65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
#pragma once
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#include "SceneViewportEditorOverlayData.h"
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#include <cstdint>
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#include <vector>
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namespace XCEngine {
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namespace Components {
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class Scene;
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} // namespace Components
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namespace Editor {
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struct SceneViewportOverlayFrameCacheState {
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SceneViewportOverlayFrameData frameData = {};
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const Components::Scene* scene = nullptr;
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std::vector<uint64_t> selectedObjectIds = {};
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uint32_t viewportWidth = 0u;
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uint32_t viewportHeight = 0u;
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uint64_t contentSignature = 0u;
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bool cached = false;
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};
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void ResetSceneViewportOverlayFrameCacheState(
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SceneViewportOverlayFrameCacheState& cacheState);
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void ResolveSceneViewportOverlayFrameViewportSize(
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uint32_t requestedWidth,
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uint32_t requestedHeight,
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uint32_t renderWidth,
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uint32_t renderHeight,
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uint32_t& outWidth,
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uint32_t& outHeight);
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bool AreEqualSceneViewportOverlayData(
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const SceneViewportOverlayData& lhs,
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const SceneViewportOverlayData& rhs);
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uint64_t BuildSceneViewportOverlayContentSignature(
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const Components::Scene* scene,
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const std::vector<uint64_t>& selectedObjectIds);
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bool ShouldRebuildSceneViewportOverlayFrameCache(
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const SceneViewportOverlayFrameCacheState& cacheState,
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const Components::Scene* scene,
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const SceneViewportOverlayData& overlay,
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uint32_t viewportWidth,
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uint32_t viewportHeight,
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const std::vector<uint64_t>& selectedObjectIds,
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uint64_t contentSignature,
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bool transformGizmoOverlayDirty);
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void UpdateSceneViewportOverlayFrameCacheState(
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SceneViewportOverlayFrameCacheState& cacheState,
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const Components::Scene* scene,
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uint32_t viewportWidth,
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uint32_t viewportHeight,
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const std::vector<uint64_t>& selectedObjectIds,
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uint64_t contentSignature,
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const SceneViewportOverlayFrameData& frameData);
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} // namespace Editor
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} // namespace XCEngine
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