Removed IrrlichtWrapper

1 files changed, 0 insertions, 452 deletions

diff --git a/src/irrlichtwrapper.cpp b/src/irrlichtwrapper.cpp
deleted file mode 100644
index 4a1f2c413..000000000
--- a/src/irrlichtwrapper.cpp
+++ /dev/null
@@ -1,452 +0,0 @@
-#include "irrlichtwrapper.h"
-#include "constants.h"
-#include "string.h"
-#include "strfnd.h"
-
-IrrlichtWrapper::IrrlichtWrapper(IrrlichtDevice *device)
-{
-	m_running = true;
-	m_main_thread = get_current_thread_id();
-	m_device_mutex.Init();
-	m_device = device;
-}
-
-IrrlichtWrapper::~IrrlichtWrapper()
-{
-#if 0
-	// Clear image cache
-	for(core::map<std::string, video::IImage*>::Iterator
-			i = m_imagecache.getIterator();
-			i.atEnd() == false; i++)
-	{
-		i.getNode()->getValue()->drop();
-	}
-#endif
-}
-
-void IrrlichtWrapper::Run()
-{
-#if 0
-	/*
-		Fetch textures
-	*/
-	if(m_get_texture_queue.size() > 0)
-	{
-		GetRequest<TextureSpec, video::ITexture*, u8, u8>
-				request = m_get_texture_queue.pop();
-
-		dstream<<"got texture request with"
-				<<" key.tids[0]="<<request.key.tids[0]
-				<<" [1]="<<request.key.tids[1]
-				<<std::endl;
-
-		GetResult<TextureSpec, video::ITexture*, u8, u8>
-				result;
-		result.key = request.key;
-		result.callers = request.callers;
-		result.item = getTextureDirect(request.key);
-
-		request.dest->push_back(result);
-	}
-#endif
-}
-
-void IrrlichtWrapper::Shutdown(bool shutdown)
-{
-	m_running = !shutdown;
-}
-
-IrrlichtDevice* IrrlichtWrapper::getDevice()
-{
-	if(get_current_thread_id() != m_main_thread)
-	{
-		dstream<<"WARNING: IrrlichtWrapper::getDevice() called "
-				"not from main thread"<<std::endl;
-		return NULL;
-	}
-	return m_device;
-}
-
-#if 0
-textureid_t IrrlichtWrapper::getTextureId(const std::string &name)
-{
-	u32 id = m_namecache.getId(name);
-	return id;
-}
-
-std::string IrrlichtWrapper::getTextureName(textureid_t id)
-{
-	std::string name("");
-	m_namecache.getValue(id, name);
-	// In case it was found, return the name; otherwise return an empty name.
-	return name;
-}
-
-video::ITexture* IrrlichtWrapper::getTexture(const std::string &filename)
-{
-	TextureSpec spec(getTextureId(filename));
-	return getTexture(spec);
-}
-
-video::ITexture* IrrlichtWrapper::getTexture(const TextureSpec &spec)
-{
-	if(spec.empty())
-		return NULL;
-	
-	video::ITexture *t = m_texturecache.get(spec);
-	if(t != NULL)
-		return t;
-	
-	if(get_current_thread_id() == m_main_thread)
-	{
-		dstream<<"Getting texture directly: spec.tids[0]="
-				<<spec.tids[0]<<std::endl;
-				
-		t = getTextureDirect(spec);
-	}
-	else
-	{
-		// If irrlicht has shut down, just return NULL
-		if(m_running == false)
-			return NULL;
-
-		// We're gonna ask the result to be put into here
-		ResultQueue<TextureSpec, video::ITexture*, u8, u8> result_queue;
-		
-		// Throw a request in
-		m_get_texture_queue.add(spec, 0, 0, &result_queue);
-		
-		dstream<<"Waiting for texture from main thread: spec.tids[0]="
-				<<spec.tids[0]<<std::endl;
-		
-		try
-		{
-			// Wait result for a second
-			GetResult<TextureSpec, video::ITexture*, u8, u8>
-					result = result_queue.pop_front(1000);
-		
-			// Check that at least something worked OK
-			assert(result.key == spec);
-
-			t = result.item;
-		}
-		catch(ItemNotFoundException &e)
-		{
-			dstream<<"Waiting for texture timed out."<<std::endl;
-			t = NULL;
-		}
-	}
-
-	// Add to cache and return
-	m_texturecache.set(spec, t);
-	return t;
-}
-
-// Draw a progress bar on the image
-void make_progressbar(float value, video::IImage *image);
-
-/*
-	Texture fetcher/maker function, called always from the main thread
-*/
-
-video::ITexture* IrrlichtWrapper::getTextureDirect(const TextureSpec &spec)
-{
-	// This would result in NULL image
-	if(spec.empty())
-		return NULL;
-	
-	// Don't generate existing stuff
-	video::ITexture *t = m_texturecache.get(spec);
-	if(t != NULL)
-	{
-		dstream<<"WARNING: Existing stuff requested from "
-				"getTextureDirect()"<<std::endl;
-		return t;
-	}
-	
-	video::IVideoDriver* driver = m_device->getVideoDriver();
-
-	/*
-		An image will be built from files and then converted into a texture.
-	*/
-	video::IImage *baseimg = NULL;
-
-	/*
-		Irrlicht requires a name for every texture, with which it
-		will be stored internally in irrlicht.
-	*/
-	std::string texture_name;
-
-	for(u32 i=0; i<TEXTURE_SPEC_TEXTURE_COUNT; i++)
-	{
-		textureid_t tid = spec.tids[i];
-		if(tid == 0)
-			continue;
-
-		std::string name = getTextureName(tid);
-		
-		// Add something to the name so that it is a unique identifier.
-		texture_name += "[";
-		texture_name += name;
-		texture_name += "]";
-		
-		/*
-			Try to get image from image cache
-		*/
-		{
-			core::map<std::string, video::IImage*>::Node *n;
-			n = m_imagecache.find(texture_name);
-			if(n != NULL)
-			{
-				video::IImage *image = n->getValue();
-
-				core::dimension2d<u32> dim = image->getDimension();
-				baseimg = driver->createImage(video::ECF_A8R8G8B8, dim);
-				image->copyTo(baseimg);
-
-				dstream<<"INFO: getTextureDirect(): Loaded \""
-						<<texture_name<<"\" from image cache"
-						<<std::endl;
-				
-				// Do not process any further.
-				continue;
-			}
-		}
-
-		// Stuff starting with [ are special commands
-		if(name[0] != '[')
-		{
-			// A normal texture; load it from a file
-			std::string path = porting::getDataPath(name.c_str());
-			dstream<<"INFO: getTextureDirect(): Loading path \""<<path
-					<<"\""<<std::endl;
-			
-			// DEBUG
-			/*{
-				dstream<<"DEBUG CODE: Loading base image "
-						"directly to texture"<<std::endl;
-				t = driver->getTexture(path.c_str());
-				driver->renameTexture(t, texture_name.c_str());
-				return t;
-			}*/
-			
-			video::IImage *image = driver->createImageFromFile(path.c_str());
-
-			if(image == NULL)
-			{
-				dstream<<"WARNING: Could not load image \""<<name
-						<<"\" from path \""<<path<<"\""
-						<<" while building texture"<<std::endl;
-				continue;
-			}
-
-			// If base image is NULL, load as base.
-			if(baseimg == NULL)
-			{
-				dstream<<"INFO: Setting "<<name<<" as base"<<std::endl;
-				/*
-					Copy it this way to get an alpha channel.
-					Otherwise images with alpha cannot be blitted on 
-					images that don't have alpha in the original file.
-				*/
-				// This is a deprecated method
-				//baseimg = driver->createImage(video::ECF_A8R8G8B8, image);
-				core::dimension2d<u32> dim = image->getDimension();
-				baseimg = driver->createImage(video::ECF_A8R8G8B8, dim);
-				image->copyTo(baseimg);
-				image->drop();
-				//baseimg = image;
-			}
-			// Else blit on base.
-			else
-			{
-				dstream<<"INFO: Blitting "<<name<<" on base"<<std::endl;
-				// Size of the copied area
-				core::dimension2d<u32> dim = image->getDimension();
-				//core::dimension2d<u32> dim(16,16);
-				// Position to copy the blitted to in the base image
-				core::position2d<s32> pos_to(0,0);
-				// Position to copy the blitted from in the blitted image
-				core::position2d<s32> pos_from(0,0);
-				// Blit
-				image->copyToWithAlpha(baseimg, pos_to,
-						core::rect<s32>(pos_from, dim),
-						video::SColor(255,255,255,255),
-						NULL);
-				// Drop image
-				image->drop();
-			}
-		}
-		else
-		{
-			// A special texture modification
-			dstream<<"INFO: getTextureDirect(): generating \""<<name<<"\""
-					<<std::endl;
-			if(name.substr(0,6) == "[crack")
-			{
-				u16 progression = stoi(name.substr(6));
-				// Size of the base image
-				core::dimension2d<u32> dim_base = baseimg->getDimension();
-				// Crack will be drawn at this size
-				u32 cracksize = 16;
-				// Size of the crack image
-				core::dimension2d<u32> dim_crack(cracksize,cracksize);
-				// Position to copy the crack from in the crack image
-				core::position2d<s32> pos_other(0, 16 * progression);
-
-				video::IImage *crackimage = driver->createImageFromFile(
-						porting::getDataPath("crack.png").c_str());
-			
-				if(crackimage)
-				{
-					/*crackimage->copyToWithAlpha(baseimg, v2s32(0,0),
-							core::rect<s32>(pos_other, dim_base),
-							video::SColor(255,255,255,255),
-							NULL);*/
-
-					for(u32 y0=0; y0<dim_base.Height/dim_crack.Height; y0++)
-					for(u32 x0=0; x0<dim_base.Width/dim_crack.Width; x0++)
-					{
-						// Position to copy the crack to in the base image
-						core::position2d<s32> pos_base(x0*cracksize, y0*cracksize);
-						crackimage->copyToWithAlpha(baseimg, pos_base,
-								core::rect<s32>(pos_other, dim_crack),
-								video::SColor(255,255,255,255),
-								NULL);
-					}
-
-					crackimage->drop();
-				}
-			}
-			else if(name.substr(0,8) == "[combine")
-			{
-				// "[combine:16x128:0,0=stone.png:0,16=grass.png"
-				Strfnd sf(name);
-				sf.next(":");
-				u32 w0 = stoi(sf.next("x"));
-				u32 h0 = stoi(sf.next(":"));
-				dstream<<"INFO: combined w="<<w0<<" h="<<h0<<std::endl;
-				core::dimension2d<u32> dim(w0,h0);
-				baseimg = driver->createImage(video::ECF_A8R8G8B8, dim);
-				while(sf.atend() == false)
-				{
-					u32 x = stoi(sf.next(","));
-					u32 y = stoi(sf.next("="));
-					std::string filename = sf.next(":");
-					dstream<<"INFO: Adding \""<<filename
-							<<"\" to combined ("<<x<<","<<y<<")"
-							<<std::endl;
-					video::IImage *img = driver->createImageFromFile(
-							porting::getDataPath(filename.c_str()).c_str());
-					if(img)
-					{
-						core::dimension2d<u32> dim = img->getDimension();
-						dstream<<"INFO: Size "<<dim.Width
-								<<"x"<<dim.Height<<std::endl;
-						core::position2d<s32> pos_base(x, y);
-						video::IImage *img2 =
-								driver->createImage(video::ECF_A8R8G8B8, dim);
-						img->copyTo(img2);
-						img->drop();
-						img2->copyToWithAlpha(baseimg, pos_base,
-								core::rect<s32>(v2s32(0,0), dim),
-								video::SColor(255,255,255,255),
-								NULL);
-						img2->drop();
-					}
-					else
-					{
-						dstream<<"WARNING: img==NULL"<<std::endl;
-					}
-				}
-			}
-			else if(name.substr(0,12) == "[progressbar")
-			{
-				float value = stof(name.substr(12));
-				make_progressbar(value, baseimg);
-			}
-			else
-			{
-				dstream<<"WARNING: getTextureDirect(): Invalid "
-						" texture: \""<<name<<"\""<<std::endl;
-			}
-		}
-		
-		/*
-			Add to image cache
-		*/
-		if(baseimg != NULL)
-		{
-			core::map<std::string, video::IImage*>::Node *n;
-			n = m_imagecache.find(texture_name);
-			if(n != NULL)
-			{
-				video::IImage *img = n->getValue();
-				if(img != baseimg)
-				{
-					img->drop();
-				}
-			}
-			
-			m_imagecache[texture_name] = baseimg;
-		}
-	}
-
-	// If no resulting image, return NULL
-	if(baseimg == NULL)
-	{
-		dstream<<"WARNING: getTextureDirect(): baseimg is NULL (attempted to"
-				" create texture \""<<texture_name<<"\""<<std::endl;
-		return NULL;
-	}
-	
-	/*// DEBUG: Paint some pixels
-	video::SColor c(255,255,0,0);
-	baseimg->setPixel(1,1, c);
-	baseimg->setPixel(1,14, c);
-	baseimg->setPixel(14,1, c);
-	baseimg->setPixel(14,14, c);*/
-
-	// Create texture from resulting image
-	t = driver->addTexture(texture_name.c_str(), baseimg);
-
-	dstream<<"INFO: getTextureDirect(): created texture \""<<texture_name
-			<<"\""<<std::endl;
-
-	return t;
-
-}
-
-void make_progressbar(float value, video::IImage *image)
-{
-	if(image == NULL)
-		return;
-	
-	core::dimension2d<u32> size = image->getDimension();
-
-	u32 barheight = 1;
-	u32 barpad_x = 1;
-	u32 barpad_y = 1;
-	u32 barwidth = size.Width - barpad_x*2;
-	v2u32 barpos(barpad_x, size.Height - barheight - barpad_y);
-
-	u32 barvalue_i = (u32)(((float)barwidth * value) + 0.5);
-
-	video::SColor active(255,255,0,0);
-	video::SColor inactive(255,0,0,0);
-	for(u32 x0=0; x0<barwidth; x0++)
-	{
-		video::SColor *c;
-		if(x0 < barvalue_i)
-			c = &active;
-		else
-			c = &inactive;
-		u32 x = x0 + barpos.X;
-		for(u32 y=barpos.Y; y<barpos.Y+barheight; y++)
-		{
-			image->setPixel(x,y, *c);
-		}
-	}
-}
-#endif
-