TempleOSCDV5.00.ISO

Demo/Graphics/Grid.HC

@@ -1,6 +1,6 @@
 #define GRID	5
 
-U0 DrawMyInputPtr(CDC *dc,I64 x,I64 y)
+U0 DrawMyMs(CDC *dc,I64 x,I64 y)
 {
   dc->pen_width=1;
   dc->flags&=~(DCF_TRANSFORMATION|DCF_SYMMETRY);
@@ -10,21 +10,21 @@ U0 DrawMyInputPtr(CDC *dc,I64 x,I64 y)
 U0 GridDemo()
 {
   CGridGlbls old_grid;
-  U0 (*old_draw_input_ptr)(CDC *dc,I64 x,I64 y); //Can't init this type of var.
-  MemCpy(&old_grid,&ip_grid,sizeof(CGridGlbls));
+  U0 (*old_draw_ms)(CDC *dc,I64 x,I64 y); //Can't init this type of var.
+  MemCpy(&old_grid,&ms_grid,sizeof(CGridGlbls));
   GridInit;
-  ip_grid.snap=TRUE; //You can set other $LK,"stuff",A="MN:CGridGlbls"$.
-  ip_grid.x=GRID;
-  ip_grid.y=GRID;
-  old_draw_input_ptr=gr.fp_draw_input_ptr;
-  gr.fp_draw_input_ptr=&DrawMyInputPtr;
-  while (!ip.lb)  {//Left button to exit.
-    GrPlot(,ip.pos.x,ip.pos.y);
+  ms_grid.snap=TRUE; //You can set other $LK,"stuff",A="MN:CGridGlbls"$.
+  ms_grid.x=GRID;
+  ms_grid.y=GRID;
+  old_draw_ms=gr.fp_draw_ms;
+  gr.fp_draw_ms=&DrawMyMs;
+  while (!ms.lb)  {//Left bttn to exit.
+    GrPlot(,ms.pos.x,ms.pos.y);
     Yield;
   }
   DCFill;
-  gr.fp_draw_input_ptr=old_draw_input_ptr;
-  MemCpy(&ip_grid,&old_grid,sizeof(CGridGlbls));
+  gr.fp_draw_ms=old_draw_ms;
+  MemCpy(&ms_grid,&old_grid,sizeof(CGridGlbls));
 }
 
 GridDemo;