changed most Sys_Error calls to Con_Printf with appropriate error returns

[xonotic/darkplaces.git] / fractalnoise.c

diff --git a/fractalnoise.c b/fractalnoise.c
index 06d00db0eedbc805291b94771b13178d17bbcc42..90419e3d4e4d4a3574aa5460f82545b05eab6440 100644 (file)
--- a/fractalnoise.c
+++ b/fractalnoise.c
@@ -9,11 +9,17 @@ void fractalnoise(qbyte *noise, int size, int startgrid)
 
        for (sizepower = 0;(1 << sizepower) < size;sizepower++);
        if (size != (1 << sizepower))
 
        for (sizepower = 0;(1 << sizepower) < size;sizepower++);
        if (size != (1 << sizepower))

-               Sys_Error("fractalnoise: size must be power of 2\n");
+       {
+               Con_Printf("fractalnoise: size must be power of 2\n");
+               return;
+       }

 
        for (gridpower = 0;(1 << gridpower) < startgrid;gridpower++);
        if (startgrid != (1 << gridpower))
 
        for (gridpower = 0;(1 << gridpower) < startgrid;gridpower++);
        if (startgrid != (1 << gridpower))

-               Sys_Error("fractalnoise: grid must be power of 2\n");
+       {
+               Con_Printf("fractalnoise: grid must be power of 2\n");
+               return;
+       }

 
        startgrid = bound(0, startgrid, size);
 
 
        startgrid = bound(0, startgrid, size);
 


@@ -72,11 +78,17 @@ void fractalnoisequick(qbyte *noise, int size, int startgrid)
 
        for (sizepower = 0;(1 << sizepower) < size;sizepower++);
        if (size != (1 << sizepower))
 
        for (sizepower = 0;(1 << sizepower) < size;sizepower++);
        if (size != (1 << sizepower))

-               Sys_Error("fractalnoise: size must be power of 2\n");
+       {
+               Con_Printf("fractalnoise: size must be power of 2\n");
+               return;
+       }

 
        for (gridpower = 0;(1 << gridpower) < startgrid;gridpower++);
        if (startgrid != (1 << gridpower))
 
        for (gridpower = 0;(1 << gridpower) < startgrid;gridpower++);
        if (startgrid != (1 << gridpower))

-               Sys_Error("fractalnoise: grid must be power of 2\n");
+       {
+               Con_Printf("fractalnoise: grid must be power of 2\n");
+               return;
+       }

 
        startgrid = bound(0, startgrid, size);
 
 
        startgrid = bound(0, startgrid, size);