Reviewed-by: Marek Olšák <marek.ol...@amd.com>
Marek
On Wed, Aug 1, 2018 at 7:07 PM, Eric Anholt <e...@anholt.net> wrote:
> This is just asking for tests to get confused about the HW supporting
> atomics in this shader stage or not, such as
> dEQP-GLES31.functional.shaders.opaque_type_indexing.atomic_counter.const_expression_vertex.
> ---
> src/mesa/state_tracker/st_extensions.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/state_tracker/st_extensions.c
> b/src/mesa/state_tracker/st_extensions.c
> index dbaf7f6f8fe5..cd17f026fed2 100644
> --- a/src/mesa/state_tracker/st_extensions.c
> +++ b/src/mesa/state_tracker/st_extensions.c
> @@ -243,9 +243,10 @@ void st_init_limits(struct pipe_screen *screen,
> pc->MaxAtomicBuffers = screen->get_shader_param(screen, sh,
> PIPE_SHADER_CAP_MAX_HW_ATOMIC_COUNTER_BUFFERS);
> pc->MaxShaderStorageBlocks = screen->get_shader_param(screen, sh,
> PIPE_SHADER_CAP_MAX_SHADER_BUFFERS);
> } else {
> - pc->MaxAtomicCounters = MAX_ATOMIC_COUNTERS;
> pc->MaxAtomicBuffers = screen->get_shader_param(screen, sh,
> PIPE_SHADER_CAP_MAX_SHADER_BUFFERS) / 2;
> pc->MaxShaderStorageBlocks = pc->MaxAtomicBuffers;
> + if (pc->MaxAtomicBuffers)
> + pc->MaxAtomicCounters = MAX_ATOMIC_COUNTERS;
> }
> pc->MaxImageUniforms = screen->get_shader_param(
> screen, sh, PIPE_SHADER_CAP_MAX_SHADER_IMAGES);
> --
> 2.18.0
>
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