Clarify side-effects in documentation.

[bertos.git] / mware / charts.c

diff --git a/mware/charts.c b/mware/charts.c
index 6737041abd680c811a16ad79bb12d6919afbddb2..03b3a3af36fcdbe8b610e02ae967cccc438daddd 100755 (executable)
--- a/mware/charts.c
+++ b/mware/charts.c
@@ -24,15 +24,18 @@
  * \author Bernardo Innocenti <bernie@develer.com>
  */
 
-/*
- * $Log$
- * Revision 1.2  2004/08/11 07:32:54  bernie
- * Refactor after the new mware/gfx API.
- *
- * Revision 1.1  2004/08/04 03:16:30  bernie
- * Import simple chart drawing code.
- *
- */
+/*#*
+ *#* $Log$
+ *#* Revision 1.4  2004/08/25 14:12:09  rasky
+ *#* Aggiornato il comment block dei log RCS
+ *#*
+ *#* Revision 1.3  2004/08/11 19:39:12  bernie
+ *#* Use chart_x_t and chart_y_t for the input dataset.
+ *#*
+ *#* Revision 1.1  2004/08/04 03:16:30  bernie
+ *#* Import simple chart drawing code.
+ *#*
+ *#*/
 
 #include "charts.h"
 #include <mware/gfx.h>
@@ -85,7 +88,7 @@ void chart_drawAxis(Bitmap *bm)
  * are identified by the \a curve_y array and X-coordinates are
  * are evenly spaced by one virtual unit.
  */
-void chart_drawCurve(Bitmap *bm, const vcoord_t *curve_y, int curve_cnt)
+void chart_drawCurve(Bitmap *bm, const chart_y_t *curve_y, int curve_cnt)
 {
        int i;
 
@@ -103,19 +106,19 @@ void chart_drawCurve(Bitmap *bm, const vcoord_t *curve_y, int curve_cnt)
  * Disegna dei dot in corrispondenza delle coppie (dotsx[i];dotsy[i])
  * Se dotsx e' NULL, i punti vengono disegnati ad intervalli regolari.
  */
-void chart_drawDots(Bitmap *bm, const vcoord_t *dotsx, const vcoord_t *dotsy, int cnt)
+void chart_drawDots(Bitmap *bm, const chart_x_t *dots_x, const chart_y_t *dots_y, int cnt)
 {
        int i;
        coord_t x, y;
 
        for (i = 0; i < cnt; i++)
        {
-               if (dotsx)
-                       x = gfx_TransformX(bm, dotsx[i]);
+               if (dots_x)
+                       x = gfx_TransformX(bm, dots_x[i]);
                else
                        x = gfx_TransformX(bm, i);
 
-               y = gfx_TransformY(bm, dotsy[i]);
+               y = gfx_TransformY(bm, dots_y[i]);
 
                gfx_DrawRect(bm, x - 1, y - 1, x + 1, y + 1);