[dali_2.0.7] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image-visual-shader-factory.h

diff --git a/dali-toolkit/internal/visuals/image-visual-shader-factory.h b/dali-toolkit/internal/visuals/image-visual-shader-factory.h
index c5344d3..6d38fbd 100644 (file)
--- a/dali-toolkit/internal/visuals/image-visual-shader-factory.h
+++ b/dali-toolkit/internal/visuals/image-visual-shader-factory.h
@@ -21,6 +21,7 @@
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/visuals/visual-factory-cache.h>
+#include <string_view>
 
 namespace Dali
 {
@@ -63,13 +64,13 @@ public:
    * Request the default vertex shader source.
    * @return The default vertex shader source.
    */
-  const char* GetVertexShaderSource();
+  std::string_view GetVertexShaderSource();
 
   /**
    * Request the default fragment shader source.
    * @return The default fragment shader source.
    */
-  const char* GetFragmentShaderSource();
+  std::string_view GetFragmentShaderSource();
 
 protected: