void render_slides(void)
{
int bcolor = 0;
if (next_slide == -1) {
cubepos = 0;
render_slide(cur_slide, cur_stime, bcolor, 0);
} else if (trans_time >= TRANSITION_TIME) {
if (slides[cur_slide].deinit)
slides[cur_slide].deinit(slides[cur_slide].context);
cur_slide = next_slide;
cur_stime = next_stime;
cubepos = 0;
render_slide(cur_slide, cur_stime, bcolor, 0);
next_slide = -1;
} else {
float raw_subpos = trans_time / TRANSITION_TIME;
// apply a sine function to make it accelerate/delecerate smoothly
float subpos = (sinf((raw_subpos - 0.5) * M_PI) + 1)/2;
if (subpos < 0.5)
bcolor = subpos * 1200;
else
bcolor = (1-subpos) * 1200;
bcolor = bcolor > 0 ? bcolor + 0.3 : 0;
if (next_slide >= cur_slide)
cubepos = -subpos * M_PI/2;
else
cubepos = subpos * M_PI/2;
render_slide(cur_slide, cur_stime, bcolor, raw_subpos);
if (next_slide >= cur_slide)
cubepos = (1-subpos) * M_PI/2;
else
cubepos = (subpos-1) * M_PI/2;
render_slide(next_slide, next_stime, bcolor, raw_subpos-1);
}
float ftime = olRenderFrame(100);
frames++;
gtime += ftime;
cur_stime += ftime;
next_stime += ftime;
trans_time += ftime;
OLFrameInfo info;
olGetFrameInfo(&info);
mvprintw(3, 0, "Frame time: %f, Cur FPS: %f, Avg FPS: %f, Objects: %3d, Points: %d", ftime, 1/ftime, frames/gtime, info.objects, info.points);
if (info.resampled_points)
printw(", Rp: %4d, Bp: %4d", info.resampled_points, info.resampled_blacks);
if (info.padding_points)
printw(", Pad %4d", info.padding_points);
clrtoeol();
refresh();
}
void qconv_slide()
/*****************************************************************************
* Put up slide menu.
****************************************************************************/
{
USHORT mdis[8];
short temp;
if (cs.slide_frames <= 0)
cs.slide_frames = 50;
for (;;)
{
/* set up asterisks */
clear_mem(mdis, sizeof(mdis));
if (cs.slide_complete)
mdis[4] |= QCF_ASTERISK;
switch (soft_qchoice(mdis, "!%d%d%d", "conv_slide",
cs.slidex,cs.slidey,cs.slide_frames))
{
case 0:
slide_with_mouse();
break;
case 1:
temp = cs.ifi.cel->width;
soft_qreq_number(&cs.slidex, -temp, temp, "conv_slidex");
break;
case 2:
temp = cs.ifi.cel->height;
soft_qreq_number(&cs.slidey, -temp, temp, "conv_slidey");
break;
case 3:
soft_qreq_number(&cs.slide_frames, 2, 100, "conv_slidef");
if (cs.slide_frames < 1)
cs.slide_frames = 1;
if (cs.slide_frames > MAXFRAMES)
cs.slide_frames = MAXFRAMES;
break;
case 4:
cs.slide_complete = !cs.slide_complete;
break;
case 5:
preview_slide();
break;
case 6:
render_slide();
break;
default:
return;
}
}
}
qslide()
{
char *bufs[8];
char b1[30],b2[30],b3[30],b4[30];
int ouzx,ouzy; /* bad kludge to keep menus from moving... */
int choice;
int ocx, ocy;
ouzx = uzx;
ouzy = uzy;
for (;;)
{
uzx = ouzx;
uzy = ouzy;
bufs[0] = slide_100 /* "Slide with Mouse" */;
sprintf(b1, slide_101 /* "Set X %3d" */, dx);
bufs[1] = b1;
sprintf(b2, slide_102 /* "Set Y %3d" */, dy);
bufs[2] = b2;
sprintf(b3, slide_103 /* "Set Frames %3d" */, dframes);
bufs[3] = b3;
sprintf(b4, slide_104 /* "%s Complete" */, complete ? "*" : " ");
bufs[4] = b4;
bufs[5] = slide_107 /* "Preview" */;
bufs[6] = slide_108 /* "Render and Save" */;
bufs[7] = slide_109 /* "Exit Menu" */;
if ((choice = qchoice(slide_110 /* "Slide..." */,
bufs, Array_els(bufs))) == 0)
break;
switch (choice)
{
case 1:
ocx = pic_cel->x;
ocy = pic_cel->y;
qmove();
dx = pic_cel->x - ocx;
dy = pic_cel->y - ocy;
pic_cel->x = ocx;
pic_cel->y = ocy;
tile_s_cel(pic_cel);
break;
case 2:
qreq_number(slide_111 /* "Set x slide" */,
&dx, -pic_cel->w, pic_cel->w);
break;
case 3:
qreq_number(slide_112 /* "Set y slide" */,
&dy, -pic_cel->h, pic_cel->h);
break;
case 4:
qreq_number(slide_113 /* "Set frame count" */,
&dframes, 1, 100);
if (dframes < 1)
dframes = 1;
break;
case 5:
complete = !complete;
break;
case 6:
preview_slide();
break;
case 7:
render_slide();
break;
}
}
}
