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-rw-r--r--src/CMakeLists.txt2
-rw-r--r--src/Makefile.am2
-rw-r--r--src/client.cpp8
-rw-r--r--src/defaults.cpp1
-rw-r--r--src/game.cpp1
-rw-r--r--src/graphicsmanager.cpp9
-rw-r--r--src/graphicsmanager.h5
-rw-r--r--src/map.cpp8
-rw-r--r--src/map.h5
-rw-r--r--src/resources/atlasmanager.cpp302
-rw-r--r--src/resources/atlasmanager.h104
-rw-r--r--src/resources/image.h1
-rw-r--r--src/resources/imagehelper.cpp3
-rw-r--r--src/resources/imagehelper.h7
-rw-r--r--src/resources/imageset.cpp10
-rw-r--r--src/resources/mapdb.cpp13
-rw-r--r--src/resources/mapdb.h5
-rw-r--r--src/resources/mapreader.cpp12
-rw-r--r--src/resources/openglimagehelper.cpp17
-rw-r--r--src/resources/openglimagehelper.h7
-rw-r--r--src/resources/resourcemanager.cpp28
-rw-r--r--src/resources/resourcemanager.h2
-rw-r--r--src/resources/sdlimagehelper.cpp2
-rw-r--r--src/resources/sdlimagehelper.h2
-rw-r--r--src/utils/mathutils.h8
25 files changed, 541 insertions, 23 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f8255c7a2..ea9de836b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -403,6 +403,8 @@ SET(SRCS
resources/ambientlayer.h
resources/animation.cpp
resources/animation.h
+ resources/atlasmanager.cpp
+ resources/atlasmanager.h
resources/beinginfo.cpp
resources/beinginfo.h
resources/chardb.cpp
diff --git a/src/Makefile.am b/src/Makefile.am
index 35ec3f0a0..38a0f4181 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -407,6 +407,8 @@ manaplus_SOURCES += gui/widgets/avatarlistbox.cpp \
resources/ambientlayer.h \
resources/animation.cpp \
resources/animation.h \
+ resources/atlasmanager.cpp \
+ resources/atlasmanager.h \
resources/beinginfo.cpp \
resources/beinginfo.h \
resources/chardb.cpp \
diff --git a/src/client.cpp b/src/client.cpp
index d034df76e..8a3f6f026 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -531,15 +531,10 @@ void Client::gameInit()
SDLImageHelper::SDLSetEnableAlphaCache(config.getBoolValue("alphaCache"));
ImageHelper::setEnableAlpha(config.getFloatValue("guialpha") != 1.0f);
#endif
-
graphicsManager.initGraphics(mOptions.noOpenGL);
-
runCounters = config.getBoolValue("packetcounters");
-
applyVSync();
-
graphicsManager.setVideoMode();
-
applyGrabMode();
applyGamma();
@@ -730,6 +725,9 @@ void Client::gameClear()
delete mainGraphics;
mainGraphics = nullptr;
+ if (imageHelper != sdlImageHelper)
+ delete sdlImageHelper;
+ sdlImageHelper = nullptr;
delete imageHelper;
imageHelper = nullptr;
diff --git a/src/defaults.cpp b/src/defaults.cpp
index 024521d62..3f92d60ce 100644
--- a/src/defaults.cpp
+++ b/src/defaults.cpp
@@ -262,6 +262,7 @@ DefaultsData* getConfigDefaults()
AddDEF("enableDelayedAnimations", true);
AddDEF("enableCompoundSpriteDelay", true);
AddDEF("npcfontSize", 13);
+ AddDEF("useAtlases", true);
return configData;
}
diff --git a/src/game.cpp b/src/game.cpp
index 69c0e3fdc..2ebda2032 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -426,6 +426,7 @@ Game::Game():
if (guildManager && GuildManager::getEnableGuildBot())
guildManager->requestGuildInfo();
+
DepricatedEvent::trigger(CHANNEL_GAME,
DepricatedEvent(EVENT_CONSTRUCTED));
}
diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index 2d2740023..d10b5de9e 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -55,7 +55,8 @@ GraphicsManager::GraphicsManager() :
mMajor(0),
mPlatformMinor(0),
mPlatformMajor(0),
- mMaxVertices(500)
+ mMaxVertices(500),
+ mUseAtlases(false)
{
}
@@ -174,21 +175,27 @@ void GraphicsManager::initGraphics(bool noOpenGL)
{
case 0:
imageHelper = new SDLImageHelper;
+ sdlImageHelper = imageHelper;
mainGraphics = new Graphics;
break;
case 1:
default:
imageHelper = new OpenGLImageHelper;
+ sdlImageHelper = new SDLImageHelper;
mainGraphics = new NormalOpenGLGraphics;
break;
case 2:
imageHelper = new OpenGLImageHelper;
+ sdlImageHelper = new SDLImageHelper;
mainGraphics = new SafeOpenGLGraphics;
break;
};
+ mUseAtlases = imageHelper->useOpenGL()
+ && config.getBoolValue("useAtlases");
#else
// Create the graphics context
imageHelper = new SDLImageHelper;
+ sdlImageHelper = imageHelper;
mainGraphics = new Graphics;
#endif
}
diff --git a/src/graphicsmanager.h b/src/graphicsmanager.h
index 8799d681e..84523d19f 100644
--- a/src/graphicsmanager.h
+++ b/src/graphicsmanager.h
@@ -78,6 +78,9 @@ class GraphicsManager final
int getMaxVertices() const
{ return mMaxVertices; }
+ bool getUseAtlases() const
+ { return mUseAtlases; }
+
private:
std::set<std::string> mExtensions;
@@ -94,6 +97,8 @@ class GraphicsManager final
int mPlatformMajor;
int mMaxVertices;
+
+ bool mUseAtlases;
};
extern GraphicsManager graphicsManager;
diff --git a/src/map.cpp b/src/map.cpp
index 71d0f5ee4..e68f063d9 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -159,7 +159,8 @@ Map::Map(const int width, const int height,
mDrawScrollY(-1),
mRedrawMap(true),
mBeingOpacity(false),
- mCustom(false)
+ mCustom(false),
+ mAtlas(nullptr)
{
const int size = mWidth * mHeight;
for (int i = 0; i < NB_BLOCKTYPES; i++)
@@ -200,6 +201,11 @@ Map::~Map()
delete mObjects;
mObjects = nullptr;
delete_all(mMapPortals);
+ if (mAtlas)
+ {
+ mAtlas->decRef();
+ mAtlas = nullptr;
+ }
}
void Map::optionChanged(const std::string &value)
diff --git a/src/map.h b/src/map.h
index 4892bc590..0dbfbd44f 100644
--- a/src/map.h
+++ b/src/map.h
@@ -35,6 +35,7 @@ class Animation;
class AmbientLayer;
class MapLayer;
class Particle;
+class Resource;
class SimpleAnimation;
class Tileset;
class SpecialLayer;
@@ -395,6 +396,9 @@ class Map final : public Properties, public ConfigListener
std::map<int, TileAnimation*> &getTileAnimations()
{ return mTileAnimations; }
+ void setAtlas(Resource *atlas)
+ { mAtlas = atlas; }
+
protected:
friend class Actor;
friend class Minimap;
@@ -503,6 +507,7 @@ class Map final : public Properties, public ConfigListener
bool mRedrawMap;
bool mBeingOpacity;
bool mCustom;
+ Resource *mAtlas;
};
#endif
diff --git a/src/resources/atlasmanager.cpp b/src/resources/atlasmanager.cpp
new file mode 100644
index 000000000..770e43412
--- /dev/null
+++ b/src/resources/atlasmanager.cpp
@@ -0,0 +1,302 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2012 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "main.h"
+
+#ifdef USE_OPENGL
+
+#include "resources/atlasmanager.h"
+#include "resources/openglimagehelper.h"
+
+#include "client.h"
+#include "graphics.h"
+#include "graphicsmanager.h"
+#include "logger.h"
+
+#include "utils/mathutils.h"
+#include "utils/physfsrwops.h"
+
+#include "resources/fboinfo.h"
+#include "resources/imagehelper.h"
+#include "resources/imagewriter.h"
+#include "resources/resourcemanager.h"
+
+#include "debug.h"
+
+AtlasManager::AtlasManager()
+{
+}
+
+AtlasResource *AtlasManager::loadTextureAtlas(const std::string &name,
+ const StringVect &files)
+{
+ std::vector<TextureAtlas*> atlases;
+ std::vector<Image*> images;
+ AtlasResource *resource = new AtlasResource;
+
+ loadImages(files, images);
+ int maxSize = OpenGLImageHelper::getTextureSize();
+// int maxSize = 1024;
+
+ // sorting images on atlases.
+ simpleSort(name, atlases, images, maxSize);
+
+ int k = 0;
+ for (std::vector<TextureAtlas*>::iterator it = atlases.begin(),
+ it_end = atlases.end(); it != it_end; ++ it)
+ {
+ TextureAtlas *atlas = *it;
+ if (!atlas)
+ continue;
+
+ // create atlas base on sorted images
+ SDL_Surface *surface = createSDLAtlas(atlas);
+
+ if (!surface)
+ continue;
+
+ // debug save
+ ImageWriter::writePNG(surface, Client::getTempDirectory()
+ + "/atlas" + name + toString(k) + ".png");
+ k ++;
+
+ // covert SDL images to OpenGL
+ convertAtlas(atlas);
+
+ // free SDL atlas surface
+ SDL_FreeSurface(surface);
+
+ resource->atlases.push_back(atlas);
+ }
+
+ return resource;
+}
+
+void AtlasManager::loadImages(const StringVect &files,
+ std::vector<Image*> &images)
+{
+ for (StringVectCIter it = files.begin(), it_end = files.end();
+ it != it_end; ++ it)
+ {
+ const std::string str = *it;
+ SDL_RWops *rw = PHYSFSRWOPS_openRead(str.c_str());
+ Image *image = sdlImageHelper->load(rw);
+ if (image)
+ {
+ image->mIdPath = str;
+ images.push_back(image);
+ }
+ }
+}
+
+void AtlasManager::simpleSort(const std::string &name,
+ std::vector<TextureAtlas*> &atlases,
+ std::vector<Image*> &images, int size)
+{
+ int x = 0;
+ int y = 0;
+ int tempHeight = 0;
+ TextureAtlas *atlas = new TextureAtlas();
+ std::vector<Image*>::iterator it = images.begin();
+ const std::vector<Image*>::const_iterator it_end = images.end();
+ for (it = images.begin(); it != it_end; ++ it)
+ {
+ Image *img = *it;
+ if (img)
+ {
+ atlas->name = "atlas_" + name + "_" + img->getIdPath();
+ break;
+ }
+ }
+
+ for (it = images.begin(); it != it_end; ++ it)
+ {
+ Image *img = *it;
+ if (img)
+ {
+ AtlasItem *item = new AtlasItem(img);
+ item->name = img->getIdPath();
+ // start next line
+ if (x + img->mBounds.w > size)
+ {
+ x = 0;
+ y += tempHeight;
+ tempHeight = 0;
+ }
+
+ // cant put image with this height
+ if (y + img->mBounds.h > size)
+ {
+ x = 0;
+ y = 0;
+ atlases.push_back(atlas);
+ atlas = new TextureAtlas();
+ atlas->name = "atlas_" + name + "_" + img->getIdPath();
+ }
+
+ if (img->mBounds.h > tempHeight)
+ tempHeight = img->mBounds.h;
+
+ logger->log("image draw position: %d,%d (%d,%d)",
+ x, y, img->mBounds.w, img->mBounds.h);
+ item->x = x;
+ item->y = y;
+ atlas->items.push_back(item);
+
+ // continue put textures in line
+ x += img->mBounds.w;
+ if (x > atlas->width)
+ atlas->width = x;
+ if (y + img->mBounds.h > atlas->height)
+ atlas->height = y + img->mBounds.h;
+ }
+ }
+ if (!atlas->items.empty())
+ atlases.push_back(atlas);
+ else
+ delete atlas;
+}
+
+SDL_Surface *AtlasManager::createSDLAtlas(TextureAtlas *atlas)
+{
+#if SDL_BYTEORDER == SDL_BIG_ENDIAN
+ const int rmask = 0xff000000;
+ const int gmask = 0x00ff0000;
+ const int bmask = 0x0000ff00;
+ const int amask = 0x000000ff;
+#else
+ const int rmask = 0x000000ff;
+ const int gmask = 0x0000ff00;
+ const int bmask = 0x00ff0000;
+ const int amask = 0xff000000;
+#endif
+
+ // do not create atlas based on only one image
+ if (atlas->items.size() == 1)
+ return nullptr;
+
+ // using only power of two sizes.
+ atlas->width = powerOfTwo(atlas->width);
+ atlas->height = powerOfTwo(atlas->height);
+
+ // temp SDL surface for atlas
+ SDL_Surface *surface = SDL_CreateRGBSurface(SDL_SWSURFACE,
+ atlas->width, atlas->height, 32, rmask, gmask, bmask, amask);
+
+ if (!surface)
+ return nullptr;
+
+ Graphics *graphics = new Graphics();
+ graphics->setTarget(surface);
+ graphics->_beginDraw();
+
+ // drawing SDL images to surface
+ for (std::vector<AtlasItem*>::iterator it = atlas->items.begin(),
+ it_end = atlas->items.end();
+ it != it_end; ++ it)
+ {
+ AtlasItem *item = *it;
+ Image *image = item->image;
+
+ if (image)
+ {
+ SDL_SetAlpha(image->mSDLSurface, 0, SDL_ALPHA_OPAQUE);
+ graphics->drawImage(image, item->x, item->y);
+ }
+ }
+
+ delete graphics;
+ atlas->surface = surface;
+ return surface;
+}
+
+void AtlasManager::convertAtlas(TextureAtlas *atlas)
+{
+ // convert surface to OpemGL image
+ atlas->atlasImage = imageHelper->load(atlas->surface);
+ Image *const image = atlas->atlasImage;
+
+ for (std::vector<AtlasItem*>::iterator it = atlas->items.begin(),
+ it_end = atlas->items.end();
+ it != it_end; ++ it)
+ {
+ AtlasItem *const item = *it;
+ // delete SDL Image
+ delete item->image;
+ // store OpenGL image
+ item->image = image->getSubImage(item->x, item->y,
+ item->width, item->height);
+ }
+}
+
+void AtlasManager::injectToResources(AtlasResource *resource)
+{
+ ResourceManager *const resman = ResourceManager::getInstance();
+ int k = 0;
+ for (std::vector<TextureAtlas*>::iterator it = resource->atlases.begin(),
+ it_end = resource->atlases.end(); it != it_end; ++ it, k ++)
+ {
+ // add each atlas image to resources
+ TextureAtlas *const atlas = *it;
+ resman->addResource(atlas->name, atlas->atlasImage);
+ if (atlas)
+ {
+ for (std::vector<AtlasItem*>::iterator it2 = atlas->items.begin(),
+ it2_end = atlas->items.end();
+ it2 != it2_end; ++ it2)
+ {
+ AtlasItem *const item = *it2;
+ // add each atlas sub image to resources
+ resman->addResource(item->name, item->image);
+ }
+ }
+ }
+}
+
+AtlasResource::~AtlasResource()
+{
+ for (std::vector<TextureAtlas*>::iterator it = atlases.begin(),
+ it_end = atlases.end(); it != it_end; ++ it)
+ {
+ TextureAtlas *const atlas = *it;
+ if (atlas)
+ {
+ for (std::vector<AtlasItem*>::iterator it2 = atlas->items.begin(),
+ it2_end = atlas->items.end();
+ it2 != it2_end; ++ it2)
+ {
+ AtlasItem *const item = *it2;
+ if (item)
+ {
+ Image *const image = item->image;
+ if (image)
+ image->decRef();
+ delete item;
+ }
+ }
+ Image *const image = atlas->atlasImage;
+ if (image)
+ image->decRef();
+ delete atlas;
+ }
+ }
+}
+
+#endif
diff --git a/src/resources/atlasmanager.h b/src/resources/atlasmanager.h
new file mode 100644
index 000000000..41aae86e5
--- /dev/null
+++ b/src/resources/atlasmanager.h
@@ -0,0 +1,104 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2012 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ATLASMANAGER_H
+#define ATLASMANAGER_H
+
+#ifdef USE_OPENGL
+
+#include "resources/image.h"
+
+#include "utils/stringvector.h"
+
+#include <SDL/SDL.h>
+
+class Resource;
+
+struct AtlasItem
+{
+ AtlasItem(Image *image0) :
+ image(image0),
+ x(0),
+ y(0),
+ width(image0->mBounds.w),
+ height(image0->mBounds.h)
+ {
+ }
+
+ Image *image;
+ std::string name;
+ int x;
+ int y;
+ int width;
+ int height;
+};
+
+struct TextureAtlas
+{
+ TextureAtlas() :
+ atlasImage(nullptr),
+ surface(nullptr),
+ width(0),
+ height(0)
+ {
+ }
+
+ std::string name;
+ Image *atlasImage;
+ SDL_Surface *surface;
+ int width;
+ int height;
+ std::vector <AtlasItem*> items;
+};
+
+class AtlasResource : public Resource
+{
+ public:
+ ~AtlasResource();
+
+ std::vector<TextureAtlas*> atlases;
+};
+
+class AtlasManager
+{
+ public:
+ AtlasManager();
+
+ static AtlasResource *loadTextureAtlas(const std::string &name,
+ const StringVect &files);
+
+ static void injectToResources(AtlasResource *resource);
+
+ private:
+ static void loadImages(const StringVect &files,
+ std::vector<Image*> &images);
+
+ static void simpleSort(const std::string &name,
+ std::vector<TextureAtlas*> &atlases,
+ std::vector<Image*> &images, int size);
+
+ static SDL_Surface *createSDLAtlas(TextureAtlas *atlas);
+
+
+ static void convertAtlas(TextureAtlas *atlas);
+};
+
+#endif
+#endif
diff --git a/src/resources/image.h b/src/resources/image.h
index 11d3828fd..8fafc87aa 100644
--- a/src/resources/image.h
+++ b/src/resources/image.h
@@ -59,6 +59,7 @@ class Image : public Resource
friend class OpenGLImageHelper;
friend class SDLImageHelper;
#ifdef USE_OPENGL
+ friend class AtlasManager;
friend class NormalOpenGLGraphics;
friend class SafeOpenGLGraphics;
#endif
diff --git a/src/resources/imagehelper.cpp b/src/resources/imagehelper.cpp
index 7ddf3221a..d2d0a78ed 100644
--- a/src/resources/imagehelper.cpp
+++ b/src/resources/imagehelper.cpp
@@ -37,10 +37,11 @@
#include "debug.h"
ImageHelper *imageHelper = nullptr;
+ImageHelper *sdlImageHelper = nullptr;
bool ImageHelper::mEnableAlpha = true;
-Resource *ImageHelper::load(SDL_RWops *const rw)
+Image *ImageHelper::load(SDL_RWops *const rw)
{
SDL_Surface *const tmpImage = IMG_Load_RW(rw, 1);
diff --git a/src/resources/imagehelper.h b/src/resources/imagehelper.h
index 27132b7d9..fdda3b00f 100644
--- a/src/resources/imagehelper.h
+++ b/src/resources/imagehelper.h
@@ -54,10 +54,10 @@ class ImageHelper
* @return <code>NULL</code> if an error occurred, a valid pointer
* otherwise.
*/
- Resource *load(SDL_RWops *const rw);
+ Image *load(SDL_RWops *const rw);
#ifdef __GNUC__
- virtual Resource *load(SDL_RWops *rw, Dye const &dye) = 0;
+ virtual Image *load(SDL_RWops *rw, Dye const &dye) = 0;
virtual Image *load(SDL_Surface *) = 0;
@@ -66,7 +66,7 @@ class ImageHelper
virtual int useOpenGL() = 0;
#else
- virtual Resource *load(SDL_RWops *rw, Dye const &dye)
+ virtual Image *load(SDL_RWops *rw, Dye const &dye)
{ return nullptr; }
virtual Image *load(SDL_Surface *)
@@ -92,4 +92,5 @@ class ImageHelper
};
extern ImageHelper *imageHelper;
+extern ImageHelper *sdlImageHelper;
#endif
diff --git a/src/resources/imageset.cpp b/src/resources/imageset.cpp
index 2e10f74a2..6876a7b14 100644
--- a/src/resources/imageset.cpp
+++ b/src/resources/imageset.cpp
@@ -55,6 +55,16 @@ ImageSet::ImageSet(Image *const img, const int width, const int height,
ImageSet::~ImageSet()
{
delete_all(mImages);
+/*
+ for (std::vector<Image*>::iterator it = mImages.begin(),
+ it_end = mImages.end(); it != it_end; ++ it)
+ {
+ Image *image = *it;
+ if (image)
+ image->decRef();
+ }
+ mImages.clear();
+*/
}
Image* ImageSet::get(const size_type i) const
diff --git a/src/resources/mapdb.cpp b/src/resources/mapdb.cpp
index 55c3d7306..2b2beed89 100644
--- a/src/resources/mapdb.cpp
+++ b/src/resources/mapdb.cpp
@@ -149,3 +149,16 @@ std::string MapDB::getMapName(const std::string &name)
return it->second;
return name;
}
+
+MapDB::MapInfo *MapDB::getMapAtlas(const std::string &name)
+{
+ MapInfoIter it = mInfos.find(name);
+ if (it == mInfos.end())
+ return nullptr;
+ MapInfo *const info = &(*it).second;
+ AtlasIter it2 = mAtlases.find(info->atlas);
+ if (it2 == mAtlases.end())
+ return nullptr;
+ info->files = &((*it2).second);
+ return info;
+}
diff --git a/src/resources/mapdb.h b/src/resources/mapdb.h
index b8fd954fa..32e9f5695 100644
--- a/src/resources/mapdb.h
+++ b/src/resources/mapdb.h
@@ -34,6 +34,7 @@ namespace MapDB
struct MapInfo
{
std::string atlas;
+ StringVect *files;
};
/**
@@ -52,13 +53,17 @@ namespace MapDB
std::string getMapName(const std::string &name);
+ MapInfo *getMapAtlas(const std::string &name);
+
// Maps DB
typedef std::map<std::string, std::string> Maps;
typedef Maps::iterator MapIterator;
// map to infos map
typedef std::map<std::string, MapInfo> MapInfos;
+ typedef MapInfos::iterator MapInfoIter;
// atlas to files map
typedef std::map<std::string, StringVect> Atlases;
+ typedef Atlases::iterator AtlasIter;
}
#endif
diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index db53e6518..f81741227 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -24,7 +24,9 @@
#include "client.h"
#include "configuration.h"
+#include "graphicsmanager.h"
#include "logger.h"
+#include "main.h"
#include "map.h"
#include "maplayer.h"
#include "tileset.h"
@@ -252,6 +254,7 @@ Map *MapReader::readMap(XmlNodePtr node, const std::string &path)
// Take the filename off the path
const std::string pathDir = path.substr(0, path.rfind("/") + 1);
+ const std::string fileName = path.substr(path.rfind("/") + 1);
const int w = XML::getProperty(node, "width", 0);
const int h = XML::getProperty(node, "height", 0);
@@ -272,6 +275,15 @@ Map *MapReader::readMap(XmlNodePtr node, const std::string &path)
Map *const map = new Map(w, h, tilew, tileh);
+#ifdef USE_OPENGL
+ if (graphicsManager.getUseAtlases())
+ {
+ const MapDB::MapInfo *const info = MapDB::getMapAtlas(fileName);
+ map->setAtlas(ResourceManager::getInstance()->getAtlas(
+ info->atlas, *info->files));
+ }
+#endif
+
for_each_xml_child_node(childNode, node)
{
if (xmlNameEqual(childNode, "tileset"))
diff --git a/src/resources/openglimagehelper.cpp b/src/resources/openglimagehelper.cpp
index 2ae819a11..8aed5330e 100644
--- a/src/resources/openglimagehelper.cpp
+++ b/src/resources/openglimagehelper.cpp
@@ -24,19 +24,19 @@
#ifdef USE_OPENGL
-#include "resources/dye.h"
-#include "resources/resourcemanager.h"
-
+#include "client.h"
+#include "game.h"
+#include "graphicsmanager.h"
+#include "logger.h"
#include "normalopenglgraphics.h"
#include "safeopenglgraphics.h"
-#include "client.h"
-#include "logger.h"
+#include "resources/dye.h"
+#include "resources/image.h"
+#include "resources/resourcemanager.h"
#include "utils/stringutils.h"
-#include "resources/image.h"
-
#include <SDL_image.h>
#include <SDL_rotozoom.h>
@@ -48,7 +48,7 @@ int OpenGLImageHelper::mTextureSize = 0;
bool OpenGLImageHelper::mBlur = true;
int OpenGLImageHelper::mUseOpenGL = 0;
-Resource *OpenGLImageHelper::load(SDL_RWops *const rw, Dye const &dye)
+Image *OpenGLImageHelper::load(SDL_RWops *const rw, Dye const &dye)
{
SDL_Surface *const tmpImage = IMG_Load_RW(rw, 1);
@@ -300,5 +300,4 @@ int OpenGLImageHelper::useOpenGL()
{
return mUseOpenGL;
}
-
#endif
diff --git a/src/resources/openglimagehelper.h b/src/resources/openglimagehelper.h
index c93216e12..292e18138 100644
--- a/src/resources/openglimagehelper.h
+++ b/src/resources/openglimagehelper.h
@@ -26,6 +26,8 @@
#include "localconsts.h"
#include "main.h"
+#include "utils/stringvector.h"
+
#include "resources/imagehelper.h"
#include <SDL.h>
@@ -67,7 +69,7 @@ class OpenGLImageHelper final : public ImageHelper
* @return <code>NULL</code> if an error occurred, a valid pointer
* otherwise.
*/
- Resource *load(SDL_RWops *const rw, Dye const &dye);
+ Image *load(SDL_RWops *const rw, Dye const &dye);
/**
* Loads an image from an SDL surface.
@@ -107,6 +109,9 @@ class OpenGLImageHelper final : public ImageHelper
*/
int useOpenGL();
+ static int getTextureSize()
+ { return mTextureSize; }
+
protected:
/**
* Returns the first power of two equal or bigger than the input.
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index 9f2947dfc..5270e6f60 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -27,11 +27,13 @@
#include "configuration.h"
#include "logger.h"
+#include "resources/atlasmanager.h"
#include "resources/dye.h"
#include "resources/image.h"
#include "resources/imagehelper.h"
#include "resources/imageset.h"
#include "resources/music.h"
+#include "resources/openglimagehelper.h"
#include "resources/soundeffect.h"
#include "resources/spritedef.h"
@@ -652,6 +654,32 @@ Image *ResourceManager::getSubImage(Image *const parent,
return static_cast<Image*>(get(ss.str(), SubImageLoader::load, &rl));
}
+struct AtlasLoader
+{
+ const std::string name;
+ const StringVect *files;
+
+ static Resource *load(const void *const v)
+ {
+ if (!v)
+ return nullptr;
+
+ const AtlasLoader *const rl = static_cast<const AtlasLoader *const>(v);
+ AtlasResource *const resource = AtlasManager::loadTextureAtlas(
+ rl->name, *rl->files);
+ AtlasManager::injectToResources(resource);
+ return resource;
+ }
+};
+
+Resource *ResourceManager::getAtlas(const std::string &name,
+ const StringVect &files)
+{
+ AtlasLoader rl = { name, &files };
+
+ return get("atlas_" + name, AtlasLoader::load, &rl);
+}
+
struct SpriteDefLoader
{
std::string path;
diff --git a/src/resources/resourcemanager.h b/src/resources/resourcemanager.h
index e20e4b3ac..551b00a33 100644
--- a/src/resources/resourcemanager.h
+++ b/src/resources/resourcemanager.h
@@ -212,6 +212,8 @@ class ResourceManager final
Image *getSubImage(Image *const parent, const int x, const int y,
const int width, const int height);
+ Resource *getAtlas(const std::string &name, const StringVect &files);
+
/**
* Creates a sprite definition based on a given path and the supplied
* variant.
diff --git a/src/resources/sdlimagehelper.cpp b/src/resources/sdlimagehelper.cpp
index 5c02d0e2e..a5423bc62 100644
--- a/src/resources/sdlimagehelper.cpp
+++ b/src/resources/sdlimagehelper.cpp
@@ -38,7 +38,7 @@
bool SDLImageHelper::mEnableAlphaCache = false;
-Resource *SDLImageHelper::load(SDL_RWops *const rw, Dye const &dye)
+Image *SDLImageHelper::load(SDL_RWops *const rw, Dye const &dye)
{
SDL_Surface *const tmpImage = IMG_Load_RW(rw, 1);
diff --git a/src/resources/sdlimagehelper.h b/src/resources/sdlimagehelper.h
index 2742755c2..6884af28d 100644
--- a/src/resources/sdlimagehelper.h
+++ b/src/resources/sdlimagehelper.h
@@ -52,7 +52,7 @@ class SDLImageHelper final : public ImageHelper
* @return <code>NULL</code> if an error occurred, a valid pointer
* otherwise.
*/
- Resource *load(SDL_RWops *const rw, Dye const &dye);
+ Image *load(SDL_RWops *const rw, Dye const &dye);
/**
* Loads an image from an SDL surface.
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h
index 7e43a3574..60f96729d 100644
--- a/src/utils/mathutils.h
+++ b/src/utils/mathutils.h
@@ -119,4 +119,12 @@ inline int roundDouble(const double v)
return (v > 0.0) ? (v + 0.5) : (v - 0.5);
}
+inline int powerOfTwo(int input)
+{
+ int value = 1;
+ while (value < input)
+ value <<= 1;
+ return value;
+}
+
#endif // UTILS_MATHUTILS_H
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-02 04:25:35 +0000