feat: draw_scene now requires a RenderStates argument

src/CHANGEME.cpp

@@ -1,3 +1,5 @@
+#include "SFML/Graphics/RectangleShape.hpp"
+#include "SFML/Graphics/RenderStates.hpp"
 #include "defs.h"
 #include <SFML/Graphics.hpp>
 #include <SFML/Window.hpp>
@@ -22,7 +24,11 @@ void setup() {
 void loop() {
 }
 
-void draw_scene(sf::RenderTarget &target) {
+void draw_scene(sf::RenderTarget &target, sf::RenderStates const &states) {
+    static sf::RectangleShape rect{ { 300, 300 } };
+    sf::RenderStates n_states{states};
+    n_states.transform.translate({ 20, 20 });
+    target.draw(rect, n_states);
 }
 
 static bool dockspace = true;

src/defs.h

@@ -4,11 +4,13 @@
 #include <optional>
 #include <SFML/System/String.hpp>
 #include <SFML/Window/VideoMode.hpp>
+#include <SFML/Graphics/RenderStates.hpp>
 
 struct AppConfig {
 	sf::String window_title{ "UNNAMED WINDOW" };
-	sf::VideoMode mode{{ 1280, 720 }};
+	sf::VideoMode mode{ { 1280, 720 } };
-	bool vsync{};
+	sf::RenderStates default_render_states{sf::RenderStates::Default};
+	bool vsync{false};
 	std::optional<int> frame_rate_limit{std::nullopt};
 };
 

src/main.cpp

@@ -12,6 +12,7 @@ static sf::View view{};
 extern void configure(AppConfig &config);
 
 void initialize_window() {
+    cfg = AppConfig();
     configure(cfg);
     window.create(cfg.mode, cfg.window_title);
     if (cfg.frame_rate_limit)
@@ -40,8 +41,8 @@ void poll_events() {
 }
 
 extern void setup(void);
-extern void loop(void);
+extern void loop(double delta);
-extern void draw_scene(sf::RenderTarget &target);
+extern void draw_scene(sf::RenderTarget &target, sf::RenderStates const &states);
 extern void draw_main_menu_bar(void);
 extern void draw_gui(void);
 
@@ -63,6 +64,7 @@ int main() {
         draw_gui();
         // Render
         window.clear();
+        draw_scene(window, cfg.default_render_states);
         ImGui::SFML::Render(window);
         window.display();
     }