Nvidia Quadro FX 4500 Software Manual page 63

NVGVOOWNERTYPE
BOOL
BOOL
int
BOOL
BOOL
} NVGVOSTATUS;
Output Region Structure
typedef struct tagNVGVOOUTPUTREGION
{
WORD
WORD
WORD
WORD
} NVGVOOUTPUTREGION;
Gamma Ramp (8-bit Index) Structure
typedef struct tagNVGAMMARAMP8
{
WORD
WORD
WORD
WORD
} NVGAMMARAMP8;
Gamma Ramp (10-bit Index) Structure
typedef struct tagNVGAMMARAMP10
{
WORD
WORD
WORD
WORD
NVIDIA Corporation
Quadro FX 4500/5500 SDI User's Guide – Version 2.0
ownerType;
bframeLockEnable;
bOutputVideoLocked;
nDataIntegrityCheckErrorCount;
bDataIntegrityCheckEnabled;
bDataIntegrityCheckFailed;
x;
y;
width;
height;
cbSize;
wRed[256];
wGreen[256];
wBlue[256];
cbSize;
wRed[1024];
wGreen[1024];
wBlue[1024];
// Owner type for video output
(OpenGL application or Desktop mode)
// Framelock enable flag
// Output locked status
// Data integrity check error count
// Data integrity check status enabled
// Data integrity check status failed
// Horizontal origin in pixels
// Vertical origin in pixels
// Width of region in pixels
// Height of region in pixels
// Caller sets to sizeof(NVGAMMARAMP8)
// Red channel gamma ramp
(8-bit index, 16-bit values)
// Green channel gamma ramp
(8-bit index, 16-bit values)
// Blue channel gamma ramp
(8-bit index, 16-bit values)
// Caller sets to sizeof(NVGAMMARAMP10)
// Red channel gamma ramp
(10-bit index, 16-bit values)
// Green channel gamma ramp
(10-bit index, 16-bit values)
// Blue channel gamma ramp
C 5
HAPTER
API Control
59