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/* Copyright (c) 1999 Silicon Graphics, Inc. */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ SGI"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Routines for drawing samples using depth buffer checks. |
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*/ |
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if (odNViews > 0) { /* deallocate view structures */ |
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for (i = odNViews; i--; ) { |
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free((char *)odView[i].bmap); |
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free((char *)odView[i].pmap); |
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free((void *)odView[i].bmap); |
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free((void *)odView[i].pmap); |
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if (odView[i].emap != NULL) |
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free((char *)odView[i].emap); |
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free((void *)odView[i].emap); |
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} |
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free((char *)odView); |
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free((void *)odView); |
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odView = NULL; |
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odNViews = 0; |
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} |
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if (id < 0) |
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continue; /* not good enough */ |
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/* convert color */ |
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tmCvColrs(&odS.brt[id], odS.chr[id], c, 1); |
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tmCvColrs(&odS.brt[id], odS.chr[id], (COLR *)c, 1); |
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if (imm_mode | needmapping) /* if immediate mode */ |
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needmapping |= NEWRGB; /* map it later */ |
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else /* else map it now */ |
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if (vn<0 | vn>=odNViews) |
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return; /* too late -- they're gone! */ |
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if (odView[vn].emap != NULL) |
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free((char *)odView[vn].emap); |
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free((void *)odView[vn].emap); |
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odView[vn].emap = NULL; |
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odView[vn].dmap = NULL; |
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return; |
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needmapping &= ~NEWMAP; |
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odRedrawAll(); /* redraw everything */ |
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} |
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if (tmMapPixels(odS.rgb,odS.brt,odS.chr,odS.nsamp) != TM_E_OK) |
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if (tmMapPixels((BYTE *)(odS.rgb), odS.brt, |
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(BYTE *)(odS.chr), odS.nsamp) != TM_E_OK) |
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return; |
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needmapping &= ~NEWRGB; |
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} |
