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C++ MI_DISPLAY函数代码示例

本文整理汇总了C++中MI_DISPLAY函数的典型用法代码示例。如果您正苦于以下问题：C++ MI_DISPLAY函数的具体用法？C++ MI_DISPLAY怎么用？C++ MI_DISPLAY使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了MI_DISPLAY函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: check_death

/* Checks for death of any ghosts/pacman and updates.  It also makes a new
   level if all ghosts are dead or all dots are eaten. */
static void
check_death(ModeInfo * mi, pacmangamestruct *pp)
{
	Display *display = 	MI_DISPLAY(mi);
	Window	 window	 = 	MI_WINDOW(mi);
	unsigned int	ghost;
	int	alldead;

	alldead = 1;
	for (ghost = 0; ghost < pp->nghosts; ghost++) {
		if (pp->ghosts[ghost].dead == True)
			continue;

		if ((pp->ghosts[ghost].nextrow == NOWHERE &&
		     pp->ghosts[ghost].nextcol == NOWHERE)) {
			alldead = 0;
			continue;
		}

		if (((pp->ghosts[ghost].nextrow == pp->pacman.nextrow) &&
		(pp->ghosts[ghost].nextcol == pp->pacman.nextcol)) ||
		    ((pp->ghosts[ghost].nextrow == pp->pacman.row) &&
		     (pp->ghosts[ghost].nextcol == pp->pacman.col) &&
		     (pp->ghosts[ghost].row == pp->pacman.nextrow) &&
		     (pp->ghosts[ghost].col == pp->pacman.nextcol))) {
			pp->ghosts[ghost].dead = 1;
			XSetForeground(display,
					     pp->stippledGC,
					     MI_BLACK_PIXEL(mi));
			XFillRectangle(display, window,
					    pp->stippledGC,
					    pp->ghosts[ghost].cf,
					    pp->ghosts[ghost].rf,
					    pp->spritexs,
					    pp->spriteys);

		} else
			alldead = 0;
	}

	if (alldead == 1 || pp->dotsleft == 0)
		repopulate(mi);
}
开发者ID:Bluerise，项目名称:bitrig-xenocara，代码行数:45，代码来源:pacman.c

示例2: draw_cube21

ENTRYPOINT void draw_cube21(ModeInfo * mi) 
{
  Display *display = MI_DISPLAY(mi);
  Window window = MI_WINDOW(mi);
  cube21_conf *cp;
  if (!cube21) return;
  cp = &cube21[MI_SCREEN(mi)];
  MI_IS_DRAWN(mi) = True;
  if (!cp->glx_context) return;
  mi->polygon_count = 0;
  glXMakeCurrent(display, window, *cp->glx_context);
  if (!draw_main(mi, cp)) {
    MI_ABORT(mi);
    return;
  }
  if (MI_IS_FPS(mi)) do_fps (mi);
  glFlush();
  glXSwapBuffers(display, window);
}
开发者ID:Zygo，项目名称:xscreensaver，代码行数:19，代码来源:cube21.c

示例3: draw_grav

ENTRYPOINT void
draw_grav(ModeInfo * mi)
{
	Display    *display = MI_DISPLAY(mi);
	Window      window = MI_WINDOW(mi);
	GC          gc = MI_GC(mi);
	register unsigned char ball;
	gravstruct *gp;

	if (gravs == NULL)
			return;
	gp = &gravs[MI_SCREEN(mi)];
	if (gp->planets == NULL)
		return;

	MI_IS_DRAWN(mi) = True;
	/* Mask centrepoint */
	XSetForeground(display, gc, MI_BLACK_PIXEL(mi));
	XDrawArc(display, window, gc,
		 gp->width / 2 - gp->sr / 2, gp->height / 2 - gp->sr / 2, gp->sr, gp->sr,
		 0, 23040);

	/* Resize centrepoint */
	switch (NRAND(4)) {
		case 0:
			if (gp->sr < (int) STARRADIUS)
				gp->sr++;
			break;
		case 1:
			if (gp->sr > 2)
				gp->sr--;
	}

	/* Draw centrepoint */
	XSetForeground(display, gc, gp->starcolor);
	XDrawArc(display, window, gc,
		 gp->width / 2 - gp->sr / 2, gp->height / 2 - gp->sr / 2, gp->sr, gp->sr,
		 0, 23040);

	for (ball = 0; ball < (unsigned char) gp->nplanets; ball++)
		draw_planet(mi, &gp->planets[ball]);
}
开发者ID:david-sackmary，项目名称:distro-mods，代码行数:42，代码来源:grav.c

示例4: refresh_toneclock

void
refresh_toneclock(ModeInfo * mi)
{
	toneclockstruct *tclock;

	if (toneclocks == NULL)
		return;
	tclock = &toneclocks[MI_SCREEN(mi)];
	if (tclock->hour == NULL)
		return;

	if (!tclock->painted)
		return;
	MI_CLEARWINDOW(mi);
#ifdef NO_DBUF
	{
	  Display    *display = MI_DISPLAY(mi);
	  int i;

	  XSetFunction(display, tclock->gc, GXxor);
	  for (i = 0; i < tclock->num_hour; i++) {
		toneclockhour *hour0;
	   int x0 , y0;

	   x0 = (int) (tclock->radius * sin( -tclock->angle - PI_RAD * i *
					     360.0 / tclock->num_hour ) +
	     tclock->x0 + tclock->a_x * sin( tclock->anglex ) );
	   y0 = (int) (tclock->radius * cos( -tclock->angle - PI_RAD * i *
					     360.0 / tclock->num_hour ) +
	     tclock->y0 + tclock->a_y * sin( tclock->angley ) );
		hour0 = &tclock->hour[i];
		if (MI_IS_INSTALL(mi) && MI_NPIXELS(mi) > 2) {
			XSetForeground(display, tclock->gc, tclock->colors[hour0->colour].pixel);
		} else {
			XSetForeground(display, tclock->gc, hour0->colour);
		}
		toneclock_drawhour(mi, hour0 , x0 , y0 );
	   }
	  XSetFunction(display, tclock->gc, GXcopy);
	}
#endif
}
开发者ID:Gelma，项目名称:xlockmore-for-13.04，代码行数:42，代码来源:toneclock.c

示例5: setup_xpm_texture

/* Set up and enable texturing on our object */
static void
setup_xpm_texture (ModeInfo *mi, char **xpm_data)
{
  XImage *image = xpm_to_ximage (MI_DISPLAY (mi), MI_VISUAL (mi),
				  MI_COLORMAP (mi), xpm_data);
  char buf[1024];
  clear_gl_error();
  glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
  /* iOS invalid enum:
  glPixelStorei(GL_UNPACK_ROW_LENGTH, image->width);
  */
  glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA,
	       image->width, image->height, 0,
	       GL_RGBA,
	       /* GL_UNSIGNED_BYTE, */
	       GL_UNSIGNED_INT_8_8_8_8_REV,
	       image->data);
  sprintf (buf, "builtin texture (%dx%d)", image->width, image->height);
  check_gl_error(buf);
}
开发者ID:Ro6afF，项目名称:XScreenSaver，代码行数:21，代码来源:dymaxionmap.c

示例6: first_strike

static void
first_strike(Lightning bolt, ModeInfo * mi)
{
	Display    *display = MI_DISPLAY(mi);
	Window      window = MI_WINDOW(mi);
	GC          gc = MI_GC(mi);
	int         i;

	XSetForeground(display, gc, MI_WHITE_PIXEL(mi));
	XDrawLine(display, window, gc,
	       bolt.end1.x, bolt.end1.y, bolt.middle[0].x, bolt.middle[0].y);
	draw_line(mi, bolt.middle, BOLT_VERTICIES, gc, 0);
	XDrawLine(display, window, gc,
	bolt.middle[BOLT_VERTICIES - 1].x, bolt.middle[BOLT_VERTICIES - 1].y,
		  bolt.end2.x, bolt.end2.y);

	for (i = 0; i < bolt.fork_number; i++)
		draw_line(mi, bolt.branch[i].ForkVerticies, bolt.branch[i].num_used,
			  gc, 0);
}
开发者ID:RazZziel，项目名称:pongclock，代码行数:20，代码来源:lightning.c

示例7: screenflip_handle_event

ENTRYPOINT Bool
screenflip_handle_event (ModeInfo *mi, XEvent *event)
{
  Screenflip *c = &screenflip[MI_SCREEN(mi)];

  if (gltrackball_event_handler (event, c->trackball,
                                 MI_WIDTH (mi), MI_HEIGHT (mi),
                                 &c->button_down_p))
    return True;
  else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
    {
      if (!c->waiting_for_image_p)
        {
          getSnapshot (mi);
          return True;
        }
    }

  return False;
}
开发者ID:Zygo，项目名称:xscreensaver，代码行数:20，代码来源:flipscreen3d.c

示例8: free_stream

ENTRYPOINT void
free_stream (ModeInfo * mi)
{
  stream_configuration *es = &ess[MI_SCREEN(mi)];
  int i;

  if (!es->glx_context) return;
  glXMakeCurrent (MI_DISPLAY(mi), MI_WINDOW(mi), *es->glx_context);

  if (es->trackball) gltrackball_free (es->trackball);
  if (es->rot) free_rotator (es->rot);

  for (i = 0; i < es->num_streams; i++) {
    free (es->streams[i].flares);
    glDeleteTextures (1, &es->streams[i].flare_tex);
  }

  if (es->streams) free (es->streams);

}
开发者ID:Zygo，项目名称:xscreensaver，代码行数:20，代码来源:energystream.c

示例9: refresh_image

void
refresh_image(ModeInfo * mi)
{
#ifdef HAVE_XPM
	imagestruct *ip;

	if (ims == NULL)
		return;
	ip = &ims[MI_SCREEN(mi)];
	if (ip->icons == NULL)
		return;
	if (ip->graphics_format >= IS_XPM) {
		/* This is needed when another program changes the colormap. */
		free_image(MI_DISPLAY(mi), ip);
		init_image(mi);
		return;
	}
#endif
	drawImages(mi);
}
开发者ID:Gelma，项目名称:xlockmore-for-13.04，代码行数:20，代码来源:image.c

示例10: draw_gasket

ENTRYPOINT void
draw_gasket(ModeInfo * mi)
{
  gasketstruct *gp = &gasket[MI_SCREEN(mi)];
  Display      *display = MI_DISPLAY(mi);
  Window        window = MI_WINDOW(mi);

  if (!gp->glx_context) return;

  glDrawBuffer(GL_BACK);

  if (max_depth > 10)
    max_depth = 10;

  glXMakeCurrent(display, window, *(gp->glx_context));
  draw(mi);
  if (mi->fps_p) do_fps (mi);
  glFinish();
  glXSwapBuffers(display, window);
}
开发者ID:RazZziel，项目名称:pongclock，代码行数:20，代码来源:sierpinski3d.c

示例11: initLogo

static Bool
initLogo(ModeInfo * mi)
{
	Display *display = MI_DISPLAY(mi);
	Window window = MI_WINDOW(mi);
	imagestruct *ip = &ims[MI_SCREEN(mi)];

	if (ip->logo == None) {
		getImage(mi, &ip->logo, IMAGE_WIDTH, IMAGE_HEIGHT, IMAGE_BITS,
#ifdef HAVE_XPM
			DEFAULT_XPM, IMAGE_NAME,
#endif
			&ip->graphics_format, &ip->cmap, &ip->black);
		if (ip->logo == None) {
			free_image(display, ip);
			return False;
		}
		ip->pixw = ip->logo->width;
		ip->pixh = ip->logo->height;
	}
#ifndef STANDALONE
	if (ip->cmap != None) {
		setColormap(display, window, ip->cmap, MI_IS_INWINDOW(mi));
		if (ip->bgGC == None) {
			XGCValues xgcv;

			xgcv.background = ip->black;
			if ((ip->bgGC = XCreateGC(display, window, GCBackground,
					&xgcv)) == None) {
				free_image(display, ip);
				return False;
			}
		}
	} else
#endif /* STANDALONE */
	{
		ip->black = MI_BLACK_PIXEL(mi);
		ip->bgGC = MI_GC(mi);
	}
	return True;
}
开发者ID:Gelma，项目名称:xlockmore-for-13.04，代码行数:41，代码来源:image.c

示例12: init_lissie

ENTRYPOINT void
init_lissie (ModeInfo * mi)
{
	lissstruct *lp;
	unsigned char ball;

	MI_INIT (mi, lisses, 0);
	lp = &lisses[MI_SCREEN(mi)];

	lp->width = MI_WIDTH(mi);

#ifdef HAVE_JWXYZ
    jwxyz_XSetAntiAliasing (MI_DISPLAY(mi), MI_GC(mi),  False);
#endif

	lp->height = MI_HEIGHT(mi);

	lp->nlissies = MI_COUNT(mi);
	if (lp->nlissies < -MINLISSIES) {
		if (lp->lissie) {
			(void) free((void *) lp->lissie);
			lp->lissie = (lissiestruct *) NULL;
		}
		lp->nlissies = NRAND(-lp->nlissies - MINLISSIES + 1) + MINLISSIES;
	} else if (lp->nlissies < MINLISSIES)
		lp->nlissies = MINLISSIES;

	lp->loopcount = 0;

	if (lp->lissie == NULL)
		if ((lp->lissie = (lissiestruct *) calloc(lp->nlissies,
				sizeof (lissiestruct))) == NULL)
			return;

	MI_CLEARWINDOW(mi);
	lp->painted = False;

	for (ball = 0; ball < (unsigned char) lp->nlissies; ball++)
		initlissie(mi, &lp->lissie[ball]);

}
开发者ID:sev-，项目名称:xscreensaver，代码行数:41，代码来源:lissie.c

示例13: draw_fire

/*
 *-----------------------------------------------------------------------------
 *    Called by the mainline code periodically to update the display.
 *-----------------------------------------------------------------------------
 */
void draw_fire(ModeInfo * mi)
{
    firestruct *fs = &fire[MI_SCREEN(mi)];

    Display *display = MI_DISPLAY(mi);
    Window window = MI_WINDOW(mi);

    MI_IS_DRAWN(mi) = True;

    if (!fs->glx_context)
	return;
#ifdef WIN32
    wglMakeCurrent(hdc, fs->glx_context);
#else
    glXMakeCurrent(display, window, *(fs->glx_context));
#endif
    DrawFire(mi);
    reshape_fire(mi,MI_WIDTH(mi),MI_HEIGHT(mi));
    glFinish();
    glXSwapBuffers(display, window);
}
开发者ID:Gelma，项目名称:xlockmore-for-13.04，代码行数:26，代码来源:fire.c

示例14: draw_rubikblocks

ENTRYPOINT void 
draw_rubikblocks(ModeInfo * mi) 
{
  Display *display = MI_DISPLAY(mi);
  Window window = MI_WINDOW(mi);
  rubikblocks_conf *cp;
  if (!rubikblocks) return;
  cp = &rubikblocks[MI_SCREEN(mi)];
  MI_IS_DRAWN(mi) = True;
  if (!cp->glx_context) return;
  mi->polygon_count = 0;
  glXMakeCurrent(display, window, *(cp->glx_context));
  if (!draw_main(mi, cp)) 
  {
    release_rubikblocks(mi);
    return;
  }
  if (MI_IS_FPS(mi)) do_fps (mi);
  glFlush();
  glXSwapBuffers(display, window);
}
开发者ID:davehorner，项目名称:XScreenSaverWin，代码行数:21，代码来源:rubikblocks.c

示例15: cube_handle_event

ENTRYPOINT Bool
cube_handle_event (ModeInfo *mi, XEvent *event)
{
  cube_configuration *cc = &ccs[MI_SCREEN(mi)];

  /* Neutralize any vertical motion */
  GLfloat rot = current_device_rotation();
  Bool rotp = ((rot >  45 && rot <  135) ||
               (rot < -45 && rot > -135));
               
  if (event->xany.type == ButtonPress ||
      event->xany.type == ButtonRelease)
    {
      if (rotp)
        event->xbutton.x = MI_WIDTH(mi) / 2;
      else
        event->xbutton.y = MI_HEIGHT(mi) / 2;
    }
  else if (event->xany.type == MotionNotify)
    {
      if (rotp)
        event->xmotion.x = MI_WIDTH(mi) / 2;
      else
        event->xmotion.y = MI_HEIGHT(mi) / 2;
    }

  if (gltrackball_event_handler (event, cc->trackball,
                                 MI_WIDTH (mi), MI_HEIGHT (mi),
                                 &cc->button_down_p))
    return True;
  else if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
    {
      reset_colors (mi);
      tweak_cubes (mi);
      gltrackball_reset (cc->trackball, 0, 0);
      return True;
    }

  return False;
}
开发者ID:Zygo，项目名称:xscreensaver，代码行数:40，代码来源:cityflow.c


注：本文中的MI_DISPLAY函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。