src/display.c

@@ -3,7 +3,6 @@
 #include <SDL3/SDL.h>
 #include <stdlib.h>
 #include "asset_manager.h"
-#include "game.h"
 #include "errors.h"
 
 SDL_Window *window = NULL;
@@ -17,7 +16,7 @@ inline int display_init(void)
         return EXIT_FAILURE;
     }
 
-    if(!SDL_SetAppMetadata("2D_Engine", "1.0", "2D_Engine_SDL2_Core"))
+    if(!SDL_SetAppMetadata("2D_Engine", "1.0", "2D_Engine"))
     {
         error_printf("Failed to set app metadata : %s", SDL_GetError());
         return EXIT_FAILURE;
@@ -95,36 +94,6 @@ inline int display_clear(void)
 inline void display_update(void)
 {
     SDL_RenderPresent(renderer);
-
-#if DEBUG >= 1
-    float fps = 1000.0f / game.delta_time_ms;
-    static float max_fps_10s = 0.0f;
-    static float low_fps_10s = 10000000.0f;
-
-    if(fps > max_fps_10s) max_fps_10s = fps;
-    if(fps < low_fps_10s) low_fps_10s = fps;
-
-    static float fps_update_delta_time = 0.0f;
-    fps_update_delta_time += game.delta_time_ms;
-
-    if(fps_update_delta_time >= 100.0f)
-    {
-        fps_update_delta_time = 0.0f;
-        char title[100];
-        sprintf(title, "2D_Engine | cur: %.2ffps | max: %.2ffps | low: %.2ffps", fps, max_fps_10s, low_fps_10s);
-        SDL_SetWindowTitle(window, title);
-    }
-
-    static float fps_max_low_update_delta_time = 0.0f;
-    fps_max_low_update_delta_time += game.delta_time_ms;
-
-    if(fps_max_low_update_delta_time > 10000.0f)
-    {
-        fps_max_low_update_delta_time = 0.0f;
-        max_fps_10s = 0.0f;
-        low_fps_10s = 10000000.0f;
-    }
-#endif // DEBUG >= 1
 }
 
 int display_draw_texture(texture_t *texture, rect_t *src_rect, rect_t *dst_rect, bool flip)

src/ecs.c

@@ -91,7 +91,7 @@ component_t *entity_new_component(entity_t *entity, component_type_t component_t
 
     if(component->component_init(component)) return NULL;
 
-    if(linked_list_push_back(&entity->components, component_elem)) return NULL;
+    if(linked_list_push_front(&entity->components, component_elem)) return NULL;
 
     return component;
 }

src/main.c

@@ -7,9 +7,9 @@ game_t game;
 
 static inline void update_time(void)
 {
-    static uint64_t last_clock_state = 0;
-    uint64_t start_clock = SDL_GetTicksNS();
-    game.delta_time_ms = SDL_NS_TO_MS((float)(start_clock - last_clock_state));
+    static uint32_t last_clock_state = 0;
+    uint32_t start_clock = SDL_GetTicks();
+    game.delta_time_ms = (float)(start_clock - last_clock_state);
     last_clock_state = start_clock;
 }