Fix compile error maybe maybe maybe?

Author: Pixels67

Core/CMakeLists.txt

@@ -66,8 +66,12 @@ add_library(nanovg STATIC
         vendor/nanovg/src/nanovg_gl_utils.h
         vendor/nanovg/src/fontstash.h
         vendor/nanovg/src/stb_truetype.h
+        vendor/nanovg/src/stb_image.h
 )
 
+target_compile_definitions(nanovg PRIVATE STBI_HEADER_FILE_ONLY)
+target_include_directories(nanovg PUBLIC vendor/nanovg/src vendor/stbi)
+
 set(SOLOUD_BACKEND_OGGVORBIS OFF)
 file(GLOB_RECURSE SOLOUD_SOURCES CONFIGURE_DEPENDS "vendor/soloud/src/*.cpp" "vendor/soloud/src/*.h")
 add_library(soloud STATIC ${SOLOUD_SOURCES})