Holds a pixel decomposition specification with methods for manipulation. More...
#include <pixel.h>
Collaboration diagram for eq::fabric::Pixel:
Public Member Functions | |
| void | apply (const Pixel &rhs) |
| Apply (accumulate) another pixel specification. | |
| bool | operator== (const Pixel &rhs) const |
| bool | operator!= (const Pixel &rhs) const |
| void | invalidate () |
| Make the pixel specification invalid. | |
| void | validate () |
| Make the pixel specification valid. | |
| bool | isValid () const |
Constructors | |
| Pixel () | |
| Construct a pixel specification covering all pixels of a frustum. | |
| Pixel (const uint32_t x_, const uint32_t y_, const uint32_t w_, const uint32_t h_) | |
| Construct a pixel specification with default values. | |
Public Attributes | |
| uint32_t | x |
| uint32_t | y |
| uint32_t | w |
| uint32_t | h |
Static Public Attributes | |
| static const Pixel | ALL |
| A pixel specification covering all pixels. | |
Detailed Description
Holds a pixel decomposition specification with methods for manipulation.
The w, h size determines how many contributors are sending pixels to the destination. The x, y index determines the position of the contributor within the decomposition pixel grid.
Constructor & Destructor Documentation
| eq::fabric::Pixel::Pixel | ( | ) | [inline] |
| eq::fabric::Pixel::Pixel | ( | const uint32_t | x_, |
| const uint32_t | y_, | ||
| const uint32_t | w_, | ||
| const uint32_t | h_ | ||
| ) | [inline] |
Member Function Documentation
| bool eq::fabric::Pixel::isValid | ( | ) | const [inline] |
- Returns:
- true if the pixel specification is valid.
Definition at line 102 of file pixel.h.
Referenced by apply(), and validate().
Here is the caller graph for this function:
| bool eq::fabric::Pixel::operator!= | ( | const Pixel & | rhs | ) | const [inline] |
| bool eq::fabric::Pixel::operator== | ( | const Pixel & | rhs | ) | const [inline] |
The documentation for this class was generated from the following file:
