From b4727a101ab10c97056d1ccb2460611b8678512d Mon Sep 17 00:00:00 2001
From: seungho <sbsh.baek@samsung.com>
Date: Thu, 9 Jun 2022 13:49:17 +0900
Subject: [PATCH] [Tizen] Change PixelBufferLoadedSignalType

This reverts commit c217965710fc15cdb56d267275ae6a57dc435852.

Change-Id: I9189e45dddb481024cafb1ac31de41882af683d4
---
 dali-toolkit/devel-api/image-loader/async-image-loader-devel.h    | 4 ++--
 dali-toolkit/internal/image-loader/async-image-loader-impl.cpp    | 5 +++--
 .../internal/texture-manager/texture-async-loading-helper.cpp     | 6 +++---
 .../internal/texture-manager/texture-async-loading-helper.h       | 8 ++++----
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h b/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
index 0e059a5..9073da7 100644
--- a/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
+++ b/dali-toolkit/devel-api/image-loader/async-image-loader-devel.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_DEVEL_API_IMAGE_LOADER_ASYNC_IMAGE_LOADER_DEVEL_H
 
 /*
- * Copyright (c) 2020 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.
@@ -31,7 +31,7 @@ namespace Toolkit
 {
 namespace DevelAsyncImageLoader
 {
-typedef Signal<void(uint32_t, Devel::PixelBuffer)> PixelBufferLoadedSignalType;
+typedef Signal<void(uint32_t, std::vector<Devel::PixelBuffer>&)> PixelBufferLoadedSignalType;
 
 /**
  * @brief Whether to multiply alpha into color channels on load
diff --git a/dali-toolkit/internal/image-loader/async-image-loader-impl.cpp b/dali-toolkit/internal/image-loader/async-image-loader-impl.cpp
index cd3ac9f..fc48c18 100644
--- a/dali-toolkit/internal/image-loader/async-image-loader-impl.cpp
+++ b/dali-toolkit/internal/image-loader/async-image-loader-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * 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.
@@ -136,7 +136,8 @@ void AsyncImageLoader::ProcessLoadedImage()
   {
     if(mPixelBufferLoadedSignal.GetConnectionCount() > 0)
     {
-      mPixelBufferLoadedSignal.Emit(next->id, next->pixelBuffer);
+      std::vector<Devel::PixelBuffer> pixelBuffers{next->pixelBuffer};
+      mPixelBufferLoadedSignal.Emit(next->id, pixelBuffers);
     }
     else if(mLoadedSignal.GetConnectionCount() > 0)
     {
diff --git a/dali-toolkit/internal/texture-manager/texture-async-loading-helper.cpp b/dali-toolkit/internal/texture-manager/texture-async-loading-helper.cpp
index f17c62a..0d88f47 100644
--- a/dali-toolkit/internal/texture-manager/texture-async-loading-helper.cpp
+++ b/dali-toolkit/internal/texture-manager/texture-async-loading-helper.cpp
@@ -100,8 +100,8 @@ TextureAsyncLoadingHelper::TextureAsyncLoadingHelper(
     this, &TextureAsyncLoadingHelper::AsyncLoadComplete);
 }
 
-void TextureAsyncLoadingHelper::AsyncLoadComplete(uint32_t           id,
-                                                  Devel::PixelBuffer pixelBuffer)
+void TextureAsyncLoadingHelper::AsyncLoadComplete(uint32_t                         id,
+                                                  std::vector<Devel::PixelBuffer>& pixelBuffers)
 {
   DALI_LOG_INFO(gTextureManagerLogFilter, Debug::Concise, "TextureAsyncLoadingHelper::AsyncLoadComplete( loadId :%d )\n", id);
   if(mLoadingInfoContainer.size() >= 1u)
@@ -112,7 +112,7 @@ void TextureAsyncLoadingHelper::AsyncLoadComplete(uint32_t           id,
     if(loadingInfo.loadId == id)
     {
       // Call TextureManager::AsyncLoadComplete
-      mTextureManager.AsyncLoadComplete(loadingInfo.textureId, pixelBuffer);
+      mTextureManager.AsyncLoadComplete(loadingInfo.textureId, pixelBuffers[0]);
     }
 
     mLoadingInfoContainer.pop_front();
diff --git a/dali-toolkit/internal/texture-manager/texture-async-loading-helper.h b/dali-toolkit/internal/texture-manager/texture-async-loading-helper.h
index 482bfd3..688aefb 100644
--- a/dali-toolkit/internal/texture-manager/texture-async-loading-helper.h
+++ b/dali-toolkit/internal/texture-manager/texture-async-loading-helper.h
@@ -126,11 +126,11 @@ private:
                             AsyncLoadingInfoContainerType&& loadingInfoContainer);
 
   /**
-   * @brief Callback to be called when texture loading is complete, it passes the pixel buffer on to texture manager.
-   * @param[in] id          Loader id
-   * @param[in] pixelBuffer Image data
+   * @brief Callback to be called when texture loading is complete, it passes the pixel buffer list on to texture manager.
+   * @param[in] id           Loader id
+   * @param[in] pixelBuffers Image data
    */
-  void AsyncLoadComplete(std::uint32_t id, Devel::PixelBuffer pixelBuffer);
+  void AsyncLoadComplete(std::uint32_t id, std::vector<Devel::PixelBuffer>& pixelBuffers);
 
 private: // Member Variables:
   Toolkit::AsyncImageLoader     mLoader;
-- 
2.7.4