NVIDIA FX4500 User Guide - Page 74
Device Configuration Structure, Desktop mode
UPC - 054213211456
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Chapter 05 : API Control DWORD dwMin; DWORD dwMax; } NVGVOCOMPOSITERANGE; Device Configuration Structure typedef struct tagNVGVOCONFIG { WORD cbSize; // Caller sets to sizeof(NVGVOCONFIG) DWORD to use dwFields; // Caller sets to NVGVOCONFIG_* mask for fields NVGVOSIGNALFORMAT signalFormat; // Signal format for video output NVGVODATAFORMAT dataFormat; // Data format for video output NVGVOOUTPUTREGION outputRegion; (Desktop mode) // Region for video output NVGVOOUTPUTAREA outputArea; output (safe area) // Usable resolution for video NVGVOCOLORCONVERSION colorConversion; // Color conversion. union // Gamma correction: { type // cbSize field in gammaRamp describes NVGAMMARAMP8 gammaRamp8; values) // Gamma ramp (8-bit index, 16-bit NVGAMMARAMP10 gammaRamp10; // Gamma ramp (10-bit index, 16-bit values) } gammaCorrection; BOOL syncSource) syncEnable; // Sync enable (TRUE to use NVGVOSYNCSOURCE syncSource; // Sync source NVGVOSYNCDELAY syncDelay; // Sync delay NVGVOCOMPSYNCTYPE compositeSyncType; // Composite sync type BOOL on/off frameLockEnable; // Flag indicating whether framelock was Quadro 4000/5000/6000 SDI DU-05337-001_v01 | 70