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//
// 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.
//
// BufferVk.h:
// Defines the class interface for BufferVk, implementing BufferImpl.
//
#ifndef LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
#define LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
#include "libANGLE/renderer/BufferImpl.h"
namespace rx
{
class BufferVk : public BufferImpl
{
public:
BufferVk();
~BufferVk() override;
gl::Error setData(const void *data, size_t size, GLenum usage) override;
gl::Error setSubData(const void *data, size_t size, size_t offset) override;
gl::Error copySubData(BufferImpl *source,
GLintptr sourceOffset,
GLintptr destOffset,
GLsizeiptr size) override;
gl::Error map(GLenum access, GLvoid **mapPtr) override;
gl::Error mapRange(size_t offset, size_t length, GLbitfield access, GLvoid **mapPtr) override;
gl::Error unmap(GLboolean *result) override;
gl::Error getIndexRange(GLenum type,
size_t offset,
size_t count,
bool primitiveRestartEnabled,
gl::IndexRange *outRange) override;
};
} // namespace rx
#endif // LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
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