internal Instance(string appName, string engName,
VER appVer, VER engVer, VER apiVer, bool bDebug)
{
string vlName = "";
if (bDebug)
{
if (!bCheckValidation(out vlName))
{
return;
}
}
ApplicationInfo ai = new ApplicationInfo();
ai.ApplicationName = appName;
ai.ApplicationVersion = appVer;
ai.EngineName = engName;
ai.EngineVersion = engVer;
ai.ApiVersion = apiVer;
InstanceCreateInfo ici = new InstanceCreateInfo();
ici.Next = IntPtr.Zero;
ici.ApplicationInfo = ai;
List <string> extensions = new List <string>();
extensions.AddRange(Vulkan.GetRequiredInstanceExtensions());
if (bDebug)
{
extensions.Add(Constant.InstanceExtension.ExtDebugReport);
}
//get extension stuff from glfw
ici.EnabledExtensionNames = extensions.ToArray();
if (bDebug)
{
ici.EnabledLayerNames = new string[1] {
vlName
};
}
mInstance = new INST(ici, null);
}
public bool InitVulkan(string appName, VER appVer, bool bDebug)
{
Glfw.Init();
mInstance = new Instance(appName, EngineName,
appVer, mEngineVer, mAPIVer, bDebug);
if (!mInstance.IsValid())
{
Misc.SafeInvoke(eErrorSpam, "Couldn't create Vulkan instance.");
return(false);
}
if (bDebug)
{
//set up debug callback to talk to validation stuff
DebugReportCallbackCreateInfoExt drcbci = new DebugReportCallbackCreateInfoExt(
DebugReportFlagsExt.All, DebugReportCallback, IntPtr.Zero);
mDebugCB = mInstance.AttachDebugCallback(drcbci);
}
return(true);
}