Added '_' prefix to sin and cos.

[cc65] / libsrc / tgi / tgi_arc.c

diff --git a/libsrc/tgi/tgi_arc.c b/libsrc/tgi/tgi_arc.c
index e505b7b6921ee6958afa6c92416854c2fc6dfddb..c0baabbde9c47daa0cdc62092a9f010052fd9d3b 100644 (file)
--- a/libsrc/tgi/tgi_arc.c
+++ b/libsrc/tgi/tgi_arc.c
@@ -70,16 +70,16 @@ void __fastcall__ tgi_arc (int x, int y, unsigned char rx, unsigned char ry,
     }
 
     /* Calculate the start coords */
-    x1 = x + tgi_imulround (rx, cc65_cos (sa));
-    y1 = y - tgi_imulround (ry, cc65_sin (sa));
+    x1 = x + tgi_imulround (rx, _cos (sa));
+    y1 = y - tgi_imulround (ry, _sin (sa));
     do {
         sa += inc;
         if (sa >= ea) {
             sa = ea;
             done = 1;
         }
-        x2 = x + tgi_imulround (rx, cc65_cos (sa));
-        y2 = y - tgi_imulround (ry, cc65_sin (sa));
+        x2 = x + tgi_imulround (rx, _cos (sa));
+        y2 = y - tgi_imulround (ry, _sin (sa));
         tgi_line (x1, y1, x2, y2);
         x1 = x2;
         y1 = y2;