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Revision 113

Added by Diogo Miguel Ferreira Rodrigues about 5 years ago

added macros to easen work

View differences:

graphics.h
4 4 
#include <lcom/lcf.h>
5 5 
#include <stdint.h>
6 6 

  		




  
  7
  
    
#define GET_RED(n) (0xFF & (n >> 16))


  		




  
  8
  
    
#define GET_GRE(n) (0xFF & (n >>  8))


  		




  
  9
  
    
#define GET_BLU(n) (0xFF & (n      ))


  		




  
  10
  
    
#define SET_RED(n) ((n&0xFF) << 16)


  		




  
  11
  
    
#define SET_GRE(n) ((n&0xFF) <<  8)


  		




  
  12
  
    
#define SET_BLU(n) ((n&0xFF)      )


  		




  
  13
  
    
#define SET_COLOR(r,g,b) (SET_RED(r) | SET_GRE(g) | SET_BLU(b))


  		




  
  14
  
    

  		




  7
  15
  
    
int (get_permission)(unsigned int base_addr, unsigned int size);


  		




  8
  16
  
    

  		




  9
  17
  
    
int (get_permissions_first_mbyte)(void);


  		












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