static void SetupVulkanEnvVariables()
{
#ifdef CODEXL_GRAPHICS
gtASCIIString layerNameA = "CXLGraphicsServerVulkan" GDT_PROJECT_SUFFIX;
#else
gtASCIIString layerNameA = "VulkanServer" GDT_PROJECT_SUFFIX;
#endif
gtString layerName;
layerName.fromASCIIString(layerNameA.asCharArray());
gtASCIIString serverPath;
GetModuleDirectory(serverPath);
osEnvironmentVariable layerPath;
layerPath._name = L"VK_LAYER_PATH";
layerPath._value.fromASCIIString(serverPath.asCharArray());
layerPath._value.append(L"Plugins");
osEnvironmentVariable instanceLayerName;
instanceLayerName._name = L"VK_INSTANCE_LAYERS";
instanceLayerName._value = layerName;
osEnvironmentVariable deviceLayerName;
deviceLayerName._name = L"VK_DEVICE_LAYERS";
deviceLayerName._value = layerName;
osSetCurrentProcessEnvVariable(layerPath);
osSetCurrentProcessEnvVariable(instanceLayerName);
osSetCurrentProcessEnvVariable(deviceLayerName);
}
//--------------------------------------------------------------------------
/// Setup Vulkan-specific environment variables.
/// This code needs to be called during tool initialization.
//--------------------------------------------------------------------------
void SetupVulkanEnvVariables()
{
#if ENABLE_VULKAN
// Windows
#ifdef _WIN32
#ifdef _DEBUG
#ifdef X64
gtString layerName = L"CXLGraphicsServerVulkan-x64-d";
#else
gtString layerName = L"CXLGraphicsServerVulkan-d";
#endif
#else
#ifdef X64
gtString layerName = L"CXLGraphicsServerVulkan-x64";
#else
gtString layerName = L"CXLGraphicsServerVulkan";
#endif
#endif
gtASCIIString serverPath;
GetModuleDirectory(serverPath);
// Set VK_LAYER_PATH equal to where our layer lives
osEnvironmentVariable layerPath;
layerPath._name = L"VK_LAYER_PATH";
layerPath._value.fromASCIIString(serverPath.asCharArray());
layerPath._value.append(L"Plugins");
// Set VK_INSTANCE_LAYERS equal to our layer above
osEnvironmentVariable instanceLayerName;
instanceLayerName._name = L"VK_INSTANCE_LAYERS";
instanceLayerName._value = layerName;
// Set VK_DEVICE_LAYERS equal to our layer above
osEnvironmentVariable deviceLayerName;
deviceLayerName._name = L"VK_DEVICE_LAYERS";
deviceLayerName._value = layerName;
// Setting these environment variables should register our server as a layer
osSetCurrentProcessEnvVariable(layerPath);
osSetCurrentProcessEnvVariable(instanceLayerName);
osSetCurrentProcessEnvVariable(deviceLayerName);
// Linux
#else
#endif
#endif
}
