| 19 |
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#include "plocate.h" |
| 20 |
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#include "rhdisp.h" |
| 21 |
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#include "rhd_qtree.h" |
| 22 |
< |
#include "x11icon.h" |
| 22 |
> |
#include "x11icon.h" |
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|
| 24 |
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#ifndef RAYQLEN |
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#define RAYQLEN 50000 /* max. rays to queue before flush */ |
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|
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struct driver odev; /* global device driver structure */ |
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|
| 57 |
+ |
TMstruct *tmGlobal; /* global tone-mapping structure */ |
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+ |
|
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char odev_args[64]; /* command arguments */ |
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|
| 61 |
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static XEvent currentevent; /* current event */ |
| 167 |
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&myprims[BLU][CIEX],&myprims[BLU][CIEY], |
| 168 |
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&myprims[WHT][CIEX],&myprims[WHT][CIEY]) >= 6) |
| 169 |
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dpri = myprims; |
| 170 |
< |
if (tmInit(mytmflags(), dpri, gamval) == NULL) |
| 170 |
> |
tmGlobal = tmInit(mytmflags(), dpri, gamval); |
| 171 |
> |
if (tmGlobal == NULL) |
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error(SYSTEM, "not enough memory in dev_open"); |
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/* open window */ |
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ourwinattr.background_pixel = ourblack; |
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XCloseDisplay(ourdisplay); |
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ourdisplay = NULL; |
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qtFreeLeaves(); |
| 231 |
< |
tmDone(NULL); |
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> |
tmDone(tmGlobal); |
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odev.v.type = 0; |
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odev.hres = odev.vres = 0; |
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odev.ifd = -1; |
| 640 |
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) |
| 641 |
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{ |
| 642 |
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int startx = ebut->x, starty = ebut->y; |
| 643 |
< |
int endx, endy; |
| 644 |
< |
|
| 643 |
> |
int endx, endy, midx, midy; |
| 644 |
> |
FVECT v1; |
| 645 |
> |
int li; |
| 646 |
> |
/* get mouse drag */ |
| 647 |
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XMaskEvent(ourdisplay, ButtonReleaseMask, levptr(XEvent)); |
| 648 |
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endx = levptr(XButtonReleasedEvent)->x; |
| 649 |
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endy = levptr(XButtonReleasedEvent)->y; |
| 650 |
< |
if ((endx == startx) | (endy == starty)) { |
| 651 |
< |
XBell(ourdisplay, 0); |
| 650 |
> |
midx = (startx + endx) >> 1; |
| 651 |
> |
midy = (starty + endy) >> 1; |
| 652 |
> |
/* set focus distance */ |
| 653 |
> |
if ((li = qtFindLeaf(midx, midy)) < 0) |
| 654 |
> |
return(0); /* not on window */ |
| 655 |
> |
VCOPY(v1, qtL.wp[li]); |
| 656 |
> |
odev.v.vdist = sqrt(dist2(odev.v.vp, v1)); |
| 657 |
> |
/* set frame for rendering */ |
| 658 |
> |
if ((endx == startx) | (endy == starty)) |
| 659 |
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return; |
| 648 |
– |
} |
| 660 |
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if (endx < startx) {register int c = endx; endx = startx; startx = c;} |
| 661 |
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if (endy < starty) {register int c = endy; endy = starty; starty = c;} |
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sprintf(odev_args, "%.3f %.3f %.3f %.3f", |
