sdl texture error code example
Example: sdl texture error
void DrawTexture(SDL_Renderer *render, const char *path, Point pos, Size size)
{
SDL_Surface *image = SDL_LoadBMP(path);
SDL_Texture *texture;
SDL_Rect rect = {pos.x, pos.y, size.w, size.h};
if (!image)
{
printf("\n[ERROR] Fail to load image: %s", SDL_GetError());
exit(1);
}
texture = SDL_CreateTextureFromSurface(render, image);
if (!texture)
{
printf("\n[ERROR] Fail to create texture: %s", SDL_GetError());
exit(1);
}
SDL_FreeSurface(image);
if (SDL_QueryTexture(texture, NULL, NULL, &rect.w, &rect.h))
{
printf("\n[ERROR] Fail to query texture: %s", SDL_GetError());
exit(1);
}
if (SDL_RenderCopy(render, texture, NULL, &rect))
{
printf("\n[ERROR] Fail to create render texture: %s", SDL_GetError());
exit(1);
}
SDL_DestroyTexture(texture);
}