static const char *
visual_drawable_type(int type)
{
const static struct bit_info bits[] = {
{ GLX_WINDOW_BIT, "window" },
{ GLX_PIXMAP_BIT, "pixmap" },
{ GLX_PBUFFER_BIT, "pbuffer" }
};
return bitmask_to_string(bits, ELEMENTS(bits), type);
}
/**
* Return string representation for the bitmask returned by
* GL_CONTEXT_FLAGS (OpenGL 3.0 or later).
*/
const char *
context_flags_string(int mask)
{
const static struct bit_info bits[] = {
#ifdef GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT
{ GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT, "forward-compatible" },
#endif
#ifdef GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB
{ GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB, "robust-access" },
#endif
};
return bitmask_to_string(bits, ELEMENTS(bits), mask);
}
/**
* Return string representation for the bitmask returned by
* GL_CONTEXT_PROFILE_MASK (OpenGL 3.2 or later).
*/
const char *
profile_mask_string(int mask)
{
const static struct bit_info bits[] = {
#ifdef GL_CONTEXT_CORE_PROFILE_BIT
{ GL_CONTEXT_CORE_PROFILE_BIT, "core profile"},
#endif
#ifdef GL_CONTEXT_COMPATIBILITY_PROFILE_BIT
{ GL_CONTEXT_COMPATIBILITY_PROFILE_BIT, "compatibility profile" }
#endif
};
return bitmask_to_string(bits, ELEMENTS(bits), mask);
}
