Updating core to SDL3.

.ccls

@@ -1,9 +1,10 @@
 gcc
 # Headers
 -Isrc/components/headers
--ISDL2_Core/src/headers
+-ISDL3_Core/src/headers
 #-INCurses_Core/src/headers
 -Iassets/asset_builder/src/headers
+
 # Macros
 -DASSET_FILE_NAME="$(make print-ASSET_OUTPUT)"
 -DDEBUG=1

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "SDL2_Core"]
-    path = SDL2_Core
-    url  = https://gitea.skadubpc.net/ulysse/2D_Engine_SDL2_Core.git
+[submodule "SDL3_Core"]
+    path = SDL3_Core
+    url  = https://gitea.skadubpc.net/ulysse/2D_Engine_SDL3_Core.git

Makefile

@@ -28,7 +28,7 @@ all: build_core build_src build_assets
 
 # Sub Makefiles
 SOURCE_DIR = src
-CORE_DIR = SDL2_Core/src
+CORE_DIR = SDL3_Core/src
 ASSETS_DIR = assets
 
 include $(CORE_DIR)/Makefile

SDL2_Core

@@ -1 +0,0 @@
-Subproject commit 0524f6ada9e11518a2fbb5db5339ad7af54cbddb

SDL3_Core

@@ -0,0 +1 @@
+Subproject commit 54b15900b26aef396a9283982c60ed5cc31893ad

shell.nix

@@ -10,12 +10,12 @@ stdenv.mkDerivation {
   ];
   buildInputs = [
     libpng
-    SDL2
+    sdl3
     ncurses
   ];
   shellHook = ''
-    export LD_LIBRARY_PATH=${pkgs.libpng}/lib:${pkgs.SDL2}/lib:${pkgs.sdl3}/lib:${pkgs.ncurses}/lib:$LD_LIBRARY_PATH
-    export PKG_CONFIG_PATH=${pkgs.libpng}/lib/pkgconfig:${pkgs.SDL2}/lib/pkgconfig:${pkgs.sdl3}/lib/pkgconfig:${pkgs.ncurses}/lib/pkgconfig:$PKG_CONFIG_PATH
+    export LD_LIBRARY_PATH=${pkgs.libpng}/lib:${pkgs.sdl3}/lib:${pkgs.ncurses}/lib:$LD_LIBRARY_PATH
+    export PKG_CONFIG_PATH=${pkgs.libpng}/lib/pkgconfig:${pkgs.sdl3}/lib/pkgconfig:${pkgs.ncurses}/lib/pkgconfig:$PKG_CONFIG_PATH
     unset TEMP TMP TEMPDIR TMPDIR
   '';
 }

src/game.c

@@ -1,13 +1,11 @@
 #include "game.h"
 
-#include <time.h>
+#include <stdlib.h>
 #include "display.h"
 #include "asset_manager.h"
 #include "ecs.h"
 #include "components.h"
 
-#include <SDL2/SDL_timer.h>
-
 int game_init(void)
 {
     game.is_running = false;