Maximum buffer = 44 ? After is crashing with a texture.

[bigbossfr]

Hi,
I write my first shader based on p_shaders (thanks Pavel).
It is just a constant color with many buffers.



Here the problem :
- when i create > 44 framebuffers with no texture, all is good.
- when i create > 44 framebuffers with texture on "render slot" or buffer slot, my Maya crash :

DB   0.3  fatal  041061: invalid tag value 0x31dc4aa0 requested

- when i create <= 44 framebuffers with texture on "render slot" or buffer slot, all is good.



It is the first time i am programming in C++ . I don't know C++...

Please see the code (and cleaning if you want ).

Thank.

[Puppet]

Possible you have unnecessary variables in your p_buffer_writer_t struct.
It should have same parameters with same order that *.mi file have.

You also don't need static_param_dof (it's for p_physical_lens_dof shader only).

You don't need ',' after last parameter in *.mi file.

[bigbossfr]

Hi Pavel,
Thank for your answer !
So :
- i deleted all the static_param_dof in the p_static_param.h. I don't know if i have unnecessary variables.
- at the end of my p_buffer_writer.mi, i put :

boolean "restore_normal"	#: shortname "restn"

So, normaly now, my .mi is good.


My Maya crash again (with my 54 buffers) when i connect a texture (it is not crashing when i put nothing, just a color) .

I don't know why .

Here the files cleaned with your advice.

Thank you Pavel.

[Puppet]

I'm talking about these lines:

miBoolean specialC1_pass;
miBoolean specialC2_pass;
...
miBoolean specialC54_pass;

In p_buffer_writer_t and possible in static_param too.

[bigbossfr]

If i delete all this lines, my shader doesn't compile, i have many error like :

p_buffer_writer.cpp(288) : error C2039: 'specialC10_pass' : is not a member of 'p_buffer_writer_t'

I don't know what i can do.

[Puppet]

Just delete all error lines too
like this:
sp->specialC10_pass = *mi_eval_boolean(&paras->specialC10_pass);
It's not used in your code.

[bigbossfr]

Yeahhhh, it is working now.
Thank you very very much Pavel !