From 81dca73da50d8f421a74993de8cd5a9d61ef1e2a Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 25 Apr 2016 23:48:28 +0300
Subject: Add memory counting functions into AtlasResource and some other.

---
 src/resources/atlas/atlasitem.h       | 11 ++++++++++-
 src/resources/atlas/atlasresource.cpp | 18 ++++++++++++++++++
 src/resources/atlas/atlasresource.h   |  4 ++++
 src/resources/atlas/textureatlas.h    | 23 +++++++++++++++++++++--
 4 files changed, 53 insertions(+), 3 deletions(-)

diff --git a/src/resources/atlas/atlasitem.h b/src/resources/atlas/atlasitem.h
index 37e021ee8..3a9f05f8d 100644
--- a/src/resources/atlas/atlasitem.h
+++ b/src/resources/atlas/atlasitem.h
@@ -24,12 +24,14 @@
 #ifdef USE_OPENGL
 
 #include "resources/image.h"
+#include "resources/memorycounter.h"
 
 #include <string>
 
-struct AtlasItem final
+struct AtlasItem final : public MemoryCounter
 {
     explicit AtlasItem(Image *const image0) :
+        MemoryCounter(),
         image(image0),
         name(),
         x(0),
@@ -41,6 +43,13 @@ struct AtlasItem final
 
     A_DELETE_COPY(AtlasItem)
 
+    int calcMemoryLocal() override final
+    {
+        return sizeof(AtlasItem) +
+            name.capacity();
+        // +++ here need print, but not add to sum size of image
+    }
+
     Image *image;
     std::string name;
     int x;
diff --git a/src/resources/atlas/atlasresource.cpp b/src/resources/atlas/atlasresource.cpp
index 089d12bb7..d48394698 100644
--- a/src/resources/atlas/atlasresource.cpp
+++ b/src/resources/atlas/atlasresource.cpp
@@ -71,4 +71,22 @@ void AtlasResource::decRef()
         AtlasManager::moveToDeleted(this);
 }
 
+int AtlasResource::calcMemoryLocal()
+{
+    return sizeof(AtlasResource) +
+        Resource::calcMemoryLocal() +
+        atlases.capacity() * sizeof(TextureAtlas*);
+}
+
+int AtlasResource::calcMemoryChilds(const int level)
+{
+    int sz = 0;
+    FOR_EACH (std::vector<TextureAtlas*>::iterator, it, atlases)
+    {
+        TextureAtlas *const atlas = *it;
+        sz += atlas->calcMemory(level + 1);
+    }
+    return sz;
+}
+
 #endif
diff --git a/src/resources/atlas/atlasresource.h b/src/resources/atlas/atlasresource.h
index 0a9d90f04..7dddc6728 100644
--- a/src/resources/atlas/atlasresource.h
+++ b/src/resources/atlas/atlasresource.h
@@ -44,6 +44,10 @@ class AtlasResource final : public Resource
 
         void decRef() override final;
 
+        int calcMemoryLocal() override final;
+
+        int calcMemoryChilds(const int level) override final;
+
         std::vector<TextureAtlas*> atlases;
 };
 
diff --git a/src/resources/atlas/textureatlas.h b/src/resources/atlas/textureatlas.h
index 78b6ff00a..2b9f05930 100644
--- a/src/resources/atlas/textureatlas.h
+++ b/src/resources/atlas/textureatlas.h
@@ -25,8 +25,9 @@
 
 #include "utils/stringvector.h"
 
-#include <vector>
+#include "resources/memorycounter.h"
 
+#include <vector>
 #include <SDL.h>
 
 #include "localconsts.h"
@@ -37,9 +38,10 @@ class Resource;
 
 struct AtlasItem;
 
-struct TextureAtlas final
+struct TextureAtlas final : public MemoryCounter
 {
     TextureAtlas() :
+        MemoryCounter(),
         name(),
         atlasImage(nullptr),
         width(0),
@@ -50,6 +52,23 @@ struct TextureAtlas final
 
     A_DELETE_COPY(TextureAtlas)
 
+    int calcMemoryLocal() override final
+    {
+        return sizeof(TextureAtlas) +
+            items.capacity() * sizeof(AtlasItem*);
+    }
+
+    int calcMemoryChilds(const int level) override final
+    {
+        int sz = 0;
+        FOR_EACH (std::vector<AtlasItem*>::iterator, it, items)
+        {
+            AtlasItem *const item = *it;
+            sz += item->calcMemory(level + 1);
+        }
+        return sz;
+    }
+
     std::string name;
     Image *atlasImage;
     int width;
-- 
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