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72 lines
3.6 KiB
72 lines
3.6 KiB
10 years ago
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#pragma once
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#include"nvapi_lite_salstart.h"
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#include"nvapi_lite_common.h"
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#pragma pack(push,8)
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#ifdef __cplusplus
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extern "C" {
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#endif
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//! SUPPORTED OS: Windows XP and higher
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//!
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///////////////////////////////////////////////////////////////////////////////
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//
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// FUNCTION NAME: NvAPI_DISP_GetGDIPrimaryDisplayId
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//
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//! DESCRIPTION: This API returns the Display ID of the GDI Primary.
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//!
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//! \param [out] displayId Display ID of the GDI Primary display.
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//!
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//! \retval ::NVAPI_OK: Capabilties have been returned.
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//! \retval ::NVAPI_NVIDIA_DEVICE_NOT_FOUND: GDI Primary not on an NVIDIA GPU.
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//! \retval ::NVAPI_INVALID_ARGUMENT: One or more args passed in are invalid.
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//! \retval ::NVAPI_API_NOT_INTIALIZED: The NvAPI API needs to be initialized first
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//! \retval ::NVAPI_NO_IMPLEMENTATION: This entrypoint not available
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//! \retval ::NVAPI_ERROR: Miscellaneous error occurred
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//!
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//! \ingroup dispcontrol
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///////////////////////////////////////////////////////////////////////////////
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NVAPI_INTERFACE NvAPI_DISP_GetGDIPrimaryDisplayId(NvU32* displayId);
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#define NV_MOSAIC_MAX_DISPLAYS (64)
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//! SUPPORTED OS: Windows Vista and higher
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//!
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///////////////////////////////////////////////////////////////////////////////
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//
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// FUNCTION NAME: NvAPI_Mosaic_GetDisplayViewportsByResolution
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//
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//! DESCRIPTION: This API returns the viewports that would be applied on
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//! the requested display.
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//!
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//! \param [in] displayId Display ID of a single display in the active
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//! mosaic topology to query.
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//! \param [in] srcWidth Width of full display topology. If both
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//! width and height are 0, the current
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//! resolution is used.
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//! \param [in] srcHeight Height of full display topology. If both
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//! width and height are 0, the current
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//! resolution is used.
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//! \param [out] viewports Array of NV_RECT viewports which represent
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//! the displays as identified in
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//! NvAPI_Mosaic_EnumGridTopologies. If the
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//! requested resolution is a single-wide
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//! resolution, only viewports[0] will
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//! contain the viewport details, regardless
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//! of which display is driving the display.
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//! \param [out] bezelCorrected Returns 1 if the requested resolution is
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//! bezel corrected. May be NULL.
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//!
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//! \retval ::NVAPI_OK Capabilties have been returned.
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//! \retval ::NVAPI_INVALID_ARGUMENT One or more args passed in are invalid.
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//! \retval ::NVAPI_API_NOT_INTIALIZED The NvAPI API needs to be initialized first
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//! \retval ::NVAPI_MOSAIC_NOT_ACTIVE The display does not belong to an active Mosaic Topology
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//! \retval ::NVAPI_NO_IMPLEMENTATION This entrypoint not available
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//! \retval ::NVAPI_ERROR Miscellaneous error occurred
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//!
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//! \ingroup mosaicapi
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///////////////////////////////////////////////////////////////////////////////
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NVAPI_INTERFACE NvAPI_Mosaic_GetDisplayViewportsByResolution(NvU32 displayId, NvU32 srcWidth, NvU32 srcHeight, NV_RECT viewports[NV_MOSAIC_MAX_DISPLAYS], NvU8* bezelCorrected);
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#include"nvapi_lite_salend.h"
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#ifdef __cplusplus
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}
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#endif
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#pragma pack(pop)
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