From: Ong Tze Lin (tzelin++at++sgisgp.singapore.sgi.com)
Date: 07/16/2001 18:14:55
Hi Jonas,
Why not try using clipgen, it simplifies the work of making cliptexture
tiles.
You can find out where to get it at
http://www.sgi.com/software/performer/partners.html
Cheers,
Tze Lin
--
Ong Tze Lin Tel/VNET: +65 771 0219
Principal Consultant Mobile : +65 9832 7125
SGI Asia Pacific Fax : +65 779 3650
89 Science Park Dr, #03-03/05, Singapore 118261
On Mon, 16 Jul 2001, Jonas Wissting wrote:
> Hi
>
> I am working on a landscapesimulation where we have a large image
> that is to be mapped on a surface, I need to use cliptextures but do
> not seem to get it to work. I did build the 5551-tile with "rsets
> revinge.rgb 2048 128" and then converted everything to 5551 (with
> to5551).
>
> revinge.ct:
> -----------
> ct_version2.0
>
> ext_format PFTEX_UNSIGNED_SHORT_5_5_5_1
> int_format PFTEX_RGB_5
> img_format PFTEX_RGB
> virt_size 2048 20481
> clip_size 128
> num_icache_params 1
> tile_size 128 128 1
> icache_size 1024 1024 1
> #/home/wiss/make/cliptest/texmap/lev%d.ic
> #icache_params
> #PFIMAGECACHE_TILE_FILENAMEARG_VSIZE_S
>
> tile_format /home/wiss/make/cliptest/texmap/lev%d/tile-%dx%d
> tile_params
> PFIMAGECACHE_TILE_FILENAMEARG_VSIZE_S
> PFIMAGECACHE_TILE_FILENAMEARG_TILENUM_T
> PFIMAGECACHE_TILE_FILENAMEARG_TILENUM_S
> ------------
>
> And when I run cliptex from thew sampledir:
>
> PF Warning(2): Normal Read of file /home/wiss/make/cliptest/texmap/lev128/tile-0x0 failed
> PF Warning: Only Read 10922 of 16384 Texels
> PF Warning(2): Normal Read of file /home/wiss/make/cliptest/texmap/lev64/tile-0x0 failed
> PF Warning: Only Read 2730 of 4096 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev32/tile-0x0 failed
> PF Warning: Only Read 682 of 1024 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev16/tile-0x0 failed
> PF Warning: Only Read 170 of 256 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev8/tile-0x0 failed
> PF Warning: Only Read 42 of 64 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev4/tile-0x0 failed
> PF Warning: Only Read 10 of 16 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev2/tile-0x0 failed
> PF Warning: Only Read 2 of 4 Texels
> PF Warning(22): Normal Read of file /home/wiss/make/cliptest/texmap/lev1/tile-0x0 failed
> PF Warning: Only Read 0 of 1 Texels
> PF Notice: Using 60Hz video rate.
> PF Warning: Tile 0x5a37d2e0 (/home/wiss/make/cliptest/texmap/lev128/tile-0x0) not yet available (0,0) -> (127,127) - waiting...
> PF Warning: Tile 0x5a37d2e0 (/home/wiss/make/cliptest/texmap/lev128/tile-0x0) not yet available (0,0) -> (127,127) - waiting...
> PF Warning: Tile 0x5a37d2e0 (/home/wiss/make/cliptest/texmap/lev128/tile-0x0) not yet available (0,0) -> (127,127) - waiting...
> PF Warning: Tile 0x5a37d2e0 (/home/wiss/make/cliptest/texmap/lev128/tile-0x0) not yet available (0,0) -> (127,127) - waiting...
> PF Warning: Tile 0x5a37d2e0 (/home/wiss/make/cliptest/texmap/lev128/tile-0x0) not yet available (0,0) -> (127,127) - waiting...
> PF Warning: Giving up on tile read of tile /home/wiss/make/cliptest/texmap/lev128/tile-0x0 - 0 0 0
>
> .... etc ....
>
> What am I doing wrong? Thanks for any help.
> TIA
> Jonas
> --
>
> Another Glitch in the Call
>
> We don't need no indirection
> We don't need no flow control
> No data typing or declarations
> Did you leave the lists alone?
>
> Hey! Hacker! Leave those lists alone!
>
> Chorus:
> All in all, it's just a pure-LISP function call.
> All in all, it's just a pure-LISP function call.
>
>
>
>
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