Merge "Fix shader compile crash issue" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image / image-visual.h

diff --git a/dali-toolkit/internal/visuals/image/image-visual.h b/dali-toolkit/internal/visuals/image/image-visual.h
index 598660f..307ab19 100644 (file)
--- a/dali-toolkit/internal/visuals/image/image-visual.h
+++ b/dali-toolkit/internal/visuals/image/image-visual.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_IMAGE_VISUAL_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@
 // INTERNAL INCLUDES
 #include <dali-toolkit/devel-api/image-loader/atlas-upload-observer.h>
 #include <dali-toolkit/devel-api/visuals/image-visual-properties-devel.h>
-#include <dali-toolkit/internal/visuals/texture-upload-observer.h>
+#include <dali-toolkit/internal/texture-manager/texture-upload-observer.h>
 #include <dali-toolkit/internal/visuals/visual-base-impl.h>
 #include <dali-toolkit/internal/visuals/visual-url.h>
 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
@@ -171,7 +171,7 @@ public: // from Visual
   /**
    * @copydoc Visual::Base::OnDoAction
    */
-  void OnDoAction(const Dali::Property::Index actionName, const Dali::Property::Value& attributes) override;
+  void OnDoAction(const Dali::Property::Index actionId, const Dali::Property::Value& attributes) override;
 
 protected:
   /**
@@ -224,14 +224,14 @@ protected:
   void OnSetTransform() override;
 
   /**
-   * @copydoc Visual::Base::IsResourceReady
+   * @copydoc Visual::Base::UpdateShader
    */
-  bool IsResourceReady() const override;
+  void UpdateShader() override;
 
   /**
-   * @copydoc Visual::Base::UpdateShader
+   * @copydoc Visual::Base::GenerateShader
    */
-  void UpdateShader() override;
+  Shader GenerateShader() const override;
 
 public:
   /**
@@ -243,25 +243,15 @@ public:
   void UploadCompleted() override;
 
   /**
-   * @copydoc TextureUploadObserver::UploadCompleted
+   * @copydoc TextureUploadObserver::LoadCompleted
    *
    * To avoid rendering garbage pixels, renderer should be added to actor after the resources are ready.
    * This callback is the place to add the renderer as it would be called once the loading is finished.
    */
-  void UploadComplete(bool success, int32_t textureId, TextureSet textureSet, bool usingAtlas, const Vector4& atlasRectangle, bool preMultiplied) override;
+  void LoadComplete(bool success, TextureInformation textureInformation) override;
 
 private:
   /**
-   * @copydoc TextureUploadObserver::LoadComplete
-   *
-   * To avoid rendering garbage pixels, renderer should be added to actor after the resources are ready.
-   * This callback is the place to add the renderer as it would be called once the PixelBuffer loading is finished.
-   */
-  void LoadComplete(bool loadSuccess, Devel::PixelBuffer pixelBuffer, const VisualUrl& url, bool preMultiplied) override
-  {
-  }
-
-  /**
    * Allocate the mask data when a masking property is defined in the property map
    */
   void AllocateMaskData();
@@ -309,6 +299,17 @@ private:
   void RemoveTexture();
 
   /**
+   * @brief Compute texture size
+   */
+  void ComputeTextureSize();
+
+  /**
+   * @brief Compute mask texture ratio
+   * @return The Mask Texture Ratio
+   */
+  Vector2 ComputeMaskTextureRatio();
+
+  /**
    * Helper method to set individual values by index key.
    * @param[in] index The index key of the value
    * @param[in] value The value
@@ -316,10 +317,10 @@ private:
   void DoSetProperty(Property::Index index, const Property::Value& value);
 
   /**
-   * @brief Get a shader for the current properties.
-   * @return The shader for the current properties.
+   * @brief Check whether the mask texture is loaded or not.
+   * If MaskingType is MASKING_ON_LOADING and mask texture is failed to load, update shader.
    */
-  Shader GetShader();
+  void CheckMaskTexture();
 
 private:
   Vector4                            mPixelArea;
@@ -330,6 +331,7 @@ private:
   Dali::ImageDimensions     mDesiredSize;
   TextureManager::TextureId mTextureId;
   TextureSet                mTextures;
+  Vector2                   mTextureSize;
 
   ImageVisualShaderFactory& mImageVisualShaderFactory;
 
@@ -344,6 +346,7 @@ private:
   TextureManager::LoadState                       mLoadState;             ///< The texture loading state
   bool                                            mAttemptAtlasing;       ///< If true will attempt atlasing, otherwise create unique texture
   bool                                            mOrientationCorrection; ///< true if the image will have it's orientation corrected.
+  bool                                            mNeedYuvToRgb{false};   ///< true if we need to convert yuv to rgb.
 };
 
 } // namespace Internal