Path SDL3 GPU amb PostFX passthrough; Screen amb init/shutdown explicit (v0.4.0)

source/game/options.hpp

@@ -16,10 +16,16 @@ namespace Options {
         bool fullscreen{Defaults::Window::FULLSCREEN};
     };
 
+    struct Gpu {
+        bool acceleration{Defaults::Video::GPU_ACCELERATION};
+        std::string preferred_driver{Defaults::Video::GPU_PREFERRED_DRIVER};
+    };
+
     struct Video {
         bool vsync{Defaults::Video::VSYNC};
         Defaults::ScalingMode scaling_mode{Defaults::Video::SCALING_MODE};
         Defaults::TextureFilter texture_filter{Defaults::Video::TEXTURE_FILTER};
+        Gpu gpu{};
     };
 
     struct Music {