void SaveImage(TexturePtr TextureToSave, String filename) { HardwarePixelBufferSharedPtr readbuffer; readbuffer = TextureToSave->getBuffer(0, 0); readbuffer->lock(HardwareBuffer::HBL_NORMAL ); const PixelBox &readrefpb = readbuffer->getCurrentLock(); uchar *readrefdata = static_cast<uchar*>(readrefpb.data); Image img; img = img.loadDynamicImage (readrefdata, TextureToSave->getWidth(), TextureToSave->getHeight(), TextureToSave->getFormat()); img.save(filename); readbuffer->unlock(); }
void TextureToolWindow::updateControls(String texName) { try { bool exists = TextureManager::getSingleton().resourceExists(texName); if (!exists) { mTxt->setCaption(convertToMyGUIString("Texture not found:\n" + texName)); mBtnSavePNG->setEnabled(false); return; } TexturePtr tex = TextureManager::getSingleton().getByName(texName); if (tex.isNull()) { mTxt->setCaption(convertToMyGUIString("Error loading texture:\n" + texName)); mBtnSavePNG->setEnabled(false); return; } String str = "#aa0000" + texName + "#000000\n"; str += "#00aa00res: #000000" + TOSTRING(tex->getWidth()) + " x " + TOSTRING(tex->getHeight()) + " pixels\n"; str += "#00aa00size: #000000" + formatBytes(tex->getSize()) + "\n"; str += "#00aa00format: #000000" + PixelUtil::getFormatName(tex->getFormat()) + "\n"; if (tex->getNumFaces() > 1) str += "#00aa00faces: #000000" + TOSTRING(tex->getNumFaces()) + "\n"; if (tex->getFSAA() > 0) str += "#00aa00FSAA: #000000" + TOSTRING(tex->getFSAA()) + "\n"; if (tex->getNumMipmaps() > 0) str += "#00aa00mipmaps: #000000" + TOSTRING(tex->getNumMipmaps()) + "\n"; String typeStr = ""; switch (tex->getTextureType()) { case TEX_TYPE_1D: typeStr = "1D"; break; case TEX_TYPE_2D: typeStr = "2D"; break; case TEX_TYPE_3D: typeStr = "3D"; break; case TEX_TYPE_CUBE_MAP: typeStr = "Cube Map"; break; } str += "#00aa00type: #000000" + typeStr + "\n"; String usageStr = ""; if (tex->getUsage() & TU_STATIC) usageStr += "static,\n"; if (tex->getUsage() & TU_DYNAMIC) usageStr += "dynamic,\n"; if (tex->getUsage() & TU_WRITE_ONLY) usageStr += "write only,\n"; if (tex->getUsage() & TU_STATIC_WRITE_ONLY) usageStr += "static write only,\n"; if (tex->getUsage() & TU_DYNAMIC_WRITE_ONLY) usageStr += "dynamic write only,\n"; if (tex->getUsage() & TU_DYNAMIC_WRITE_ONLY_DISCARDABLE) usageStr += "dynamic write only discardable,\n"; if (tex->getUsage() & TU_AUTOMIPMAP) usageStr += "automipmap,\n"; if (tex->getUsage() & TU_RENDERTARGET) usageStr += "rendertarget,\n"; if (tex->getUsage() & TU_DEFAULT) usageStr += "default\n"; str += "#00aa00usage: #000000" + usageStr + "\n"; if (tex->getDepth() > 1) str += "#00aa00depth: #000000" + TOSTRING(tex->getDepth()) + "\n"; mTxt->setCaption(convertToMyGUIString(str)); mImage->setImageTexture(texName); mBtnSavePNG->setEnabled(true); } catch (Exception& e) { UTFString str = "Exception while opening texture:" + e.getFullDescription(); RoR::App::GetConsole()->putMessage(Console::CONSOLE_MSGTYPE_INFO, Console::CONSOLE_MSGTYPE_INFO, str, "error.png"); } }