Make compute shader loading more generic

QTProject/subdivision.cpp

@@ -11,7 +11,8 @@ Subdivision::~Subdivision()
 }
 
 void Subdivision::init() {
-    edgeShader = initEdgeComputeShaderProgram();
+    QString source = QLatin1String(":/subdivision-edge.compute");
+    edgeShader = initComputeShaderProgram(source);
 }
 
 QVector<unsigned int> Subdivision::fillVector(unsigned int a, unsigned int b, unsigned int c,unsigned int d){
@@ -23,9 +24,7 @@ QVector<unsigned int> Subdivision::fillVector(unsigned int a, unsigned int b, un
     return x;
 }
 
-QOpenGLShaderProgram *Subdivision::initEdgeComputeShaderProgram(){
-    QString source = QLatin1String(":/subdivision-edge.compute");
-
+QOpenGLShaderProgram *Subdivision::initComputeShaderProgram(QString &source){
     qDebug()<<"Compiling compute shader ...";
     QOpenGLShader *computeShader = new QOpenGLShader(QOpenGLShader::Compute);
     if(!computeShader->compileSourceFile(source)){

QTProject/subdivision.h

@@ -19,7 +19,7 @@ private:
     QOpenGLFunctions_4_3_Core *f;
     QOpenGLShaderProgram *edgeShader;
 
-    QOpenGLShaderProgram *initEdgeComputeShaderProgram();
+    QOpenGLShaderProgram *initComputeShaderProgram(QString &source);
     void precomputeTables(Mesh *mesh, QVector<QVector<unsigned int> > &edgeIndices_base,
                           QVector<unsigned int> &vertexIndices, QVector<unsigned int> &vertexIndicesOffsets);
     void runShader(Mesh *mesh, QVector<QVector<unsigned int> > &edgeIndices);