rle and 24bit support,

need to write direct into image for performance

QtMeshViewer/Source/GeometryEngine.cpp

@@ -2,6 +2,7 @@
 #include "..\Header\MshFile.h"
 #include "..\Header\OglViewerWidget.h"
 #include "..\Header\MainWindow.h"
+#include "..\Header\tga.h"
 #include <cmath>
 
 
@@ -110,13 +111,8 @@ void GeometryEngine::loadFile(const char* filePath)
 
 void GeometryEngine::loadTexture(const char* filePath)
 {
-	
-	QImage img;
-	if (!img.load(filePath))
-	{
-		img = QImage(1, 1, QImage::Format_RGB32);
-		img.fill(Qt::red);
-	}
+	bool loadSuccess;
+	QImage img = loadTga(filePath, loadSuccess);
 
 	// Load image to OglTexture
 	QOpenGLTexture* new_texture = new QOpenGLTexture(img.mirrored());

QtMeshViewer/Source/MainWindow.cpp

@@ -5,6 +5,7 @@
 #include <QFileDialog>
 #include <QFile>
 #include <QPalette>
+#include "..\Header\FileInterface.h"
 
 #define WINDOW_NAME "Mesh Viewer"