bigbadbear9885

(sigh) Now I'm hitting some more problems, things may be a little mixxed up. Now it won't move at all! It shows but doesn't respond in movement. Heres the code I wrote if you or anyone can see what I'm doing wrong

 ship.bmp   2.05K   24 downloads

#include "SDL.h"
int main(int argc, char *argv[])
{
bool bRun = true;
SDL_Surface *screen , *ship;
SDL_Rect shipRect;
shipRect.x = 100 ;
shipRect.y = 100 ;
	
SDL_WM_SetCaption("Fryday", NULL);
screen = SDL_SetVideoMode( 256 , 224 , 32 , SDL_DOUBLEBUF|SDL_HWSURFACE|SDL_ANYFORMAT);

SDL_FillRect(screen , NULL , 0x221122);
ship = SDL_LoadBMP("./ship.bmp");
SDL_SetColorKey( ship, SDL_SRCCOLORKEY, SDL_MapRGB(ship->format, 255, 0, 255) );
SDL_BlitSurface( ship , NULL , screen , &shipRect );
SDL_Flip(screen);
	 SDL_Event event;
  while(bRun) {
  bool keysHeld[323] = {false}; // everything will be initialized to false

if (SDL_PollEvent(&event))
	  {
		 if (event.type == SDL_QUIT)
		 {
		    bRun = false;
		 }
		 if (event.type == SDL_KEYDOWN)
		 {
		    keysHeld[event.key.keysym.sym] = true;
		 }
		 if (event.type == SDL_KEYUP)
		 {
		    keysHeld[event.key.keysym.sym] = false;
		 }

	  if ( keysHeld[SDLK_ESCAPE] )
	  {
		 bRun = false;
	  }
	  if ( keysHeld[SDLK_LEFT] )
	  {
		 shipRect.x -= 1;
	  }
	  if ( keysHeld[SDLK_RIGHT] )
	  {
		 shipRect.x += 1;
	  }
	  if ( keysHeld[SDLK_UP] )
	  {
		 shipRect.y -= 1;
	  }
	  if (keysHeld[SDLK_DOWN])
	  {
		 shipRect.y += 1;
	  }
}
    }; // while(bRun) { END
return 0;
}

I mean just like how you can just start the C64 without anything, and just write basic code and compile it without any compiling software, could you do the same exact thing with assembly, just go write some assembly code without anything and assemble same, same exact thing or did you have to Have some assembling software?

Can the C64 assemble by itself?

And so those Paint programs you listed could be used for the game graphics and sprites on the C64?