~wahn/rs-blender#3: [bug] calc_mem_tlen reports wrong size

~wahn assigned ~wahn 5 months ago

~wahn added bug 5 months ago

~wahn 5 months ago

It looks like there are 5 matrices (e.g. obmat[4][4]) which are not counted correctly ...

~wahn REPORTED FIXED 5 months ago

Jan Walter referenced this ticket in commit 98e7e5d.

~wahn FIXED REPORTED 5 months ago

~wahn 5 months ago

calc_mem_tlen(...) reports wrong size for struct Lamp:

$ ./target/release/blend_info blend/factory_v279.blend | grep Lamp
  Lamp (len=536) {
Lamp 536
struct Lamp {
...

$ ./target/release/blend_info blend/factory_v279.blend
...
}; // 400
thread 'main' panicked at 'assertion failed: counter == type_tlen', src/bin/blend_info.rs:53:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

~wahn 5 months ago

I think this line is calculated wrong:
$ ./target/release/blend_info blend/factory_v279.blend
...
  MTex *mtex[18]; // 8
...
It should be 18 * 8 for 18 pointers to a MTex.

~wahn REPORTED FIXED 5 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn 5 months ago

Jan Walter referenced this ticket in commit 98e7e5d.

~wahn 5 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn 5 months ago

Jan Walter referenced this ticket in commit 98e7e5d.

~wahn 5 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn 5 months ago

Jan Walter referenced this ticket in commit 98e7e5d.

~wahn 5 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn 5 months ago

Jan Walter referenced this ticket in commit 98e7e5d.

~wahn 5 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn 4 months ago

Jan Walter referenced this ticket in commit a2369bf.

~wahn FIXED REPORTED 4 months ago

For Blender 3.0.0 the expected Image size is 1576:

$ ./target/release/blend_info --dna blend/factory_v300.blend | grep " Image ("
  Image (len=1576) {

But summing up all member struct/data sizes is wrong (and will panic):

$ ./target/release/blend_info -n Image blend/factory_v300.blend
...
}; // 1528
thread 'main' panicked at 'assertion failed: counter == type_tlen', src/bin/blend_info.rs:154:13
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace