PollEventsSystem.ixx File

System that queues per-frame platform event polling commands. More...

Included Headers

#include <helios.engine.platform.environment.commands.PollEventsCommand> #include <helios.engine.runtime.world.tags.SystemRole> #include <helios.engine.runtime.messaging.command.concepts.IsCommandBufferLike> #include <helios.engine.runtime.messaging.command.NullCommandBuffer> #include <helios.engine.runtime.world.UpdateContext>

Namespaces Index

namespace	helios
namespace	engine
namespace	platform
namespace	environment
namespace	systems

Classes Index

class	PollEventsSystem<TCommandBuffer>
	Queues PollEventsCommand once per update call. More...

Description

System that queues per-frame platform event polling commands.

File Listing

The file content with the documentation metadata removed is:

1

5module;

6

7export module helios.engine.platform.environment.systems.PollEventsSystem;

8

9

10

11import helios.engine.runtime.world.UpdateContext;

12import helios.engine.runtime.messaging.command.NullCommandBuffer;

13import helios.engine.runtime.messaging.command.concepts.IsCommandBufferLike;

14import helios.engine.runtime.world.tags.SystemRole;

15

16import helios.engine.platform.environment.commands.PollEventsCommand;

17

18using namespace helios::engine::runtime::world::tags;

19using namespace helios::engine::runtime::world;

20using namespace helios::engine::runtime::messaging::command;

21using namespace helios::engine::runtime::messaging::command::concepts;

22using namespace helios::engine::platform::environment::commands;

23export namespace helios::engine::platform::environment::systems {

24

28 template<typename TCommandBuffer = NullCommandBuffer>

29 requires IsCommandBufferLike<TCommandBuffer>

30 class PollEventsSystem {

31

32 public:

33

34 using CommandBuffer_type = TCommandBuffer;

35

39 using EngineRoleTag = SystemRole;

40

46 void update(UpdateContext& updateContext, TCommandBuffer& cmdBuffer) noexcept {

47 cmdBuffer.template add<PollEventsCommand>();

48 }

49

50 };

51

52

53

54}

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