blob: f8a159f3e53635cd0093cf73991674b1a6ba4555 [file] [log] [blame]
//
// Copyright 2016 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Thread.h : Defines the Thread class which represents a global EGL thread.
#ifndef LIBANGLE_THREAD_H_
#define LIBANGLE_THREAD_H_
#include <EGL/egl.h>
#include "libANGLE/Debug.h"
#include <atomic>
namespace angle
{
extern bool gUseAndroidOpenGLTlsSlot;
extern std::atomic_int gProcessCleanupRefCount;
void ProcessCleanupCallback(void *ptr);
} // namespace angle
namespace gl
{
class Context;
} // namespace gl
namespace egl
{
class Error;
class Debug;
class Display;
class Surface;
class Thread : public LabeledObject
{
public:
Thread();
void setLabel(EGLLabelKHR label) override;
EGLLabelKHR getLabel() const override;
void setSuccess();
void setError(EGLint error,
const char *command,
const LabeledObject *object,
const char *message);
// TODO: Remove egl::Error. http://anglebug.com/3041
void setError(const Error &error, const char *command, const LabeledObject *object);
EGLint getError() const;
void setAPI(EGLenum api);
EGLenum getAPI() const;
void setCurrent(gl::Context *context);
Surface *getCurrentDrawSurface() const;
Surface *getCurrentReadSurface() const;
gl::Context *getContext() const;
Display *getDisplay() const;
private:
EGLLabelKHR mLabel;
EGLint mError;
EGLenum mAPI;
gl::Context *mContext;
};
void EnsureDebugAllocated();
void DeallocateDebug();
Debug *GetDebug();
} // namespace egl
#endif // LIBANGLE_THREAD_H_