context reinit support

2022-10-13 08:57:27 +03:00
parent 3b0d1ea0e2
commit ce3df7d051
24 changed files with 136 additions and 24 deletions
--- a/core/glshaders.cpp
+++ b/core/glshaders.cpp
@@ -66,7 +66,6 @@ QString prepareDefines(const QStringList & defines) {
 bool QGLEngineShaders::loadShadersMulti(QOpenGLShaderProgram *& prog, const QString & file, bool add_qgl, const QStringList & defines) {
 	if (!prog)
 		prog = new QOpenGLShaderProgram();
-	prog->removeAllShaders();
 	QFile f(file);
 	if (!f.open(QIODevice::ReadOnly)) {
 		qDebug() << "[QGLEngine] Shader" << file << "Error: can`t open file!";