[Piglit] [PATCH 3/7] ARB_color_buffer_float/mixed-mrt: Skip if <2 draw buffers available.

[Marek Olšák]

Reviewed-by: Marek Olšák <maraeo at gmail.com>

On Tue, Jul 12, 2011 at 2:43 AM, Eric Anholt <eric at anholt.net> wrote:
> ---
>  tests/spec/arb_color_buffer_float/mrt.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git a/tests/spec/arb_color_buffer_float/mrt.c b/tests/spec/arb_color_buffer_float/mrt.c
> index f2e12fd..73166f7 100644
> --- a/tests/spec/arb_color_buffer_float/mrt.c
> +++ b/tests/spec/arb_color_buffer_float/mrt.c
> @@ -132,10 +132,18 @@ test()
>  unsigned
>  init()
>  {
> +       GLint num;
> +
>        piglit_require_extension("GL_ARB_vertex_program");
>        piglit_require_extension("GL_ARB_fragment_program");
>        piglit_require_extension("GL_ARB_draw_buffers");
>
> +       glGetIntegerv(GL_MAX_DRAW_BUFFERS_ARB, &num);
> +       if (num < 2) {
> +               printf("Test requires 2 draw buffers, found %d\n", num);
> +               piglit_report_result(PIGLIT_SKIP);
> +       }
> +
>        mrt_vp = piglit_compile_program(GL_VERTEX_PROGRAM_ARB, mrt_vp_string);
>        mrt_fp = piglit_compile_program(GL_FRAGMENT_PROGRAM_ARB, mrt_fp_string);
>
> --
> 1.7.5.4
>
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