STemWin_SampleDemo
aBufferDMA2D is only used within STemWin_SampleDemo.
 
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CodeScopeSTM32 Libraries and SamplesSTemWin_SampleDemoaBufferDMA2D

aBufferDMA2D variable

Syntax

static U32 aBufferDMA2D [XSIZE_PHYS * sizeof(U32)];

References

LocationReferrerText
LCDConf_stm32f429i_disco_MB1075.c:124
static U32 aBufferDMA2D [XSIZE_PHYS * sizeof(U32)];
LCDConf_stm32f429i_disco_MB1075.c:1101_LCD_GetpPalConvTable()
InvertAlpha_SwapRB((U32 *)pLogPal->pPalEntries, aBufferDMA2D, pLogPal->NumEntries);
LCDConf_stm32f429i_disco_MB1075.c:1104_LCD_GetpPalConvTable()
DMA2D_LoadLUT(aBufferDMA2D, pLogPal->NumEntries);
LCDConf_stm32f429i_disco_MB1075.c:1107_LCD_GetpPalConvTable()
return aBufferDMA2D;
LCDConf_stm32f429i_disco_MB1075.c:1164DMA2D_AlphaBlending()
DMA2D_AlphaBlendingBulk(aBuffer_FG, aBuffer_BG, aBufferDMA2D, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1167DMA2D_AlphaBlending()
InvertAlpha(aBufferDMA2D, pColorDst, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1185DMA2D_Index2ColorBulk()
DMA2D_ConvertColor(pIndex, aBufferDMA2D, PixelFormat, LTDC_PIXEL_FORMAT_ARGB8888, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1188DMA2D_Index2ColorBulk()
InvertAlpha_SwapRB(aBufferDMA2D, pColor, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1206DMA2D_Color2IndexBulk()
InvertAlpha_SwapRB(pColor, aBufferDMA2D, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1209DMA2D_Color2IndexBulk()
DMA2D_ConvertColor(aBufferDMA2D, pIndex, LTDC_PIXEL_FORMAT_ARGB8888, PixelFormat, NumItems);
LCDConf_stm32f429i_disco_MB1075.c:1237LCD_MixColorsBulk()
DMA2D_MixColorsBulk(aBuffer_FG, aBuffer_BG, aBufferDMA2D, Intens, xSize);
LCDConf_stm32f429i_disco_MB1075.c:1239LCD_MixColorsBulk()
InvertAlpha(aBufferDMA2D, pDst, xSize);

Data Use