diff options
| author | Hoe Hao Cheng <haochengho12907@gmail.com> | 2021-05-27 22:12:57 +0800 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-05-30 01:57:49 +0000 |
| commit | 17d7b0bb8f00e3fd251c535c63d3253a2611e52b (patch) | |
| tree | a2ba7b7450281572afdf2af97fa4ba9e4283cbf1 | |
| parent | c9baccb516b70469ec8dc3c64af423d35617cf04 (diff) | |
vulkan/util: generate vk_dispatch_table that combines all dispatch tables
Zink uses this, as it doesn't need to differentiate all the entrypoints.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11045>
| -rw-r--r-- | src/vulkan/util/vk_dispatch_table_gen.py | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/src/vulkan/util/vk_dispatch_table_gen.py b/src/vulkan/util/vk_dispatch_table_gen.py index 7b566ba0f00..0966bc50fd6 100644 --- a/src/vulkan/util/vk_dispatch_table_gen.py +++ b/src/vulkan/util/vk_dispatch_table_gen.py @@ -67,8 +67,7 @@ TEMPLATE_H = Template(COPYRIGHT + """\ extern "C" { #endif -<%def name="dispatch_table(type, entrypoints)"> -struct vk_${type}_dispatch_table { +<%def name="dispatch_table(entrypoints)"> % for e in entrypoints: % if e.alias: <% continue %> @@ -101,8 +100,9 @@ struct vk_${type}_dispatch_table { #endif % endif % endfor -}; +</%def> +<%def name="entrypoint_table(type, entrypoints)"> struct vk_${type}_entrypoint_table { % for e in entrypoints: % if e.guard is not None: @@ -118,9 +118,37 @@ struct vk_${type}_entrypoint_table { }; </%def> -${dispatch_table('instance', instance_entrypoints)} -${dispatch_table('physical_device', physical_device_entrypoints)} -${dispatch_table('device', device_entrypoints)} +struct vk_instance_dispatch_table { + ${dispatch_table(instance_entrypoints)} +}; + +struct vk_physical_device_dispatch_table { + ${dispatch_table(physical_device_entrypoints)} +}; + +struct vk_device_dispatch_table { + ${dispatch_table(device_entrypoints)} +}; + +struct vk_dispatch_table { + union { + struct { + struct vk_instance_dispatch_table instance; + struct vk_physical_device_dispatch_table physical_device; + struct vk_device_dispatch_table device; + }; + + struct { + ${dispatch_table(instance_entrypoints)} + ${dispatch_table(physical_device_entrypoints)} + ${dispatch_table(device_entrypoints)} + }; + }; +}; + +${entrypoint_table('instance', instance_entrypoints)} +${entrypoint_table('physical_device', physical_device_entrypoints)} +${entrypoint_table('device', device_entrypoints)} void vk_instance_dispatch_table_load(struct vk_instance_dispatch_table *table, |