Changeset 253Tweet

Timestamp:

Dec 16, 2003, 10:06:46 AM (17 years ago)

Author:

Sam Hocevar

Message:

• src/bitmap.c: + If the alpha palette is all-zero, forget the alpha channel.
• configure.ac: + Export HAVE_IMLIB2_H and the like.

Location:

libcaca/trunk

Files:

• configure.ac (modified) (5 diffs)
• src/bitmap.c (modified) (1 diff)

libcaca/trunk/configure.ac

@@ -25 +25 @@
   [  --enable-conio          DOS conio.h graphics support (default disabled)])
 AC_ARG_ENABLE(x11,
-  [  --enable-x11            X11 support (default disabled)])
+  [  --enable-x11            X11 support (default disabled) (EXPERIMENTAL)])
 
 AC_CHECK_HEADERS(inttypes.h endian.h)
@@ -31 +31 @@
 
 if test "${enable_conio}" = "yes"; then
-  AC_CHECK_HEADER(conio.h,:,AC_MSG_ERROR([cannot find conio.h header]))
+  AC_CHECK_HEADERS(conio.h,:,AC_MSG_ERROR([cannot find conio.h header]))
   AC_MSG_CHECKING(for ScreenUpdate in pc.h)
   AC_EGREP_HEADER(ScreenUpdate,pc.h,[
@@ -40 +40 @@
   AC_DEFINE(USE_CONIO, 1, Define if the backend driver is conio.h)
 elif test "${enable_slang}" = "yes"; then
-  AC_CHECK_HEADER(slang.h,:,AC_MSG_ERROR([cannot find slang headers]))
+  AC_CHECK_HEADERS(slang.h,:,AC_MSG_ERROR([cannot find slang headers]))
   AC_CHECK_LIB(slang,SLkp_init,:,AC_MSG_ERROR([cannot find slang library]))
   AC_DEFINE(USE_SLANG, 1, Define if the backend driver is slang)
@@ -59 +59 @@
   CACA_LIBS="${CACA_LIBS} ${X_LIBS}"
 elif test "${enable_ncurses}" != "no"; then
-  AC_CHECK_HEADER(ncurses.h,:,AC_MSG_ERROR([cannot find ncurses headers]))
+  AC_CHECK_HEADERS(ncurses.h,:,AC_MSG_ERROR([cannot find ncurses headers]))
   AC_CHECK_LIB(ncurses,initscr,:,AC_MSG_ERROR([cannot find ncurses library]))
   AC_DEFINE(USE_NCURSES, 1, Define if the backend driver is ncurses)
@@ -91 +91 @@
   CPPFLAGS="${CPPFLAGS} `imlib2-config --cflags` -DX_DISPLAY_MISSING=1"
 fi
-AC_CHECK_HEADER(Imlib2.h, USE_IMLIB2=:, USE_IMLIB2=false)
+AC_CHECK_HEADERS(Imlib2.h, USE_IMLIB2=:, USE_IMLIB2=false)
 CPPFLAGS="${save_CPPFLAGS}"
 AM_CONDITIONAL(USE_IMLIB2, ${USE_IMLIB2})

libcaca/trunk/src/bitmap.c

@@ -202 +202 @@
     }
 
-    if(has_alpha)
-        bitmap->has_alpha = has_alpha;
+    bitmap->has_alpha = has_alpha;
 }