Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12]

CAGSBreadcrumbMarker	The breadcrumb marker struct used by agsDriverExtensionsDX11_WriteBreadcrumb
CAGSClipRect	The clip rectangle struct used by agsDriverExtensionsDX11_SetClipRects
CAGSConfiguration	The configuration options that can be passed in to agsInitialize
CAGSDeviceInfo	The device info struct used to describe a physical GPU enumerated by AGS
CAGSDisplayInfo	The display info struct used to describe a display enumerated by AGS
CAGSDisplaySettings	The struct to specify the display settings to the driver
CAGSDX11DeviceCreationParams	The struct to specify the existing DX11 device creation parameters
CAGSDX11ExtensionParams	The struct to specify DX11 additional device creation parameters
▼CAGSDX11ReturnedParams	The struct to hold all the returned parameters from the device creation call
CExtensionsSupported	Extensions for DX11
CAGSDX12DeviceCreationParams	The struct to specify the DX12 device creation parameters
CAGSDX12ExtensionParams	The struct to specify DX12 additional device creation parameters
▼CAGSDX12ReturnedParams	The struct to hold all the returned parameters from the device creation call
CExtensionsSupported	Extensions for DX12
CAGSGPUInfo	The top level GPU information returned from agsInitialize
CAGSRect	All function calls in AGS require a pointer to a context. This is generated via agsInitialize