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-rw-r--r--src/irrlichtwrapper.cpp452
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
-
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