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/*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup GHOST
*/
#ifndef __GHOST_XRSWAPCHAIN_H__
#define __GHOST_XRSWAPCHAIN_H__
#include <memory>
struct OpenXRSwapchainData;
class GHOST_XrSwapchain {
public:
GHOST_XrSwapchain(GHOST_IXrGraphicsBinding &gpu_binding,
const XrSession &session,
const XrViewConfigurationView &view_config);
GHOST_XrSwapchain(GHOST_XrSwapchain &&other);
~GHOST_XrSwapchain();
XrSwapchainImageBaseHeader *acquireDrawableSwapchainImage();
void releaseImage();
void updateCompositionLayerProjectViewSubImage(XrSwapchainSubImage &r_sub_image);
bool isBufferSRGB();
private:
std::unique_ptr<OpenXRSwapchainData> m_oxr; /* Could use stack, but PImpl is preferable. */
int32_t m_image_width, m_image_height;
bool m_is_srgb_buffer = false;
};
#endif // GHOST_XRSWAPCHAIN_H
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