shithub: choc

Info  •  Files  •  Log  •  Branches

disk icon: Add a threshold for showing the disk icon

Only display the disk icon if more then the threshold of bytes
have been read during the previous tic.

--- a/src/w_wad.c

+++ b/src/w_wad.c

@@ -26,6 +26,7 @@

 #include "doomtype.h"

+#include "d_loop.h" // gametic

 #include "i_swap.h"

 #include "i_system.h"

 #include "i_video.h"

@@ -340,15 +341,32 @@

 {

     int c;

     lumpinfo_t *l;

+    static int lasttic, readbytes;

+    // Only display the disk icon if more then this much bytes have been read

+    // during the previous tic.

+

+    const int threshold = 20*1024;

+

     if (lump >= numlumps)

     {

         I_Error ("W_ReadLump: %i >= numlumps", lump);

     }

+    if (gametic > lasttic)

+    {

+        lasttic = gametic;

+        readbytes = 0;

+    }

+

     l = lumpinfo[lump];

-    disk_indicator = disk_on;

+    readbytes += l->size;

+

+    if (readbytes >= threshold)

+    {

+        disk_indicator = disk_on;

+    }

     c = W_Read(l->wad_file, l->position, dest, l->size);