bool shader constants are not transmitted

[Christi258]

Hi all,
i have 5 bool variables in my shader. the first 2 of them work properly. But the other 3 are not correctly in my shader. I can change them how i want, they always have the same value:

Code: Select all

 
bool settings[PG_COUNT];
...
services->setVertexShaderConstant("en_projected_grid", &settings[PG_ENABLE_PROJECTED_GRID], 1);
services->setVertexShaderConstant("en_displacement", &settings[PG_ENABLE_DISPLACEMENT], 1);
services->setVertexShaderConstant("en_refraction", &settings[PG_ENABLE_REFRACTION], 1);
 
services->setPixelShaderConstant("en_reflexion", &settings[PG_ENABLE_REFLEXION], 1);
services->setPixelShaderConstant("en_specular_lighting", &settings[PG_ENABLE_SPECULAR_LIGHTING], 1);
 

Is there a maximum of constants defined, or is that a bug?
PS: I use shader 3.0

[CuteAlien]

Afaik there is no setVertexShaderConstant for boolean values. Which means they probably get casts to int. Which depending on the compiler and platform do not have the same size and so would get wrong values. Try using int's, maybe it works then.