GLFWWindowCloseSystem Class Template

Emits WindowCloseCommand when GLFW reports a close request. More...

Declaration

template <typename THandle, typename TCommandBuffer = NullCommandBuffer> class helios::glfw::systems::GLFWWindowCloseSystem<THandle, TCommandBuffer> { ... }

Public Member Typedefs Index

template <typename THandle, typename TCommandBuffer = NullCommandBuffer>
using	CommandBuffer_type = TCommandBuffer
template <typename THandle, typename TCommandBuffer = NullCommandBuffer>
using	EngineRoleTag = TypedSystemRole
	Engine role marker used by runtime registries. More...

Public Member Functions Index

template <typename THandle, typename TCommandBuffer = NullCommandBuffer>
void	update (UpdateContext &updateContext, TCommandBuffer &cmdBuffer) noexcept
	Scans shown windows and queues close commands for requested closures. More...

Description

Emits WindowCloseCommand when GLFW reports a close request.

Template Parameters

THandle

Window handle type.

Definition at line 44 of file GLFWWindowCloseSystem.ixx.

Public Member Typedefs

CommandBuffer_type

template <typename THandle, typename TCommandBuffer = NullCommandBuffer>

using helios::glfw::systems::GLFWWindowCloseSystem< THandle, TCommandBuffer >::CommandBuffer_type = TCommandBuffer

Definition at line 49 of file GLFWWindowCloseSystem.ixx.

49 using CommandBuffer_type = TCommandBuffer;

EngineRoleTag

template <typename THandle, typename TCommandBuffer = NullCommandBuffer>

using helios::glfw::systems::GLFWWindowCloseSystem< THandle, TCommandBuffer >::EngineRoleTag = TypedSystemRole

Engine role marker used by runtime registries.

Definition at line 54 of file GLFWWindowCloseSystem.ixx.

54 using EngineRoleTag = TypedSystemRole;

Public Member Functions

update()

template <typename THandle, typename TCommandBuffer = NullCommandBuffer>

void helios::glfw::systems::GLFWWindowCloseSystem< THandle, TCommandBuffer >::update (UpdateContext & updateContext, TCommandBuffer & cmdBuffer)

inline noexcept

Scans shown windows and queues close commands for requested closures.

Parameters

updateContext

Frame-local update context.

Definition at line 61 of file GLFWWindowCloseSystem.ixx.

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

62

63 for (auto [entity, wc, glfw, wsc]: updateContext.view<

64 THandle,

65 WindowComponent<THandle>,

66 GLFWWindowHandleComponent<THandle>,

67 WindowShownComponent<THandle>

68 >().withActive()) {

69 if (glfwWindowShouldClose(glfw->handle)) {

70 cmdBuffer.template add<WindowCloseCommand<THandle>>(

71 entity.handle()

72 );

73 }

74 }

75 }

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The documentation for this class was generated from the following file:

• GLFWWindowCloseSystem.ixx

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