From 49a53f68bc12c0eb6ed25ac0f06862f761690596 Mon Sep 17 00:00:00 2001
From: Jean-Yves Lamoureux <jylam@lnxscene.org>
Date: Thu, 17 Nov 2005 14:13:54 +0000
Subject: [PATCH] * Fixed a bunch of warnings

---
 src/bitmap.c   | 31 -------------------------------
 src/event.c    |  1 +
 src/graphics.c |  3 ++-
 3 files changed, 3 insertions(+), 32 deletions(-)

diff --git a/src/bitmap.c b/src/bitmap.c
index 6968b97..5d03dfc 100644
--- a/src/bitmap.c
+++ b/src/bitmap.c
@@ -471,37 +471,6 @@ void caca_draw_bitmap(int x1, int y1, int x2, int y2,
     int *floyd_steinberg, *fs_r, *fs_g, *fs_b;
     int fs_length;
 
-    /* Only used when background is black */
-    static int const white_colors[] =
-    {
-        CACA_COLOR_BLACK,
-        CACA_COLOR_DARKGRAY,
-        CACA_COLOR_LIGHTGRAY,
-        CACA_COLOR_WHITE
-    };
-
-    static int const light_colors[] =
-    {
-        CACA_COLOR_LIGHTMAGENTA,
-        CACA_COLOR_LIGHTRED,
-        CACA_COLOR_YELLOW,
-        CACA_COLOR_LIGHTGREEN,
-        CACA_COLOR_LIGHTCYAN,
-        CACA_COLOR_LIGHTBLUE,
-        CACA_COLOR_LIGHTMAGENTA
-    };
-
-    static int const dark_colors[] =
-    {
-        CACA_COLOR_MAGENTA,
-        CACA_COLOR_RED,
-        CACA_COLOR_BROWN,
-        CACA_COLOR_GREEN,
-        CACA_COLOR_CYAN,
-        CACA_COLOR_BLUE,
-        CACA_COLOR_MAGENTA
-    };
-
     /* FIXME: choose better characters! */
 #if !defined(_DOXYGEN_SKIP_ME)
 #   define DCHMAX ((sizeof(density_chars)/sizeof(char const)/4)-1)
diff --git a/src/event.c b/src/event.c
index 6640751..8307c58 100644
--- a/src/event.c
+++ b/src/event.c
@@ -57,6 +57,7 @@
 #if defined(USE_GL)
 #include <GL/gl.h>
 #include <GL/glut.h>
+#include <GL/freeglut_ext.h>
 extern int gl_special_key;
 extern unsigned char gl_key;
 extern unsigned char gl_resized;
diff --git a/src/graphics.c b/src/graphics.c
index f6a5bff..c54a227 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -61,6 +61,7 @@
 #if defined(USE_GL)
 #   include <GL/gl.h>
 #   include <GL/glut.h>
+#   include <GL/freeglut_ext.h>
 #endif
 #if defined(HAVE_INTTYPES_H) || defined(_DOXYGEN_SKIP_ME)
 #   include <inttypes.h>
@@ -1904,7 +1905,7 @@ char* caca_get_html3(void)
 
         for(x = 0; x < _caca_width; x += len)
         {
-            int i;
+            unsigned int i;
 
             /* Use colspan option to factorize cells with same attributes
              * (see below) */