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#pragma once
#include "../../defines.hpp"
#include <vector>
enum ePassElementType : uint8_t {
EK_UNKNOWN = 0,
EK_BORDER,
EK_CLEAR,
EK_FRAMEBUFFER,
EK_PRE_BLUR,
EK_RECT,
EK_HINTS,
EK_SHADOW,
EK_SURFACE,
EK_TEXTURE,
EK_TEXTURE_MATTE,
EK_INNER_GLOW,
EK_CUSTOM,
};
class IPassElement {
public:
virtual ~IPassElement() = default;
virtual std::vector<UP<IPassElement>> draw();
//
virtual bool needsLiveBlur() = 0;
virtual bool needsPrecomputeBlur() = 0;
virtual const char* passName() = 0;
virtual ePassElementType type() = 0;
virtual void discard();
virtual bool undiscardable();
virtual std::optional<CBox> boundingBox(); // in monitor-local logical coordinates
virtual CRegion opaqueRegion(); // in monitor-local logical coordinates
virtual bool disableSimplification();
// cached results, computed once per frame in CRenderPass::render()
bool needsLiveBlurCached = false;
bool needsPrecomputeBlurCached = false;
};
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