[Piglit] [PATCH 04/11] arb_shader_subroutine: Add simple compiler tests for subroutines

[Ian Romanick]

Have you tried these on any driver that supports the extension?

On 08/10/2014 04:06 AM, Chris Forbes wrote:
> Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
> ---
>  .../arb_shader_subroutine/compiler/no-subroutine-var.vert  | 14 ++++++++++++++
>  .../compiler/simple-subroutine-def.vert                    | 13 +++++++++++++
>  .../compiler/simple-subroutine-type-def.vert               | 10 ++++++++++
>  .../compiler/simple-subroutine-uniform.vert                | 13 +++++++++++++
>  4 files changed, 50 insertions(+)
>  create mode 100644 tests/spec/arb_shader_subroutine/compiler/no-subroutine-var.vert
>  create mode 100644 tests/spec/arb_shader_subroutine/compiler/simple-subroutine-def.vert
>  create mode 100644 tests/spec/arb_shader_subroutine/compiler/simple-subroutine-type-def.vert
>  create mode 100644 tests/spec/arb_shader_subroutine/compiler/simple-subroutine-uniform.vert
> 
> diff --git a/tests/spec/arb_shader_subroutine/compiler/no-subroutine-var.vert b/tests/spec/arb_shader_subroutine/compiler/no-subroutine-var.vert
> new file mode 100644
> index 0000000..f39d2b2
> --- /dev/null
> +++ b/tests/spec/arb_shader_subroutine/compiler/no-subroutine-var.vert
> @@ -0,0 +1,14 @@
> +// [config]
> +// expect_result: fail
> +// glsl_version: 1.50
> +// require_extensions: GL_ARB_shader_subroutine
> +// [end config]
> +
> +#version 150
> +#extension GL_ARB_shader_subroutine: require
> +
> +/* This is not any of the three allowed uses of
> + * `subroutine`:
> + */
> +
> +subroutine int x;
> diff --git a/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-def.vert b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-def.vert
> new file mode 100644
> index 0000000..a7c169a
> --- /dev/null
> +++ b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-def.vert
> @@ -0,0 +1,13 @@
> +// [config]
> +// expect_result: pass
> +// glsl_version: 1.50
> +// require_extensions: GL_ARB_shader_subroutine
> +// [end config]
> +
> +#version 150
> +#extension GL_ARB_shader_subroutine: require
> +
> +subroutine void func_type();
> +
> +/* A subroutine matching the above type */
> +subroutine (func_type) void f() {}
> diff --git a/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-type-def.vert b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-type-def.vert
> new file mode 100644
> index 0000000..1a36fac
> --- /dev/null
> +++ b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-type-def.vert
> @@ -0,0 +1,10 @@
> +// [config]
> +// expect_result: pass
> +// glsl_version: 1.50
> +// require_extensions: GL_ARB_shader_subroutine
> +// [end config]
> +
> +#version 150
> +#extension GL_ARB_shader_subroutine: require
> +
> +subroutine void func_type();
> diff --git a/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-uniform.vert b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-uniform.vert
> new file mode 100644
> index 0000000..1d01a68
> --- /dev/null
> +++ b/tests/spec/arb_shader_subroutine/compiler/simple-subroutine-uniform.vert
> @@ -0,0 +1,13 @@
> +// [config]
> +// expect_result: pass
> +// glsl_version: 1.50
> +// require_extensions: GL_ARB_shader_subroutine
> +// [end config]
> +
> +#version 150
> +#extension GL_ARB_shader_subroutine: require
> +
> +subroutine void func_type();
> +
> +/* A subroutine uniform for the above type */
> +subroutine uniform func_type f;
>