cliptexture

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From: Jonas Wissting (g-jonwi++at++ida.liu.se)
Date: 07/16/2001 04:22:41

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 

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