
>
> Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> Date:   Wed May 25 21:17:24 2016 +0200
>
> mesa: Let compute shaders work in compatibility profiles
>
> The extension is already advertised in compatibility profile, but
> the _mesa_has_compute_shaders only returns true in core profile.
> If we advertise it, we should allow it to work.
>
> Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
> Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
> Reviewed-by: Nanley Chery <nanley.g.chery at intel.com>
>
> ---
>
>   src/mesa/main/context.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/mesa/main/context.h b/src/mesa/main/context.h
> index ef19cc6..593ced5 100644
> --- a/src/mesa/main/context.h
> +++ b/src/mesa/main/context.h
> @@ -343,7 +343,7 @@ _mesa_has_geometry_shaders(const struct gl_context *ctx)
>   static inline bool
>   _mesa_has_compute_shaders(const struct gl_context *ctx)
>   {
> -   return (ctx->API == API_OPENGL_CORE && ctx->Extensions.ARB_compute_shader) ||
> +   return _mesa_has_ARB_compute_shader(ctx) ||
>         (ctx->API == API_OPENGLES2 && ctx->Version >= 31);
>   }
>
>
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