test.cpp

#include <SDL2/SDL.h>
#include <iostream>

int main(int argc, char* argv[]) {
    if (SDL_Init(SDL_INIT_VIDEO) < 0) {
        std::cerr << "Failed to initialize SDL: " << SDL_GetError() << std::endl;
        return 1;
    }

    SDL_Window* window = SDL_CreateWindow("Test", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 640, 480, SDL_WINDOW_SHOWN);
    if (!window) {
        std::cerr << "Failed to create window: " << SDL_GetError() << std::endl;
        SDL_Quit();
        return 1;
    }

    SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
    if (!renderer) {
        std::cerr << "Failed to create renderer: " << SDL_GetError() << std::endl;
        SDL_DestroyWindow(window);
        SDL_Quit();
        return 1;
    }

    SDL_Surface* surface = SDL_LoadBMP("grass.bmp");  // Place grass.bmp in the same directory
    if (!surface) {
        std::cerr << "Failed to load BMP: " << SDL_GetError() << std::endl;
    } else {
        SDL_Texture* texture = SDL_CreateTextureFromSurface(renderer, surface);
        SDL_FreeSurface(surface);
        SDL_RenderCopy(renderer, texture, NULL, NULL);
        SDL_RenderPresent(renderer);
        SDL_Delay(2000);  // Show window for 2 seconds
        SDL_DestroyTexture(texture);
    }

    SDL_DestroyRenderer(renderer);
    SDL_DestroyWindow(window);
    SDL_Quit();
    return 0;
}