Fix for crash when loading PNG in indexed mode

For example, some icons in SatCom

1 files changed, 6 insertions, 0 deletions

diff --git a/src/common/image.h b/src/common/image.h
index 44aedf1..31dab2d 100644
--- a/src/common/image.h
+++ b/src/common/image.h
@@ -97,6 +97,9 @@ public:
     //! Pads the image to nearest power of 2 dimensions
     void PadToNearestPowerOfTwo();
 
+    //! Convert the image to RGBA surface
+    void ConvertToRGBA();
+
     //! Loads an image from the specified file
     bool Load(const std::string &fileName);
 
@@ -107,6 +110,9 @@ public:
     std::string GetError();
 
 private:
+    //! Blit to new RGBA surface with given size
+    void BlitToNewRGBASurface(int width, int height);
+
     //! Last encountered error
     std::string m_error;
     //! Image data