Адаптацию картинки под разрешение экрана делаешь?

Хотя я уверен, что в SDL есть реализация переноса

If you're just unsure of how to get started with a 2d camera, then try this:

typedef struct Camera
{
float x, y;
} Camera;

Create a camera somewhere reasonable:
Camera cam;

In your game loop, update it each logic frame:
cam.x = player.x - screen->w/2;
cam.y = player.y - screen->h/2;

Then draw the scrolling stuff (this is just a wrapper for SDL_BlitSurface):
blitSurface(player.image, screen, player.x - cam.x, player.y - cam.y);

Everything that you adjust with the camera position will be scrolling.

Good luck,
Jonny D

SDL_BlitSurface

cum.z;

Кумера?))0)