Image Source Selection

Microchip Graphics Library

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Microchip Graphics Library
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Image Source Selection
Macros

Similar to Font data bitmaps can also be placed in two locations. One is in FLASH memory and the other is from external memory. Definining one or both enables the support for bitmaps located in internal flash and external memory. 

The USE_BITMAP_FLASH and USE_BITMAP_EXTERNAL options are located in the GraphicsConfig.h header file.

Macros
Name 
Description 
USE_BITMAP_FLASH 
Similar to Font data bitmaps can also be placed in two locations. One is in FLASH memory and the other is from external memory. Definining one or both enables the support for bitmaps located in internal flash and external memory. Define this in GraphicsConfig.h
  • USE_BITMAP_FLASH - Images located in internal flash memory.
  • USE_BITMAP_EXTERNAL - Images located in external memory (including external memory mapped to EDS)..

 

USE_BITMAP_EXTERNAL 
Similar to Font data bitmaps can also be placed in two locations. One is in FLASH memory and the other is from external memory. Definining one or both enables the support for bitmaps located in internal flash and external memory. Define this in GraphicsConfig.h
  • USE_BITMAP_FLASH - Images located in internal flash memory.
  • USE_BITMAP_EXTERNAL - Images located in external memory (including external memory mapped to EDS)..

 

Links
Application Configuration, Macros
Library API > Graphics Library Configuration > Application Configuration > Image Source Selection
Microchip Graphics Library Version 3.06.02 - October 15, 2012
Copyright © 2012 Microchip Technology, Inc.  All rights reserved
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