C++ (Cpp) ContextType::getAPI Examples

Example #1

File: gluRenderContext.cpp Project: PDi-Communication-Systems-Inc/lollipop_external_deqp

bool contextSupports (ContextType ctxType, ApiType requiredApiType)
{
	// \todo [2014-10-06 pyry] Check exact forward-compatible restrictions.
	const bool forwardCompatible = (ctxType.getFlags() & CONTEXT_FORWARD_COMPATIBLE) != 0;

	if (isContextTypeES(ctxType))
	{
		DE_ASSERT(!forwardCompatible);
		return requiredApiType.getProfile() == PROFILE_ES &&
			   versionGreaterOrEqual(ctxType.getAPI(), requiredApiType);
	}
	else if (isContextTypeGLCore(ctxType))
	{
		if (forwardCompatible)
			return ctxType.getAPI() == requiredApiType;
		else
			return requiredApiType.getProfile() == PROFILE_CORE &&
				   versionGreaterOrEqual(ctxType.getAPI(), requiredApiType);
	}
	else if (isContextTypeGLCompatibility(ctxType))
	{
		DE_ASSERT(!forwardCompatible);
		return (requiredApiType.getProfile() == PROFILE_CORE || requiredApiType.getProfile() == PROFILE_COMPATIBILITY) &&
			   versionGreaterOrEqual(ctxType.getAPI(), requiredApiType);
	}
	else
	{
		DE_ASSERT(false);
		return false;
	}
}