* Renamed libee to libcaca. Far less collisions.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/ttyvaders/trunk@186 92316355-f0b4-4df1-b90c-862c8a59935f

Makefile.am

@@ -2,7 +2,7 @@
 # Automake targets and declarations for ttyvaders
 ###############################################################################
 
-SUBDIRS = libee test src
+SUBDIRS = libcaca test src
 DIST_SUBDIRS = $(SUBDIRS) autotools data debian
 
 EXTRA_DIST = BUGS doc/shapes.txt bootstrap

TODO

@@ -1,6 +1,6 @@
 $Id$
 
-TODO for libee
+TODO for libcaca
 
    o  Sprite library
 

configure.ac

@@ -60,7 +60,7 @@ CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-protot
 
 AC_OUTPUT([
   Makefile
-  libee/Makefile
+  libcaca/Makefile
   test/Makefile
   src/Makefile
   autotools/Makefile

libee/Makefile.am → libcaca/Makefile.am

@@ -1,12 +1,12 @@
 ###############################################################################
-# Automake targets and declarations for libee
+# Automake targets and declarations for libcaca
 ###############################################################################
 
-lib_LIBRARIES = libee.a
-libee_a_SOURCES = \
-	ee.c \
-	ee.h \
-	ee_internals.h \
+lib_LIBRARIES = libcaca.a
+libcaca_a_SOURCES = \
+	caca.c \
+	caca.h \
+	caca_internals.h \
 	graphics.c \
 	io.c \
 	math.c \

libee/blit.c → libcaca/blit.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -30,11 +30,11 @@ typedef unsigned char uint8_t;
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
 #include <stdio.h>
-void ee_blit(int x1, int y1, int x2, int y2, void *pixels, int w, int h)
+void caca_blit(int x1, int y1, int x2, int y2, void *pixels, int w, int h)
 {
     char foo[] = { ' ', '.', ':', ';', '=', '$', '%', '@', '#', '8', 'W' };
     int x, y, pitch;
@@ -51,8 +51,8 @@ void ee_blit(int x1, int y1, int x2, int y2, void *pixels, int w, int h)
 
     pitch = (3 * w + 3) / 4 * 4;
 
-    for(y = y1 > 0 ? y1 : 0; y <= y2 && y <= ee_get_height(); y++)
-        for(x = x1 > 0 ? x1 : 0; x <= x2 && x <= ee_get_width(); x++)
+    for(y = y1 > 0 ? y1 : 0; y <= y2 && y <= caca_get_height(); y++)
+        for(x = x1 > 0 ? x1 : 0; x <= x2 && x <= caca_get_width(); x++)
         {
             int fromx = w * (x - x1) / (x2 - x1 + 1);
             int fromy = h * (y - y1) / (y2 - y1 + 1);
@@ -62,7 +62,7 @@ void ee_blit(int x1, int y1, int x2, int y2, void *pixels, int w, int h)
 
             if(r == g && g == b)
             {
-                ee_set_color(EE_LIGHTGRAY);
+                caca_set_color(EE_LIGHTGRAY);
             }
             else
             {
@@ -88,15 +88,15 @@ void ee_blit(int x1, int y1, int x2, int y2, void *pixels, int w, int h)
                     if( hue < 0 )
                         hue += 360;
 
-                    ee_set_color(foo_colors[(int)(hue + 30) / 60]);
+                    caca_set_color(foo_colors[(int)(hue + 30) / 60]);
                 }
                 else
                 {
-                    ee_set_color(EE_LIGHTGRAY);
+                    caca_set_color(EE_LIGHTGRAY);
                 }
             }
 
-            ee_putchar(x, y, foo[(r + g + b) / 3 / 25]);
+            caca_putchar(x, y, foo[(r + g + b) / 3 / 25]);
         }
 }
 

libee/box.c → libcaca/box.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -24,18 +24,18 @@
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-void ee_draw_box(int x1, int y1, int x2, int y2, char c)
+void caca_draw_box(int x1, int y1, int x2, int y2, char c)
 {
-    ee_draw_line(x1, y1, x1, y2, c);
-    ee_draw_line(x1, y2, x2, y2, c);
-    ee_draw_line(x2, y2, x2, y1, c);
-    ee_draw_line(x2, y1, x1, y1, c);
+    caca_draw_line(x1, y1, x1, y2, c);
+    caca_draw_line(x1, y2, x2, y2, c);
+    caca_draw_line(x2, y2, x2, y1, c);
+    caca_draw_line(x2, y1, x1, y1, c);
 }
 
-void ee_draw_thin_box(int x1, int y1, int x2, int y2)
+void caca_draw_thin_box(int x1, int y1, int x2, int y2)
 {
     int x, y, xmax, ymax;
 
@@ -51,8 +51,8 @@ void ee_draw_thin_box(int x1, int y1, int x2, int y2)
         y1 = y2; y2 = tmp;
     }
 
-    xmax = ee_get_width() - 1;
-    ymax = ee_get_height() - 1;
+    xmax = caca_get_width() - 1;
+    ymax = caca_get_height() - 1;
 
     if(x2 < 0 || y2 < 0 || x1 > xmax || y1 > ymax)
         return;
@@ -60,35 +60,35 @@ void ee_draw_thin_box(int x1, int y1, int x2, int y2)
     /* Draw edges */
     if(y1 >= 0)
         for(x = x1 < 0 ? 1 : x1 + 1; x < x2 && x < xmax; x++)
-            ee_putchar(x, y1, '-');
+            caca_putchar(x, y1, '-');
 
     if(y2 <= ymax)
         for(x = x1 < 0 ? 1 : x1 + 1; x < x2 && x < xmax; x++)
-            ee_putchar(x, y2, '-');
+            caca_putchar(x, y2, '-');
 
     if(x1 >= 0)
         for(y = y1 < 0 ? 1 : y1 + 1; y < y2 && y < ymax; y++)
-            ee_putchar(x1, y, '|');
+            caca_putchar(x1, y, '|');
 
     if(x2 <= xmax)
         for(y = y1 < 0 ? 1 : y1 + 1; y < y2 && y < ymax; y++)
-            ee_putchar(x2, y, '|');
+            caca_putchar(x2, y, '|');
 
     /* Draw corners */
     if(x1 >= 0 && y1 >= 0)
-        ee_putchar(x1, y1, ',');
+        caca_putchar(x1, y1, ',');
 
     if(x1 >= 0 && y2 <= ymax)
-        ee_putchar(x1, y2, '`');
+        caca_putchar(x1, y2, '`');
 
     if(x2 <= xmax && y1 >= 0)
-        ee_putchar(x2, y1, '.');
+        caca_putchar(x2, y1, '.');
 
     if(x2 <= xmax && y2 <= ymax)
-        ee_putchar(x2, y2, '\'');
+        caca_putchar(x2, y2, '\'');
 }
 
-void ee_fill_box(int x1, int y1, int x2, int y2, char c)
+void caca_fill_box(int x1, int y1, int x2, int y2, char c)
 {
     int x, y, xmax, ymax;
 
@@ -104,8 +104,8 @@ void ee_fill_box(int x1, int y1, int x2, int y2, char c)
         y1 = y2; y2 = tmp;
     }
 
-    xmax = ee_get_width() - 1;
-    ymax = ee_get_height() - 1;
+    xmax = caca_get_width() - 1;
+    ymax = caca_get_height() - 1;
 
     if(x2 < 0 || y2 < 0 || x1 > xmax || y1 > ymax)
         return;
@@ -117,6 +117,6 @@ void ee_fill_box(int x1, int y1, int x2, int y2, char c)
 
     for(y = y1; y <= y2; y++)
         for(x = x1; x <= x2; x++)
-            ee_putchar(x, y, c);
+            caca_putchar(x, y, c);
 }
 

libee/ee.c → libcaca/caca.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -42,24 +42,24 @@
 #include <sys/time.h>
 #include <time.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-static unsigned int _ee_delay;
-static unsigned int _ee_rendertime;
-char *_ee_empty_line;
-char *_ee_scratch_line;
+static unsigned int _caca_delay;
+static unsigned int _caca_rendertime;
+char *_caca_empty_line;
+char *_caca_scratch_line;
 
 #if defined(USE_NCURSES)
-int _ee_attr[16];
+int _caca_attr[16];
 #endif
 
 #if defined(USE_CONIO)
 static struct text_info ti;
-char *_ee_screen;
+char *_caca_screen;
 #endif
 
-int ee_init(void)
+int caca_init(void)
 {
 #if defined(USE_SLANG)
     static char *slang_colors[16] =
@@ -143,38 +143,38 @@ int ee_init(void)
 
     for(i = 0; i < 8; i++)
     {
-        _ee_attr[i] = COLOR_PAIR(1 + i);
-        _ee_attr[i + 8] = A_BOLD | COLOR_PAIR(1 + i);
+        _caca_attr[i] = COLOR_PAIR(1 + i);
+        _caca_attr[i + 8] = A_BOLD | COLOR_PAIR(1 + i);
     }
 
 #elif defined(USE_CONIO)
     gettextinfo(&ti);
-    _ee_screen = malloc(2 * ti.screenwidth * ti.screenheight);
-    if(_ee_screen == NULL)
+    _caca_screen = malloc(2 * ti.screenwidth * ti.screenheight);
+    if(_caca_screen == NULL)
         return -1;
     _wscroll = 0;
     _setcursortype(_NOCURSOR);
     clrscr();
 #   if defined(SCREENUPDATE_IN_PC_H)
-    ScreenRetrieve(_ee_screen);
+    ScreenRetrieve(_caca_screen);
 #   else
     /* FIXME */
 #   endif
 
 #endif
-    _ee_empty_line = malloc(ee_get_width() + 1);
-    memset(_ee_empty_line, ' ', ee_get_width());
-    _ee_empty_line[ee_get_width()] = '\0';
+    _caca_empty_line = malloc(caca_get_width() + 1);
+    memset(_caca_empty_line, ' ', caca_get_width());
+    _caca_empty_line[caca_get_width()] = '\0';
 
-    _ee_scratch_line = malloc(ee_get_width() + 1);
+    _caca_scratch_line = malloc(caca_get_width() + 1);
 
-    _ee_delay = 0;
-    _ee_rendertime = 0;
+    _caca_delay = 0;
+    _caca_rendertime = 0;
 
     return 0;
 }
 
-unsigned int ee_get_width(void)
+unsigned int caca_get_width(void)
 {
 #if defined(USE_SLANG)
     return SLtt_Screen_Cols;
@@ -185,7 +185,7 @@ unsigned int ee_get_width(void)
 #endif
 }
 
-unsigned int ee_get_height(void)
+unsigned int caca_get_height(void)
 {
 #if defined(USE_SLANG)
     return SLtt_Screen_Rows;
@@ -196,17 +196,17 @@ unsigned int ee_get_height(void)
 #endif
 }
 
-void ee_set_delay(unsigned int usec)
+void caca_set_delay(unsigned int usec)
 {
-    _ee_delay = usec;
+    _caca_delay = usec;
 }
 
-unsigned int ee_get_rendertime(void)
+unsigned int caca_get_rendertime(void)
 {
-    return _ee_rendertime;
+    return _caca_rendertime;
 }
 
-const char *ee_get_color_name(unsigned int color)
+const char *caca_get_color_name(unsigned int color)
 {
     static const char *color_names[16] =
     {
@@ -234,7 +234,7 @@ const char *ee_get_color_name(unsigned int color)
     return color_names[color];
 }
 
-static unsigned int _ee_getticks(void)
+static unsigned int _caca_getticks(void)
 {
     static unsigned int last_sec = 0, last_usec = 0;
 
@@ -254,11 +254,11 @@ static unsigned int _ee_getticks(void)
     return ticks;
 }
 
-void ee_refresh(void)
+void caca_refresh(void)
 {
 #define IDLE_USEC 10000
     static unsigned int lastticks = 0;
-    unsigned int ticks = lastticks + _ee_getticks();
+    unsigned int ticks = lastticks + _caca_getticks();
 
 #if defined(USE_SLANG)
     SLsmg_refresh();
@@ -266,28 +266,28 @@ void ee_refresh(void)
     refresh();
 #elif defined(USE_CONIO)
 #   if defined(SCREENUPDATE_IN_PC_H)
-    ScreenUpdate(_ee_screen);
+    ScreenUpdate(_caca_screen);
 #   else
     /* FIXME */
 #   endif
 #endif
 
-    /* Wait until _ee_delay + time of last call */
-    ticks += _ee_getticks();
-    for(; ticks < _ee_delay - IDLE_USEC; ticks += _ee_getticks())
+    /* Wait until _caca_delay + time of last call */
+    ticks += _caca_getticks();
+    for(; ticks < _caca_delay - IDLE_USEC; ticks += _caca_getticks())
         usleep(IDLE_USEC);
 
     /* Update the sliding mean of the render time */
-    _ee_rendertime = (7 * _ee_rendertime + ticks) / 8;
+    _caca_rendertime = (7 * _caca_rendertime + ticks) / 8;
 
-    lastticks = ticks - _ee_delay;
+    lastticks = ticks - _caca_delay;
 
     /* If we drifted too much, it's bad, bad, bad. */
-    if(lastticks > _ee_delay)
+    if(lastticks > _caca_delay)
         lastticks = 0;
 }
 
-void ee_end(void)
+void caca_end(void)
 {
 #if defined(USE_SLANG)
     SLtt_set_cursor_visibility(1);
@@ -300,7 +300,7 @@ void ee_end(void)
     _wscroll = 1;
     textcolor((enum COLORS)WHITE);
     textbackground((enum COLORS)BLACK);
-    gotoxy(ee_get_width(), ee_get_height());
+    gotoxy(caca_get_width(), caca_get_height());
     cputs("\r\n");
     _setcursortype(_NORMALCURSOR);
 #endif

libcaca/caca.h

@@ -0,0 +1,116 @@
+/*
+ *   libcaca       ASCII-Art library
+ *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
+ *                 All Rights Reserved
+ *
+ *   $Id$
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __EE_H__
+#define __EE_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*
+ * Colors
+ */
+enum caca_colors
+{
+    EE_BLACK = 0,
+    EE_BLUE = 1,
+    EE_GREEN = 2,
+    EE_CYAN = 3,
+    EE_RED = 4,
+    EE_MAGENTA = 5,
+    EE_BROWN = 6,
+    EE_LIGHTGRAY = 7,
+    EE_DARKGRAY = 8,
+    EE_LIGHTBLUE = 9,
+    EE_LIGHTGREEN = 10,
+    EE_LIGHTCYAN = 11,
+    EE_LIGHTRED = 12,
+    EE_LIGHTMAGENTA = 13,
+    EE_YELLOW = 14,
+    EE_WHITE = 15
+};
+
+/*
+ * Types
+ */
+struct caca_sprite;
+
+/*
+ * Prototypes
+ */
+int caca_init(void);
+void caca_set_delay(unsigned int);
+unsigned int caca_get_rendertime(void);
+unsigned int caca_get_width(void);
+unsigned int caca_get_height(void);
+const char *caca_get_color_name(unsigned int);
+void caca_refresh(void);
+void caca_end(void);
+
+char caca_get_key(void);
+
+void caca_set_color(int);
+int caca_get_color(void);
+void caca_putchar(int, int, char);
+void caca_putstr(int, int, const char *);
+void caca_printf(int, int, const char *, ...);
+void caca_clear(void);
+
+void caca_draw_line(int, int, int, int, char);
+void caca_draw_polyline(const int[], const int[], int, char);
+void caca_draw_thin_line(int, int, int, int);
+void caca_draw_thin_polyline(const int[], const int[], int);
+
+void caca_draw_circle(int, int, int, char);
+void caca_draw_ellipse(int, int, int, int, char);
+void caca_draw_thin_ellipse(int, int, int, int);
+void caca_fill_ellipse(int, int, int, int, char);
+
+void caca_draw_box(int, int, int, int, char);
+void caca_draw_thin_box(int, int, int, int);
+void caca_fill_box(int, int, int, int, char);
+
+void caca_draw_triangle(int, int, int, int, int, int, char);
+void caca_draw_thin_triangle(int, int, int, int, int, int);
+void caca_fill_triangle(int, int, int, int, int, int, char);
+
+int caca_rand(int, int);
+unsigned int caca_sqrt(unsigned int);
+
+struct caca_sprite * caca_load_sprite(const char *);
+int caca_get_sprite_frames(struct caca_sprite *);
+int caca_get_sprite_width(struct caca_sprite *, int);
+int caca_get_sprite_height(struct caca_sprite *, int);
+int caca_get_sprite_dx(struct caca_sprite *, int);
+int caca_get_sprite_dy(struct caca_sprite *, int);
+void caca_draw_sprite(int, int, struct caca_sprite *, int);
+void caca_free_sprite(struct caca_sprite *);
+
+void caca_blit(int, int, int, int, void *, int, int);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __EE_H__ */

libee/ee_internals.h → libcaca/caca_internals.h

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -24,14 +24,14 @@
 #define __EE_INTERNALS_H__
 
 #if defined(USE_NCURSES)
-extern int _ee_attr[];
+extern int _caca_attr[];
 #endif
 
 #if defined(USE_CONIO)
-extern char *_ee_screen;
+extern char *_caca_screen;
 #endif
 
-extern char *_ee_empty_line;
-extern char *_ee_scratch_line;
+extern char *_caca_empty_line;
+extern char *_caca_scratch_line;
 
 #endif /* __EE_INTERNALS_H__ */

libee/conic.c → libcaca/conic.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -30,12 +30,12 @@ typedef unsigned char uint8_t;
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
 static void ellipsepoints(int, int, int, int, char);
 
-void ee_draw_circle(int x, int y, int r, char c)
+void caca_draw_circle(int x, int y, int r, char c)
 {
     int test, dx, dy;
 
@@ -49,7 +49,7 @@ void ee_draw_circle(int x, int y, int r, char c)
     }
 }
 
-void ee_fill_ellipse(int xo, int yo, int a, int b, char c)
+void caca_fill_ellipse(int xo, int yo, int a, int b, char c)
 {
     int d2;
     int x = 0;
@@ -65,15 +65,15 @@ void ee_fill_ellipse(int xo, int yo, int a, int b, char c)
         else
         {
             d1 += b*b*(2*x*1) + a*a*(-2*y+2);
-            ee_draw_line(xo - x, yo - y, xo + x, yo - y, c);
-            ee_draw_line(xo - x, yo + y, xo + x, yo + y, c);
+            caca_draw_line(xo - x, yo - y, xo + x, yo - y, c);
+            caca_draw_line(xo - x, yo + y, xo + x, yo + y, c);
             y--;
         }
         x++;
     }
 
-    ee_draw_line(xo - x, yo - y, xo + x, yo - y, c);
-    ee_draw_line(xo - x, yo + y, xo + x, yo + y, c);
+    caca_draw_line(xo - x, yo - y, xo + x, yo - y, c);
+    caca_draw_line(xo - x, yo + y, xo + x, yo + y, c);
 
     d2 = b*b*(x+0.5)*(x+0.5) + a*a*(y-1)*(y-1) - a*a*b*b;
     while(y > 0)
@@ -89,12 +89,12 @@ void ee_fill_ellipse(int xo, int yo, int a, int b, char c)
         }
 
         y--;
-        ee_draw_line(xo - x, yo - y, xo + x, yo - y, c);
-        ee_draw_line(xo - x, yo + y, xo + x, yo + y, c);
+        caca_draw_line(xo - x, yo - y, xo + x, yo - y, c);
+        caca_draw_line(xo - x, yo + y, xo + x, yo + y, c);
     }
 }
 
-void ee_draw_ellipse(int xo, int yo, int a, int b, char c)
+void caca_draw_ellipse(int xo, int yo, int a, int b, char c)
 {
     int d2;
     int x = 0;
@@ -136,7 +136,7 @@ void ee_draw_ellipse(int xo, int yo, int a, int b, char c)
     }
 }
 
-void ee_draw_thin_ellipse(int xo, int yo, int a, int b)
+void caca_draw_thin_ellipse(int xo, int yo, int a, int b)
 {
     /* FIXME: this is not correct */
     int d2;
@@ -183,25 +183,25 @@ static void ellipsepoints(int xo, int yo, int x, int y, char c)
 {
     uint8_t b = 0;
 
-    if(xo + x >= 0 && xo + x < ee_get_width())
+    if(xo + x >= 0 && xo + x < caca_get_width())
         b |= 0x1;
-    if(xo - x >= 0 && xo - x < ee_get_width())
+    if(xo - x >= 0 && xo - x < caca_get_width())
         b |= 0x2;
-    if(yo + y >= 0 && yo + y < ee_get_height())
+    if(yo + y >= 0 && yo + y < caca_get_height())
         b |= 0x4;
-    if(yo - y >= 0 && yo - y < ee_get_height())
+    if(yo - y >= 0 && yo - y < caca_get_height())
         b |= 0x8;
 
     if((b & (0x1|0x4)) == (0x1|0x4))
-        ee_putchar(xo + x, yo + y, c);
+        caca_putchar(xo + x, yo + y, c);
 
     if((b & (0x2|0x4)) == (0x2|0x4))
-        ee_putchar(xo - x, yo + y, c);
+        caca_putchar(xo - x, yo + y, c);
 
     if((b & (0x1|0x8)) == (0x1|0x8))
-        ee_putchar(xo + x, yo - y, c);
+        caca_putchar(xo + x, yo - y, c);
 
     if((b & (0x2|0x8)) == (0x2|0x8))
-        ee_putchar(xo - x, yo - y, c);
+        caca_putchar(xo - x, yo - y, c);
 }
 

libee/graphics.c → libcaca/graphics.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -36,34 +36,34 @@
 #include <stdlib.h>
 #include <stdarg.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-static int _ee_color = 0;
+static int _caca_color = 0;
 
-void ee_set_color(int color)
+void caca_set_color(int color)
 {
     if(color < 0 || color > 15)
         return;
 
-    _ee_color = color;
+    _caca_color = color;
 #if defined(USE_SLANG)
     SLsmg_set_color(color + 1);
 #elif defined(USE_NCURSES)
-    attrset(_ee_attr[color]);
+    attrset(_caca_attr[color]);
 #elif defined(USE_CONIO)
     textcolor(color);
 #endif
 }
 
-int ee_get_color(void)
+int caca_get_color(void)
 {
-    return _ee_color;
+    return _caca_color;
 }
 
-void ee_putchar(int x, int y, char c)
+void caca_putchar(int x, int y, char c)
 {
-    if(x < 0 || x >= ee_get_width() || y < 0 || y >= ee_get_height())
+    if(x < 0 || x >= caca_get_width() || y < 0 || y >= caca_get_height())
         return;
 
 #if defined(USE_SLANG)
@@ -73,18 +73,18 @@ void ee_putchar(int x, int y, char c)
     move(y, x);
     addch(c);
 #elif defined(USE_CONIO)
-    _ee_screen[2 * (x + y * ee_get_width())] = c;
-    _ee_screen[2 * (x + y * ee_get_width()) + 1] = _ee_color;
+    _caca_screen[2 * (x + y * caca_get_width())] = c;
+    _caca_screen[2 * (x + y * caca_get_width()) + 1] = _caca_color;
 //    gotoxy(x + 1, y + 1);
 //    putch(c);
 #endif
 }
 
-void ee_putstr(int x, int y, const char *s)
+void caca_putstr(int x, int y, const char *s)
 {
     int len;
 
-    if(y < 0 || y >= ee_get_height() || x >= ee_get_width())
+    if(y < 0 || y >= caca_get_height() || x >= caca_get_width())
         return;
 
     len = strlen(s);
@@ -98,11 +98,11 @@ void ee_putstr(int x, int y, const char *s)
         x = 0;
     }
 
-    if(x + len >= ee_get_width())
+    if(x + len >= caca_get_width())
     {
-        memcpy(_ee_scratch_line, s, ee_get_width() - x);
-        _ee_scratch_line[ee_get_width() - x] = '\0';
-        s = _ee_scratch_line;
+        memcpy(_caca_scratch_line, s, caca_get_width() - x);
+        _caca_scratch_line[caca_get_width() - x] = '\0';
+        s = _caca_scratch_line;
     }
 
 #if defined(USE_SLANG)
@@ -112,46 +112,46 @@ void ee_putstr(int x, int y, const char *s)
     move(y, x);
     addstr(s);
 #elif defined(USE_CONIO)
-    char *buf = _ee_screen + 2 * (x + y * ee_get_width());
+    char *buf = _caca_screen + 2 * (x + y * caca_get_width());
     while(*s)
     {
         *buf++ = *s++;
-        *buf++ = _ee_color;
+        *buf++ = _caca_color;
     }
 //    gotoxy(x + 1, y + 1);
 //    cputs(s);
 #endif
 }
 
-void ee_printf(int x, int y, const char *format, ...)
+void caca_printf(int x, int y, const char *format, ...)
 {
     char tmp[BUFSIZ];
     char *buf = tmp;
     va_list args;
 
-    if(y < 0 || y >= ee_get_height() || x >= ee_get_width())
+    if(y < 0 || y >= caca_get_height() || x >= caca_get_width())
         return;
 
-    if(ee_get_width() - x + 1 > BUFSIZ)
-        buf = malloc(ee_get_width() - x + 1);
+    if(caca_get_width() - x + 1 > BUFSIZ)
+        buf = malloc(caca_get_width() - x + 1);
 
     va_start(args, format);
-    vsnprintf(buf, ee_get_width() - x + 1, format, args);
-    buf[ee_get_width() - x] = '\0';
+    vsnprintf(buf, caca_get_width() - x + 1, format, args);
+    buf[caca_get_width() - x] = '\0';
     va_end(args);
 
-    ee_putstr(x, y, buf);
+    caca_putstr(x, y, buf);
 
     if(buf != tmp)
         free(buf);
 }
 
-void ee_clear(void)
+void caca_clear(void)
 {
     /* We could use SLsmg_cls() etc., but drawing empty lines is much faster */
-    int y = ee_get_height();
+    int y = caca_get_height();
 
     while(y--)
-        ee_putstr(0, y, _ee_empty_line);
+        caca_putstr(0, y, _caca_empty_line);
 }
 

libee/io.c → libcaca/io.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -32,10 +32,10 @@
 #   error "no graphics library detected"
 #endif
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-char ee_get_key(void)
+char caca_get_key(void)
 {
 #if defined(USE_SLANG)
     return SLang_input_pending(0) ? SLang_getkey() : 0;

libee/line.c → libcaca/line.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -30,8 +30,8 @@ typedef unsigned char uint8_t;
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
 struct line
 {
@@ -56,7 +56,7 @@ static void draw_thin_line(struct line*);
  * \param c Character to draw the line with.
  * \return nothing
  */
-void ee_draw_line(int x1, int y1, int x2, int y2, char c)
+void caca_draw_line(int x1, int y1, int x2, int y2, char c)
 {
     struct line s;
     s.x1 = x1;
@@ -68,7 +68,7 @@ void ee_draw_line(int x1, int y1, int x2, int y2, char c)
     clip_line(&s);
 }
 
-void ee_draw_polyline(const int x[], const int y[], int n, char c)
+void caca_draw_polyline(const int x[], const int y[], int n, char c)
 {
     int i;
     struct line s;
@@ -94,7 +94,7 @@ void ee_draw_polyline(const int x[], const int y[], int n, char c)
  * \param y2 Y coordinate of the second point.
  * \return nothing
  */
-void ee_draw_thin_line(int x1, int y1, int x2, int y2)
+void caca_draw_thin_line(int x1, int y1, int x2, int y2)
 {
     struct line s;
     s.x1 = x1;
@@ -105,7 +105,7 @@ void ee_draw_thin_line(int x1, int y1, int x2, int y2)
     clip_line(&s);
 }
 
-void ee_draw_thin_polyline(const int x[], const int y[], int n)
+void caca_draw_thin_polyline(const int x[], const int y[], int n)
 {
     int i;
     struct line s;
@@ -163,7 +163,7 @@ static void clip_line(struct line* s)
     }
     else if(bits1 & (1<<1))
     {
-        int xmax = ee_get_width() - 1;
+        int xmax = caca_get_width() - 1;
         s->y1 = s->y2 - (s->x2 - xmax) * (s->y2 - s->y1) / (s->x2 - s->x1);
         s->x1 = xmax;
     }
@@ -174,7 +174,7 @@ static void clip_line(struct line* s)
     }
     else if(bits1 & (1<<3))
     {
-        int ymax = ee_get_height() - 1;
+        int ymax = caca_get_height() - 1;
         s->x1 = s->x2 - (s->y2 - ymax) * (s->x2 - s->x1) / (s->y2 - s->y1);
         s->y1 = ymax;
     }
@@ -195,12 +195,12 @@ static uint8_t clip_bits(int x, int y)
 
     if(x < 0)
         b |= (1<<0);
-    else if(x >= ee_get_width())
+    else if(x >= caca_get_width())
         b |= (1<<1);
 
     if(y < 0)
         b |= (1<<2);
-    else if(y >= ee_get_height())
+    else if(y >= caca_get_height())
         b |= (1<<3);
 
     return b;
@@ -235,7 +235,7 @@ static void draw_solid_line(struct line* s)
 
         for(; dx>=0; dx--)
         {
-            ee_putchar(x1, y1, s->c);
+            caca_putchar(x1, y1, s->c);
             if(delta > 0)
             {
                 x1 += xinc;
@@ -257,7 +257,7 @@ static void draw_solid_line(struct line* s)
 
         for(; dy >= 0; dy--)
         {
-            ee_putchar(x1, y1, s->c);
+            caca_putchar(x1, y1, s->c);
             if(delta > 0)
             {
                 x1 += xinc;
@@ -329,7 +329,7 @@ static void draw_thin_line(struct line* s)
         {
             if(delta > 0)
             {
-                ee_putchar(x1, y1, charmapy[1]);
+                caca_putchar(x1, y1, charmapy[1]);
                 x1++;
                 y1 += yinc;
                 delta += dpru;
@@ -338,9 +338,9 @@ static void draw_thin_line(struct line* s)
             else
             {
                 if(prev)
-                    ee_putchar(x1, y1, charmapy[0]);
+                    caca_putchar(x1, y1, charmapy[0]);
                 else
-                    ee_putchar(x1, y1, '-');
+                    caca_putchar(x1, y1, '-');
                 x1++;
                 delta += dpr;
                 prev = 0;
@@ -357,15 +357,15 @@ static void draw_thin_line(struct line* s)
         {
             if(delta > 0)
             {
-                ee_putchar(x1, y1, charmapx[0]);
-                ee_putchar(x1 + 1, y1, charmapx[1]);
+                caca_putchar(x1, y1, charmapx[0]);
+                caca_putchar(x1 + 1, y1, charmapx[1]);
                 x1++;
                 y1 += yinc;
                 delta += dpru;
             }
             else
             {
-                ee_putchar(x1, y1, '|');
+                caca_putchar(x1, y1, '|');
                 y1 += yinc;
                 delta += dpr;
             }

libee/math.c → libcaca/math.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -24,15 +24,15 @@
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-int ee_rand(int min, int max)
+int caca_rand(int min, int max)
 {
     return min + (int)((1.0*(max-min+1)) * rand() / (RAND_MAX+1.0));
 }
 
-unsigned int ee_sqrt(unsigned int a)
+unsigned int caca_sqrt(unsigned int a)
 {
     if(a == 0)
         return 0;
@@ -54,6 +54,6 @@ unsigned int ee_sqrt(unsigned int a)
         return x;
     }
 
-    return 2 * ee_sqrt(a / 4);
+    return 2 * caca_sqrt(a / 4);
 }
 

libee/sprite.c → libcaca/sprite.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -26,10 +26,10 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-struct ee_frame
+struct caca_frame
 {
     int w, h;
     int dx, dy;
@@ -37,23 +37,23 @@ struct ee_frame
     int *color;
 };
 
-struct ee_sprite
+struct caca_sprite
 {
     int nf;
-    struct ee_frame *frames;
+    struct caca_frame *frames;
 };
 
-struct ee_sprite *ee_load_sprite(const char *file)
+struct caca_sprite *caca_load_sprite(const char *file)
 {
     char buf[BUFSIZ];
-    struct ee_sprite *sprite;
+    struct caca_sprite *sprite;
     FILE *fd;
 
     fd = fopen(file, "r");
     if(fd == NULL)
         return NULL;
 
-    sprite = malloc(sizeof(struct ee_sprite));
+    sprite = malloc(sizeof(struct caca_sprite));
     if(sprite == NULL)
         goto sprite_alloc_failed;
 
@@ -64,7 +64,7 @@ struct ee_sprite *ee_load_sprite(const char *file)
     {
         int x, y;
         int w = 0, h = 0, dx = 0, dy = 0;
-        struct ee_frame *frame;
+        struct caca_frame *frame;
 
         /* Get width and height */
         if(!fgets(buf, BUFSIZ, fd))
@@ -77,7 +77,7 @@ struct ee_sprite *ee_load_sprite(const char *file)
         if(sprite->nf)
         {
             void *tmp = realloc(sprite->frames,
-                                (sprite->nf + 1) * sizeof(struct ee_frame));
+                                (sprite->nf + 1) * sizeof(struct caca_frame));
             if(tmp == NULL)
                 goto frame_failed;
             sprite->frames = tmp;
@@ -85,7 +85,7 @@ struct ee_sprite *ee_load_sprite(const char *file)
         }
         else
         {
-            sprite->frames = malloc((sprite->nf + 1) * sizeof(struct ee_frame));
+            sprite->frames = malloc((sprite->nf + 1) * sizeof(struct caca_frame));
             if(sprite->frames == NULL)
                 goto sprite_failed;
             sprite->nf++;
@@ -158,7 +158,7 @@ sprite_alloc_failed:
     return NULL;
 }
 
-int ee_get_sprite_frames(struct ee_sprite *sprite)
+int caca_get_sprite_frames(struct caca_sprite *sprite)
 {
     if(sprite == NULL)
         return 0;
@@ -166,7 +166,7 @@ int ee_get_sprite_frames(struct ee_sprite *sprite)
     return sprite->nf;
 }
 
-int ee_get_sprite_width(struct ee_sprite *sprite, int f)
+int caca_get_sprite_width(struct caca_sprite *sprite, int f)
 {
     if(sprite == NULL)
         return 0;
@@ -177,7 +177,7 @@ int ee_get_sprite_width(struct ee_sprite *sprite, int f)
     return sprite->frames[f].w;
 }
 
-int ee_get_sprite_height(struct ee_sprite *sprite, int f)
+int caca_get_sprite_height(struct caca_sprite *sprite, int f)
 {
     if(sprite == NULL)
         return 0;
@@ -188,7 +188,7 @@ int ee_get_sprite_height(struct ee_sprite *sprite, int f)
     return sprite->frames[f].h;
 }
 
-int ee_get_sprite_dx(struct ee_sprite *sprite, int f)
+int caca_get_sprite_dx(struct caca_sprite *sprite, int f)
 {
     if(sprite == NULL)
         return 0;
@@ -199,7 +199,7 @@ int ee_get_sprite_dx(struct ee_sprite *sprite, int f)
     return sprite->frames[f].dx;
 }
 
-int ee_get_sprite_dy(struct ee_sprite *sprite, int f)
+int caca_get_sprite_dy(struct caca_sprite *sprite, int f)
 {
     if(sprite == NULL)
         return 0;
@@ -210,10 +210,10 @@ int ee_get_sprite_dy(struct ee_sprite *sprite, int f)
     return sprite->frames[f].dy;
 }
 
-void ee_draw_sprite(int x, int y, struct ee_sprite *sprite, int f)
+void caca_draw_sprite(int x, int y, struct caca_sprite *sprite, int f)
 {
     int i, j, oldcol;
-    struct ee_frame *frame;
+    struct caca_frame *frame;
 
     if(sprite == NULL)
         return;
@@ -223,7 +223,7 @@ void ee_draw_sprite(int x, int y, struct ee_sprite *sprite, int f)
 
     frame = &sprite->frames[f];
 
-    oldcol = ee_get_color();
+    oldcol = caca_get_color();
 
     for(j = 0; j < frame->h; j++)
     {
@@ -232,17 +232,17 @@ void ee_draw_sprite(int x, int y, struct ee_sprite *sprite, int f)
             int col = frame->color[frame->w * j + i];
             if(col >= 0)
             {
-                ee_set_color(col);
-                ee_putchar(x + i - frame->dx, y + j - frame->dy,
+                caca_set_color(col);
+                caca_putchar(x + i - frame->dx, y + j - frame->dy,
                            frame->chars[frame->w * j + i]);
             }
         }
     }
 
-    ee_set_color(oldcol);
+    caca_set_color(oldcol);
 }
 
-void ee_free_sprite(struct ee_sprite *sprite)
+void caca_free_sprite(struct caca_sprite *sprite)
 {
     int i;
 
@@ -251,7 +251,7 @@ void ee_free_sprite(struct ee_sprite *sprite)
 
     for(i = sprite->nf; i--;)
     {
-        struct ee_frame *frame = &sprite->frames[i];
+        struct caca_frame *frame = &sprite->frames[i];
         free(frame->chars);
         free(frame->color);
     }

libee/triangle.c → libcaca/triangle.c

@@ -1,5 +1,5 @@
 /*
- *   libee         ASCII-Art library
+ *   libcaca       ASCII-Art library
  *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -24,37 +24,37 @@
 
 #include <stdlib.h>
 
-#include "ee.h"
-#include "ee_internals.h"
+#include "caca.h"
+#include "caca_internals.h"
 
-void ee_draw_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
+void caca_draw_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
 {
-    ee_draw_line(x1, y1, x2, y2, c);
-    ee_draw_line(x2, y2, x3, y3, c);
-    ee_draw_line(x3, y3, x1, y1, c);
+    caca_draw_line(x1, y1, x2, y2, c);
+    caca_draw_line(x2, y2, x3, y3, c);
+    caca_draw_line(x3, y3, x1, y1, c);
 }
 
-void ee_draw_thin_triangle(int x1, int y1, int x2, int y2, int x3, int y3)
+void caca_draw_thin_triangle(int x1, int y1, int x2, int y2, int x3, int y3)
 {
-    ee_draw_thin_line(x1, y1, x2, y2);
-    ee_draw_thin_line(x2, y2, x3, y3);
-    ee_draw_thin_line(x3, y3, x1, y1);
+    caca_draw_thin_line(x1, y1, x2, y2);
+    caca_draw_thin_line(x2, y2, x3, y3);
+    caca_draw_thin_line(x3, y3, x1, y1);
 }
 
-void ee_fill_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
+void caca_fill_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
 {
     int x, y, xa, xb, xmax, ymax;
 
     /* Bubble-sort y1 <= y2 <= y3 */
     if(y1 > y2)
     {
-        ee_fill_triangle(x2, y2, x1, y1, x3, y3, c);
+        caca_fill_triangle(x2, y2, x1, y1, x3, y3, c);
         return;
     }
 
     if(y2 > y3)
     {
-        ee_fill_triangle(x1, y1, x3, y3, x2, y2, c);
+        caca_fill_triangle(x1, y1, x3, y3, x2, y2, c);
         return;
     }
 
@@ -63,8 +63,8 @@ void ee_fill_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
     x2 *= 4;
     x3 *= 4;
 
-    xmax = ee_get_width() - 1;
-    ymax = ee_get_height() - 1;
+    xmax = caca_get_width() - 1;
+    ymax = caca_get_height() - 1;
 
     /* Rasterize our triangle */
     for(y = y1 < 0 ? 0 : y1; y <= y3 && y <= ymax; y++)
@@ -96,7 +96,7 @@ void ee_fill_triangle(int x1, int y1, int x2, int y2, int x3, int y3, char c)
         if(xb > xmax) xb = xmax;
 
         for(x = xa; x <= xb; x++)
-            ee_putchar(x, y, c);
+            caca_putchar(x, y, c);
     }
 }
 

libee/ee.h

@@ -1,116 +0,0 @@
-/*
- *   libee         ASCII-Art library
- *   Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org>
- *                 All Rights Reserved
- *
- *   $Id$
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __EE_H__
-#define __EE_H__
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- * Colors
- */
-enum ee_colors
-{
-    EE_BLACK = 0,
-    EE_BLUE = 1,
-    EE_GREEN = 2,
-    EE_CYAN = 3,
-    EE_RED = 4,
-    EE_MAGENTA = 5,
-    EE_BROWN = 6,
-    EE_LIGHTGRAY = 7,
-    EE_DARKGRAY = 8,
-    EE_LIGHTBLUE = 9,
-    EE_LIGHTGREEN = 10,
-    EE_LIGHTCYAN = 11,
-    EE_LIGHTRED = 12,
-    EE_LIGHTMAGENTA = 13,
-    EE_YELLOW = 14,
-    EE_WHITE = 15
-};
-
-/*
- * Types
- */
-struct ee_sprite;
-
-/*
- * Prototypes
- */
-int ee_init(void);
-void ee_set_delay(unsigned int);
-unsigned int ee_get_rendertime(void);
-unsigned int ee_get_width(void);
-unsigned int ee_get_height(void);
-const char *ee_get_color_name(unsigned int);
-void ee_refresh(void);
-void ee_end(void);
-
-char ee_get_key(void);
-
-void ee_set_color(int);
-int ee_get_color(void);
-void ee_putchar(int, int, char);
-void ee_putstr(int, int, const char *);
-void ee_printf(int, int, const char *, ...);
-void ee_clear(void);
-
-void ee_draw_line(int, int, int, int, char);
-void ee_draw_polyline(const int[], const int[], int, char);
-void ee_draw_thin_line(int, int, int, int);
-void ee_draw_thin_polyline(const int[], const int[], int);
-
-void ee_draw_circle(int, int, int, char);
-void ee_draw_ellipse(int, int, int, int, char);
-void ee_draw_thin_ellipse(int, int, int, int);
-void ee_fill_ellipse(int, int, int, int, char);
-
-void ee_draw_box(int, int, int, int, char);
-void ee_draw_thin_box(int, int, int, int);
-void ee_fill_box(int, int, int, int, char);
-
-void ee_draw_triangle(int, int, int, int, int, int, char);
-void ee_draw_thin_triangle(int, int, int, int, int, int);
-void ee_fill_triangle(int, int, int, int, int, int, char);
-
-int ee_rand(int, int);
-unsigned int ee_sqrt(unsigned int);
-
-struct ee_sprite * ee_load_sprite(const char *);
-int ee_get_sprite_frames(struct ee_sprite *);
-int ee_get_sprite_width(struct ee_sprite *, int);
-int ee_get_sprite_height(struct ee_sprite *, int);
-int ee_get_sprite_dx(struct ee_sprite *, int);
-int ee_get_sprite_dy(struct ee_sprite *, int);
-void ee_draw_sprite(int, int, struct ee_sprite *, int);
-void ee_free_sprite(struct ee_sprite *);
-
-void ee_blit(int, int, int, int, void *, int, int);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __EE_H__ */

src/Makefile.am

@@ -2,7 +2,7 @@
 # Automake targets and declarations for ttyvaders
 ###############################################################################
 
-AM_CPPFLAGS = -I$(top_srcdir)/libee
+AM_CPPFLAGS = -I$(top_srcdir)/libcaca
 
 if USE_SLANG
 LDFLAGS_slang = -lslang
@@ -29,5 +29,5 @@ ttyvaders_SOURCES = \
 	tunnel.c \
 	weapons.c \
 	$(NULL)
-ttyvaders_LDADD = ../libee/libee.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
+ttyvaders_LDADD = ../libcaca/libcaca.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
 

src/aliens.c

@@ -26,9 +26,9 @@
 
 #include "common.h"
 
-struct ee_sprite *foo_sprite;
-struct ee_sprite *bar_sprite;
-struct ee_sprite *baz_sprite;
+struct caca_sprite *foo_sprite;
+struct caca_sprite *bar_sprite;
+struct caca_sprite *baz_sprite;
 
 void init_aliens(game *g, aliens *al)
 {
@@ -39,9 +39,9 @@ void init_aliens(game *g, aliens *al)
         al->type[i] = ALIEN_NONE;
     }
 
-    foo_sprite = ee_load_sprite("data/foofight.txt");
-    bar_sprite = ee_load_sprite("data/barfight.txt");
-    baz_sprite = ee_load_sprite("data/bazfight.txt");
+    foo_sprite = caca_load_sprite("data/foofight.txt");
+    bar_sprite = caca_load_sprite("data/barfight.txt");
+    baz_sprite = caca_load_sprite("data/bazfight.txt");
 }
 
 void draw_aliens(game *g, aliens *al)
@@ -53,13 +53,13 @@ void draw_aliens(game *g, aliens *al)
         switch(al->type[i])
         {
             case ALIEN_FOO:
-                ee_draw_sprite(al->x[i], al->y[i], foo_sprite, al->img[i] % 8);
+                caca_draw_sprite(al->x[i], al->y[i], foo_sprite, al->img[i] % 8);
                 break;
             case ALIEN_BAR:
-                ee_draw_sprite(al->x[i], al->y[i], bar_sprite, al->img[i] % 2);
+                caca_draw_sprite(al->x[i], al->y[i], bar_sprite, al->img[i] % 2);
                 break;
             case ALIEN_BAZ:
-                ee_draw_sprite(al->x[i], al->y[i], baz_sprite, al->img[i] % 6);
+                caca_draw_sprite(al->x[i], al->y[i], baz_sprite, al->img[i] % 6);
                 break;
             case ALIEN_NONE:
                 break;
@@ -78,7 +78,7 @@ void update_aliens(game *g, aliens *al)
         {
             add_explosion(g, g->ex, al->x[i], al->y[i], 0, 0, EXPLOSION_MEDIUM);
             al->type[i] = ALIEN_NONE;
-            add_bonus(g, g->bo, al->x[i], al->y[i], ee_rand(0,4) ? BONUS_GREEN : BONUS_LIFE);
+            add_bonus(g, g->bo, al->x[i], al->y[i], caca_rand(0,4) ? BONUS_GREEN : BONUS_LIFE);
         }
 
         /* Update coordinates */

src/bonus.c

@@ -26,8 +26,8 @@
 
 #include "common.h"
 
-struct ee_sprite *heart_sprite;
-struct ee_sprite *gem_sprite;
+struct caca_sprite *heart_sprite;
+struct caca_sprite *gem_sprite;
 
 void init_bonus(game *g, bonus *bo)
 {
@@ -38,8 +38,8 @@ void init_bonus(game *g, bonus *bo)
         bo->type[i] = BONUS_NONE;
     }
 
-    heart_sprite = ee_load_sprite("data/bonheart.txt");
-    gem_sprite = ee_load_sprite("data/bongem.txt");
+    heart_sprite = caca_load_sprite("data/bonheart.txt");
+    gem_sprite = caca_load_sprite("data/bongem.txt");
 }
 
 void draw_bonus(game *g, bonus *bo)
@@ -51,11 +51,11 @@ void draw_bonus(game *g, bonus *bo)
         switch(bo->type[i])
         {
             case BONUS_GREEN:
-                ee_draw_sprite(bo->x[i], bo->y[i], gem_sprite,
+                caca_draw_sprite(bo->x[i], bo->y[i], gem_sprite,
                                (bo->n[i]/2 % 3) ? 0 : 1);
                 break;
             case BONUS_LIFE:
-                ee_draw_sprite(bo->x[i], bo->y[i], heart_sprite,
+                caca_draw_sprite(bo->x[i], bo->y[i], heart_sprite,
                                (bo->n[i] % 3) ? 0 : 1);
                 break;
             case BONUS_NONE:

src/box.c

@@ -45,12 +45,12 @@ void draw_box(game *g, box *b)
 {
     int j, frame;
 
-    ee_set_color(EE_YELLOW);
+    caca_set_color(EE_YELLOW);
 
     /* Draw the thin horizontal line */
     if(b->frame < 8)
     {
-        ee_draw_line(b->x - b->w * b->frame / 16, b->y,
+        caca_draw_line(b->x - b->w * b->frame / 16, b->y,
                      b->x + b->w * b->frame / 16 - 1, b->y, 'X');
         return;
     }
@@ -58,23 +58,23 @@ void draw_box(game *g, box *b)
     /* Draw the frame */
     frame = b->frame < 12 ? b->frame : 12;
 
-    ee_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
+    caca_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
                  b->x + b->w / 2 - 1, b->y - b->h * (frame - 8) / 8, 'X');
-    ee_draw_line(b->x - b->w / 2, b->y + b->h * (frame - 8) / 8,
+    caca_draw_line(b->x - b->w / 2, b->y + b->h * (frame - 8) / 8,
                  b->x + b->w / 2 - 1, b->y + b->h * (frame - 8) / 8, 'X');
 
-    ee_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
+    caca_draw_line(b->x - b->w / 2, b->y - b->h * (frame - 8) / 8,
                  b->x - b->w / 2, b->y + b->h * (frame - 8) / 8 - 1, 'X');
-    ee_draw_line(b->x + b->w / 2 - 1, b->y - b->h * (frame - 8) / 8,
+    caca_draw_line(b->x + b->w / 2 - 1, b->y - b->h * (frame - 8) / 8,
                  b->x + b->w / 2 - 1, b->y + b->h * (frame - 8) / 8 - 1, 'X');
 
-    ee_set_color(EE_BLACK);
+    caca_set_color(EE_BLACK);
 
     for(j = b->y - b->h * (frame - 8) / 8 + 1;
          j < b->y + b->h * (frame - 8) / 8;
          j++)
     {
-        ee_draw_line(b->x - b->w / 2 + 1, j,
+        caca_draw_line(b->x - b->w / 2 + 1, j,
                      b->x + b->w / 2 - 2, j, 'X');
     }
 
@@ -84,18 +84,18 @@ void draw_box(game *g, box *b)
     }
 
     /* Draw the text inside the frame */
-    ee_set_color(EE_YELLOW);
+    caca_set_color(EE_YELLOW);
 
     /* FIXME: use a font */
-    ee_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 2,
+    caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 2,
               "XXXX.  .XXXX  X   X  .XXXX  .XXXX  XXXX.");
-    ee_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 3,
+    caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 3,
               "X  `X  X'  X  X   X  X'     X'     X  `X");
-    ee_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 4,
+    caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 4,
               "XXXX'  XXXXX  X   X  `XXX   XXXX   X   X");
-    ee_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 5,
+    caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 5,
               "X'     X' `X  X. ,X     `X  X'     X  ,X");
-    ee_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 6,
+    caca_putstr(b->x - b->w / 2 + 12, b->y - b->h / 2 + 6,
               "X      X   X  `XXXX  XXXX'  `XXXX  XXXX'");
 }
 

src/ceo.c

@@ -33,16 +33,16 @@ void ceo_alert(game *g)
 
     while(!end)
     {
-        ee_clear();
+        caca_clear();
 
-        if(ee_get_key() == '\t')
+        if(caca_get_key() == '\t')
         {
             end = 1;
         }
 
         fprintf(stderr, "foo\n");
 
-        ee_refresh();
+        caca_refresh();
 
         usleep(40000);
     }

src/collide.c

@@ -127,12 +127,12 @@ void collide_weapons_tunnel(game *g, weapons *wp, tunnel *t, explosions *ex)
                 if(x - 2 <= t->left[y-j])
                 {
                     add_explosion(g, ex, GET_MIN(t->left[y-j], x+3), y-j, 0, 1, EXPLOSION_SMALL);
-                    t->left[y-j] -= ee_rand(0,2);
+                    t->left[y-j] -= caca_rand(0,2);
                 }
                 else if(x + 3 >= t->right[y-j])
                 {
                     add_explosion(g, ex, GET_MAX(t->right[y-j], x-2), y-j, 0, 1, EXPLOSION_SMALL);
-                    t->right[y-j] += ee_rand(0,2);
+                    t->right[y-j] += caca_rand(0,2);
                 }
             }
             break;

src/common.h

@@ -44,7 +44,7 @@ void intro(void);
 /*
  * Graphics primitives
  */
-#include "ee.h"
+#include "caca.h"
 
 /*
  * Useful macros

src/explosions.c

@@ -26,8 +26,8 @@
 
 #include "common.h"
 
-struct ee_sprite *medium_sprite;
-struct ee_sprite *small_sprite;
+struct caca_sprite *medium_sprite;
+struct caca_sprite *small_sprite;
 
 void init_explosions(game *g, explosions *ex)
 {
@@ -38,8 +38,8 @@ void init_explosions(game *g, explosions *ex)
         ex->type[i] = EXPLOSION_NONE;
     }
 
-    medium_sprite = ee_load_sprite("data/xplmed.txt");
-    small_sprite = ee_load_sprite("data/xplsmall.txt");
+    medium_sprite = caca_load_sprite("data/xplmed.txt");
+    small_sprite = caca_load_sprite("data/xplsmall.txt");
 }
 
 void add_explosion(game *g, explosions *ex, int x, int y, int vx, int vy, int type)
@@ -76,38 +76,38 @@ void draw_explosions(game *g, explosions *ex)
     for(i = 0; i < EXPLOSIONS; i++)
     {
 #if 0
-        ee_set_color(GREEN);
-        ee_goto(ex->x[i] + 3, ex->y[i]);
-        switch(ee_rand(0,2))
+        caca_set_color(GREEN);
+        caca_goto(ex->x[i] + 3, ex->y[i]);
+        switch(caca_rand(0,2))
         {
         case 0:
-            ee_putchar('p');
-            ee_putchar('i');
-            ee_putchar('f');
+            caca_putchar('p');
+            caca_putchar('i');
+            caca_putchar('f');
             break;
         case 1:
-            ee_putchar('p');
-            ee_putchar('a');
-            ee_putchar('f');
+            caca_putchar('p');
+            caca_putchar('a');
+            caca_putchar('f');
             break;
         case 2:
-            ee_putchar('p');
-            ee_putchar('o');
-            ee_putchar('u');
-            ee_putchar('f');
+            caca_putchar('p');
+            caca_putchar('o');
+            caca_putchar('u');
+            caca_putchar('f');
             break;
         }
-        ee_putchar('!');
+        caca_putchar('!');
 #endif
 
         switch(ex->type[i])
         {
             case EXPLOSION_MEDIUM:
-                ee_draw_sprite(ex->x[i], ex->y[i], medium_sprite,
+                caca_draw_sprite(ex->x[i], ex->y[i], medium_sprite,
                                10 - ex->n[i]);
                 break;
             case EXPLOSION_SMALL:
-                ee_draw_sprite(ex->x[i], ex->y[i], small_sprite,
+                caca_draw_sprite(ex->x[i], ex->y[i], small_sprite,
                                6 - ex->n[i]);
                 break;
             case EXPLOSION_NONE:

src/intro.c

@@ -30,27 +30,27 @@
 
 void intro(void)
 {
-    struct ee_sprite *foo_sprite = ee_load_sprite("data/foofight.txt");
-    struct ee_sprite *bar_sprite = ee_load_sprite("data/barfight.txt");
-    struct ee_sprite *baz_sprite = ee_load_sprite("data/bazfight.txt");
+    struct caca_sprite *foo_sprite = caca_load_sprite("data/foofight.txt");
+    struct caca_sprite *bar_sprite = caca_load_sprite("data/barfight.txt");
+    struct caca_sprite *baz_sprite = caca_load_sprite("data/bazfight.txt");
 
     int frame = 0;
 
-    while(ee_get_key() == 0)
+    while(caca_get_key() == 0)
     {
         int i, xo, yo, x[5], y[5];
 
         frame++;
 
-        ee_clear();
+        caca_clear();
 
-        xo = ee_get_width() / 2;
-        yo = ee_get_height() / 2;
+        xo = caca_get_width() / 2;
+        yo = caca_get_height() / 2;
 
-        ee_set_color(EE_RED);
-        ee_fill_ellipse(xo, yo, 16, 8, '#');
-        ee_set_color(EE_GREEN);
-        ee_draw_thin_ellipse(xo, yo, 16, 8);
+        caca_set_color(EE_RED);
+        caca_fill_ellipse(xo, yo, 16, 8, '#');
+        caca_set_color(EE_GREEN);
+        caca_draw_thin_ellipse(xo, yo, 16, 8);
 
         for(i = 0; i < 4; i ++)
         {
@@ -60,16 +60,16 @@ void intro(void)
         x[4] = x[0];
         y[4] = y[0];
 
-        ee_set_color(EE_BLACK);
-        ee_fill_triangle(x[0], y[0], x[1], y[1], x[2], y[2], ' ');
-        ee_fill_triangle(x[0], y[0], x[3], y[3], x[2], y[2], ' ');
-        ee_draw_line(x[0], y[0], x[2], y[2], ' ');
-        ee_set_color(EE_GREEN);
-        ee_draw_thin_polyline(x, y, 4);
+        caca_set_color(EE_BLACK);
+        caca_fill_triangle(x[0], y[0], x[1], y[1], x[2], y[2], ' ');
+        caca_fill_triangle(x[0], y[0], x[3], y[3], x[2], y[2], ' ');
+        caca_draw_line(x[0], y[0], x[2], y[2], ' ');
+        caca_set_color(EE_GREEN);
+        caca_draw_thin_polyline(x, y, 4);
 
-        ee_draw_sprite(xo, yo, foo_sprite, frame % 5);
+        caca_draw_sprite(xo, yo, foo_sprite, frame % 5);
 
-        ee_refresh();
+        caca_refresh();
 
         usleep(40000);
     }

src/main.c

@@ -41,16 +41,16 @@ int main (int argc, char **argv)
 
     srand(time(NULL));
 
-    if(ee_init())
+    if(caca_init())
     {
         return 1;
     }
 
-    ee_set_delay(100000);
+    caca_set_delay(100000);
 
     /* Initialize our program */
-    g->w = ee_get_width();
-    g->h = ee_get_height();
+    g->w = caca_get_width();
+    g->h = caca_get_height();
 
 intro();
 
@@ -58,7 +58,7 @@ intro();
     start_game(g);
 
     /* Clean up */
-    ee_end();
+    caca_end();
 
     return 0;
 }
@@ -100,7 +100,7 @@ static void start_game (game *g)
     {
         char key;
 
-        while((key = ee_get_key()))
+        while((key = caca_get_key()))
         {
             switch(key)
             {
@@ -198,11 +198,11 @@ static void start_game (game *g)
             skip = 0;
 
             /* XXX: to be removed */
-            if(ee_rand(0, 9) == 0)
+            if(caca_rand(0, 9) == 0)
             {
                 int list[3] = { ALIEN_FOO, ALIEN_BAR, ALIEN_BAZ };
 
-                add_alien(g, g->al, 0, rand() % g->h / 2, list[ee_rand(0,2)]);
+                add_alien(g, g->al, 0, rand() % g->h / 2, list[caca_rand(0,2)]);
             }
 
             /* Update game rules */
@@ -231,7 +231,7 @@ static void start_game (game *g)
         }
 
         /* Clear screen */
-        ee_clear();
+        caca_clear();
 
         /* Print starfield, tunnel, aliens, player and explosions */
         draw_starfield(g, g->sf);
@@ -251,7 +251,7 @@ static void start_game (game *g)
         }
 
         /* Refresh */
-        ee_refresh();
+        caca_refresh();
 
         purcompteur++;
     }

src/overlay.c

@@ -32,50 +32,50 @@ void draw_status(game *g)
     static char dashes30[] = "==============================";
 
     /* Draw life jauge */
-    ee_set_color(EE_DARKGRAY);
-    ee_putstr(4, 1, dots30);
+    caca_set_color(EE_DARKGRAY);
+    caca_putstr(4, 1, dots30);
 
     if(g->p->life > MAX_LIFE * 7 / 10)
     {
-        ee_set_color(EE_GREEN);
+        caca_set_color(EE_GREEN);
     }
     else if(g->p->life > MAX_LIFE * 3 / 10)
     {
-        ee_set_color(EE_YELLOW);
+        caca_set_color(EE_YELLOW);
     }
     else
     {
-        ee_set_color(EE_RED);
+        caca_set_color(EE_RED);
     }
 
-    ee_putstr(4, 1, dashes30 + (MAX_LIFE - g->p->life) * 30 / MAX_LIFE);
+    caca_putstr(4, 1, dashes30 + (MAX_LIFE - g->p->life) * 30 / MAX_LIFE);
 
-    ee_set_color(EE_WHITE);
-    ee_putstr(1, 1, "L |");
-    ee_putstr(34, 1, "|");
+    caca_set_color(EE_WHITE);
+    caca_putstr(1, 1, "L |");
+    caca_putstr(34, 1, "|");
 
     /* Draw weapon jauge */
-    ee_set_color(EE_DARKGRAY);
-    ee_putstr(42, 1, dots30 + 10);
+    caca_set_color(EE_DARKGRAY);
+    caca_putstr(42, 1, dots30 + 10);
 
     if(g->p->special > MAX_SPECIAL * 9 / 10)
     {
-        ee_set_color(EE_WHITE);
+        caca_set_color(EE_WHITE);
     }
     else if(g->p->special > MAX_SPECIAL * 3 / 10)
     {
-        ee_set_color(EE_CYAN);
+        caca_set_color(EE_CYAN);
     }
     else
     {
-        ee_set_color(EE_BLUE);
+        caca_set_color(EE_BLUE);
     }
 
-    ee_putstr(42, 1, dashes30 + 10
+    caca_putstr(42, 1, dashes30 + 10
                        + (MAX_SPECIAL - g->p->special) * 20 / MAX_SPECIAL);
 
-    ee_set_color(EE_WHITE);
-    ee_putstr(39, 1, "S |");
-    ee_putstr(62, 1, "|");
+    caca_set_color(EE_WHITE);
+    caca_putstr(39, 1, "S |");
+    caca_putstr(62, 1, "|");
 }
 

src/player.c

@@ -26,7 +26,7 @@
 
 #include "common.h"
 
-struct ee_sprite *ship_sprite;
+struct caca_sprite *ship_sprite;
 
 /* Init tunnel */
 player * create_player(game *g)
@@ -44,7 +44,7 @@ player * create_player(game *g)
     p->life = MAX_LIFE;
     p->dead = 0;
 
-    ship_sprite = ee_load_sprite("data/ship.txt");
+    ship_sprite = caca_load_sprite("data/ship.txt");
 
     return p;
 }
@@ -59,7 +59,7 @@ void draw_player(game *g, player *p)
     if(p->dead)
         return;
 
-    ee_draw_sprite(p->x, p->y, ship_sprite, 0);
+    caca_draw_sprite(p->x, p->y, ship_sprite, 0);
 }
 
 void update_player(game *g, player *p)

src/starfield.c

@@ -37,11 +37,11 @@ starfield * create_starfield(game *g)
 
     for(i = 0; i < STARS; i++)
     {
-        s[i].x = ee_rand(0, g->w - 1);
-        s[i].y = ee_rand(0, g->h - 1);
-        s[i].z = ee_rand(1, 3);
-        s[i].c = ee_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
-        s[i].ch = ee_rand(0, 1) ? '.' : '\'';
+        s[i].x = caca_rand(0, g->w - 1);
+        s[i].y = caca_rand(0, g->h - 1);
+        s[i].z = caca_rand(1, 3);
+        s[i].c = caca_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
+        s[i].ch = caca_rand(0, 1) ? '.' : '\'';
     }
 
     return s;
@@ -55,8 +55,8 @@ void draw_starfield(game *g, starfield *s)
     {
         if(s[i].x >= 0)
         {
-            ee_set_color(s[i].c);
-            ee_putchar(s[i].x, s[i].y, s[i].ch);
+            caca_set_color(s[i].c);
+            caca_putchar(s[i].x, s[i].y, s[i].ch);
         }
     }
 }
@@ -69,11 +69,11 @@ void update_starfield(game *g, starfield *s)
     {
         if(s[i].x < 0)
         {
-            s[i].x = ee_rand(0, g->w - 1);
+            s[i].x = caca_rand(0, g->w - 1);
             s[i].y = 0;
-            s[i].z = ee_rand(1, 2);
-            s[i].c = ee_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
-            s[i].ch = ee_rand(0, 1) ? '.' : '\'';
+            s[i].z = caca_rand(1, 2);
+            s[i].c = caca_rand(0, 1) ? EE_LIGHTGRAY : EE_DARKGRAY;
+            s[i].ch = caca_rand(0, 1) ? '.' : '\'';
         }
         else if(s[i].y < g->h-1)
         {

src/tunnel.c

@@ -77,7 +77,7 @@ void draw_tunnel(game *g, tunnel *t)
     int i, j;
     char c;
 
-    ee_set_color(EE_GREEN);
+    caca_set_color(EE_GREEN);
 
     /* Left border */
     for(i = 0; i < g->h ; i++)
@@ -90,11 +90,11 @@ void draw_tunnel(game *g, tunnel *t)
         else
             c = (i == 0 || t->left[i] > t->left[i-1]) ? '\\' : '<';
 
-        ee_putchar(t->left[i] + 1, i, c);
+        caca_putchar(t->left[i] + 1, i, c);
 
         if(i + 1 < g->h)
             for(j = 1; j < t->left[i+1] - t->left[i]; j++)
-                ee_putchar(t->left[i] + j + 1, i, '_');
+                caca_putchar(t->left[i] + j + 1, i, '_');
     }
 
     /* Right border */
@@ -110,22 +110,22 @@ void draw_tunnel(game *g, tunnel *t)
 
         if(i + 1 < g->h)
             for(j = 1; j < t->right[i] - t->right[i+1]; j++)
-                ee_putchar(t->right[i+1] + j - 1, i, '_');
+                caca_putchar(t->right[i+1] + j - 1, i, '_');
 
-        ee_putchar(t->right[i] - 1, i, c);
+        caca_putchar(t->right[i] - 1, i, c);
     }
 
-    ee_set_color(EE_RED);
+    caca_set_color(EE_RED);
 
     /* Left concrete */
     for(i = 0; i < g->h ; i++)
         for(j = 0 ; j <= t->left[i]; j++)
-            ee_putchar(j, i, '#');
+            caca_putchar(j, i, '#');
 
     /* Right concrete */
     for(i = 0; i < g->h ; i++)
         for(j = t->right[i] ; j < g->w ; j++)
-            ee_putchar(j, i, '#');
+            caca_putchar(j, i, '#');
 }
 
 void update_tunnel(game *g, tunnel *t)
@@ -141,8 +141,8 @@ void update_tunnel(game *g, tunnel *t)
     }
 
     /* Generate new values */
-    i = delta[ee_rand(0,5)];
-    j = delta[ee_rand(0,5)];
+    i = delta[caca_rand(0,5)];
+    j = delta[caca_rand(0,5)];
 
     /* Check in which direction we need to alter tunnel */
     if(t->right[1] - t->left[1] < t->w)

src/weapons.c

@@ -31,8 +31,8 @@ static void draw_nuke(int x, int y, int frame);
 static void draw_beam(int x, int y, int frame);
 static void draw_fragbomb(int x, int y, int frame);
 
-struct ee_sprite *bomb_sprite;
-struct ee_sprite *fragbomb_sprite;
+struct caca_sprite *bomb_sprite;
+struct caca_sprite *fragbomb_sprite;
 
 void init_weapons(game *g, weapons *wp)
 {
@@ -43,8 +43,8 @@ void init_weapons(game *g, weapons *wp)
         wp->type[i] = WEAPON_NONE;
     }
 
-    bomb_sprite = ee_load_sprite("data/wpnbomb.txt");
-    fragbomb_sprite = ee_load_sprite("data/wpnfrag.txt");
+    bomb_sprite = caca_load_sprite("data/wpnbomb.txt");
+    fragbomb_sprite = caca_load_sprite("data/wpnfrag.txt");
 }
 
 void draw_weapons(game *g, weapons *wp)
@@ -56,25 +56,25 @@ void draw_weapons(game *g, weapons *wp)
         switch(wp->type[i])
         {
             case WEAPON_LASER:
-                ee_set_color(EE_WHITE);
-                ee_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '|');
-                ee_set_color(EE_CYAN);
-                ee_putchar(wp->x[i] >> 4, (wp->y[i] >> 4) + 1, '|');
+                caca_set_color(EE_WHITE);
+                caca_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '|');
+                caca_set_color(EE_CYAN);
+                caca_putchar(wp->x[i] >> 4, (wp->y[i] >> 4) + 1, '|');
                 break;
             case WEAPON_SEEKER:
-                ee_set_color(EE_CYAN);
-                ee_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
-                ee_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, 'o');
-                ee_set_color(EE_WHITE);
-                ee_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '@');
+                caca_set_color(EE_CYAN);
+                caca_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
+                caca_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, 'o');
+                caca_set_color(EE_WHITE);
+                caca_putchar(wp->x[i] >> 4, wp->y[i] >> 4, '@');
                 break;
             case WEAPON_BOMB:
-                ee_set_color(EE_DARKGRAY);
-                ee_putchar((wp->x[i] - wp->vx[i]) >> 4, (wp->y[i] - wp->vy[i]) >> 4, '.');
-                ee_putchar((wp->x3[i] - wp->vx[i]) >> 4, (wp->y3[i] - wp->vy[i]) >> 4, '.');
-                ee_putchar((wp->x2[i] - wp->vx[i]) >> 4, (wp->y2[i] - wp->vy[i]) >> 4, '.');
-                ee_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
-                ee_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, '.');
+                caca_set_color(EE_DARKGRAY);
+                caca_putchar((wp->x[i] - wp->vx[i]) >> 4, (wp->y[i] - wp->vy[i]) >> 4, '.');
+                caca_putchar((wp->x3[i] - wp->vx[i]) >> 4, (wp->y3[i] - wp->vy[i]) >> 4, '.');
+                caca_putchar((wp->x2[i] - wp->vx[i]) >> 4, (wp->y2[i] - wp->vy[i]) >> 4, '.');
+                caca_putchar(wp->x3[i] >> 4, wp->y3[i] >> 4, '.');
+                caca_putchar(wp->x2[i] >> 4, wp->y2[i] >> 4, '.');
                 draw_bomb(wp->x[i] >> 4, wp->y[i] >> 4, wp->vx[i], wp->vy[i]);
                 break;
             case WEAPON_FRAGBOMB:
@@ -169,7 +169,7 @@ void update_weapons(game *g, weapons *wp)
                 /* Normalize direction */
                 if(dx | dy)
                 {
-                    unsigned int norm = ee_sqrt(dx * dx + 4 * dy * dy);
+                    unsigned int norm = caca_sqrt(dx * dx + 4 * dy * dy);
                     dx = dx * 32 / norm;
                     dy = dy * 32 / norm;
                 }
@@ -181,7 +181,7 @@ void update_weapons(game *g, weapons *wp)
                 /* Normalize speed */
                 if(dx | dy)
                 {
-                    unsigned int norm = ee_sqrt(dx * dx + 4 * dy * dy);
+                    unsigned int norm = caca_sqrt(dx * dx + 4 * dy * dy);
                     wp->vx[i] = dx * 32 / norm;
                     wp->vy[i] = dy * 32 / norm;
                 }
@@ -333,16 +333,16 @@ static void draw_bomb(int x, int y, int vx, int vy)
         }
     }
 
-    ee_draw_sprite(x, y, bomb_sprite, frame);
+    caca_draw_sprite(x, y, bomb_sprite, frame);
 }
 
 static void draw_fragbomb(int x, int y, int frame)
 {
     /* Draw the head */
-    ee_draw_sprite(x, y, fragbomb_sprite, frame & 1);
+    caca_draw_sprite(x, y, fragbomb_sprite, frame & 1);
 
     /* Draw the tail */
-    ee_draw_sprite(x, y, fragbomb_sprite, 2 + (frame % 4));
+    caca_draw_sprite(x, y, fragbomb_sprite, 2 + (frame % 4));
 }
 
 static void draw_beam(int x, int y, int frame)
@@ -353,86 +353,86 @@ static void draw_beam(int x, int y, int frame)
     switch(frame)
     {
         case 24:
-            ee_set_color(EE_WHITE);
-            ee_putstr(x, y-3, "__");
-            ee_putchar(x-1, y-2, '\'');
-            ee_putchar(x+2, y-2, '`');
+            caca_set_color(EE_WHITE);
+            caca_putstr(x, y-3, "__");
+            caca_putchar(x-1, y-2, '\'');
+            caca_putchar(x+2, y-2, '`');
             break;
         case 23:
-            ee_set_color(EE_CYAN);
-            ee_putstr(x, y-3, "__");
-            ee_set_color(EE_WHITE);
-            ee_putstr(x-2, y-2, "-'");
-            ee_putstr(x+2, y-2, "`-");
+            caca_set_color(EE_CYAN);
+            caca_putstr(x, y-3, "__");
+            caca_set_color(EE_WHITE);
+            caca_putstr(x-2, y-2, "-'");
+            caca_putstr(x+2, y-2, "`-");
             break;
         case 22:
-            ee_set_color(EE_CYAN);
-            ee_putstr(x, y-3, "__");
-            ee_putchar(x-1, y-2, '\'');
-            ee_putchar(x+2, y-2, '`');
-            ee_set_color(EE_WHITE);
-            ee_putstr(x-3, y-2, ",-");
-            ee_putstr(x+3, y-2, "-.");
+            caca_set_color(EE_CYAN);
+            caca_putstr(x, y-3, "__");
+            caca_putchar(x-1, y-2, '\'');
+            caca_putchar(x+2, y-2, '`');
+            caca_set_color(EE_WHITE);
+            caca_putstr(x-3, y-2, ",-");
+            caca_putstr(x+3, y-2, "-.");
             break;
         case 21:
-            ee_set_color(EE_CYAN);
-            ee_putstr(x-1, y-3, "____");
-            ee_putchar(x-2, y-2, '\'');
-            ee_putchar(x+3, y-2, '`');
-            ee_set_color(EE_WHITE);
-            ee_putstr(x-4, y-2, ",-");
-            ee_putstr(x+4, y-2, "-.");
+            caca_set_color(EE_CYAN);
+            caca_putstr(x-1, y-3, "____");
+            caca_putchar(x-2, y-2, '\'');
+            caca_putchar(x+3, y-2, '`');
+            caca_set_color(EE_WHITE);
+            caca_putstr(x-4, y-2, ",-");
+            caca_putstr(x+4, y-2, "-.");
             break;
         case 20:
-            ee_set_color(EE_WHITE);
-            ee_putstr(x, y-3, "%%");
-            ee_putchar(x-4, y-2, ',');
-            ee_putchar(x+5, y-2, '.');
-            ee_set_color(EE_CYAN);
-            ee_putchar(x-1, y-3, ':');
-            ee_putchar(x+2, y-3, ':');
-            ee_putstr(x-3, y-2, "-'");
-            ee_putstr(x+3, y-2, "`-");
+            caca_set_color(EE_WHITE);
+            caca_putstr(x, y-3, "%%");
+            caca_putchar(x-4, y-2, ',');
+            caca_putchar(x+5, y-2, '.');
+            caca_set_color(EE_CYAN);
+            caca_putchar(x-1, y-3, ':');
+            caca_putchar(x+2, y-3, ':');
+            caca_putstr(x-3, y-2, "-'");
+            caca_putstr(x+3, y-2, "`-");
             break;
         case 19:
-            ee_set_color(EE_WHITE);
-            ee_putstr(x, y-4, "%%");
-            ee_putstr(x, y-3, "##");
-            ee_set_color(EE_CYAN);
-            ee_putchar(x-1, y-4, ':');
-            ee_putchar(x+2, y-4, ':');
-            ee_putchar(x-1, y-3, '%');
-            ee_putchar(x+2, y-3, '%');
-            ee_putstr(x-4, y-2, ",-'");
-            ee_putstr(x+3, y-2, "`-.");
-            ee_set_color(EE_BLUE);
-            ee_putchar(x-2, y-3, ':');
-            ee_putchar(x+3, y-3, ':');
+            caca_set_color(EE_WHITE);
+            caca_putstr(x, y-4, "%%");
+            caca_putstr(x, y-3, "##");
+            caca_set_color(EE_CYAN);
+            caca_putchar(x-1, y-4, ':');
+            caca_putchar(x+2, y-4, ':');
+            caca_putchar(x-1, y-3, '%');
+            caca_putchar(x+2, y-3, '%');
+            caca_putstr(x-4, y-2, ",-'");
+            caca_putstr(x+3, y-2, "`-.");
+            caca_set_color(EE_BLUE);
+            caca_putchar(x-2, y-3, ':');
+            caca_putchar(x+3, y-3, ':');
             break;
         case 18:
         default:
             r = (18 - frame) * (18 - frame);
-            ee_set_color(EE_WHITE);
-            ee_putstr(x-1, y-5-r, ":%%:");
-            ee_putstr(x-1, y-4-r, "%##%");
-            ee_set_color(EE_CYAN);
-            ee_putchar(x-2, y-4-r, ':');
-            ee_putchar(x+3, y-4-r, ':');
-            ee_putchar(x-2, y-2, '\'');
-            ee_putchar(x+3, y-2, '`');
-            ee_set_color(EE_BLUE);
-            ee_putchar(x-3, y-2, ':');
-            ee_putchar(x+4, y-2, ':');
+            caca_set_color(EE_WHITE);
+            caca_putstr(x-1, y-5-r, ":%%:");
+            caca_putstr(x-1, y-4-r, "%##%");
+            caca_set_color(EE_CYAN);
+            caca_putchar(x-2, y-4-r, ':');
+            caca_putchar(x+3, y-4-r, ':');
+            caca_putchar(x-2, y-2, '\'');
+            caca_putchar(x+3, y-2, '`');
+            caca_set_color(EE_BLUE);
+            caca_putchar(x-3, y-2, ':');
+            caca_putchar(x+4, y-2, ':');
             for(i = 0; i <= r; i++)
             {
-                ee_set_color(EE_WHITE);
-                ee_putstr(x-1, y-3-i, ((i+frame) % 5) ? "####" : "%%%%");
-                ee_set_color(EE_CYAN);
-                ee_putchar(x-2, y-3-i, '%');
-                ee_putchar(x+3, y-3-i, '%');
-                ee_set_color(EE_BLUE);
-                ee_putchar(x-3, y-3-i, ':');
-                ee_putchar(x+4, y-3-i, ':');
+                caca_set_color(EE_WHITE);
+                caca_putstr(x-1, y-3-i, ((i+frame) % 5) ? "####" : "%%%%");
+                caca_set_color(EE_CYAN);
+                caca_putchar(x-2, y-3-i, '%');
+                caca_putchar(x+3, y-3-i, '%');
+                caca_set_color(EE_BLUE);
+                caca_putchar(x-3, y-3-i, ':');
+                caca_putchar(x+4, y-3-i, ':');
             }
             break;
     }
@@ -443,16 +443,16 @@ static void draw_nuke(int x, int y, int frame)
     int r = (29 - frame) * (29 - frame) / 8;
 
     /* Lots of duplicate pixels, but we don't care */
-    ee_set_color(EE_BLUE);
-    ee_draw_ellipse(x, y, r, r / 2, ':');
-    ee_draw_ellipse(x, y, r + 1, r / 2, ':');
-    ee_draw_ellipse(x, y, r + 2, r / 2, ':');
-    ee_set_color(EE_CYAN);
-    ee_draw_ellipse(x, y, r + 2, r / 2 + 1, '%');
-    ee_draw_ellipse(x, y, r + 3, r / 2 + 1, '%');
-    ee_set_color(EE_WHITE);
-    ee_draw_ellipse(x, y, r + 3, r / 2 + 2, '#');
-    ee_draw_ellipse(x, y, r + 4, r / 2 + 2, '#');
-    ee_draw_ellipse(x, y, r + 4, r / 2 + 3, '#');
+    caca_set_color(EE_BLUE);
+    caca_draw_ellipse(x, y, r, r / 2, ':');
+    caca_draw_ellipse(x, y, r + 1, r / 2, ':');
+    caca_draw_ellipse(x, y, r + 2, r / 2, ':');
+    caca_set_color(EE_CYAN);
+    caca_draw_ellipse(x, y, r + 2, r / 2 + 1, '%');
+    caca_draw_ellipse(x, y, r + 3, r / 2 + 1, '%');
+    caca_set_color(EE_WHITE);
+    caca_draw_ellipse(x, y, r + 3, r / 2 + 2, '#');
+    caca_draw_ellipse(x, y, r + 4, r / 2 + 2, '#');
+    caca_draw_ellipse(x, y, r + 4, r / 2 + 3, '#');
 }
 

test/Makefile.am

@@ -1,8 +1,8 @@
 ###############################################################################
-# Automake targets and declarations for libee tests
+# Automake targets and declarations for libcaca tests
 ###############################################################################
 
-AM_CPPFLAGS = -I$(top_srcdir)/libee
+AM_CPPFLAGS = -I$(top_srcdir)/libcaca
 
 if USE_SLANG
 LDFLAGS_slang = -lslang
@@ -14,10 +14,10 @@ endif
 bin_PROGRAMS = demo spritedit
 
 demo_SOURCES = demo.c
-demo_LDADD = ../libee/libee.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
+demo_LDADD = ../libcaca/libcaca.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
 demo_CFLAGS = `pkg-config --cflags gtk+-2.0`
 demo_LDFLAGS = `pkg-config --libs gtk+-2.0`
 
 spritedit_SOURCES = spritedit.c
-spritedit_LDADD = ../libee/libee.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
+spritedit_LDADD = ../libcaca/libcaca.a $(LDFLAGS_slang) $(LDFLAGS_ncurses) -lm
 

test/demo.c

@@ -1,5 +1,5 @@
 /*
- *   demo          demo using libee
+ *   demo          demo using libcaca
  *   Copyright (c) 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -29,7 +29,7 @@
 #include <gdk/gdk.h>
 #include <gdk/gdkpixbuf.h>
 
-#include "ee.h"
+#include "caca.h"
 
 static void display_menu(void);
 
@@ -46,7 +46,7 @@ static void demo_blit(void);
 
 int bounds = 0;
 int outline = 0;
-struct ee_sprite *sprite = NULL;
+struct caca_sprite *sprite = NULL;
 
 GdkPixbuf *pixbuf;
 char *pixels;
@@ -57,15 +57,15 @@ int main(int argc, char **argv)
     void (*demo)(void) = NULL;
     int quit = 0;
 
-    if(ee_init())
+    if(caca_init())
     {
         return 1;
     }
 
-    ee_set_delay(40000);
+    caca_set_delay(40000);
 
     /* Initialize data */
-    sprite = ee_load_sprite("data/barboss.txt");
+    sprite = caca_load_sprite("data/barboss.txt");
 
 gdk_init (&argc, &argv);
     //pixbuf = gdk_pixbuf_new_from_file("/home/sam/pix/gally4.jpeg", NULL);
@@ -82,17 +82,17 @@ fprintf(stderr, "w %i, h %i, stride %i\n", bufx, bufy, bufpitch);
 
     /* Main menu */
     display_menu();
-    ee_refresh();
+    caca_refresh();
 
     /* Go ! */
     while(!quit)
     {
-        char key = ee_get_key();
+        char key = caca_get_key();
 
         if(key && demo)
         {
             display_menu();
-            ee_refresh();
+            caca_refresh();
             demo = NULL;
         }
         else if(key)
@@ -148,65 +148,65 @@ fprintf(stderr, "w %i, h %i, stride %i\n", bufx, bufy, bufpitch);
             }
 
             if(demo)
-                ee_clear();
+                caca_clear();
 
-            key = ee_get_key();
+            key = caca_get_key();
             if(key)
                 goto handle_key;
 
-            ee_refresh();
+            caca_refresh();
         }
 
         if(demo)
         {
             demo();
 
-            ee_set_color(EE_WHITE);
-            ee_draw_thin_box(1, 1, ee_get_width() - 2, ee_get_height() - 2);
-            ee_printf(4, 1, "[%i.%i fps]----",
-                            1000000 / ee_get_rendertime(),
-                            (10000000 / ee_get_rendertime()) % 10);
-            ee_refresh();
+            caca_set_color(EE_WHITE);
+            caca_draw_thin_box(1, 1, caca_get_width() - 2, caca_get_height() - 2);
+            caca_printf(4, 1, "[%i.%i fps]----",
+                            1000000 / caca_get_rendertime(),
+                            (10000000 / caca_get_rendertime()) % 10);
+            caca_refresh();
         }
     }
 
     /* Clean up */
-    ee_free_sprite(sprite);
-    ee_end();
+    caca_free_sprite(sprite);
+    caca_end();
 
     return 0;
 }
 
 static void display_menu(void)
 {
-    int xo = ee_get_width() - 2;
-    int yo = ee_get_height() - 2;
-
-    ee_clear();
-    ee_set_color(EE_WHITE);
-    ee_draw_thin_box(1, 1, xo, yo);
-
-    ee_putstr((xo - strlen("libee demo")) / 2, 3, "libee demo");
-    ee_putstr((xo - strlen("============")) / 2, 4, "============");
-
-    ee_putstr(4, 6, "demos:");
-    ee_putstr(4, 7, "'f': full");
-    ee_putstr(4, 8, "'1': dots");
-    ee_putstr(4, 9, "'2': lines");
-    ee_putstr(4, 10, "'3': boxes");
-    ee_putstr(4, 11, "'4': triangles");
-    ee_putstr(4, 12, "'5': ellipses");
-    ee_putstr(4, 13, "'s': sprites");
-    ee_putstr(4, 14, "'c': color");
-    ee_putstr(4, 15, "'i': image blit");
-
-    ee_putstr(4, 17, "settings:");
-    ee_printf(4, 18, "'o': outline: %s",
+    int xo = caca_get_width() - 2;
+    int yo = caca_get_height() - 2;
+
+    caca_clear();
+    caca_set_color(EE_WHITE);
+    caca_draw_thin_box(1, 1, xo, yo);
+
+    caca_putstr((xo - strlen("libcaca demo")) / 2, 3, "libcaca demo");
+    caca_putstr((xo - strlen("==============")) / 2, 4, "==============");
+
+    caca_putstr(4, 6, "demos:");
+    caca_putstr(4, 7, "'f': full");
+    caca_putstr(4, 8, "'1': dots");
+    caca_putstr(4, 9, "'2': lines");
+    caca_putstr(4, 10, "'3': boxes");
+    caca_putstr(4, 11, "'4': triangles");
+    caca_putstr(4, 12, "'5': ellipses");
+    caca_putstr(4, 13, "'s': sprites");
+    caca_putstr(4, 14, "'c': color");
+    caca_putstr(4, 15, "'i': image blit");
+
+    caca_putstr(4, 17, "settings:");
+    caca_printf(4, 18, "'o': outline: %s",
               outline == 0 ? "none" : outline == 1 ? "solid" : "thin");
-    ee_printf(4, 19, "'b': drawing boundaries: %s",
+    caca_printf(4, 19, "'b': drawing boundaries: %s",
               bounds == 0 ? "screen" : "infinite");
 
-    ee_putstr(4, yo - 2, "'q': quit");
+    caca_putstr(4, yo - 2, "'q': quit");
 }
 
 static void demo_all(void)
@@ -217,106 +217,106 @@ static void demo_all(void)
 
     i++;
 
-    ee_clear();
+    caca_clear();
 
     /* Draw the sun */
-    ee_set_color(EE_YELLOW);
-    xo = ee_get_width() / 4;
-    yo = ee_get_height() / 4 + 5 * sin(0.03*i);
+    caca_set_color(EE_YELLOW);
+    xo = caca_get_width() / 4;
+    yo = caca_get_height() / 4 + 5 * sin(0.03*i);
 
     for(j = 0; j < 16; j++)
     {
         xa = xo - (30 + sin(0.03*i) * 8) * sin(0.03*i + M_PI*j/8);
         ya = yo + (15 + sin(0.03*i) * 4) * cos(0.03*i + M_PI*j/8);
-        ee_draw_thin_line(xo, yo, xa, ya);
+        caca_draw_thin_line(xo, yo, xa, ya);
     }
 
     j = 15 + sin(0.03*i) * 8;
-    ee_set_color(EE_WHITE);
-    ee_fill_ellipse(xo, yo, j, j / 2, '#');
-    ee_set_color(EE_YELLOW);
-    ee_draw_ellipse(xo, yo, j, j / 2, '#');
+    caca_set_color(EE_WHITE);
+    caca_fill_ellipse(xo, yo, j, j / 2, '#');
+    caca_set_color(EE_YELLOW);
+    caca_draw_ellipse(xo, yo, j, j / 2, '#');
 
     /* Draw the pyramid */
-    xo = ee_get_width() * 5 / 8;
+    xo = caca_get_width() * 5 / 8;
     yo = 2;
 
-    xa = ee_get_width() / 8 + sin(0.03*i) * 5;
-    ya = ee_get_height() / 2 + cos(0.03*i) * 5;
+    xa = caca_get_width() / 8 + sin(0.03*i) * 5;
+    ya = caca_get_height() / 2 + cos(0.03*i) * 5;
 
-    xb = ee_get_width() - 10 - cos(0.02*i) * 10;
-    yb = ee_get_height() * 3 / 4 - 5 + sin(0.02*i) * 5;
+    xb = caca_get_width() - 10 - cos(0.02*i) * 10;
+    yb = caca_get_height() * 3 / 4 - 5 + sin(0.02*i) * 5;
 
-    xc = ee_get_width() / 4 - sin(0.02*i) * 5;
-    yc = ee_get_height() * 3 / 4 + cos(0.02*i) * 5;
+    xc = caca_get_width() / 4 - sin(0.02*i) * 5;
+    yc = caca_get_height() * 3 / 4 + cos(0.02*i) * 5;
 
-    ee_set_color(EE_GREEN);
-    ee_fill_triangle(xo, yo, xb, yb, xa, ya, '%');
-    ee_set_color(EE_YELLOW);
-    ee_draw_thin_triangle(xo, yo, xb, yb, xa, ya);
+    caca_set_color(EE_GREEN);
+    caca_fill_triangle(xo, yo, xb, yb, xa, ya, '%');
+    caca_set_color(EE_YELLOW);
+    caca_draw_thin_triangle(xo, yo, xb, yb, xa, ya);
 
-    ee_set_color(EE_RED);
-    ee_fill_triangle(xa, ya, xb, yb, xc, yc, '#');
-    ee_set_color(EE_YELLOW);
-    ee_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
+    caca_set_color(EE_RED);
+    caca_fill_triangle(xa, ya, xb, yb, xc, yc, '#');
+    caca_set_color(EE_YELLOW);
+    caca_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
 
-    ee_set_color(EE_BLUE);
-    ee_fill_triangle(xo, yo, xb, yb, xc, yc, '%');
-    ee_set_color(EE_YELLOW);
-    ee_draw_thin_triangle(xo, yo, xb, yb, xc, yc);
+    caca_set_color(EE_BLUE);
+    caca_fill_triangle(xo, yo, xb, yb, xc, yc, '%');
+    caca_set_color(EE_YELLOW);
+    caca_draw_thin_triangle(xo, yo, xb, yb, xc, yc);
 
     /* Draw a background triangle */
     xa = 2;
     ya = 2;
 
-    xb = ee_get_width() - 3;
-    yb = ee_get_height() / 2;
+    xb = caca_get_width() - 3;
+    yb = caca_get_height() / 2;
 
-    xc = ee_get_width() / 3;
-    yc = ee_get_height() - 3;
+    xc = caca_get_width() / 3;
+    yc = caca_get_height() - 3;
 
-    ee_set_color(EE_CYAN);
-    ee_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
+    caca_set_color(EE_CYAN);
+    caca_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
 
-    xo = ee_get_width() / 2 + cos(0.027*i) * ee_get_width() / 3;
-    yo = ee_get_height() / 2 - sin(0.027*i) * ee_get_height() / 2;
+    xo = caca_get_width() / 2 + cos(0.027*i) * caca_get_width() / 3;
+    yo = caca_get_height() / 2 - sin(0.027*i) * caca_get_height() / 2;
 
-    ee_draw_thin_line(xa, ya, xo, yo);
-    ee_draw_thin_line(xb, yb, xo, yo);
-    ee_draw_thin_line(xc, yc, xo, yo);
+    caca_draw_thin_line(xa, ya, xo, yo);
+    caca_draw_thin_line(xb, yb, xo, yo);
+    caca_draw_thin_line(xc, yc, xo, yo);
 
     /* Draw a sprite on the pyramid */
-    ee_draw_sprite(xo, yo, sprite, 0);
+    caca_draw_sprite(xo, yo, sprite, 0);
 
     /* Draw a trail behind the foreground sprite */
     for(j = i - 60; j < i; j++)
     {
-        int delta = ee_rand(-5, 5);
-        ee_set_color(ee_rand(0, 15));
-        ee_putchar(ee_get_width() / 2
-                    + cos(0.02*j) * (delta + ee_get_width() / 4),
-                   ee_get_height() / 2
-                    + sin(0.02*j) * (delta + ee_get_height() / 3),
+        int delta = caca_rand(-5, 5);
+        caca_set_color(caca_rand(0, 15));
+        caca_putchar(caca_get_width() / 2
+                    + cos(0.02*j) * (delta + caca_get_width() / 4),
+                   caca_get_height() / 2
+                    + sin(0.02*j) * (delta + caca_get_height() / 3),
                    '#');
     }
 
     /* Draw foreground sprite */
-    ee_draw_sprite(ee_get_width() / 2 + cos(0.02*i) * ee_get_width() / 4,
-                   ee_get_height() / 2 + sin(0.02*i) * ee_get_height() / 3,
+    caca_draw_sprite(caca_get_width() / 2 + cos(0.02*i) * caca_get_width() / 4,
+                   caca_get_height() / 2 + sin(0.02*i) * caca_get_height() / 3,
                    sprite, 0);
 }
 
 static void demo_dots(void)
 {
-    int xmax = ee_get_width() - 1;
-    int ymax = ee_get_height() - 1;
+    int xmax = caca_get_width() - 1;
+    int ymax = caca_get_height() - 1;
     int i;
 
     for(i = 1000; i--;)
     {
         /* Putpixel */
-        ee_set_color(ee_rand(0, 15));
-        ee_putchar(ee_rand(0, xmax), ee_rand(0, ymax), '#');
+        caca_set_color(caca_rand(0, 15));
+        caca_putchar(caca_rand(0, xmax), caca_rand(0, ymax), '#');
     }
 }
 
@@ -325,138 +325,138 @@ static void demo_color(void)
     int i;
     char buf[BUFSIZ];
 
-    ee_clear();
+    caca_clear();
     for(i = 0; i < 16; i++)
     {
-        sprintf(buf, "'%c': %i (%s)", 'a' + i, i, ee_get_color_name(i));
-        ee_set_color(EE_WHITE);
-        ee_putstr(4, i + 3, buf);
-        ee_set_color(i);
-        ee_putstr(40, i + 3, "XXXXXXXXXX-XX--X----------");
+        sprintf(buf, "'%c': %i (%s)", 'a' + i, i, caca_get_color_name(i));
+        caca_set_color(EE_WHITE);
+        caca_putstr(4, i + 3, buf);
+        caca_set_color(i);
+        caca_putstr(40, i + 3, "XXXXXXXXXX-XX--X----------");
     }
 }
 
 static void demo_lines(void)
 {
-    int w = ee_get_width();
-    int h = ee_get_height();
+    int w = caca_get_width();
+    int h = caca_get_height();
     int xa, ya, xb, yb;
 
     if(bounds)
     {
-        xa = ee_rand(- w, 2 * w); ya = ee_rand(- h, 2 * h);
-        xb = ee_rand(- w, 2 * w); yb = ee_rand(- h, 2 * h);
+        xa = caca_rand(- w, 2 * w); ya = caca_rand(- h, 2 * h);
+        xb = caca_rand(- w, 2 * w); yb = caca_rand(- h, 2 * h);
     }
     else
     {
-        xa = ee_rand(0, w - 1); ya = ee_rand(0, h - 1);
-        xb = ee_rand(0, w - 1); yb = ee_rand(0, h - 1);
+        xa = caca_rand(0, w - 1); ya = caca_rand(0, h - 1);
+        xb = caca_rand(0, w - 1); yb = caca_rand(0, h - 1);
     }
 
-    ee_set_color(ee_rand(0, 15));
+    caca_set_color(caca_rand(0, 15));
     if(outline > 1)
-        ee_draw_thin_line(xa, ya, xb, yb);
+        caca_draw_thin_line(xa, ya, xb, yb);
     else
-        ee_draw_line(xa, ya, xb, yb, '#');
+        caca_draw_line(xa, ya, xb, yb, '#');
 }
 
 static void demo_boxes(void)
 {
-    int w = ee_get_width();
-    int h = ee_get_height();
+    int w = caca_get_width();
+    int h = caca_get_height();
     int xa, ya, xb, yb;
 
     if(bounds)
     {
-        xa = ee_rand(- w, 2 * w); ya = ee_rand(- h, 2 * h);
-        xb = ee_rand(- w, 2 * w); yb = ee_rand(- h, 2 * h);
+        xa = caca_rand(- w, 2 * w); ya = caca_rand(- h, 2 * h);
+        xb = caca_rand(- w, 2 * w); yb = caca_rand(- h, 2 * h);
     }
     else
     {
-        xa = ee_rand(0, w - 1); ya = ee_rand(0, h - 1);
-        xb = ee_rand(0, w - 1); yb = ee_rand(0, h - 1);
+        xa = caca_rand(0, w - 1); ya = caca_rand(0, h - 1);
+        xb = caca_rand(0, w - 1); yb = caca_rand(0, h - 1);
     }
 
-    ee_set_color(ee_rand(0, 15));
-    ee_fill_box(xa, ya, xb, yb, '#');
+    caca_set_color(caca_rand(0, 15));
+    caca_fill_box(xa, ya, xb, yb, '#');
 
-    ee_set_color(ee_rand(0, 15));
+    caca_set_color(caca_rand(0, 15));
     if(outline == 2)
-        ee_draw_thin_box(xa, ya, xb, yb);
+        caca_draw_thin_box(xa, ya, xb, yb);
     else if(outline == 1)
-        ee_draw_box(xa, ya, xb, yb, '#');
+        caca_draw_box(xa, ya, xb, yb, '#');
 }
 
 static void demo_ellipses(void)
 {
-    int w = ee_get_width();
-    int h = ee_get_height();
+    int w = caca_get_width();
+    int h = caca_get_height();
     int x, y, a, b;
 
     if(bounds)
     {
-        x = ee_rand(- w, 2 * w); y = ee_rand(- h, 2 * h);
-        a = ee_rand(0, w); b = ee_rand(0, h);
+        x = caca_rand(- w, 2 * w); y = caca_rand(- h, 2 * h);
+        a = caca_rand(0, w); b = caca_rand(0, h);
     }
     else
     {
         do
         {
-            x = ee_rand(0, w); y = ee_rand(0, h);
-            a = ee_rand(0, w); b = ee_rand(0, h);
+            x = caca_rand(0, w); y = caca_rand(0, h);
+            a = caca_rand(0, w); b = caca_rand(0, h);
 
         } while(x - a < 0 || x + a >= w || y - b < 0 || y + b >= h);
     }
 
-    ee_set_color(ee_rand(0, 15));
-    ee_fill_ellipse(x, y, a, b, '#');
+    caca_set_color(caca_rand(0, 15));
+    caca_fill_ellipse(x, y, a, b, '#');
 
-    ee_set_color(ee_rand(0, 15));
+    caca_set_color(caca_rand(0, 15));
     if(outline == 2)
-        ee_draw_thin_ellipse(x, y, a, b);
+        caca_draw_thin_ellipse(x, y, a, b);
     else if(outline == 1)
-        ee_draw_ellipse(x, y, a, b, '#');
+        caca_draw_ellipse(x, y, a, b, '#');
 }
 
 static void demo_triangles(void)
 {
-    int w = ee_get_width();
-    int h = ee_get_height();
+    int w = caca_get_width();
+    int h = caca_get_height();
     int xa, ya, xb, yb, xc, yc;
 
     if(bounds)
     {
-        xa = ee_rand(- w, 2 * w); ya = ee_rand(- h, 2 * h);
-        xb = ee_rand(- w, 2 * w); yb = ee_rand(- h, 2 * h);
-        xc = ee_rand(- w, 2 * w); yc = ee_rand(- h, 2 * h);
+        xa = caca_rand(- w, 2 * w); ya = caca_rand(- h, 2 * h);
+        xb = caca_rand(- w, 2 * w); yb = caca_rand(- h, 2 * h);
+        xc = caca_rand(- w, 2 * w); yc = caca_rand(- h, 2 * h);
     }
     else
     {
 
-        xa = ee_rand(0, w - 1); ya = ee_rand(0, h - 1);
-        xb = ee_rand(0, w - 1); yb = ee_rand(0, h - 1);
-        xc = ee_rand(0, w - 1); yc = ee_rand(0, h - 1);
+        xa = caca_rand(0, w - 1); ya = caca_rand(0, h - 1);
+        xb = caca_rand(0, w - 1); yb = caca_rand(0, h - 1);
+        xc = caca_rand(0, w - 1); yc = caca_rand(0, h - 1);
     }
 
-    ee_set_color(ee_rand(0, 15));
-    ee_fill_triangle(xa, ya, xb, yb, xc, yc, '#');
+    caca_set_color(caca_rand(0, 15));
+    caca_fill_triangle(xa, ya, xb, yb, xc, yc, '#');
 
-    ee_set_color(ee_rand(0, 15));
+    caca_set_color(caca_rand(0, 15));
     if(outline == 2)
-        ee_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
+        caca_draw_thin_triangle(xa, ya, xb, yb, xc, yc);
     else if(outline == 1)
-        ee_draw_triangle(xa, ya, xb, yb, xc, yc, '#');
+        caca_draw_triangle(xa, ya, xb, yb, xc, yc, '#');
 }
 
 static void demo_sprites(void)
 {
-    ee_draw_sprite(ee_rand(0, ee_get_width() - 1),
-                   ee_rand(0, ee_get_height() - 1), sprite, 0);
+    caca_draw_sprite(caca_rand(0, caca_get_width() - 1),
+                   caca_rand(0, caca_get_height() - 1), sprite, 0);
 }
 
 static void demo_blit(void)
 {
-ee_set_color(EE_LIGHTGRAY);
-    ee_blit(6, 4, ee_get_width() - 6, ee_get_height() - 4, pixels, bufx, bufy);
+caca_set_color(EE_LIGHTGRAY);
+    caca_blit(6, 4, caca_get_width() - 6, caca_get_height() - 4, pixels, bufx, bufy);
 }
 

test/spritedit.c

@@ -1,5 +1,5 @@
 /*
- *   spritedit     sprite editor using libee
+ *   spritedit     sprite editor using libcaca
  *   Copyright (c) 2003 Sam Hocevar <sam@zoy.org>
  *                 All Rights Reserved
  *
@@ -24,12 +24,12 @@
 
 #include <stdio.h>
 
-#include "ee.h"
+#include "caca.h"
 
 int main(int argc, char **argv)
 {
     int quit = 0;
-    struct ee_sprite *sprite;
+    struct caca_sprite *sprite;
     int frame = 0;
 
     if(argc < 2)
@@ -38,14 +38,14 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    if(ee_init())
+    if(caca_init())
         return 1;
 
-    sprite = ee_load_sprite(argv[1]);
+    sprite = caca_load_sprite(argv[1]);
 
     if(!sprite)
     {
-        ee_end();
+        caca_end();
         fprintf(stderr, "%s: could not open `%s'.\n", argv[0], argv[1]);
         return 1;
     }
@@ -56,7 +56,7 @@ int main(int argc, char **argv)
         int xa, ya, xb, yb;
         char buf[BUFSIZ];
 
-        switch(ee_get_key())
+        switch(caca_get_key())
         {
         case 0:
             break;
@@ -68,47 +68,47 @@ int main(int argc, char **argv)
                 frame--;
             break;
         case '+':
-            if(frame < ee_get_sprite_frames(sprite) - 1)
+            if(frame < caca_get_sprite_frames(sprite) - 1)
                 frame++;
             break;
         }
 
-        ee_clear();
+        caca_clear();
 
-        ee_set_color(EE_WHITE);
-        ee_draw_thin_box(0, 0, ee_get_width() - 1, ee_get_height() - 1);
+        caca_set_color(EE_WHITE);
+        caca_draw_thin_box(0, 0, caca_get_width() - 1, caca_get_height() - 1);
 
-        ee_putstr(3, 0, "[ Sprite editor for libee ]");
+        caca_putstr(3, 0, "[ Sprite editor for libcaca ]");
 
         sprintf(buf, "sprite `%s'", argv[1]);
-        ee_putstr(3, 2, buf);
-        sprintf(buf, "frame %i/%i", frame, ee_get_sprite_frames(sprite) - 1);
-        ee_putstr(3, 3, buf);
+        caca_putstr(3, 2, buf);
+        sprintf(buf, "frame %i/%i", frame, caca_get_sprite_frames(sprite) - 1);
+        caca_putstr(3, 3, buf);
 
         /* Crosshair */
-        ee_draw_thin_line(57, 2, 57, 18);
-        ee_draw_thin_line(37, 10, 77, 10);
-        ee_putchar(57, 10, '+');
+        caca_draw_thin_line(57, 2, 57, 18);
+        caca_draw_thin_line(37, 10, 77, 10);
+        caca_putchar(57, 10, '+');
 
         /* Boxed sprite */
-        xa = -1 - ee_get_sprite_dx(sprite, frame);
-        ya = -1 - ee_get_sprite_dy(sprite, frame);
-        xb = xa + 1 + ee_get_sprite_width(sprite, frame);
-        yb = ya + 1 + ee_get_sprite_height(sprite, frame);
-        ee_set_color(EE_BLACK);
-        ee_fill_box(57 + xa, 10 + ya, 57 + xb, 10 + yb, ' ');
-        ee_set_color(EE_WHITE);
-        ee_draw_thin_box(57 + xa, 10 + ya, 57 + xb, 10 + yb);
-        ee_draw_sprite(57, 10, sprite, frame);
+        xa = -1 - caca_get_sprite_dx(sprite, frame);
+        ya = -1 - caca_get_sprite_dy(sprite, frame);
+        xb = xa + 1 + caca_get_sprite_width(sprite, frame);
+        yb = ya + 1 + caca_get_sprite_height(sprite, frame);
+        caca_set_color(EE_BLACK);
+        caca_fill_box(57 + xa, 10 + ya, 57 + xb, 10 + yb, ' ');
+        caca_set_color(EE_WHITE);
+        caca_draw_thin_box(57 + xa, 10 + ya, 57 + xb, 10 + yb);
+        caca_draw_sprite(57, 10, sprite, frame);
 
         /* Free sprite */
-        ee_draw_sprite(20, 10, sprite, frame);
+        caca_draw_sprite(20, 10, sprite, frame);
 
-        ee_refresh();
+        caca_refresh();
     }
 
     /* Clean up */
-    ee_end();
+    caca_end();
 
     return 0;
 }