Repair Delay Bug

Miscellaneous Forums/Linux Discussion/Repair Delay Bug

morszeck
 #1
Whom you test the following code, then the CPU is always working at full capacity 100%.

Graphics 800,600,0


While Not KeyHit(KEY_ESCAPE)

   DrawRect Rnd(0,800),Rnd(0,600),10,10

   
   Flip

   Delay 1000

Wend


Edit the following lines in: ../mod/brl.mod/system.mod/system.linux.c

1. One adds the following line:

#include <unistd.h>

2. Change the following function:

form:
void bbSystemDelay( int millis ){
   int      t;
   t=brl_system_MilliSecs();
   while (brl_system_MilliSecs()-t<millis) {}
//   usleep( millis/1000 );
}


to:

void bbSystemDelay( unsigned long millis ){
	usleep( millis * 1000 );
}


3. And Build Modules. Now works delay correctly.