C++ (Cpp) Vid_Update Examples

Example #1

File: PROGMAIN.c Project: libretro/libretro-minivmac

LOCALPROC SixtiethSecondNotify(void)
{
#if dbglog_HAVE && 0
	dbglog_WriteNote("begin new Sixtieth");
#endif
	Mouse_Update();
	InterruptReset_Update();
#if EmClassicKbrd
	KeyBoard_Update();
#endif
#if EmADB
	ADB_Update();
#endif

	Sixtieth_PulseNtfy(); /* Vertical Blanking Interrupt */
	Sony_Update();

#if EmLocalTalk
	LocalTalkTick();
#endif
#if EmRTC
	RTC_Interrupt();
#endif
#if EmVidCard
	Vid_Update();
#endif

	SubTickTaskStart();
}

Example #2

File: video.c Project: Archaeopteryx/sdl_sopwith

void Vid_Reset()
{
	if (!initted)
		return;

	Vid_UnsetMode();
	Vid_SetMode();

	// need to redraw buffer to screen

	Vid_Update();
}

Example #3

File: swtext.c Project: wdigger/sopwith

void swgets(char *s, int max)
{
	int or_x = cur_x, or_y = cur_y;
	int erase_len = 0;
	int x, y;

	for (;;) {
		unsigned char c;

		// erase background from previous write

		for (y = 0; y < 8; ++y) {
			for (x = 0; x < erase_len * 8; ++x) {
				Vid_PlotPixel
					(or_x * 8 + x,
					 SCR_HGHT - (or_y * 8 + y), 0);
			}
		}

		cur_x = or_x;
		cur_y = or_y;
		erase_len = (int)strlen(s);
		swputs(s);
		Vid_Update();

		// read next keypress

		while (!(c = swgetc()));

		if (isprint(c) && (int)strlen(s) < max) {
			s[strlen(s) + 1] = '\0';
			s[strlen(s)] = c;
		} else if (c == '\b') {
			// backspace
			s[strlen(s) - 1] = '\0';
		} else if (c == '\n') {
			break;
		}
	}
}

Example #4

File: swgrpha.c Project: Archaeopteryx/sdl_sopwith

void swdisp()
{
    OBJECTS *ob;
    int lag;

    Vid_ClearBuf();

    // display the status bar

    dispstatusbar();

    // heads up splats

    if (conf_hudsplats)
        swdispsplats();

    // "the end"

    dispendmessage();

//	lag = latest_player_time[player] - countmove;

    // calculate displx from the player position
    // do sanity checks to make sure we never go out of range

    displx = consoleplayer->ob_x - SCR_CENTR;

//	displx += consoleplayer->ob_dx * lag;

    if (displx < 0)
        displx = 0;
    else if (displx >= MAX_X - SCR_WDTH)
        displx = MAX_X - SCR_WDTH - 1;

    // draw objects

    for (ob = objtop; ob; ob = ob->ob_next) {
        int x, y;

        x = ob->ob_x;
        y = ob->ob_y;

//		x += ob->ob_dx * lag;
//		y += ob->ob_dy * lag;

        if (ob->ob_drwflg
                && x >= displx
                && x < displx + SCR_WDTH) {
            swputsym(x - displx, y, ob);

            if (ob->ob_drawf)
                (*(ob->ob_drawf)) (ob);
        }
    }

    dispgrnd();

    forcdisp = TRUE;

    // need to update the screen as we arent writing
    // directly into vram any more

    Vid_Update();
}