Fixes: Make GUI asset names case insensitive

Fix tutorial #1 & #3 research defs
m-flak · May 10, 2021 · d32dcee · d32dcee
1 parent 3a99bae
commit d32dcee
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diff --git a/data/tut03.rsi b/data/tut03.rsi
@@ -6,7 +6,7 @@
 RACE RED
 MACHINE RESEARCHED GEO_LOCATOR 1
 MACHINE RESEARCHED RESOURCE_CARRIER 1
-MACHINE NOT CONSTRUCTOR 1 SUB DOZER
+MACHINE NOT CONSTRUCTOR 1 SUB DOZER RESEARCH_COST 1
 
 RACE BLUE
 

diff --git a/src/libdev/gui/gui.cpp b/src/libdev/gui/gui.cpp
@@ -129,8 +129,16 @@ const Gui::Colour& Gui::GREY()
 GuiBitmap
 Gui::bitmap( const SysPathName& path )
 {
-	ASSERT_FILE_EXISTS( path.pathname().c_str() );
-	return GuiBitmap::createSharedSurface( path.pathname(), Gui::backBuffer() );
+    //LO's assets don't keep case. :(
+    string pathName(path.pathname());
+
+    if (not path.existsAsFile())
+    {
+        std::transform(pathName.begin(), pathName.end(), pathName.begin(), [](unsigned char c){ return std::tolower(c); });
+    }
+    ASSERT_FILE_EXISTS( pathName.c_str() );
+
+    return GuiBitmap::createSharedSurface( pathName, Gui::backBuffer() );
 }
 
 // static