On Mon, Jan 19, 2015 at 12:32 PM, Eduardo Lima Mitev <el...@igalia.com> wrote:
> From: Iago Toral Quiroga <ito...@igalia.com>
>
> Fixes the following 2 dEQP tests:
> dEQP-GLES3.functional.shaders.keywords.invalid_identifiers.max_length_vertex
> dEQP-GLES3.functional.shaders.keywords.invalid_identifiers.max_length_fragment
> ---
> src/glsl/glsl_parser.yy | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/src/glsl/glsl_parser.yy b/src/glsl/glsl_parser.yy
> index 7fb8c38..165419c 100644
> --- a/src/glsl/glsl_parser.yy
> +++ b/src/glsl/glsl_parser.yy
> @@ -362,6 +362,13 @@ any_identifier:
> IDENTIFIER
> | TYPE_IDENTIFIER
> | NEW_IDENTIFIER
> + {
> + if (state->es_shader && strlen($1) > 1024) {
> + _mesa_glsl_error(& @1, state,
> + "Identifier `%s' exceeds "
> + "1024 characters", $1);
> + }
> + }
The limit of 1024 characters for identifiers is only specified for
OpenGL ES Shading Language versions 3.00 and up, not for version 1.00
as OpenGL ES 2.0 uses. Perhaps a spec bug?
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