?? guistream.c
字號:
/*
*********************************************************************************************************
* uC/GUI V3.98
* Universal graphic software for embedded applications
*
* (c) Copyright 2002, Micrium Inc., Weston, FL
* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
* 礐/GUI is protected by international copyright laws. Knowledge of the
* source code may not be used to write a similar product. This file may
* only be used in accordance with a license and should not be redistributed
* in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File : GUIStream.c
Purpose : Support for streamed bitmaps
----------------------------------------------------------------------
*/
#include <stddef.h> /* needed for definition of NULL */
#include "GUI.h"
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* GUI_DrawStreamedBitmap
*/
void GUI_DrawStreamedBitmap(const GUI_BITMAP_STREAM *pBitmapHeader, int x, int y) {
GUI_BITMAP Bitmap = {0};
GUI_LOGPALETTE Palette;
Bitmap.BitsPerPixel = pBitmapHeader->BitsPerPixel;
Bitmap.BytesPerLine = pBitmapHeader->BytesPerLine;
Bitmap.pData = ((const U8*)pBitmapHeader)+16+4*pBitmapHeader->NumColors;
Bitmap.pPal = &Palette;
Bitmap.XSize = pBitmapHeader->XSize;
Bitmap.YSize = pBitmapHeader->YSize;
Palette.HasTrans = pBitmapHeader->HasTrans;
Palette.NumEntries = pBitmapHeader->NumColors;
Palette.pPalEntries = (const LCD_COLOR*)((const U8*)pBitmapHeader+16);
GUI_DrawBitmap(&Bitmap, x, y);
}
/*************************** End of file ****************************/
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