Remove SDL dependency

CMakeLists.txt

@@ -7,19 +7,6 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 # Option to switch real platform vs. SDL implementation...
 
 include(FetchContent)
-FetchContent_Declare(
-    SDL3
-    URL https://github.com/libsdl-org/SDL/releases/download/release-3.2.14/SDL3-3.2.14.tar.gz
-    OVERRIDE_FIND_PACKAGE
-)
-FetchContent_MakeAvailable(SDL3)
-
-FetchContent_Declare(
-    SDL3_ttf
-    URL https://github.com/libsdl-org/SDL_ttf/releases/download/release-3.2.2/SDL3_ttf-3.2.2.tar.gz
-    OVERRIDE_FIND_PACKAGE
-)
-FetchContent_MakeAvailable(SDL3_ttf)
 
 FetchContent_Declare(
     entt
@@ -29,9 +16,6 @@ FetchContent_Declare(
 FetchContent_MakeAvailable(entt)
 find_package(entt CONFIG REQUIRED)
 
-find_package(SDL3 CONFIG REQUIRED)
-find_package(SDL3_ttf CONFIG REQUIRED)
-
 add_executable(HansTheGatherer
     src/main.cpp
     src/audio.cpp
@@ -41,6 +25,6 @@ add_executable(HansTheGatherer
     src/render.cpp
 )
 
-target_link_libraries(HansTheGatherer SDL3::SDL3 SDL3_ttf::SDL3_ttf EnTT)
+target_link_libraries(HansTheGatherer EnTT)
 
 set_property(TARGET HansTheGatherer PROPERTY CXX_STANDARD 20)