mirror of
https://github.com/TES3MP/openmw-tes3mp.git
synced 2025-01-16 02:49:55 +00:00
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
#ifndef MWVR_VRVIEW_H
|
|
#define MWVR_VRVIEW_H
|
|
|
|
#include <cassert>
|
|
#include "openxrmanager.hpp"
|
|
#include "openxrswapchain.hpp"
|
|
|
|
struct XrSwapchainSubImage;
|
|
|
|
namespace MWVR
|
|
{
|
|
class VRViewer;
|
|
|
|
/// \brief Manipulates a slave camera by replacing its framebuffer with one destined for openxr
|
|
class VRView : public osg::Referenced
|
|
{
|
|
public:
|
|
|
|
class InitialDrawCallback : public osg::Camera::DrawCallback
|
|
{
|
|
public:
|
|
virtual void operator()(osg::RenderInfo& renderInfo) const;
|
|
};
|
|
|
|
class UpdateSlaveCallback : public osg::View::Slave::UpdateSlaveCallback
|
|
{
|
|
public:
|
|
UpdateSlaveCallback(osg::ref_ptr<VRView> view) : mView(view) {}
|
|
void updateSlave(osg::View& view, osg::View::Slave& slave) override;
|
|
|
|
private:
|
|
osg::ref_ptr<VRView> mView;
|
|
};
|
|
|
|
public:
|
|
VRView(std::string name, SwapchainConfig config, osg::ref_ptr<osg::State> state);
|
|
virtual ~VRView();
|
|
|
|
public:
|
|
//! Prepare for render (set FBO)
|
|
virtual void prerenderCallback(osg::RenderInfo& renderInfo);
|
|
|
|
//! Finalize render
|
|
virtual void postrenderCallback(osg::RenderInfo& renderInfo);
|
|
|
|
//! Create camera for this view
|
|
osg::Camera* createCamera(int order, const osg::Vec4& clearColor, osg::GraphicsContext* gc);
|
|
|
|
//! Get the view surface
|
|
OpenXRSwapchain& swapchain(void) { return *mSwapchain; }
|
|
|
|
//! Present to the openxr swapchain
|
|
void swapBuffers(osg::GraphicsContext* gc);
|
|
|
|
void updateSlave(osg::View& view, osg::View::Slave& slave);
|
|
public:
|
|
SwapchainConfig mSwapchainConfig;
|
|
std::unique_ptr<OpenXRSwapchain> mSwapchain;
|
|
std::string mName{};
|
|
osg::Node::NodeMask mCullMask;
|
|
bool mRendering{ false };
|
|
};
|
|
}
|
|
|
|
#endif
|