Re: [Vala] Binding an OpenGL function with GLchar* parameters

[Frederik <scumm_fredo gmx net>]

Am 13.03.2010 16:32, Tristin Celestin wrote:
> I have a OpenGL function with this declaration:
>
> GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index,
> GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar
> *name);
>
> The parameters length, size, type, and name are all outputs of the function. My question is how to deal 
> with the name parameter. A GLchar* is just a char*.
>
> Is this the correct way to bind the above function?
>
> public static void glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, out GLsizei length, 
> out GLint size, out GLenum type, out string name);

Just 'string', not 'out string', otherwise it woule be 'GLchar **'.


Best regards,

Frederik