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786 lines
26 KiB
C
786 lines
26 KiB
C
#ifndef __NVCTRL_H
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#define __NVCTRL_H
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/**************************************************************************/
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/*
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* Integer attributes; these are settable/gettable via
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* XNVCTRLSetAttribute() and XNVCTRLQueryAttribute, respectively.
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* Some attributes may only be read; some may require a display_mask
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* argument. This information is encoded in the "permission" comment
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* after each attribute #define, and can be queried at run time with
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* XNVCTRLQueryValidAttributeValues().
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*
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* Key to Integer Attribute "Permissions":
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*
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* R: The attribute is readable (in general, all attributes will be
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* readable)
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*
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* W: The attribute is writable (attributes may not be writable for
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* various reasons: they represent static system information, they
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* can only be changed by changing an XF86Config option, etc).
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*
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* D: The attribute requires the display mask argument. The
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* attributes NV_CTRL_CONNECTED_DISPLAYS and NV_CTRL_ENABLED_DISPLAYS
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* will be a bitmask of what display devices are connected and what
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* display devices are enabled for use in X, respectively. Each bit
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* in the bitmask represents a display device; it is these bits which
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* should be used as the display_mask when dealing with attributes
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* designated with "D" below. For attributes that do not require the
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* display mask, the argument is ignored.
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*/
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/**************************************************************************/
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/*
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* NV_CTRL_FLATPANEL_SCALING - the current flatpanel scaling state;
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* possible values are:
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*
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* 0: default (the driver will use whatever state is current)
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* 1: native (the driver will use the panel's scaler, if possible)
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* 2: scaled (the driver will use the GPU's scaler, if possible)
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* 3: centered (the driver will center the image)
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* 4: aspect scaled (scale with the GPU's scaler, but keep the aspect
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* ratio correct)
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*/
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#define NV_CTRL_FLATPANEL_SCALING 2 /* RWD */
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#define NV_CTRL_FLATPANEL_SCALING_DEFAULT 0
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#define NV_CTRL_FLATPANEL_SCALING_NATIVE 1
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#define NV_CTRL_FLATPANEL_SCALING_SCALED 2
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#define NV_CTRL_FLATPANEL_SCALING_CENTERED 3
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#define NV_CTRL_FLATPANEL_SCALING_ASPECT_SCALED 4
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/*
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* NV_CTRL_FLATPANEL_DITHERING - the current flatpanel dithering
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* state; possible values are:
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*
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* 0: default (the driver will decide when to dither)
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* 1: enabled (the driver will always dither when possible)
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* 2: disabled (the driver will never dither)
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*/
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#define NV_CTRL_FLATPANEL_DITHERING 3 /* RWD */
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#define NV_CTRL_FLATPANEL_DITHERING_DEFAULT 0
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#define NV_CTRL_FLATPANEL_DITHERING_ENABLED 1
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#define NV_CTRL_FLATPANEL_DITHERING_DISABLED 2
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/*
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* NV_CTRL_DIGITAL_VIBRANCE - sets the digital vibrance level for the
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* specified display device.
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*/
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#define NV_CTRL_DIGITAL_VIBRANCE 4 /* RWD */
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/*
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* NV_CTRL_BUS_TYPE - returns the Bus type through which the GPU
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* driving the specified X screen is connected to the computer.
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*/
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#define NV_CTRL_BUS_TYPE 5 /* R-- */
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#define NV_CTRL_BUS_TYPE_AGP 0
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#define NV_CTRL_BUS_TYPE_PCI 1
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#define NV_CTRL_BUS_TYPE_PCI_EXPRESS 2
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/*
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* NV_CTRL_VIDEO_RAM - returns the amount of video ram on the GPU
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* driving the specified X screen.
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*/
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#define NV_CTRL_VIDEO_RAM 6 /* R-- */
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/*
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* NV_CTRL_IRQ - returns the interrupt request line used by the GPU
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* driving the specified X screen.
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*/
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#define NV_CTRL_IRQ 7 /* R-- */
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/*
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* NV_CTRL_OPERATING_SYSTEM - returns the operating system on which
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* the X server is running.
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*/
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#define NV_CTRL_OPERATING_SYSTEM 8 /* R-- */
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#define NV_CTRL_OPERATING_SYSTEM_LINUX 0
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#define NV_CTRL_OPERATING_SYSTEM_FREEBSD 1
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/*
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* NV_CTRL_SYNC_TO_VBLANK - enables sync to vblank for OpenGL clients.
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* This setting is only applied to OpenGL clients that are started
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* after this setting is applied.
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*/
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#define NV_CTRL_SYNC_TO_VBLANK 9 /* RW- */
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#define NV_CTRL_SYNC_TO_VBLANK_OFF 0
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#define NV_CTRL_SYNC_TO_VBLANK_ON 1
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/*
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* NV_CTRL_LOG_ANISO - enables anisotropic filtering for OpenGL
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* clients; on some NVIDIA hardware, this can only be enabled or
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* disabled; on other hardware different levels of anisotropic
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* filtering can be specified. This setting is only applied to OpenGL
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* clients that are started after this setting is applied.
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*/
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#define NV_CTRL_LOG_ANISO 10 /* RW- */
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/*
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* NV_CTRL_FSAA_MODE - the FSAA setting for OpenGL clients; possible
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* FSAA modes:
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*
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* NV_CTRL_FSAA_MODE_2x "2x Bilinear Multisampling"
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* NV_CTRL_FSAA_MODE_2x_5t "2x Quincunx Multisampling"
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* NV_CTRL_FSAA_MODE_15x15 "1.5 x 1.5 Supersampling"
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* NV_CTRL_FSAA_MODE_2x2 "2 x 2 Supersampling"
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* NV_CTRL_FSAA_MODE_4x "4x Bilinear Multisampling"
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* NV_CTRL_FSAA_MODE_4x_9t "4x Gaussian Multisampling"
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* NV_CTRL_FSAA_MODE_8x "2x Bilinear Multisampling by 4x Supersampling"
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* NV_CTRL_FSAA_MODE_16x "4x Bilinear Multisampling by 4x Supersampling"
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*
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* This setting is only applied to OpenGL clients that are started
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* after this setting is applied.
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*/
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#define NV_CTRL_FSAA_MODE 11 /* RW- */
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#define NV_CTRL_FSAA_MODE_NONE 0
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#define NV_CTRL_FSAA_MODE_2x 1
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#define NV_CTRL_FSAA_MODE_2x_5t 2
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#define NV_CTRL_FSAA_MODE_15x15 3
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#define NV_CTRL_FSAA_MODE_2x2 4
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#define NV_CTRL_FSAA_MODE_4x 5
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#define NV_CTRL_FSAA_MODE_4x_9t 6
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#define NV_CTRL_FSAA_MODE_8x 7
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#define NV_CTRL_FSAA_MODE_16x 8
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/*
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* NV_CTRL_TEXTURE_SHARPEN - enables texture sharpening for OpenGL
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* clients. This setting is only applied to OpenGL clients that are
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* started after this setting is applied.
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*/
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#define NV_CTRL_TEXTURE_SHARPEN 12 /* RW- */
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#define NV_CTRL_TEXTURE_SHARPEN_OFF 0
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#define NV_CTRL_TEXTURE_SHARPEN_ON 1
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/*
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* NV_CTRL_UBB - returns whether UBB is enabled for the specified X
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* screen.
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*/
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#define NV_CTRL_UBB 13 /* R-- */
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#define NV_CTRL_UBB_OFF 0
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#define NV_CTRL_UBB_ON 1
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/*
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* NV_CTRL_OVERLAY - returns whether the RGB overlay is enabled for
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* the specified X screen.
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*/
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#define NV_CTRL_OVERLAY 14 /* R-- */
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#define NV_CTRL_OVERLAY_OFF 0
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#define NV_CTRL_OVERLAY_ON 1
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/*
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* NV_CTRL_STEREO - returns whether stereo (and what type) is enabled
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* for the specified X screen.
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*/
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#define NV_CTRL_STEREO 16 /* R-- */
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#define NV_CTRL_STEREO_OFF 0
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#define NV_CTRL_STEREO_DDC 1
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#define NV_CTRL_STEREO_BLUELINE 2
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#define NV_CTRL_STEREO_DIN 3
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#define NV_CTRL_STEREO_TWINVIEW 4
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/*
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* NV_CTRL_EMULATE - controls OpenGL software emulation of future
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* NVIDIA GPUs.
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*/
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#define NV_CTRL_EMULATE 17 /* RW- */
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#define NV_CTRL_EMULATE_NONE 0
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/*
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* NV_CTRL_TWINVIEW - returns whether TwinView is enabled for the
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* specified X screen.
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*/
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#define NV_CTRL_TWINVIEW 18 /* R-- */
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#define NV_CTRL_TWINVIEW_NOT_ENABLED 0
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#define NV_CTRL_TWINVIEW_ENABLED 1
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/*
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* NV_CTRL_CONNECTED_DISPLAYS - returns a display mask indicating what
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* display devices are connected to the GPU driving the specified X
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* screen.
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*/
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#define NV_CTRL_CONNECTED_DISPLAYS 19 /* R-- */
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/*
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* NV_CTRL_ENABLED_DISPLAYS - returns a display mask indicating what
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* display devices are enabled for use on the specified X screen.
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*/
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#define NV_CTRL_ENABLED_DISPLAYS 20 /* R-- */
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/**************************************************************************/
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/*
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* Integer attributes specific to configuring FrameLock on boards that
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* support it.
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*/
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/*
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* NV_CTRL_FRAMELOCK - returns whether this X screen supports
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* FrameLock. All of the other FrameLock attributes are only
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* applicable if NV_CTRL_FRAMELOCK is _SUPPORTED.
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*/
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#define NV_CTRL_FRAMELOCK 21 /* R-- */
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#define NV_CTRL_FRAMELOCK_NOT_SUPPORTED 0
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#define NV_CTRL_FRAMELOCK_SUPPORTED 1
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/*
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* NV_CTRL_FRAMELOCK_MASTER - get/set whether this X screen is the
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* FrameLock master for the entire sync group. Note that only one
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* node in the sync group should be configured as the master.
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*/
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#define NV_CTRL_FRAMELOCK_MASTER 22 /* RW- */
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#define NV_CTRL_FRAMELOCK_MASTER_FALSE 0
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#define NV_CTRL_FRAMELOCK_MASTER_TRUE 1
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/*
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* NV_CTRL_FRAMELOCK_POLARITY - sync either to the rising edge of the
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* framelock pulse, or both the rising and falling edges of the
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* framelock pulse.
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*/
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#define NV_CTRL_FRAMELOCK_POLARITY 23 /* RW- */
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#define NV_CTRL_FRAMELOCK_POLARITY_RISING_EDGE 0x1
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#define NV_CTRL_FRAMELOCK_POLARITY_BOTH_EDGES 0x3
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/*
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* NV_CTRL_FRAMELOCK_SYNC_DELAY - delay between the framelock pulse
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* and the GPU sync. This is an 11 bit value which is multipled by
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* 7.81 to determine the sync delay in microseconds.
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*/
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#define NV_CTRL_FRAMELOCK_SYNC_DELAY 24 /* RW- */
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#define NV_CTRL_FRAMELOCK_SYNC_DELAY_MAX 2047
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#define NV_CTRL_FRAMELOCK_SYNC_DELAY_FACTOR 7.81
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/*
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* NV_CTRL_FRAMELOCK_SYNC_INTERVAL - how many house sync pulses
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* between the FrameLock sync generation (0 == sync every house sync);
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* this only applies to the master when receiving house sync.
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*/
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#define NV_CTRL_FRAMELOCK_SYNC_INTERVAL 25 /* RW- */
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/*
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* NV_CTRL_FRAMELOCK_PORT0_STATUS - status of the rj45 port0.
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*/
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#define NV_CTRL_FRAMELOCK_PORT0_STATUS 26 /* R-- */
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#define NV_CTRL_FRAMELOCK_PORT0_STATUS_INPUT 0
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#define NV_CTRL_FRAMELOCK_PORT0_STATUS_OUTPUT 1
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/*
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* NV_CTRL_FRAMELOCK_PORT1_STATUS - status of the rj45 port1.
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*/
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#define NV_CTRL_FRAMELOCK_PORT1_STATUS 27 /* R-- */
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#define NV_CTRL_FRAMELOCK_PORT1_STATUS_INPUT 0
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#define NV_CTRL_FRAMELOCK_PORT1_STATUS_OUTPUT 1
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/*
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* NV_CTRL_FRAMELOCK_HOUSE_STATUS - status of the house input (the BNC
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* connector).
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*/
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#define NV_CTRL_FRAMELOCK_HOUSE_STATUS 28 /* R-- */
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#define NV_CTRL_FRAMELOCK_HOUSE_STATUS_NOT_DETECTED 0
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#define NV_CTRL_FRAMELOCK_HOUSE_STATUS_DETECTED 1
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/*
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* NV_CTRL_FRAMELOCK_SYNC - enable/disable the syncing of the
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* specified display devices to the FrameLock pulse.
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*/
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#define NV_CTRL_FRAMELOCK_SYNC 29 /* RWD */
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#define NV_CTRL_FRAMELOCK_SYNC_DISABLE 0
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#define NV_CTRL_FRAMELOCK_SYNC_ENABLE 1
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/*
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* NV_CTRL_FRAMELOCK_SYNC_READY - reports whether a slave FrameLock
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* board is receiving sync (regardless of whether or not any display
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* devices are using the sync).
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*/
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#define NV_CTRL_FRAMELOCK_SYNC_READY 30 /* R-- */
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#define NV_CTRL_FRAMELOCK_SYNC_READY_FALSE 0
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#define NV_CTRL_FRAMELOCK_SYNC_READY_TRUE 1
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/*
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* NV_CTRL_FRAMELOCK_STEREO_SYNC - this indicates that the GPU stereo
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* signal is in sync with the framelock stereo signal.
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*/
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#define NV_CTRL_FRAMELOCK_STEREO_SYNC 31 /* R-- */
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#define NV_CTRL_FRAMELOCK_STEREO_SYNC_FALSE 0
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#define NV_CTRL_FRAMELOCK_STEREO_SYNC_TRUE 1
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/*
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* NV_CTRL_FRAMELOCK_TEST_SIGNAL - to test the connections in the sync
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* group, tell the master to enable a test signal, then query port[01]
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* status and sync_ready on all slaves. When done, tell the master to
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* disable the test signal. Test signal should only be manipulated
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* while NV_CTRL_FRAMELOCK_SYNC is enabled.
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*
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* The TEST_SIGNAL is also used to reset the Universal Frame Count (as
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* returned by the glXQueryFrameCountNV() function in the
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* GLX_NV_swap_group extension). Note: for best accuracy of the
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* Universal Frame Count, it is recommended to toggle the TEST_SIGNAL
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* on and off after enabling FrameLock.
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*/
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#define NV_CTRL_FRAMELOCK_TEST_SIGNAL 32 /* RW- */
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#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_DISABLE 0
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#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_ENABLE 1
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/*
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* NV_CTRL_FRAMELOCK_ETHERNET_DETECTED - The FrameLock boards are
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* cabled together using regular cat5 cable, connecting to rj45 ports
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* on the backplane of the card. There is some concern that users may
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* think these are ethernet ports and connect them to a
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* router/hub/etc. The hardware can detect this and will shut off to
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* prevent damage (either to itself or to the router).
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* NV_CTRL_FRAMELOCK_ETHERNET_DETECTED may be called to find out if
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* ethernet is connected to one of the rj45 ports. An appropriate
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* error message should then be displayed. The _PORT0 and PORT1
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* values may be or'ed together.
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*/
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#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED 33 /* R-- */
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#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_NONE 0
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#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_PORT0 0x1
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#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_PORT1 0x2
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/*
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* NV_CTRL_FRAMELOCK_VIDEO_MODE - get/set the video mode of the house
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* input.
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*/
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE 34 /* RW- */
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_NONE 0
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_TTL 1
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_NTSCPALSECAM 2
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_HDTV 3
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/*
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* During FRAMELOCK bring-up, the above values were redefined to
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* these:
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*/
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_AUTO 0
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_TTL 1
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_BI_LEVEL 2
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#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_TRI_LEVEL 3
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/*
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* NV_CTRL_FRAMELOCK_SYNC_RATE - this is the refresh rate that the
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* framelock board is sending to the GPU, in milliHz.
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*/
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#define NV_CTRL_FRAMELOCK_SYNC_RATE 35 /* R-- */
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/**************************************************************************/
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/*
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* NV_CTRL_FORCE_GENERIC_CPU - inhibit the use of CPU specific
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* features such as MMX, SSE, or 3DNOW! for OpenGL clients; this
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* option may result in performance loss, but may be useful in
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* conjunction with software such as the Valgrind memory debugger.
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* This setting is only applied to OpenGL clients that are started
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* after this setting is applied.
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*/
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#define NV_CTRL_FORCE_GENERIC_CPU 37 /* RW- */
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#define NV_CTRL_FORCE_GENERIC_CPU_DISABLE 0
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#define NV_CTRL_FORCE_GENERIC_CPU_ENABLE 1
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/*
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* NV_CTRL_OPENGL_AA_LINE_GAMMA - for OpenGL clients, allow
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* Gamma-corrected antialiased lines to consider variances in the
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* color display capabilities of output devices when rendering smooth
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* lines. Only available on recent Quadro GPUs. This setting is only
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* applied to OpenGL clients that are started after this setting is
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* applied.
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*/
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#define NV_CTRL_OPENGL_AA_LINE_GAMMA 38 /* RW- */
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#define NV_CTRL_OPENGL_AA_LINE_GAMMA_DISABLE 0
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#define NV_CTRL_OPENGL_AA_LINE_GAMMA_ENABLE 1
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/*
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* NV_CTRL_FRAMELOCK_TIMING - this is TRUE when the framelock board is
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* receiving timing input.
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*/
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#define NV_CTRL_FRAMELOCK_TIMING 39 /* RW- */
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#define NV_CTRL_FRAMELOCK_TIMING_FALSE 0
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#define NV_CTRL_FRAMELOCK_TIMING_TRUE 1
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/*
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* NV_CTRL_FLIPPING_ALLOWED - when TRUE, OpenGL will swap by flipping
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* when possible; when FALSE, OpenGL will alway swap by blitting. XXX
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* can this be enabled dynamically?
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*/
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#define NV_CTRL_FLIPPING_ALLOWED 40 /* RW- */
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#define NV_CTRL_FLIPPING_ALLOWED_FALSE 0
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#define NV_CTRL_FLIPPING_ALLOWED_TRUE 1
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/*
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* NV_CTRL_ARCHITECTURE - returns the architecture on which the X server is
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* running.
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*/
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#define NV_CTRL_ARCHITECTURE 41 /* R-- */
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#define NV_CTRL_ARCHITECTURE_X86 0
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#define NV_CTRL_ARCHITECTURE_X86_64 1
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#define NV_CTRL_ARCHITECTURE_IA64 2
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/*
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* NV_CTRL_TEXTURE_CLAMPING - texture clamping mode in OpenGL. By
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* default, NVIDIA's OpenGL implementation uses CLAMP_TO_EDGE, which
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* is not strictly conformant, but some applications rely on the
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* non-conformant behavior, and not all GPUs support conformant
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* texture clamping in hardware. _SPEC forces OpenGL texture clamping
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* to be conformant, but may introduce slower performance on older
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* GPUS, or incorrect texture clamping in certain applications.
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*/
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#define NV_CTRL_TEXTURE_CLAMPING 42 /* RW- */
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#define NV_CTRL_TEXTURE_CLAMPING_EDGE 0
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#define NV_CTRL_TEXTURE_CLAMPING_SPEC 1
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#define NV_CTRL_CURSOR_SHADOW 43 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_DISABLE 0
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#define NV_CTRL_CURSOR_SHADOW_ENABLE 1
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#define NV_CTRL_CURSOR_SHADOW_ALPHA 44 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_RED 45 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_GREEN 46 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_BLUE 47 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_X_OFFSET 48 /* RW- */
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#define NV_CTRL_CURSOR_SHADOW_Y_OFFSET 49 /* RW- */
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/*
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* When Application Control for FSAA is enabled, then what the
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* application requests is used, and NV_CTRL_FSAA_MODE is ignored. If
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* this is disabled, then any application setting is overridden with
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* NV_CTRL_FSAA_MODE
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*/
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#define NV_CTRL_FSAA_APPLICATION_CONTROLLED 50 /* RW- */
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#define NV_CTRL_FSAA_APPLICATION_CONTROLLED_ENABLED 1
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#define NV_CTRL_FSAA_APPLICATION_CONTROLLED_DISABLED 0
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/*
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* When Application Control for LogAniso is enabled, then what the
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* application requests is used, and NV_CTRL_LOG_ANISO is ignored. If
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* this is disabled, then any application setting is overridden with
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* NV_CTRL_LOG_ANISO
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*/
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#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED 51 /* RW- */
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#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED_ENABLED 1
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#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED_DISABLED 0
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/*
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* IMAGE_SHARPENING adjusts the sharpness of the display's image
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* quality by amplifying high frequency content. Valid values will
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* normally be in the range [0,32). Only available on GeForceFX or
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* newer.
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*/
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#define NV_CTRL_IMAGE_SHARPENING 52 /* RWD */
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/*
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* NV_CTRL_TV_OVERSCAN adjusts the amount of overscan on the specified
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* display device.
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*/
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#define NV_CTRL_TV_OVERSCAN 53 /* RWD */
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/*
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* NV_CTRL_TV_FLICKER_FILTER adjusts the amount of flicker filter on
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* the specified display device.
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*/
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#define NV_CTRL_TV_FLICKER_FILTER 54 /* RWD */
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/*
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* NV_CTRL_TV_BRIGHTNESS adjusts the amount of brightness on the
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* specified display device.
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*/
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#define NV_CTRL_TV_BRIGHTNESS 55 /* RWD */
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/*
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* NV_CTRL_TV_HUE adjusts the amount of hue on the specified display
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* device.
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*/
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#define NV_CTRL_TV_HUE 56 /* RWD */
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/*
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* NV_CTRL_TV_CONTRAST adjusts the amount of contrast on the specified
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* display device.
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*/
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#define NV_CTRL_TV_CONTRAST 57 /* RWD */
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/*
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* NV_CTRL_TV_SATURATION adjusts the amount of saturation on the
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* specified display device.
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*/
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#define NV_CTRL_TV_SATURATION 58 /* RWD */
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/*
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* NV_CTRL_TV_RESET_SETTINGS - this write-only attribute can be used
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* to request that all TV Settings be reset to their default values;
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* typical usage would be that this attribute be sent, and then all
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* the TV attributes be queried to retrieve their new values.
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*/
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#define NV_CTRL_TV_RESET_SETTINGS 59 /* -WD */
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/*
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* NV_CTRL_GPU_CORE_TEMPERATURE reports the current core temperature
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* of the GPU driving the X screen.
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*/
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#define NV_CTRL_GPU_CORE_TEMPERATURE 60 /* R-- */
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/*
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* NV_CTRL_GPU_CORE_THRESHOLD reports the current GPU core slowdown
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* threshold temperature, NV_CTRL_GPU_DEFAULT_CORE_THRESHOLD and
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* NV_CTRL_GPU_MAX_CORE_THRESHOLD report the default and MAX core
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* slowdown threshold temperatures.
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*
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* NV_CTRL_GPU_CORE_THRESHOLD reflects the temperature at which the
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* GPU is throttled to prevent overheating.
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*/
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#define NV_CTRL_GPU_CORE_THRESHOLD 61 /* R-- */
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#define NV_CTRL_GPU_DEFAULT_CORE_THRESHOLD 62 /* R-- */
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#define NV_CTRL_GPU_MAX_CORE_THRESHOLD 63 /* R-- */
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/*
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* NV_CTRL_AMBIENT_TEMPERATURE reports the current temperature in the
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* immediate neighbourhood of the GPU driving the X screen.
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*/
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#define NV_CTRL_AMBIENT_TEMPERATURE 64 /* R-- */
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/*
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* NV_CTRL_PBUFFER_SCANOUT_SUPPORTED - returns whether this X screen
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* supports scanout of FP pbuffers;
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*
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* if this screen does not support PBUFFER_SCANOUT, then all other
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* PBUFFER_SCANOUT attributes are unavailable.
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*/
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#define NV_CTRL_PBUFFER_SCANOUT_SUPPORTED 65 /* R-- */
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#define NV_CTRL_PBUFFER_SCANOUT_FALSE 0
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#define NV_CTRL_PBUFFER_SCANOUT_TRUE 1
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/*
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* NV_CTRL_PBUFFER_SCANOUT_XID indicates the XID of the pbuffer used for
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* scanout.
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*/
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#define NV_CTRL_PBUFFER_SCANOUT_XID 66 /* RW- */
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#define NV_CTRL_LAST_ATTRIBUTE NV_CTRL_PBUFFER_SCANOUT_XID
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/**************************************************************************/
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/*
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* String Attributes:
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*/
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/*
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* NV_CTRL_STRING_PRODUCT_NAME - the GPU product name on which the
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* specified X screen is running.
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*/
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#define NV_CTRL_STRING_PRODUCT_NAME 0 /* R-- */
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/*
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* NV_CTRL_STRING_VBIOS_VERSION - the video bios version on the GPU on
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* which the specified X screen is running.
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*/
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#define NV_CTRL_STRING_VBIOS_VERSION 1 /* R-- */
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/*
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* NV_CTRL_STRING_NVIDIA_DRIVER_VERSION - string representation of the
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* NVIDIA driver version number for the NVIDIA X driver in use.
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*/
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#define NV_CTRL_STRING_NVIDIA_DRIVER_VERSION 3 /* R-- */
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/*
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* NV_CTRL_STRING_DISPLAY_DEVICE_NAME - name of the display device
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* specified in the display_mask argument.
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*/
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#define NV_CTRL_STRING_DISPLAY_DEVICE_NAME 4 /* R-D */
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/*
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* NV_CTRL_STRING_TV_ENCODER_NAME - name of the TV encoder used by the
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* specified display device; only valid if the display device is a TV.
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*/
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#define NV_CTRL_STRING_TV_ENCODER_NAME 5 /* R-D */
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#define NV_CTRL_STRING_LAST_ATTRIBUTE NV_CTRL_STRING_TV_ENCODER_NAME
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/**************************************************************************/
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/*
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* CTRLAttributeValidValuesRec -
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*
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* structure and related defines used by
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* XNVCTRLQueryValidAttributeValues() to describe the valid values of
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* a particular attribute. The type field will be one of:
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*
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* ATTRIBUTE_TYPE_INTEGER : the attribute is an integer value; there
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* is no fixed range of valid values.
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*
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* ATTRIBUTE_TYPE_BITMASK : the attribute is an integer value,
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* interpretted as a bitmask.
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*
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* ATTRIBUTE_TYPE_BOOL : the attribute is a boolean, valid values are
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* either 1 (on/true) or 0 (off/false).
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*
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* ATTRIBUTE_TYPE_RANGE : the attribute can have any integer value
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* between NVCTRLAttributeValidValues.u.range.min and
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* NVCTRLAttributeValidValues.u.range.max (inclusive).
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*
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* ATTRIBUTE_TYPE_INT_BITS : the attribute can only have certain
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* integer values, indicated by which bits in
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* NVCTRLAttributeValidValues.u.bits.ints are on (for example: if bit
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* 0 is on, then 0 is a valid value; if bit 5 is on, then 5 is a valid
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* value, etc). This is useful for attributes like NV_CTRL_FSAA_MODE,
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* which can only have certain values, depending on GPU.
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*
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*
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* The permissions field of NVCTRLAttributeValidValuesRec is a bitmask
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* that may contain:
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*
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* ATTRIBUTE_TYPE_READ
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* ATTRIBUTE_TYPE_WRITE
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* ATTRIBUTE_TYPE_DISPLAY
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*
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* See 'Key to Integer Attribute "Permissions"' at the top of this
|
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* file for a description of what these three permission bits mean.
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*/
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#define ATTRIBUTE_TYPE_UNKNOWN 0
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#define ATTRIBUTE_TYPE_INTEGER 1
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#define ATTRIBUTE_TYPE_BITMASK 2
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#define ATTRIBUTE_TYPE_BOOL 3
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#define ATTRIBUTE_TYPE_RANGE 4
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#define ATTRIBUTE_TYPE_INT_BITS 5
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#define ATTRIBUTE_TYPE_READ 0x1
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#define ATTRIBUTE_TYPE_WRITE 0x2
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#define ATTRIBUTE_TYPE_DISPLAY 0x4
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typedef struct _NVCTRLAttributeValidValues {
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int type;
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union {
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struct {
|
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int min;
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int max;
|
|
} range;
|
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struct {
|
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unsigned int ints;
|
|
} bits;
|
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} u;
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unsigned int permissions;
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} NVCTRLAttributeValidValuesRec;
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#define ATTRIBUTE_CHANGED_EVENT 0
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#endif /* __NVCTRL_H */
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