blob: 73bc041b93e5e10362f8d81bc00f4a488daeb01a [file] [log] [blame]
// Copyright 2017 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef DAWNNATIVE_OPENGL_BUFFERGL_H_
#define DAWNNATIVE_OPENGL_BUFFERGL_H_
#include "dawn_native/Buffer.h"
#include "dawn_native/opengl/opengl_platform.h"
namespace dawn_native { namespace opengl {
class Device;
class Buffer : public BufferBase {
public:
Buffer(Device* device, const BufferDescriptor* descriptor);
~Buffer();
GLuint GetHandle() const;
private:
// Dawn API
MaybeError SetSubDataImpl(uint32_t start, uint32_t count, const void* data) override;
MaybeError MapReadAsyncImpl(uint32_t serial) override;
MaybeError MapWriteAsyncImpl(uint32_t serial) override;
void UnmapImpl() override;
void DestroyImpl() override;
bool IsMapWritable() const override;
MaybeError MapAtCreationImpl(uint8_t** mappedPointer) override;
GLuint mBuffer = 0;
};
}} // namespace dawn_native::opengl
#endif // DAWNNATIVE_OPENGL_BUFFERGL_H_