shaders in qrc now with prefix

src/core/render/renderer.cpp

@@ -31,7 +31,7 @@
 #include <piqt.h>
 #include <qad_types.h>
 
-#define SHADERS_DIR ":"
+#define SHADERS_DIR ":/qglengine"
 
 
 using namespace QGLEngineShaders;

src/core/shaders.qrc

@@ -1,5 +1,5 @@
 <RCC>
-    <qresource prefix="/">
+    <qresource prefix="/qglengine">
         <file>../../shaders/ds_final.glsl</file>
         <file>../../shaders/ds_geom.glsl</file>
         <file>../../shaders/ds_light.glsl</file>