// iddcx.h

struct IDD_CX_CLIENT_CONFIG {
  ULONG                                                       Size;
  PFN_IDD_CX_DEVICE_IO_CONTROL                                EvtIddCxDeviceIoControl;
  PFN_IDD_CX_PARSE_MONITOR_DESCRIPTION                        EvtIddCxParseMonitorDescription;
  PFN_IDD_CX_ADAPTER_INIT_FINISHED                            EvtIddCxAdapterInitFinished;
  PFN_IDD_CX_ADAPTER_COMMIT_MODES                             EvtIddCxAdapterCommitModes;
  PFN_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES            EvtIddCxMonitorGetDefaultDescriptionModes;
  PFN_IDD_CX_MONITOR_QUERY_TARGET_MODES                       EvtIddCxMonitorQueryTargetModes;
  PFN_IDD_CX_MONITOR_ASSIGN_SWAPCHAIN                         EvtIddCxMonitorAssignSwapChain;
  PFN_IDD_CX_MONITOR_UNASSIGN_SWAPCHAIN                       EvtIddCxMonitorUnassignSwapChain;
  PFN_IDD_CX_MONITOR_I2C_TRANSMIT                             EvtIddCxMonitorI2CTransmit;
  PFN_IDD_CX_MONITOR_I2C_RECEIVE                              EvtIddCxMonitorI2CReceive;
  PFN_IDD_CX_MONITOR_SET_GAMMA_RAMP                           EvtIddCxMonitorSetGammaRamp;
  PFN_IDD_CX_MONITOR_OPM_GET_CERTIFICATE_SIZE                 EvtIddCxMonitorOPMGetCertificateSize;
  PFN_IDD_CX_MONITOR_OPM_GET_CERTIFICATE                      EvtIddCxMonitorOPMGetCertificate;
  PFN_IDD_CX_MONITOR_OPM_CREATE_PROTECTED_OUTPUT              EvtIddCxMonitorOPMCreateProtectedOutput;
  PFN_IDD_CX_MONITOR_OPM_GET_RANDOM_NUMBER                    EvtIddCxMonitorOPMGetRandomNumber;
  PFN_IDD_CX_MONITOR_OPM_SET_SIGNING_KEY_AND_SEQUENCE_NUMBERS EvtIddCxMonitorOPMSetSigningKeyAndSequenceNumbers;
  PFN_IDD_CX_MONITOR_OPM_GET_INFOMATION                       EvtIddCxMonitorOPMGetInformation;
  PFN_IDD_CX_MONITOR_OPM_CONFIGURE_PROTECTED_OUTPUT           EvtIddCxMonitorOPMConfigureProtectedOutput;
  PFN_IDD_CX_MONITOR_OPM_DESTROY_PROTECTED_OUTPUT             EvtIddCxMonitorOPMDestroyProtectedOutput;
  PFN_IDD_CX_MONITOR_GET_PHYSICAL_SIZE                        EvtIddCxMonitorGetPhysicalSize;
  PFN_IDD_CX_PARSE_MONITOR_DESCRIPTION2                       EvtIddCxParseMonitorDescription2;
  PFN_IDD_CX_ADAPTER_QUERY_TARGET_INFO                        EvtIddCxAdapterQueryTargetInfo;
  PFN_IDD_CX_ADAPTER_COMMIT_MODES2                            EvtIddCxAdapterCommitModes2;
  PFN_IDD_CX_MONITOR_SET_DEFAULT_HDR_METADATA                 EvtIddCxMonitorSetDefaultHdrMetaData;
  PFN_IDD_CX_MONITOR_QUERY_TARGET_MODES2                      EvtIddCxMonitorQueryTargetModes2;
};
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Windows Driver Kit DDI reference (ns-iddcx-idd_cx_client_config)

IDD_CX_CLIENT_CONFIG structure

Description

The IDD_CX_CLIENT_CONFIG structure contains IDDCX callback functions that the display driver can use.

Members

`Size`

The total size of the structure.

`EvtIddCxDeviceIoControl`

A pointer to the PFN_IDD_CX_DEVICE_IO_CONTROL function. This function can be used for communication between a user session process and the driver; typically this communication channel is used by a companion application to control some aspect of the driver.

`EvtIddCxParseMonitorDescription`

A pointer to the PFN_IDD_CX_PARSE_MONITOR_DESCRIPTION function.

`EvtIddCxAdapterInitFinished`

A pointer to the PFN_IDD_CX_ADAPTER_INIT_FINISHED function.

`EvtIddCxAdapterCommitModes`

A pointer to the PFN_IDD_CX_ADAPTER_COMMIT_MODES function.

`EvtIddCxMonitorGetDefaultDescriptionModes`

A pointer to the PFN_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES function.

`EvtIddCxMonitorQueryTargetModes`

A pointer to the PFN_IDD_CX_MONITOR_QUERY_TARGET_MODES function.

`EvtIddCxMonitorAssignSwapChain`

A pointer to the PFN_IDD_CX_MONITOR_ASSIGN_SWAPCHAIN function.

`EvtIddCxMonitorUnassignSwapChain`

A pointer to the PFN_IDD_CX_MONITOR_UNASSIGN_SWAPCHAIN function.

`EvtIddCxMonitorI2CTransmit`

A pointer to the PFN_IDD_CX_MONITOR_I2C_TRANSMIT function.

`EvtIddCxMonitorI2CReceive`

A pointer to the PFN_IDD_CX_MONITOR_I2C_RECEIVE function.

`EvtIddCxMonitorSetGammaRamp`

A pointer to the PFN_IDD_CX_MONITOR_SET_GAMMA_RAMP function.

`EvtIddCxMonitorOPMGetCertificateSize`

A pointer to the PFN_IDD_CX_MONITOR_OPM_GET_CERTIFICATE_SIZE function.

`EvtIddCxMonitorOPMGetCertificate`

A pointer to the PFN_IDD_CX_MONITOR_OPM_GET_CERTIFICATE function.

`EvtIddCxMonitorOPMCreateProtectedOutput`

A pointer to the PFN_IDD_CX_MONITOR_OPM_CREATE_PROTECTED_OUTPUT function.

`EvtIddCxMonitorOPMGetRandomNumber`

A pointer to the PFN_IDD_CX_MONITOR_OPM_GET_RANDOM_NUMBER function.

`EvtIddCxMonitorOPMSetSigningKeyAndSequenceNumbers`

A pointer to the PFN_IDD_CX_MONITOR_OPM_SET_SIGNING_KEY_AND_SEQUENCE_NUMBERS function.

`EvtIddCxMonitorOPMGetInformation`

A pointer to the PFN_IDD_CX_MONITOR_OPM_GET_INFOMATION function.

`EvtIddCxMonitorOPMConfigureProtectedOutput`

A pointer to the PFN_IDD_CX_MONITOR_OPM_CONFIGURE_PROTECTED_OUTPUT function.

`EvtIddCxMonitorOPMDestroyProtectedOutput`

A pointer to the PFN_IDD_CX_MONITOR_OPM_DESTROY_PROTECTED_OUTPUT function.

`EvtIddCxMonitorGetPhysicalSize`

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