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57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
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// SPDX-License-Identifier: MIT
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//
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// EmulationStation Desktop Edition
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// LottieComponent.h
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//
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// Component to play Lottie animations using the rlottie library.
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//
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#ifndef ES_CORE_COMPONENTS_LOTTIE_COMPONENT_H
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#define ES_CORE_COMPONENTS_LOTTIE_COMPONENT_H
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#include "GuiComponent.h"
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#include "renderers/Renderer.h"
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#include "resources/TextureResource.h"
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#include "rlottie.h"
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#include <chrono>
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class LottieComponent : public GuiComponent
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{
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public:
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LottieComponent(Window* window);
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virtual void applyTheme(const std::shared_ptr<ThemeData>& theme,
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const std::string& view,
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const std::string& element,
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unsigned int properties) override;
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private:
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void update(int deltaTime) override;
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void render(const glm::mat4& parentTrans) override;
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std::shared_ptr<TextureResource> mTexture;
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std::vector<uint8_t> mPictureRGBA;
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std::vector<std::vector<uint8_t>> mBuffer2;
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std::unique_ptr<rlottie::Animation> mAnimation;
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Renderer::Vertex mVertices[4];
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std::vector<uint32_t> mBuffer;
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std::unique_ptr<rlottie::Surface> mSurface;
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size_t mTotalFrames;
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size_t mLastRenderedFrame;
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size_t mLastDisplayedFrame;
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double mFrameRate;
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int mTargetPacing;
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int mSkipAccumulator;
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bool mSkipFrame;
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std::chrono::time_point<std::chrono::system_clock> mAnimationStartTime;
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std::chrono::time_point<std::chrono::system_clock> mAnimationEndTime;
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};
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#endif // ES_CORE_COMPONENTS_LOTTIE_COMPONENT_H
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