SDI Technologies iH30 Especificações descarregar pdf (Página 111)

NV Control VIO Controls

Quadro SDI Output PG-03776-001_v06 | 106

* Key to Integer Attribute "Permissions":

* R: The attribute is readable (in general, all attributes will be

* readable)

* W: The attribute is writable (attributes may not be writable for

* various reasons: they represent static system information, they

* can only be changed by changing an XF86Config option, etc).

* D: The attribute requires the display mask argument. The

* attributes NV_CTRL_CONNECTED_DISPLAYS and

NV_CTRL_ENABLED_DISPLAYS

* will be a bitmask of what display devices are connected and what

* display devices are enabled for use in X, respectively. Each bit

* in the bitmask represents a display device; it is these bits

which

* should be used as the display_mask when dealing with attributes

* designated with "D" below. For attributes that do not require

the

* display mask, the argument is ignored.

* G: The attribute may be queried using an NV_CTRL_TARGET_TYPE_GPU

* target type via XNVCTRLQueryTargetAttribute().

* F: The attribute may be queried using an

NV_CTRL_TARGET_TYPE_FRAMELOCK

* target type via XNVCTRLQueryTargetAttribute().

* X: When Xinerama is enabled, this attribute is kept consistent

across

* all Physical X Screens; Assignment of this attribute will be

* broadcast by the NVIDIA X Driver to all X Screens.

* V: The attribute may be queried using an NV_CTRL_TARGET_TYPE_VCSC

* target type via XNVCTRLQueryTargetAttribute().

* I: The attribute may be queried using an NV_CTRL_TARGET_TYPE_GVI

target type

* via XNVCTRLQueryTargetAttribute().

* NOTE: Unless mentioned otherwise, all attributes may be queried

using

* an NV_CTRL_TARGET_TYPE_X_SCREEN target type via

* XNVCTRLQueryTargetAttribute().

/**********************************************************************

****/

* Integer attributes:

1 2 ... 106 107 108 109 110 111 112 113 114 115 116 ... 146 147

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SDI Technologies iH30 Especificações Página 111