blob: 3b250a25a2a48c59d9db8c1182812ea48098677d [file] [log] [blame]
// Copyright (c) 2002-2013 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.
// Fence.h: Defines the gl::FenceNV and gl::FenceSync classes, which support the GL_NV_fence
// extension and GLES3 sync objects.
#include "libANGLE/Debug.h"
#include "libANGLE/Error.h"
#include "libANGLE/RefCountObject.h"
#include "common/angleutils.h"
namespace rx
class FenceNVImpl;
class FenceSyncImpl;
namespace gl
class FenceNV final : angle::NonCopyable
explicit FenceNV(rx::FenceNVImpl *impl);
virtual ~FenceNV();
Error set(GLenum condition);
Error test(GLboolean *outResult);
Error finish();
bool isSet() const { return mIsSet; }
GLboolean getStatus() const { return mStatus; }
GLenum getCondition() const { return mCondition; }
rx::FenceNVImpl *mFence;
bool mIsSet;
GLboolean mStatus;
GLenum mCondition;
class FenceSync final : public RefCountObject, public LabeledObject
FenceSync(rx::FenceSyncImpl *impl, GLuint id);
virtual ~FenceSync();
void destroy(const Context *context) override {}
void setLabel(const std::string &label) override;
const std::string &getLabel() const override;
Error set(GLenum condition, GLbitfield flags);
Error clientWait(GLbitfield flags, GLuint64 timeout, GLenum *outResult);
Error serverWait(GLbitfield flags, GLuint64 timeout);
Error getStatus(GLint *outResult) const;
GLenum getCondition() const { return mCondition; }
GLbitfield getFlags() const { return mFlags; }
rx::FenceSyncImpl *mFence;
std::string mLabel;
GLenum mCondition;
GLbitfield mFlags;