rhi_device_proxy.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef RHI_DEVICE_PROXY_H
#define RHI_DEVICE_PROXY_H
 
#include <rhi/rhi_handle.h>
#include <rhi/rhi_buffer.h>
#include <rhi/rhi_texture.h>
#include <rhi/rhi_types.h>
 
#include <cstddef>
 
namespace KIGFX
{
class RENDER_THREAD;

class RHI_DEVICE_PROXY
{
public:
    explicit RHI_DEVICE_PROXY( RENDER_THREAD& aRenderThread ) : m_renderThread( aRenderThread ) {}
 
    RHI_DEVICE_PROXY( const RHI_DEVICE_PROXY& ) = delete;
    RHI_DEVICE_PROXY& operator=( const RHI_DEVICE_PROXY& ) = delete;

    RHI_BufferHandle CreateBuffer( const RHI_BUFFER_DESC& aDesc );
 
    RHI_TextureHandle CreateTexture( const RHI_TEXTURE_DESC& aDesc );

    void UpdateBuffer( RHI_BufferHandle aHandle, const void* aData, size_t aSize );
 
    void UploadTexture( RHI_TextureHandle aHandle, const void* aData, size_t aSize );

    void DestroyBuffer( RHI_BufferHandle aHandle );
    void DestroyTexture( RHI_TextureHandle aHandle );
 
    RHI_BACKEND GetBackend() const;

    uint32_t MaxTextureSize() const;

    bool IsInitialized() const;
 
private:
    RENDER_THREAD& m_renderThread;
};
 
} // namespace KIGFX
 
#endif // RHI_DEVICE_PROXY_H