diff options
Diffstat (limited to 'src/tile.cpp')
| -rw-r--r-- | src/tile.cpp | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/src/tile.cpp b/src/tile.cpp index f7f1779ca..e676c56c4 100644 --- a/src/tile.cpp +++ b/src/tile.cpp @@ -519,6 +519,15 @@ core::dimension2d<u32> imageTransformDimension(u32 transform, core::dimension2d< void imageTransform(u32 transform, video::IImage *src, video::IImage *dst); /* + Adds a new texture to the video driver and returns a pointer to it. + This pointer should not be dropped. Any texture that was registered + with that name before is removed (this may invalidate some ITexture + pointers). +*/ +video::ITexture* register_texture(video::IVideoDriver *driver, + std::string name, video::IImage *img); + +/* Generate image based on a string like "stone.png" or "[crack0". if baseimg is NULL, it is created. Otherwise stuff is made on it. */ @@ -686,11 +695,9 @@ u32 TextureSource::getTextureIdDirect(const std::string &name) " create texture \""<<name<<"\""<<std::endl; } + // Create texture from resulting image if(baseimg != NULL) - { - // Create texture from resulting image - t = driver->addTexture(name.c_str(), baseimg); - } + t = register_texture(driver, name, baseimg); /* Add texture to caches (add NULL textures too) @@ -809,7 +816,7 @@ void TextureSource::rebuildImagesAndTextures() // Create texture from resulting image video::ITexture *t = NULL; if(img) - t = driver->addTexture(sap->name.c_str(), img); + t = register_texture(driver, sap->name, img); // Replace texture sap->a.atlas = t; @@ -1044,7 +1051,7 @@ void TextureSource::buildMainAtlas(class IGameDef *gamedef) /* Make texture */ - video::ITexture *t = driver->addTexture("__main_atlas__", atlas_img); + video::ITexture *t = register_texture(driver, "__main_atlas__", atlas_img); assert(t); /* @@ -1135,6 +1142,15 @@ video::IImage* generate_image_from_scratch(std::string name, return baseimg; } +video::ITexture* register_texture(video::IVideoDriver *driver, + std::string name, video::IImage *img) +{ + video::ITexture *old_texture = driver->findTexture(name.c_str()); + if(old_texture) + driver->removeTexture(old_texture); + return driver->addTexture(name.c_str(), img); +} + bool generate_image(std::string part_of_name, video::IImage *& baseimg, IrrlichtDevice *device, SourceImageCache *sourcecache) { @@ -1541,12 +1557,12 @@ bool generate_image(std::string part_of_name, video::IImage *& baseimg, assert(img_top && img_left && img_right); // Create textures from images - video::ITexture *texture_top = driver->addTexture( - (imagename_top + "__temp__").c_str(), img_top); - video::ITexture *texture_left = driver->addTexture( - (imagename_left + "__temp__").c_str(), img_left); - video::ITexture *texture_right = driver->addTexture( - (imagename_right + "__temp__").c_str(), img_right); + video::ITexture *texture_top = register_texture(driver, + imagename_top + "__temp1__", img_top); + video::ITexture *texture_left = register_texture(driver, + imagename_left + "__temp2__", img_left); + video::ITexture *texture_right = register_texture(driver, + imagename_right + "__temp3__", img_right); assert(texture_top && texture_left && texture_right); // Drop images |