STemWin_MemoryDevice
_DMA_AlphaBlending() is only used within STemWin_MemoryDevice.
 
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CodeScopeSTM32 Libraries and SamplesSTemWin_MemoryDevice_DMA_AlphaBlending()

_DMA_AlphaBlending() function

DMA2D Alpha blending

Syntax

static void _DMA_AlphaBlending(LCD_COLOR * pColorFG,     LCD_COLOR * pColorBG,     LCD_COLOR * pColorDst,     U32 NumItems);

Arguments

pColorFG

Foreground color

pColorBG

Background color

pColorDst

Destination color

NumItems

Number of items

Return value

None

References

LocationReferrerText
LCDConf_stm324x9i_eval_MB1046.c:1074
static void _DMA_AlphaBlending(LCD_COLOR * pColorFG, LCD_COLOR * pColorBG, LCD_COLOR * pColorDst, U32 NumItems)
LCDConf_stm324x9i_eval_MB1046.c:1760LCD_X_Config()
GUI_SetFuncAlphaBlending(_DMA_AlphaBlending);

Call Tree

Functions called by _DMA_AlphaBlending()
_DMA_AlphaBlending()
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Data read by _DMA_AlphaBlending()
Data written by _DMA_AlphaBlending()
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_DMA_AlphaBlending()
all items filtered out