Turanszki Janos
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
#pragma once
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#include "CommonInclude.h"
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#include "wiResourceManager.h"
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#include <functional>
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class RenderPath
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{
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private:
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uint32_t layerMask = 0xFFFFFFFF;
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bool initial_resizebuffer = false;
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int dpi = 0;
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protected:
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// create resolution dependant resources, such as render targets
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virtual void ResizeBuffers() {}
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// update resolution dependent elements, such as elements dependent on current monitor DPI
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virtual void ResizeLayout();
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public:
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std::function<void()> onStart;
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std::function<void()> onStop;
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virtual ~RenderPath() { Unload(); }
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// initialize component
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virtual void Initialize() {}
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// load resources
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virtual void Load() {}
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// delete resources
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virtual void Unload() {}
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// start component, load temporary resources
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virtual void Start();
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// unload temporary resources
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virtual void Stop();
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// update with fixed frequency
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virtual void FixedUpdate() {}
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// update once per frame
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// dt : elapsed time since last call in seconds
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virtual void Update(float dt);
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// Render to layers, rendertargets, etc
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// This will be rendered offscreen
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virtual void Render() const {}
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// Compose the rendered layers (for example blend the layers together as Images)
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// This will be rendered to the backbuffer
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virtual void Compose(wiGraphics::CommandList cmd) const {}
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inline uint32_t getLayerMask() const { return layerMask; }
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inline void setlayerMask(uint32_t value) { layerMask = value; }
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};
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