[Mesa-dev] [PATCH 20.5/25] mesa: Add ES31 API tag for the extension table.

[Tapani Pälli]

Reviewed-by: Tapani Palli <tapani.palli at intel.com>

On 08/19/2015 02:50 PM, Francisco Jerez wrote:
> I'll mark the OES_shader_image_atomic extension entry with this tag to
> make sure that we don't expose it on earlier GLES API versions
> accidentally, because according to the extension:
>
>   "OpenGL ES 3.1 and GLSL ES 3.10 are required."
> ---
>   src/mesa/main/extensions.c | 7 +++++++
>   1 file changed, 7 insertions(+)
>
> diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
> index d934d19..017de2d 100644
> --- a/src/mesa/main/extensions.c
> +++ b/src/mesa/main/extensions.c
> @@ -50,6 +50,7 @@ enum {
>      ES1 = 1 << API_OPENGLES,
>      ES2 = 1 << API_OPENGLES2,
>      ES3 = 1 << (API_OPENGL_LAST + 1),
> +   ES31 = 1 << (API_OPENGL_LAST + 2),
>   };
>   
>   /**
> @@ -773,6 +774,8 @@ _mesa_make_extension_string(struct gl_context *ctx)
>      unsigned api_set = (1 << ctx->API);
>      if (_mesa_is_gles3(ctx))
>         api_set |= ES3;
> +   if (_mesa_is_gles31(ctx))
> +      api_set |= ES31;
>   
>      /* Check if the MESA_EXTENSION_MAX_YEAR env var is set */
>      {
> @@ -854,6 +857,8 @@ _mesa_get_extension_count(struct gl_context *ctx)
>      unsigned api_set = (1 << ctx->API);
>      if (_mesa_is_gles3(ctx))
>         api_set |= ES3;
> +   if (_mesa_is_gles31(ctx))
> +      api_set |= ES31;
>   
>      /* only count once */
>      if (ctx->Extensions.Count != 0)
> @@ -880,6 +885,8 @@ _mesa_get_enabled_extension(struct gl_context *ctx, GLuint index)
>      unsigned api_set = (1 << ctx->API);
>      if (_mesa_is_gles3(ctx))
>         api_set |= ES3;
> +   if (_mesa_is_gles31(ctx))
> +      api_set |= ES31;
>   
>      base = (GLboolean*) &ctx->Extensions;
>      n = 0;