It is now mandatory to call agsDriverExtensionsDX11_CreateDevice when creating a device if the user wants to access any DX11 AMD extensions. The corresponding agsDriverExtensionsDX11_DestroyDevice call must be called to release the device and free up the internal resources allocated by the create call. More...

Classes
struct	AGSDX11DeviceCreationParams
	The struct to specify the existing DX11 device creation parameters. More...

struct	AGSDX11ExtensionParams
	The struct to specify DX11 additional device creation parameters. More...

struct	AGSDX11ReturnedParams
	The struct to hold all the returned parameters from the device creation call. More...

Typedefs
typedef enum AGSCrossfireMode	AGSCrossfireMode
	The different modes to control Crossfire behavior.

typedef struct AGSDX11DeviceCreationParams	AGSDX11DeviceCreationParams
	The struct to specify the existing DX11 device creation parameters.

typedef struct AGSDX11ExtensionParams	AGSDX11ExtensionParams
	The struct to specify DX11 additional device creation parameters.

typedef struct AGSDX11ReturnedParams	AGSDX11ReturnedParams
	The struct to hold all the returned parameters from the device creation call.

Enumerations
enum	AGSCrossfireMode { AGS_CROSSFIRE_MODE_DRIVER_AFR = 0, AGS_CROSSFIRE_MODE_EXPLICIT_AFR, AGS_CROSSFIRE_MODE_DISABLE }
	The different modes to control Crossfire behavior. More...

Functions
AMD_AGS_API AGSReturnCode	agsDriverExtensionsDX11_CreateDevice (AGSContext context, const AGSDX11DeviceCreationParams creationParams, const AGSDX11ExtensionParams extensionParams, AGSDX11ReturnedParams returnedParams)
	Function used to create a D3D11 device with additional AMD-specific initialization parameters. More...

AMD_AGS_API AGSReturnCode	agsDriverExtensionsDX11_DestroyDevice (AGSContext context, ID3D11Device device, unsigned int deviceReferences, ID3D11DeviceContext immediateContext, unsigned int *immediateContextReferences)
	Function to destroy the D3D11 device and its immediate context. More...

Detailed Description

It is now mandatory to call agsDriverExtensionsDX11_CreateDevice when creating a device if the user wants to access any DX11 AMD extensions. The corresponding agsDriverExtensionsDX11_DestroyDevice call must be called to release the device and free up the internal resources allocated by the create call.

Enumeration Type Documentation

◆ AGSCrossfireMode

enum AGSCrossfireMode

The different modes to control Crossfire behavior.

Enumerator
AGS_CROSSFIRE_MODE_DRIVER_AFR	Use the default driver-based AFR rendering. If this mode is specified, do NOT use the agsDriverExtensionsDX11_Create*() APIs to create resources.
AGS_CROSSFIRE_MODE_EXPLICIT_AFR	Use the AGS Crossfire API functions to perform explicit AFR rendering without requiring a CF driver profile.
AGS_CROSSFIRE_MODE_DISABLE	Completely disable AFR rendering.

Function Documentation

◆ agsDriverExtensionsDX11_CreateDevice()

AMD_AGS_API AGSReturnCode agsDriverExtensionsDX11_CreateDevice	(	AGSContext *	context,
		const AGSDX11DeviceCreationParams *	creationParams,
		const AGSDX11ExtensionParams *	extensionParams,
		AGSDX11ReturnedParams *	returnedParams
	)

Function used to create a D3D11 device with additional AMD-specific initialization parameters.

When using the HLSL shader extensions please note:

The shader compiler should not use the D3DCOMPILE_SKIP_OPTIMIZATION (/Od) option, otherwise it will not work.
The shader compiler needs D3DCOMPILE_ENABLE_STRICTNESS (/Ges) enabled.

Parameters

[in]	context	Pointer to a context. This is generated by agsInitialize
[in]	creationParams	Pointer to the struct to specify the existing DX11 device creation parameters.
[in]	extensionParams	Optional pointer to the struct to specify DX11 additional device creation parameters.
[out]	returnedParams	Pointer to struct to hold all the returned parameters from the call.

◆ agsDriverExtensionsDX11_DestroyDevice()

AMD_AGS_API AGSReturnCode agsDriverExtensionsDX11_DestroyDevice	(	AGSContext *	context,
		ID3D11Device *	device,
		unsigned int *	deviceReferences,
		ID3D11DeviceContext *	immediateContext,
		unsigned int *	immediateContextReferences
	)

Function to destroy the D3D11 device and its immediate context.

This call will also cleanup any AMD-specific driver extensions for D3D11.

Parameters

[in]	context	Pointer to a context.
[in]	device	Pointer to the D3D11 device.
[out]	deviceReferences	Optional pointer to an unsigned int that will be set to the value returned from device->Release().
[in]	immediateContext	Pointer to the D3D11 immediate device context.
[out]	immediateContextReferences	Optional pointer to an unsigned int that will be set to the value returned from immediateContext->Release().

Classes

Typedefs