bestack: Fetch the start block only once.

[libfirm] / ir / be / bechordal_draw.h

diff --git a/ir/be/bechordal_draw.h b/ir/be/bechordal_draw.h
index af86711..46f70b0 100644 (file)
--- a/ir/be/bechordal_draw.h
+++ b/ir/be/bechordal_draw.h
@@ -1,71 +1,81 @@
-
-/**
- * @file   bechordal_draw.h
- * @date   13.05.2005
- * @author Sebastian Hack
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
  *
- * Drawing chordal graphs.
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
  *
- * Copyright (C) 2005 Universitaet Karlsruhe
- * Released under the GPL
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
  */
 
-#ifndef _BECHORDAL_DRAW_H
-#define _BECHORDAL_DRAW_H
+/**
+ * @file
+ * @brief       Paint chordal graphs.
+ * @author      Sebastian Hack
+ * @date        12.05.2005
+ */
+#ifndef FIRM_BE_BECHORDAL_DRAW_H
+#define FIRM_BE_BECHORDAL_DRAW_H
 
-#include "irgraph.h"
-#include "bearch.h"
+#include "bechordal.h"
 
-typedef struct _plotter_t plotter_t;
-typedef struct _plotter_if_t plotter_if_t;
-typedef struct _rect_t rect_t;
-typedef struct _draw_chordal_opts_t draw_chordal_opts_t;
-typedef struct _color_t color_t;
+typedef struct plotter_t           plotter_t;
+typedef struct plotter_if_t        plotter_if_t;
+typedef struct rect_t              rect_t;
+typedef struct draw_chordal_opts_t draw_chordal_opts_t;
+typedef struct color_t             color_t;
 
-struct _color_t {
-  double r, g, b;
+struct color_t {
+       double r, g, b;
 };
 
-struct _rect_t {
-  int x, y, w, h;
+struct rect_t {
+       int x, y, w, h;
 };
 
-struct _plotter_if_t {
-  void (*begin)(plotter_t *self, const rect_t *visible_area);
+struct plotter_if_t {
+       void (*begin)(plotter_t *self, const rect_t *visible_area);
 
-  void (*set_color)(plotter_t *self, const color_t * color);
-  const color_t * (*get_color)(const plotter_t *self);
-  void (*set_width)(plotter_t *self, int width);
-  int (*get_width)(const plotter_t *self);
-  void (*line)(plotter_t *self, int x1, int y1, int x2, int y2);
-  void (*box)(plotter_t *self, const rect_t *rect);
-  void (*text)(plotter_t *self, int x, int y, const char *str);
+       void (*set_color)(plotter_t *self, const color_t * color);
+       const color_t *(*get_color)(const plotter_t *self);
+       void (*set_width)(plotter_t *self, int width);
+       int (*get_width)(const plotter_t *self);
+       void (*line)(plotter_t *self, int x1, int y1, int x2, int y2);
+       void (*box)(plotter_t *self, const rect_t *rect);
+       void (*text)(plotter_t *self, int x, int y, const char *str);
 
-  void (*finish)(plotter_t *self);
-  void (*free)(plotter_t *self);
+       void (*finish)(plotter_t *self);
+       void (*free)(plotter_t *self);
 };
 
 extern void plotter_free(plotter_t *self);
 
-struct _plotter_t {
-  const plotter_if_t *vtab;
+struct plotter_t {
+       const plotter_if_t *vtab;
 };
 
-struct _draw_chordal_opts_t {
-  int h_gap;
-  int h_inter_gap;
-  int v_gap;
-  int v_inter_gap;
+struct draw_chordal_opts_t {
+       int h_gap;
+       int h_inter_gap;
+       int v_gap;
+       int v_inter_gap;
+       int x_margin;
+       int y_margin;
 };
 
 extern const draw_chordal_opts_t draw_chordal_def_opts;
 
 extern plotter_t *new_plotter_ps(const char *filename);
 
-extern void draw_interval_tree(
-    const draw_chordal_opts_t *opts,
-    const be_chordal_env_t *chordal_env,
-    plotter_t *plotter, const arch_env_t *env,
-    const arch_register_class_t *cls);
+extern void draw_interval_tree(const draw_chordal_opts_t *opts, const be_chordal_env_t *chordal_env, plotter_t *plotter);
 
-#endif /* _BECHORDAL_DRAW_H */
+#endif /* FIRM_BE_BECHORDAL_DRAW_H */