GFX_EXTDATA Structure

Microchip Graphics Library

Microchip Graphics Library
GFX_EXTDATA Structure
C
typedef struct {
  GFX_RESOURCE type;
  WORD ID;
  DWORD address;
} GFX_EXTDATA;
Overview

This structure is used to describe external memory.

Members
Members 
Description 
GFX_RESOURCE type; 
Resource type. Valid types are:
  • EXTERNAL
  • EDS_EPMP
 
WORD ID; 
Memory ID, user defined value to differentiate between graphics resources of the same type. When using EDS_EPMP the following ID values are reserved and used by the Microchip display driver
  • 0 - reserved (do not use)
  • 1 - reserved for base address of EPMP CS1
  • 2 - reserved for base address of EPMP CS2
 
DWORD address; 
Data image address (user data, bitmap or font) 
Microchip Graphics Library Version 3.06.02 - October 15, 2012
Copyright © 2012 Microchip Technology, Inc.  All rights reserved