TempleOSCDV4.08.ISO

Adam/Gr/GrInitB.CPP

@@ -20,6 +20,17 @@ U0 GrSetUpTables()
 
   for (i=0;i<GR_NUM_PEN_BRUSHES;i++) {
     k=i+1;
+
+    rr=k*k;
+    for (y=1;y<k;y++)
+      for (x=1;x<k;x++)
+	if (SqrI64(y*2-k)+SqrI64(x*2-k)<rr) {
+	  if (x-1-i>>1<gr.circle_lo[i][i-y])
+	    gr.circle_lo[i][i-y]=x-1-i>>1;
+	  if (x-1-i>>1>gr.circle_hi[i][i-y])
+	    gr.circle_hi[i][i-y]=x-1-i>>1;
+	}
+
     dc=DCNew(i,i);
     gr.pen_brushes[i]=dc;
     dc->color=COLOR_MONO;
@@ -57,7 +68,7 @@ U0 GrSetUpTables()
 	  GrPlot0(dc,x-1,y-1);
   }
   if (!Bt(&sys_run_level,RLf_VGA)) { //if text mode
-    MemSet(VGAM_TEXT,0,TEXT_ROWS*TEXT_COLS*sizeof(U16));
+    MemSet(text.vga_text_alias,0,TEXT_ROWS*TEXT_COLS*sizeof(U16));
     MemSet(gr.vga_text_cache,0,TEXT_ROWS*TEXT_COLS*sizeof(U16));
   } else {
     OutU8(VGAP_IDX,VGAR_MAP_MASK);