BlitOp
BlitOp instances carry the required information for performing operations on the LCD (framebuffer) using DMA.
Public Attributes
| uint8_t | alpha |
| The alpha to use. | |
| colortype | color |
| Color to fill. | |
| uint8_t | dstFormat |
| The destination format. | |
| uint16_t | dstLoopStride |
| The number of bytes to stride the destination after every loop. | |
| uint16_t | nLoops |
| The number of lines. | |
| uint16_t | nSteps |
| The number of pixels in a line. | |
| uint32_t | operation |
| The operation to perform. | |
| const uint8_t * | pClut |
| Pointer to the source CLUT entires. | |
| uint16_t * | pDst |
| Pointer to the destination. | |
| const uint16_t * | pSrc |
| Pointer to the source (pixels or indexes) | |
| uint8_t | srcFormat |
| The source format. | |
| uint16_t | srcLoopStride |
| The number of bytes to stride the source after every loop. | |
Public Attributes Documentation
alpha
uint8_t alpha
The alpha to use.
color
colortype color
Color to fill.
dstFormat
uint8_t dstFormat
The destination format.
dstLoopStride
uint16_t dstLoopStride
The number of bytes to stride the destination after every loop.
nLoops
uint16_t nLoops
The number of lines.
nSteps
uint16_t nSteps
The number of pixels in a line.
operation
uint32_t operation
The operation to perform.
pClut
const uint8_t * pClut
Pointer to the source CLUT entires.
pDst
uint16_t * pDst
Pointer to the destination.
pSrc
const uint16_t * pSrc
Pointer to the source (pixels or indexes)
srcFormat
uint8_t srcFormat
The source format.
srcLoopStride
uint16_t srcLoopStride
The number of bytes to stride the source after every loop.