X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=samples%2Ftgidemo.c;h=1d76fee2e3974d6815e6f2fb60542127d6e7bef2;hb=60e40c854cc6d7d8d181a66714b8f7b8bfb58e0e;hp=a08020640956ace65f5a0dced794620278e03411;hpb=ec417c0dc5f920807f3483e4309d755734ae0e69;p=cc65

diff --git a/samples/tgidemo.c b/samples/tgidemo.c
index a08020640..1d76fee2e 100644
--- a/samples/tgidemo.c
+++ b/samples/tgidemo.c
@@ -40,14 +40,18 @@ static void CheckError (const char* S)
     unsigned char Error = tgi_geterror ();
     if (Error != TGI_ERR_OK) {
         printf ("%s: %d\n", S, Error);
+        if (doesclrscrafterexit ()) {
+            cgetc ();
+        }
         exit (EXIT_FAILURE);
     }
 }
 
 
 
+#if DYN_DRV
 static void DoWarning (void)
-/* Warn the user that the TGI driver is needed for this program */
+/* Warn the user that the dynamic TGI driver is needed for this program */
 {
     printf ("Warning: This program needs the TGI\n"
             "driver on disk! Press 'y' if you have\n"
@@ -55,8 +59,9 @@ static void DoWarning (void)
     if (tolower (cgetc ()) != 'y') {
         exit (EXIT_SUCCESS);
     }
-    printf ("Ok. Please wait patiently...\n");
+    printf ("OK. Please wait patiently...\n");
 }
+#endif
 
 
 
@@ -146,7 +151,7 @@ static void DoDiagram (void)
 
         /* Calculate the next points */
         X = (int) (((long) (MaxX - 19) * I) / 360);
-        Y = (int) (((long) Amp * -cc65_sin (I)) / 256);
+        Y = (int) (((long) Amp * -sin (I)) / 256);
 
         /* Draw the line */
         tgi_lineto (XOrigin + X, YOrigin + Y);