// Setup animation frames (assuming horizontal strip) int frame_width = tex_width / FRAME_COUNT; int frame_height = tex_height;
// Create sprite with placeholder AnimatedSprite* player = create_animated_sprite(renderer, "placeholder"); if (player) // Replace with our placeholder texture SDL_DestroyTexture(player->texture); player->texture = placeholder_tex; // Re-initialize frames for 64x64 placeholder for (int i = 0; i < FRAME_COUNT; i++) player->frames[i].x = i * 64; player->frames[i].y = 0; player->frames[i].w = 64; player->frames[i].h = 64; sdl3 tutorial
return sprite;
// Cleanup destroy_animated_sprite(player); SDL_DestroyRenderer(renderer); SDL_DestroyWindow(window); SDL_Quit(); // Setup animation frames (assuming horizontal strip) int
// Update animation frame void update_animation(AnimatedSprite* sprite) if (sprite->moving) sprite->frame_counter++; if (sprite->frame_counter >= sprite->frame_delay) sprite->frame_counter = 0; sprite->current_frame = (sprite->current_frame + 1) % FRAME_COUNT; int frame_height = tex_height
// Game loop while (running) Position: (%d, %d)
// Add multiple animations (idle, run, jump) typedef enum ANIM_IDLE, ANIM_RUN, ANIM_JUMP AnimationState; // Add collision detection bool check_collision(SDL_Rect a, SDL_Rect b);