#include <ios_window_backend.h>

Inheritance diagram for yaze::platform::IOSWindowBackend:

Collaboration diagram for yaze::platform::IOSWindowBackend:

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Public Member Functions
	IOSWindowBackend ()=default

	~IOSWindowBackend () override=default

absl::Status	Initialize (const WindowConfig &config) override
	Initialize the window backend with configuration.

absl::Status	Shutdown () override
	Shutdown the window backend and release resources.

bool	IsInitialized () const override
	Check if the backend is initialized.

bool	PollEvent (WindowEvent &out_event) override
	Poll and process pending events.

void	ProcessNativeEvent (void *native_event) override
	Process a native SDL event (for ImGui integration)

WindowStatus	GetStatus () const override
	Get current window status.

bool	IsActive () const override
	Check if window is still active (not closed)

void	SetActive (bool active) override
	Set window active state.

void	GetSize (int width, int height) const override
	Get window dimensions.

void	SetSize (int width, int height) override
	Set window dimensions.

std::string	GetTitle () const override
	Get window title.

void	SetTitle (const std::string &title) override
	Set window title.

bool	InitializeRenderer (gfx::IRenderer *renderer) override
	Initialize renderer for this window.

SDL_Window *	GetNativeWindow () override
	Get the underlying SDL_Window pointer for ImGui integration.

absl::Status	InitializeImGui (gfx::IRenderer *renderer) override
	Initialize ImGui backends for this window/renderer combo.

void	ShutdownImGui () override
	Shutdown ImGui backends.

void	NewImGuiFrame () override
	Start a new ImGui frame.

void	RenderImGui (gfx::IRenderer *renderer) override
	Render ImGui draw data (and viewports if enabled)

uint32_t	GetAudioDevice () const override
	Get audio device ID (for legacy audio buffer management)

std::shared_ptr< int16_t >	GetAudioBuffer () const override
	Get audio buffer (for legacy audio management)

std::string	GetBackendName () const override
	Get backend name for debugging/logging.

int	GetSDLVersion () const override
	Get SDL version being used.

Public Member Functions inherited from yaze::platform::IWindowBackend
virtual	~IWindowBackend ()=default

Private Attributes
bool	initialized_ = false

bool	imgui_initialized_ = false

WindowStatus	status_ {}

std::string	title_

void *	metal_view_ = nullptr

void *	command_queue_ = nullptr

Detailed Description

Definition at line 12 of file ios_window_backend.h.

Constructor & Destructor Documentation

◆ IOSWindowBackend()

yaze::platform::IOSWindowBackend::IOSWindowBackend ( )

default

◆ ~IOSWindowBackend()

yaze::platform::IOSWindowBackend::~IOSWindowBackend ( )

overridedefault

Member Function Documentation

◆ Initialize()

absl::Status yaze::platform::IOSWindowBackend::Initialize ( const WindowConfig & config )

overridevirtual

Initialize the window backend with configuration.

Parameters

config Window configuration parameters

Returns: Status indicating success or failure

Implements yaze::platform::IWindowBackend.

Definition at line 67 of file ios_window_backend.mm.

References yaze::platform::WindowConfig::fullscreen, yaze::platform::ios::GetMetalView(), yaze::platform::WindowStatus::height, initialized_, yaze::platform::WindowStatus::is_active, yaze::platform::WindowStatus::is_focused, yaze::platform::WindowStatus::is_fullscreen, metal_view_, status_, yaze::platform::WindowConfig::title, title_, and yaze::platform::WindowStatus::width.

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◆ Shutdown()

absl::Status yaze::platform::IOSWindowBackend::Shutdown ( )

overridevirtual

Shutdown the window backend and release resources.

Returns: Status indicating success or failure

Implements yaze::platform::IWindowBackend.

Definition at line 92 of file ios_window_backend.mm.

References command_queue_, initialized_, metal_view_, and ShutdownImGui().

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◆ IsInitialized()

bool yaze::platform::IOSWindowBackend::IsInitialized ( ) const

overridevirtual

Check if the backend is initialized.

Implements yaze::platform::IWindowBackend.

Definition at line 107 of file ios_window_backend.mm.

References initialized_.

◆ PollEvent()

bool yaze::platform::IOSWindowBackend::PollEvent ( WindowEvent & out_event )

overridevirtual

Poll and process pending events.

Parameters

out_event Output parameter for the next event

Returns: True if an event was available, false otherwise

Implements yaze::platform::IWindowBackend.

Definition at line 111 of file ios_window_backend.mm.

◆ ProcessNativeEvent()

void yaze::platform::IOSWindowBackend::ProcessNativeEvent ( void * native_event )

overridevirtual

Process a native SDL event (for ImGui integration)

Parameters

native_event Pointer to native SDL_Event

Implements yaze::platform::IWindowBackend.

Definition at line 116 of file ios_window_backend.mm.

◆ GetStatus()

WindowStatus yaze::platform::IOSWindowBackend::GetStatus ( ) const

overridevirtual

Get current window status.

Implements yaze::platform::IWindowBackend.

Definition at line 120 of file ios_window_backend.mm.

References yaze::platform::WindowStatus::height, metal_view_, status_, and yaze::platform::WindowStatus::width.

◆ IsActive()

bool yaze::platform::IOSWindowBackend::IsActive ( ) const

overridevirtual

Check if window is still active (not closed)

Implements yaze::platform::IWindowBackend.

Definition at line 132 of file ios_window_backend.mm.

References yaze::platform::WindowStatus::is_active, and status_.

◆ SetActive()

void yaze::platform::IOSWindowBackend::SetActive ( bool active )

overridevirtual

Set window active state.

Implements yaze::platform::IWindowBackend.

Definition at line 136 of file ios_window_backend.mm.

References yaze::platform::WindowStatus::is_active, and status_.

◆ GetSize()

void yaze::platform::IOSWindowBackend::GetSize	(	int *	width,
		int *	height ) const

overridevirtual

Get window dimensions.

Implements yaze::platform::IWindowBackend.

Definition at line 140 of file ios_window_backend.mm.

References metal_view_.

◆ SetSize()

void yaze::platform::IOSWindowBackend::SetSize	(	int	width,
		int	height )

overridevirtual

Set window dimensions.

Implements yaze::platform::IWindowBackend.

Definition at line 162 of file ios_window_backend.mm.

References metal_view_.

◆ GetTitle()

std::string yaze::platform::IOSWindowBackend::GetTitle ( ) const

overridevirtual

Get window title.

Implements yaze::platform::IWindowBackend.

Definition at line 174 of file ios_window_backend.mm.

References title_.

◆ SetTitle()

void yaze::platform::IOSWindowBackend::SetTitle ( const std::string & title )

overridevirtual

Set window title.

Implements yaze::platform::IWindowBackend.

Definition at line 178 of file ios_window_backend.mm.

References title_.

◆ InitializeRenderer()

bool yaze::platform::IOSWindowBackend::InitializeRenderer ( gfx::IRenderer * renderer )

overridevirtual

Initialize renderer for this window.

Parameters

renderer The renderer to initialize

Returns: True if successful

Implements yaze::platform::IWindowBackend.

Definition at line 182 of file ios_window_backend.mm.

References yaze::gfx::IRenderer::GetBackendRenderer(), yaze::gfx::IRenderer::Initialize(), LOG_WARN, metal_view_, and yaze::gfx::MetalRenderer::SetMetalView().

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◆ GetNativeWindow()

SDL_Window * yaze::platform::IOSWindowBackend::GetNativeWindow ( )

overridevirtual

Get the underlying SDL_Window pointer for ImGui integration.

Returns: Native window handle (SDL_Window*)

Implements yaze::platform::IWindowBackend.

Definition at line 201 of file ios_window_backend.mm.

◆ InitializeImGui()

absl::Status yaze::platform::IOSWindowBackend::InitializeImGui ( gfx::IRenderer * renderer )

overridevirtual

Initialize ImGui backends for this window/renderer combo.

Parameters

renderer The renderer (for backend-specific init)

Returns: Status indicating success or failure

Implements yaze::platform::IWindowBackend.

Definition at line 205 of file ios_window_backend.mm.

References yaze::gui::ColorsYaze(), command_queue_, imgui_initialized_, yaze::LoadPackageFonts(), LOG_INFO, and metal_view_.

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◆ ShutdownImGui()

void yaze::platform::IOSWindowBackend::ShutdownImGui ( )

overridevirtual

Shutdown ImGui backends.

Implements yaze::platform::IWindowBackend.

Definition at line 267 of file ios_window_backend.mm.

References imgui_initialized_.

Referenced by Shutdown().

◆ NewImGuiFrame()

void yaze::platform::IOSWindowBackend::NewImGuiFrame ( )

overridevirtual

Start a new ImGui frame.

Implements yaze::platform::IWindowBackend.

Definition at line 278 of file ios_window_backend.mm.

References imgui_initialized_, and metal_view_.

◆ RenderImGui()

void yaze::platform::IOSWindowBackend::RenderImGui ( gfx::IRenderer * renderer )

overridevirtual

Render ImGui draw data (and viewports if enabled)

Parameters

renderer The renderer to use for drawing (needed to get backend renderer)

Implements yaze::platform::IWindowBackend.

Definition at line 300 of file ios_window_backend.mm.

References command_queue_, imgui_initialized_, and metal_view_.

◆ GetAudioDevice()

uint32_t yaze::platform::IOSWindowBackend::GetAudioDevice ( ) const

overridevirtual

Get audio device ID (for legacy audio buffer management)

Implements yaze::platform::IWindowBackend.

Definition at line 334 of file ios_window_backend.mm.

◆ GetAudioBuffer()

std::shared_ptr< int16_t > yaze::platform::IOSWindowBackend::GetAudioBuffer ( ) const

overridevirtual

Get audio buffer (for legacy audio management)

Implements yaze::platform::IWindowBackend.

Definition at line 338 of file ios_window_backend.mm.

◆ GetBackendName()

std::string yaze::platform::IOSWindowBackend::GetBackendName ( ) const

overridevirtual

Get backend name for debugging/logging.

Implements yaze::platform::IWindowBackend.

Definition at line 342 of file ios_window_backend.mm.

◆ GetSDLVersion()

int yaze::platform::IOSWindowBackend::GetSDLVersion ( ) const

overridevirtual

Get SDL version being used.

Implements yaze::platform::IWindowBackend.

Definition at line 346 of file ios_window_backend.mm.

Member Data Documentation

◆ initialized_

bool yaze::platform::IOSWindowBackend::initialized_ = false

private

Definition at line 47 of file ios_window_backend.h.

Referenced by Initialize(), IsInitialized(), and Shutdown().

◆ imgui_initialized_

bool yaze::platform::IOSWindowBackend::imgui_initialized_ = false

private

Definition at line 48 of file ios_window_backend.h.

Referenced by InitializeImGui(), NewImGuiFrame(), RenderImGui(), and ShutdownImGui().

◆ status_

WindowStatus yaze::platform::IOSWindowBackend::status_ {}

private

Definition at line 49 of file ios_window_backend.h.

Referenced by GetStatus(), Initialize(), IsActive(), and SetActive().

◆ title_

std::string yaze::platform::IOSWindowBackend::title_

private

Definition at line 50 of file ios_window_backend.h.

Referenced by GetTitle(), Initialize(), and SetTitle().

◆ metal_view_

void* yaze::platform::IOSWindowBackend::metal_view_ = nullptr

private

Definition at line 51 of file ios_window_backend.h.

Referenced by GetSize(), GetStatus(), Initialize(), InitializeImGui(), InitializeRenderer(), NewImGuiFrame(), RenderImGui(), SetSize(), and Shutdown().

◆ command_queue_

void* yaze::platform::IOSWindowBackend::command_queue_ = nullptr

private

Definition at line 52 of file ios_window_backend.h.

Referenced by InitializeImGui(), RenderImGui(), and Shutdown().

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

src/app/platform/ios/ios_window_backend.h
src/app/platform/ios/ios_window_backend.mm

	yaze 0.3.2 Link to the Past ROM Editor

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ IOSWindowBackend()

◆ ~IOSWindowBackend()

Member Function Documentation

◆ Initialize()

◆ Shutdown()

◆ IsInitialized()

◆ PollEvent()

◆ ProcessNativeEvent()

◆ GetStatus()

◆ IsActive()

◆ SetActive()

◆ GetSize()

◆ SetSize()

◆ GetTitle()

◆ SetTitle()

◆ InitializeRenderer()

◆ GetNativeWindow()

◆ InitializeImGui()

◆ ShutdownImGui()

◆ NewImGuiFrame()

◆ RenderImGui()

◆ GetAudioDevice()

◆ GetAudioBuffer()

◆ GetBackendName()

◆ GetSDLVersion()

Member Data Documentation

◆ initialized_

◆ imgui_initialized_

◆ status_

◆ title_

◆ metal_view_

◆ command_queue_