-/** Trampoline entrypoints for all device functions */
-
-% for e in entrypoints:
- % if e.alias or not e.is_device_entrypoint():
- <% continue %>
- % endif
- % if e.guard is not None:
-#ifdef ${e.guard}
- % endif
- static ${e.return_type}
- ${e.prefixed_name('anv_tramp')}(${e.decl_params()})
- {
- % if e.params[0].type == 'VkDevice':
- ANV_FROM_HANDLE(anv_device, anv_device, ${e.params[0].name});
- return anv_device->dispatch.${e.name}(${e.call_params()});
- % else:
- ANV_FROM_HANDLE(anv_cmd_buffer, anv_cmd_buffer, ${e.params[0].name});
- return anv_cmd_buffer->device->dispatch.${e.name}(${e.call_params()});
- % endif
- }
- % if e.guard is not None:
-#endif // ${e.guard}
- % endif
-% endfor
-
-const struct anv_dispatch_table anv_tramp_dispatch_table = {
-% for e in entrypoints:
- % if not e.is_device_entrypoint():
- <% continue %>
- % endif
- % if e.guard is not None:
-#ifdef ${e.guard}
- % endif
- .${e.name} = ${e.prefixed_name('anv_tramp')},
- % if e.guard is not None:
-#endif // ${e.guard}
- % endif
+/** Return true if the core version or extension in which the given entrypoint
+ * is defined is enabled.
+ *
+ * If device is NULL, all device extensions are considered enabled.
+ */
+bool
+anv_instance_entrypoint_is_enabled(int index, uint32_t core_version,
+ const struct anv_instance_extension_table *instance)
+{
+ switch (index) {
+% for e in instance_entrypoints:
+ case ${e.num}:
+ /* ${e.name} */
+ % if e.core_version:
+ return ${e.core_version.c_vk_version()} <= core_version;
+ % elif e.extensions:
+ % for ext in e.extensions:
+ % if ext.type == 'instance':
+ if (instance->${ext.name[3:]}) return true;
+ % else:
+ /* All device extensions are considered enabled at the instance level */
+ return true;
+ % endif
+ % endfor
+ return false;
+ % else:
+ return true;
+ % endif