tracy/extra/x11_colors.c

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2018-07-04 16:26:57 +00:00
#include <stdio.h>
#include <stdlib.h>
int main()
{
FILE* f = fopen( "rgb.txt", "rb" );
char buf[1024];
int off = 0;
for(;;)
{
int sz = fread( buf+off, 1, 1, f );
if( buf[off] == '\r' || buf[off] == '\n' || sz == 0 )
{
if( off == 0 )
{
if( sz == 0 ) break;
continue;
}
int ok = 1;
for( int i=13; i<off; i++ )
{
if( buf[i] == ' ' ) ok = 0;
}
if( ok == 1 )
{
buf[off] = '\0';
int r, g, b;
sscanf( buf, "%i %i %i", &r, &g, &b );
printf( "%s = 0x%02x%02x%02x,\n", buf+13, r, g, b );
}
off = 0;
}
else
{
off++;
}
if( sz == 0 ) break;
}
fclose( f );
}