[Piglit] [PATCH] fbo-missing-attachment-clear: probe correct buffer size

[Anuj Phogat]

On Mon, Sep 22, 2014 at 9:31 AM, Brian Paul <brianp at vmware.com> wrote:
> The piglit_probe_rect_depth() was invalid because it was using the
> piglit window size rather than the FBO size.
> ---
>  .../spec/arb_es2_compatibility/fbo-missing-attachment-clear.c  |    8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/tests/spec/arb_es2_compatibility/fbo-missing-attachment-clear.c b/tests/spec/arb_es2_compatibility/fbo-missing-attachment-clear.c
> index 381253c..4b1ffd2 100644
> --- a/tests/spec/arb_es2_compatibility/fbo-missing-attachment-clear.c
> +++ b/tests/spec/arb_es2_compatibility/fbo-missing-attachment-clear.c
> @@ -51,6 +51,8 @@ PIGLIT_GL_TEST_CONFIG_BEGIN
>
>  PIGLIT_GL_TEST_CONFIG_END
>
> +#define BUF_SIZE 32
> +
>  enum piglit_result
>  piglit_display(void)
>  {
> @@ -72,7 +74,7 @@ piglit_init(int argc, char **argv)
>          */
>         glGenTextures(1, &tex);
>         glBindTexture(GL_TEXTURE_2D, tex);
> -       glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, 32, 32, 0,
> +       glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, BUF_SIZE, BUF_SIZE, 0,
>                      GL_DEPTH_COMPONENT, GL_FLOAT, NULL);
>
>         glGenFramebuffers(1, &fb);
> @@ -95,14 +97,14 @@ piglit_init(int argc, char **argv)
>         printf("Clearing depth buffer to 0.0...\n");
>         glClearDepth(0.0);
>         glClear(GL_DEPTH_BUFFER_BIT);
> -       pass = piglit_probe_rect_depth(0, 0, piglit_width, piglit_height, 0.0);
> +       pass = piglit_probe_rect_depth(0, 0, BUF_SIZE, BUF_SIZE, 0.0);
>
>         /* Clear the depth buffer and the color buffer to different values.
>          */
>         printf("Clearing depth buffer to 0.5...\n");
>         glClearDepth(0.5);
>         glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
> -       pass = piglit_probe_rect_depth(0, 0, piglit_width, piglit_height, 0.5)
> +       pass = piglit_probe_rect_depth(0, 0, BUF_SIZE, BUF_SIZE, 0.5)
>                 && pass;
>
>         if (!piglit_check_gl_error(GL_NO_ERROR))
> --
> 1.7.10.4
>
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Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>