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update HOB spec

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This commit is contained in:
dpethes 2016-04-14 21:07:39 +02:00
parent 6e9c227554
commit 09b4fecfb0
1 changed files with 17 additions and 9 deletions
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22
doc/file_hob_spec.txt
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@ -1,7 +1,14 @@
HOB
{
4B object count OF. 0 in empty files 4B object count OF. 0 in empty files
4B simple offset to vertices/faces - doesn't work all the time. Probably useless? 4B simple offset to vertices/faces - doesn't work all the time. Probably useless?
array[OF] of object header
array[OF] of facegroup header
..
array[] of vertices
}
OF * object header 116B OF * object header [116B]
{ {
16B name 16B name
4B int facegroups offset 4B int facegroups offset
@ -21,7 +28,7 @@ OF * object header 116B
6x 4B float ? 6x 4B float ?
} }
OF * facegroup header OF * facegroup header [varlen]
{ {
2B number of facegroups NOF 2B number of facegroups NOF
2B NX ? 2B NX ?
@ -40,7 +47,7 @@ OF * facegroup header
4B 0xFFFFFFFF header end marker 4B 0xFFFFFFFF header end marker
} }
NOF * facegroup/meshdef0 (fg/m0) 132B NOF * facegroup/meshdef0 (fg/m0) [132B]
{ {
4B int offset to next fg/m0, 0 if there's no next, or in some other circumstances 4B int offset to next fg/m0, 0 if there's no next, or in some other circumstances
4B int offset to prev? 4B int offset to prev?
@ -52,13 +59,14 @@ NOF * facegroup/meshdef0 (fg/m0) 132B
4B float 1.0 4B float 1.0
12B zero 12B zero
} }
4B int 4B int, 8 in atst, 0 in tief, 1,9,5 in atpt
3 * 4B float 3 * 4B float
3 * 4B float 1.0 3 * 4B float 1.0, 2.961700037E-02?
28B zero 4 * 4B float
3 * 4B float - (relative) translation x/y/z?
} }
NOF * facegroup/meshdef1 96B NOF * facegroup/meshdef1 [96B]
{ {
4B int facedef end offset 4B int facedef end offset
20B zero 20B zero