[Piglit] [PATCH v2 09/13] piglit-dispatch: Remaining infrastructure.

[Chad Versace]

Overall this patch looks good. Below are some comments, some more important
than others...

On 03/12/2012 02:41 PM, Paul Berry wrote:
> Previous patches introduced code generation for the auto-generated
> portions of the piglit-dispatch mechanism.  This patch supplies the
> remaining hand-written code, which includes:
> 
> - Code to initialize piglit-dispatch.
> 
> - The actions to be taken when looking up a function, when function
>   lookup fails, or when a function is unsupported.
> 
> - Code to determine whether piglit-dispatch has been initialized,
>   which GL version is supported, and whether a given extension is
>   supported.
> 
> - Code to look up a function using a name supplied at run-time.
> 
> - Definitions of basic GL types.
> ---
>  tests/util/piglit-dispatch-init.c |  122 +++++++++++++++++++
>  tests/util/piglit-dispatch.c      |  238 +++++++++++++++++++++++++++++++++++++
>  tests/util/piglit-dispatch.h      |  149 +++++++++++++++++++++++
>  3 files changed, 509 insertions(+), 0 deletions(-)
>  create mode 100644 tests/util/piglit-dispatch-init.c
>  create mode 100644 tests/util/piglit-dispatch.c
>  create mode 100644 tests/util/piglit-dispatch.h

-- snip --

> --- /dev/null
> +++ b/tests/util/piglit-dispatch.c
> @@ -0,0 +1,238 @@
> +/* Copyright 2012 Intel Corporation
> + *
> + * Permission is hereby granted, free of charge, to any person obtaining a
> + * copy of this software and associated documentation files (the "Software"),
> + * to deal in the Software without restriction, including without limitation
> + * the rights to use, copy, modify, merge, publish, distribute, sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom the
> + * Software is furnished to do so, subject to the following conditions:
> + *
> + * The above copyright notice and this permission notice (including the next
> + * paragraph) shall be included in all copies or substantial portions of the
> + * Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
> + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
> + * IN THE SOFTWARE.
> + */
> +
> +#include "piglit-util.h"

I think you need to #include "piglit-dispatch.h" too.

> +/* Global state maintained by the Piglit dispatch mechanism: */
> +
> +/**
> + * Which function to call to get the address of a core function.
> + */
> +static piglit_get_proc_address_function_ptr __get_core_proc_address = NULL;

Identifiers that begin with __ are reserved, even if the identifier has static
or local scope. They need to be renamed.