Nvidia Quadro FX 4800 User Manual page 67

Output Region Structure
struct NVGVOOUTPUTREGION
{
WORD
WORD
WORD
WORD
};
Gamma Ramp (8-bit Index) Structure
typedef struct NVGAMMARAMP8
{
WORD
WORD
WORD
WORD
} NVGAMMARAMP8;
Gamma Ramp (10-bit Index) Structure
typedef struct NVGAMMARAMP10
{
WORD
WORD
WORD
WORD
} NVGAMMARAMP10;
Sync Delay Structure
typedef struct tagNVGVOSYNCDELAY
{
WORD
WORD
NVIDIA Corporation
Quadro FX 4800/5800 and Quadro CX SDI User's Guide – Version 1.0
x; // Horizontal origin in pixels
y; // Vertical origin in pixels
width; // Width of region in pixels
height; // Height of region in pixels
cbSize; // Caller sets to sizeof(NVGAMMARAMP8)
wRed[256]; // Red channel gamma ramp
(8-bit index, 16-bit values)
wGreen[256]; // Green channel gamma ramp
(8-bit index, 16-bit values)
wBlue[256]; // Blue channel gamma ramp
(8-bit index, 16-bit values)
cbSize; // Caller sets to sizeof(NVGAMMARAMP10)
wRed[1024]; // Red channel gamma ramp
(10-bit index, 16-bit values)
wGreen[1024]; // Green channel gamma ramp
(10-bit index, 16-bit values)
wBlue[1024]; // Blue channel gamma ramp
(10-bit index, 16-bit values)
wHorizontalDelay;
wVerticalDelay;
// Horizontal delay in pixels
// Vertical delay in lines
C 5
HAPTER
API Control
63