void g_loop()
{
int frame = 0;
int startTime;
int endTime;
while ( !game.exitGameYet )
{
startTime = SDL_GetTicks();
//get time passed since last loop and see if enough time has passed for another update (target = 60 fps)
//take note of the current time (for next loop around)
//handle input, this should do nothing more then set values on objects (like tetrominos) so they know what to do next
g_handleInput();
//update the game (moving, scoring, menu seletion etc). this should look at the values set by g_handleInput() and update accordingly
g_updateGame();
//update the display with latest updated data clear the screen and redraw everything
g_drawGame();
frame++;
//printf("frame %d\n", frame);
endTime = SDL_GetTicks() - startTime;
if ( endTime < (ONE_SECOND / TARGET_FRAME_RATE) )
SDL_Delay( (ONE_SECOND / TARGET_FRAME_RATE) - endTime );
}
g_end(); //exit to dos
}
static void g_check_complete_square(square_s *square)
{
if (square->owner != NONE) return;
if (square->owner_up == NONE) return;
if (square->owner_right == NONE) return;
if (square->owner_down == NONE) return;
if (square->owner_left == NONE) return;
// current player own the square
square->owner = local_player.turn;
++player[local_player.turn].score;
--squares_remaining;
if (!squares_remaining) g_end();
}