STemWin_Acceleration
_LCD_DrawBitmapAlpha() is only used within STemWin_Acceleration.
 
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CodeScopeSTM32 Libraries and SamplesSTemWin_Acceleration_LCD_DrawBitmapAlpha()

_LCD_DrawBitmapAlpha() function

Draw alpha Bitmap

Syntax

static void _LCD_DrawBitmapAlpha(int LayerIndex,     int x,     int y,     const void * p,     int xSize,     int ySize,     int BytesPerLine);

Arguments

LayerIndex

Layer index

x

Horizontal position on the screen

y

vertical position on the screen

p

xSize

Horizontal bitmap size

ySize

Vertical bitmap size

BytesPerLine

Bytes per Line

Return value

None

References

LocationReferrerText
LCDConf.c:1417
static void _LCD_DrawBitmapAlpha(int LayerIndex, int x, int y, const void * p, int xSize, int ySize, int BytesPerLine)
LCDConf.c:1802LCD_X_Config()
GUI_SetFuncDrawAlpha(_LCD_DrawMemdevAlpha, _LCD_DrawBitmapAlpha);

Call Tree

Functions called by _LCD_DrawBitmapAlpha()
_LCD_DrawBitmapAlpha()
all items filtered out
Data read by _LCD_DrawBitmapAlpha()
Data written by _LCD_DrawBitmapAlpha()
_LCD_DrawBitmapAlpha()::BufferSize
_LCD_DrawBitmapAlpha()::AddrDst
_LCD_DrawBitmapAlpha()::OffLineSrc
_LCD_DrawBitmapAlpha()::OffLineDst
_LCD_DrawBitmapAlpha()::PixelFormat
all items filtered out
_LCD_DrawBitmapAlpha()
_LCD_DrawBitmapAlpha()::BufferSize
_LCD_DrawBitmapAlpha()::AddrDst
_LCD_DrawBitmapAlpha()::OffLineSrc
_LCD_DrawBitmapAlpha()::OffLineDst
_LCD_DrawBitmapAlpha()::PixelFormat
all items filtered out