Why? its half the size gambet, only 102 lines total...
NPC Code:
#include <stdlib.h>
#include <iostream>
#if defined(_MSC_VER)
#include "SDL.h"
#else
#include "SDL/SDL.h"
#endif
SDL_Surface *screen;
#define PUTPIXEL(x,y,c) \
((unsigned int*)screen->pixels)[(x) + (y) * (screen->pitch / 4)] = (c);
int SWIDTH=1280, SHEIGHT=1024;
void render()
{
// Lock surface if needed
if (SDL_MUSTLOCK(screen))
if (SDL_LockSurface(screen) < 0)
return;
// Ask SDL for the time in milliseconds
int tick = SDL_GetTicks();
// Declare a couple of variables
int i, j, yofs, ofs;
// Draw to screen
yofs = 0;
for (i = 0; i < SHEIGHT; i++)
{
for (j = 0, ofs = yofs; j < SWIDTH; j++, ofs++)
{
((unsigned int*)screen->pixels)[ofs] = i * i + j * j + tick;
}
yofs += screen->pitch / 4;
}
PUTPIXEL(10, 10, 0xff0000);
PUTPIXEL(11, 10, 0xff0000);
PUTPIXEL(10, 11, 0xff0000);
PUTPIXEL(11, 11, 0xff0000);
// Unlock if needed
if (SDL_MUSTLOCK(screen))
SDL_UnlockSurface(screen);
// Tell SDL to update the whole screen
SDL_UpdateRect(screen, 0, 0, SWIDTH, SHEIGHT);
}
// Entry point
int main(int argc, char *argv[])
{
std::cout << "Lance Leone you gonna get raped.";
// Initialize SDL's subsystems - in this case, only video.
if ( SDL_Init(SDL_INIT_VIDEO) < 0 )
{
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(1);
}
// Register SDL_Quit to be called at exit; makes sure things are
// cleaned up when we quit.
atexit(SDL_Quit);
// Attempt to create a 640x480 window with 32bit pixels.
// screen = SDL_SetVideoMode(640, 480, 32, SDL_SWSURFACE);
screen = SDL_SetVideoMode(SWIDTH, SHEIGHT, 32, SDL_SWSURFACE);
// If we fail, return error.
if ( screen == NULL )
{
fprintf(stderr, "Unable to set 640x480 video: %s\n", SDL_GetError());
exit(1);
}
// Main loop: loop forever.
while (1)
{
// Render stuff
render();
// Poll for events, and handle the ones we care about.
SDL_Event event;
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_KEYDOWN:
break;
case SDL_KEYUP:
// If escape is pressed, return (and thus, quit)
if (event.key.keysym.sym == SDLK_ESCAPE)
return 0;
break;
case SDL_QUIT:
return(0);
}
}
}
return 0;
}
