[SDL] Re: SDL_BlitSurface() error

[MNH]

hi everyone,

real dumb of me to miss that typo.

thanks again
nasir

On Thursday 26 August 2004 18:37, Alexander Stein wrote:
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> Hi,
>
> MNH schrieb:
> | SDL_UpperBlit: passed a NULL surface. The docs say if NULL is passed the
> | entire surface is copied, that does'nt seem to be happening.
>
> You passed a NULL *surface* not a rect. I think your file couldn't be
> opend or doesn't exist.
>
> | void display_bmp(SDL_Surface *screen,char *file_name)
> | {
> | 	SDL_Surface *image;
> |
> | 	image = SDL_LoadBMP(file_name);
> | 	if(image=NULL)
> | 	{
> | 		printf("failed loading image \n");
>
> ~                return;
> insert this     ^^^^^^^
> why blit a surface, which doesn't exist?
>
> The rest looks good, maybe this is your error.
>
> HTH
> Alexander
>
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