#include <playground_impl_gles.h>

Inheritance diagram for impeller::PlaygroundImplGLES:

Classes
class	ReactorWorker

struct	ShareableContext

Public Member Functions
	PlaygroundImplGLES (PlaygroundSwitches switches)

	~PlaygroundImplGLES ()

fml::Status	SetCapabilities (const std::shared_ptr< Capabilities > &capabilities) override

Public Member Functions inherited from impeller::PlaygroundImpl
virtual	~PlaygroundImpl ()

Vector2	GetContentScale () const

virtual Playground::VKProcAddressResolver	CreateVKProcAddressResolver () const

virtual void	SetGPUDisabled (bool disabled) const

Additional Inherited Members
Public Types inherited from impeller::PlaygroundImpl
using	WindowHandle = void *

Static Public Member Functions inherited from impeller::PlaygroundImpl
static std::unique_ptr< PlaygroundImpl >	Create (PlaygroundBackend backend, PlaygroundSwitches switches)

Protected Member Functions inherited from impeller::PlaygroundImpl
	PlaygroundImpl (PlaygroundSwitches switches)

Protected Attributes inherited from impeller::PlaygroundImpl
const PlaygroundSwitches	switches_

Detailed Description

Definition at line 16 of file playground_impl_gles.h.

Constructor & Destructor Documentation

◆ PlaygroundImplGLES()

impeller::PlaygroundImplGLES::PlaygroundImplGLES ( PlaygroundSwitches switches )

explicit

Definition at line 122 of file playground_impl_gles.cc.

     : PlaygroundImpl(switches),
       handle_(nullptr, &DestroyWindowHandle),
       use_angle_(switches.use_angle) {
   if (use_angle_) {
 #if IMPELLER_PLAYGROUND_SUPPORTS_ANGLE
     angle_glesv2_ = dlopen("libGLESv2.dylib", RTLD_LAZY);
 #endif
     FML_CHECK(angle_glesv2_ != nullptr);
   }
  
   std::unique_ptr<PlaygroundImplGLES::ShareableContext>& shared_context =
       GetShareableContext();
   if (!shared_context) {
     shared_context = MakeShareableContext(switches_);
     if (!shared_context) {
       FML_LOG(ERROR) << "Could not create GLES context.";
       return;
     }
   }
  
   context_ = shared_context->context;
  
   auto window = CreateGLWindow(switches_, shared_context->window.get());
   handle_.reset(window);
  
   shared_context->context->GetGPUTracer()->Reset();
 }

References impeller::PlaygroundImpl::switches_.

◆ ~PlaygroundImplGLES()

impeller::PlaygroundImplGLES::~PlaygroundImplGLES ( )

Definition at line 267 of file playground_impl_gles.cc.

                                         {
   if (context_ && handle_) {
     ::glfwMakeContextCurrent(handle_.get());
     [[maybe_unused]] auto result = context_->FlushCommandBuffers();
   }
 }

Member Function Documentation

◆ SetCapabilities()

fml::Status impeller::PlaygroundImplGLES::SetCapabilities ( const std::shared_ptr< Capabilities > & capabilities )

overridevirtual

Implements impeller::PlaygroundImpl.

Definition at line 374 of file playground_impl_gles.cc.

                                                      {
   return fml::Status(
       fml::StatusCode::kUnimplemented,
       "PlaygroundImplGLES doesn't support setting the capabilities.");
 }

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

impeller/playground/backend/gles/playground_impl_gles.h
impeller/playground/backend/gles/playground_impl_gles.cc

Classes