From 7b6a5111c9ed061bcfe9fc7c93055f952f4a34a0 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Mon, 20 Oct 2025 18:33:15 +0800
Subject: Example with Makefile.

---
 .gitignore |  2 ++
 Makefile   | 26 ++++++++++++++++++++++++++
 README.txt |  3 +++
 main.c     | 45 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 76 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile
 create mode 100644 README.txt
 create mode 100644 main.c

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..17fbe89
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.o
+*.out
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..cb82c9a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,26 @@
+CC = cc
+TARGET = app
+
+SRC = main.c
+OBJ = $(SRC:.c=.o)
+
+CFLAGS  = -std=c99
+CFLAGS += -Os
+CFLAGS += -Wall
+CFLAGS += -I /usr/local/include
+
+LDFLAGS  = -L /usr/local/lib
+LDFLAGS += -lalleg -lalleg_unsharable
+
+all: app
+
+%.o: %.c
+	 $(CC) $(CFLAGS) -c -o $@ $<
+
+app: $(OBJ)
+	 $(CC) $(LDFLAGS) $(OBJ) -o $(TARGET).out
+
+.PHONY: clean
+
+clean:
+	 rm *.o *.out
diff --git a/README.txt b/README.txt
new file mode 100644
index 0000000..b419f85
--- /dev/null
+++ b/README.txt
@@ -0,0 +1,3 @@
+README
+
+
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..b012c2d
--- /dev/null
+++ b/main.c
@@ -0,0 +1,45 @@
+#include <allegro.h>
+
+int main(void)
+{
+   /* you should always do this at the start of Allegro programs */
+   if (allegro_init() != 0)
+      return 1;
+
+   /* set up the keyboard handler */
+   install_keyboard(); 
+
+   /* set a graphics mode sized 320x200 */
+   if (set_gfx_mode(GFX_AUTODETECT, 320, 200, 0, 0) != 0) {
+      if (set_gfx_mode(GFX_SAFE, 320, 200, 0, 0) != 0) {
+	 set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
+	 allegro_message("Unable to set any graphic mode\n%s\n", allegro_error);
+	 return 1;
+      }
+   }
+
+   /* set the color palette */
+   set_palette(desktop_palette);
+
+   /* clear the screen to white */
+   clear_to_color(screen, makecol(255, 255, 255));
+
+   /* you don't need to do this, but on some platforms (eg. Windows) things
+    * will be drawn more quickly if you always acquire the screen before
+    * trying to draw onto it.
+    */
+   acquire_screen();
+
+   /* write some text to the screen with black letters and transparent background */
+   textout_centre_ex(screen, font, "Hello, world!", SCREEN_W/2, SCREEN_H/2, makecol(0,0,0), -1);
+
+   /* you must always release bitmaps before calling any input functions */
+   release_screen();
+
+   /* wait for a key press */
+   readkey();
+
+   return 0;
+}
+
+END_OF_MAIN()
-- 
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