Re: vector3 pod types (in C this time)

toukkapoukka · 2011-12-04T16:08:02

Hi! There was a topic with similar problem that we are experiencing, http://www.gamedev.net/topic/607167-ogre-vector3-and-amd64/ . But what is different in our case is that our vector type is in pure C and writing explicit constructors/copy-constructors dont work in our case. And yes, the problem is returning simple struct type as value on linux x64 (GCC 4.6.1), the vector values are all funky. Saying returning vector with values (1,2,3) will give out (3,0,1). Vector struct looks like this; typedef float vec_t; typedef vec_t vec3_t[3]; typedef struct asvec3_s { vec3_t v; } asvec3_t; We register the type with flags (asOBJ_VALUE | asOBJ_POD | asOBJ_APP_CLASS). What are possible options that we have to fix this?

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Started by toukkapoukka September 12, 2011 11:05 AM

22 comments, last by WitchLord 13 years, 1 month ago

_Vicious_

330

September 17, 2011 08:29 PM

Thanks!

_Vicious_

330

October 11, 2011 04:21 PM

I will try to find the time to update our AS to the latest version on this weekend and test the new flags.

jacmoe

2,179

December 04, 2011 12:15 AM

So, how did the test go?

I have a similar problem with Ogre3D, but haven't had the time to test yet.. ;)

Too many projects; too much time

WitchLord

4,862

December 04, 2011 04:08 PM

I just now checked in another improvement for 64bit Linux and Mac OS X. (revision 1070)

Objects registered with asOBJ_APP_CLASS_ALLINTS or asOBJ_APP_CLASS_ALLFLOATS can now also be passed by value to application functions. Previously they could only be returned by value, but the parameters had to be sent by reference to work.

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Re: vector3 pod types (in C this time)

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Re: vector3 pod types (in C this time)

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