trying to fix the crash

QtMeshViewer/Header/GeometryEngine.h

@@ -29,7 +29,7 @@ private:
 	QVector<DrawInformation> m_drawList;
 	BoundingBox m_boundings;
 
-	void loadTexture(const char* filePath);
+	void loadTexture(const char* filePath, const char* fileName);
 	void clearData();
 
 public slots:

QtMeshViewer/Source/GeometryEngine.cpp

@@ -98,7 +98,7 @@ void GeometryEngine::loadFile(const char* filePath)
 		emit sendMessage("loading textures..", 0);
 		// load the textures
 		for(auto& it : *textureNames)
-			loadTexture(std::string(path + it).c_str());
+			loadTexture(path.c_str(), it.c_str());
 
 		emit requestUpdate();
 		emit sendMessage("done..", 0);
@@ -109,11 +109,26 @@ void GeometryEngine::loadFile(const char* filePath)
 	}
 }
 
-void GeometryEngine::loadTexture(const char* filePath)
+void GeometryEngine::loadTexture(const char* filePath, const char* fileName)
 {
-	bool loadSuccess;
-	QImage img = loadTga(filePath, loadSuccess);
+	bool loadSuccess(false);
+	QImage img;
 
+	//if (!strcmp(fileName, ""))
+	//{
+	//	img = QImage(1, 1, QImage::Format_RGB32);
+	//	img.fill(Qt::red);
+	//}
+	//else
+		img = loadTga((std::string(filePath) + std::string(fileName)).c_str(), loadSuccess);
+
+	//TODO: emit if not successfull
+	if (!loadSuccess)
+	{
+		QString msg = "WARNING: texture not found or corrupted: ";
+		msg += QString(fileName);
+		emit sendMessage(msg, 1);
+	}
 	// Load image to OglTexture
 	QOpenGLTexture* new_texture = new QOpenGLTexture(img.mirrored());
 

README.md

@@ -13,7 +13,9 @@ Feel free to use my code the way you like. But remember i used some public libra
 licence, too.
 
 ### To Do
-- tga with RLE cannot be opend
+- loading 2 corrupted tga files => crash
+- every mesh has empty tga => corrupted
+- add default texture at the end
 - optional display bones, shadow, collision,...
 - integrate into a software:
 -> list all msh under a directory,