Slim down project

src/consts.c

@@ -1,7 +1,4 @@
 #include "consts.h"
 
-const int SCREEN_WIDTH = 320;
-const int SCREEN_HEIGHT = 240;
-
 const int WIN_WIDTH = 1280;
 const int WIN_HEIGHT = 720;

src/consts.h

@@ -1,5 +1,2 @@
-extern const int SCREEN_WIDTH;
-extern const int SCREEN_HEIGHT;
-
 extern const int WIN_WIDTH;
 extern const int WIN_HEIGHT;

src/draw.c

@@ -3,12 +3,4 @@
 #include "raylib.h"
 #include "raymath.h"
 
-void Draw() {
-  ClearBackground(BLACK);
-  DrawCircleV((Vector2){160.0f, 120.0f}, 120.0f, WHITE);
-  BeginMode3D(cam);
-  {
-    DrawModel(cube, Vector3Zero(), 1.0f, WHITE);
-  }
-  EndMode3D();
-}
+void Draw() { ClearBackground(BLACK); }

src/main.c

@@ -2,50 +2,20 @@
 #include "consts.h"
 #include "draw.h"
 #include "raylib.h"
-#include "raymath.h"
 #include "update.h"
 #include <math.h>
 
-#include "../data/cube.png.h"
-
 #if defined(PLATFORM_WEB)
 #include <emscripten/emscripten.h>
 #endif
 
-#define MAX(a, b) ((a) > (b) ? (a) : (b))
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-
 static void MainLoop();
 
-RenderTexture2D target;
-
-Image texImg;
-Texture2D texture;
-
-Camera3D cam;
-Model cube;
-
 int main(void) {
   SetConfigFlags(FLAG_WINDOW_RESIZABLE | FLAG_VSYNC_HINT);
   InitWindow(WIN_WIDTH, WIN_HEIGHT, "game");
   SetTargetFPS(60);
-  SetExitKey(KEY_BACKSPACE);
-
-  target = LoadRenderTexture(SCREEN_WIDTH, SCREEN_HEIGHT);
-  SetTextureFilter(target.texture, TEXTURE_FILTER_POINT);
-
-  texImg = LoadImageFromMemory(".png", cube_png, cube_png_len);
-  texture = LoadTextureFromImage(texImg);
-
-  cam = (Camera3D){0};
-  cam.position = (Vector3){0.0f, 0.0f, sqrtf(3.0f)};
-  cam.target = (Vector3){0.0f, 0.0f, 0.0f};
-  cam.up = (Vector3){0.0f, 1.0f, 0.0f};
-  cam.fovy = 60.0f;
-  cam.projection = CAMERA_PERSPECTIVE;
-
-  cube = LoadModelFromMesh(GenMeshCube(1.0f, 1.0f, 1.0f));
-  cube.materials[0].maps[MATERIAL_MAP_ALBEDO].texture = texture;
+  SetExitKey(KEY_LEFT_ALT);
 
 #if defined(PLATFORM_WEB)
   emscripten_set_main_loop(MainLoop, 0, 1);
@@ -59,28 +29,11 @@ int main(void) {
 }
 
 static void MainLoop() {
-  int winWidth = GetScreenWidth(), winHeight = GetScreenHeight();
-  float scale =
-      MIN((float)winWidth / SCREEN_WIDTH, (float)winHeight / SCREEN_HEIGHT);
-
   Update();
 
-  BeginTextureMode(target);
-  {
-    Draw();
-  }
-  EndTextureMode();
-
   BeginDrawing();
   {
-    ClearBackground(BLACK);
-    DrawTexturePro(
-        target.texture,
-        (Rectangle){0.0f, 0.0f, (float)SCREEN_WIDTH, (float)-SCREEN_HEIGHT},
-        (Rectangle){(winWidth - ((float)SCREEN_WIDTH * scale)) * 0.5f,
-                    (winHeight - ((float)SCREEN_HEIGHT * scale)) * 0.5f,
-                    (float)SCREEN_WIDTH * scale, (float)SCREEN_HEIGHT * scale},
-        (Vector2){0, 0}, 0.0f, WHITE);
+    Draw();
   }
   EndDrawing();
 }

src/main.h

@@ -1,9 +1 @@
 #include "raylib.h"
-
-extern RenderTexture2D target;
-
-extern Image texImg;
-extern Texture2D texture;
-
-extern Camera3D cam;
-extern Model cube;

src/update.c

@@ -3,9 +3,4 @@
 #include "raylib.h"
 #include "raymath.h"
 
-void Update() {
-  cube.transform =
-      MatrixMultiply(MatrixRotateXYZ(Vector3Scale((Vector3){1.0f, 1.5f, 2.5f},
-                                                  GetFrameTime())),
-                     cube.transform);
-}
+void Update() {}