Changeset 795Tweet

Timestamp:

Apr 17, 2006, 3:11:33 PM (15 years ago)

Author:

Sam Hocevar

Message:

• Removed math.c from cucul, it's beyond uselessness. Kept cucul_rand in cucul.c just in case.

Location:

libcaca/trunk

Files:

• cpp/cucul++.cpp (modified) (1 diff)
• cpp/cucul++.h (modified) (1 diff)
• cucul/Makefile.am (modified) (1 diff)
• cucul/cucul.c (modified) (1 diff)
• cucul/cucul.h (modified) (2 diffs)
• cucul/math.c (deleted)

libcaca/trunk/cpp/cucul++.cpp

@@ -195 +195 @@
 }
 
-unsigned int    Cucul::sqrt (unsigned int v)
-{
-    return cucul_sqrt(v);
-}
-
 Cucul::Sprite * Cucul::load_sprite (char const *f)
 {

libcaca/trunk/cpp/cucul++.h

@@ -89 +89 @@
     void        fill_triangle ( int, int, int, int, int, int, char const *);
     int         rand (int, int);
-    unsigned int        sqrt (unsigned int);
     Sprite *    load_sprite (char const *);
     int         get_sprite_frames (Cucul::Sprite const *);

libcaca/trunk/cucul/Makefile.am

@@ -19 +19 @@
         charset.c \
         colour.c \
-        math.c \
         line.c \
         box.c \

libcaca/trunk/cucul/cucul.c

@@ -237 +237 @@
 }
 
+/** \brief Generate a random integer within a range.
+ *
+ *  \param min The lower bound of the integer range.
+ *  \param max The upper bound of the integer range.
+ *  \return A random integer comprised between \p min and \p max, inclusive.
+ */
+int cucul_rand(int min, int max)
+{
+    return min + (int)((1.0*(max-min+1)) * rand() / (RAND_MAX+1.0));
+}
+
 /** \brief Export a canvas into a foreign format.
  *

libcaca/trunk/cucul/cucul.h

@@ -80 +80 @@
 unsigned int cucul_get_height(cucul_t *);
 void cucul_free(cucul_t *);
+int cucul_rand(int, int);
 /*  @} */
 
@@ -142 +143 @@
 void cucul_draw_thin_triangle(cucul_t *, int, int, int, int, int, int);
 void cucul_fill_triangle(cucul_t *, int, int, int, int, int, int, char const *);
-/*  @} */
-
-/** \defgroup math Mathematical functions
- *
- *  These functions provide a few useful math-related routines.
- *
- *  @{ */
-int cucul_rand(int, int);
-unsigned int cucul_sqrt(unsigned int);
 /*  @} */