commit c21422727591706ba9bf506a2ac0df7b50f8ee39
Author: Bill Rossi <bassguitarbill@gmail.com>
Date:   Wed Aug 28 17:27:35 2024 -0400

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8ed3858
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+raylib.h
+game
\ No newline at end of file
diff --git a/01_text_adventure/Makefile b/01_text_adventure/Makefile
new file mode 100644
index 0000000..0312403
--- /dev/null
+++ b/01_text_adventure/Makefile
@@ -0,0 +1,8 @@
+build:
+	gcc main.c input.c -lraylib -lGL -lm -lpthread -ldl -lrt -lX11 -o game
+
+run: build
+	./game
+
+clean:
+	rm -f ./game
diff --git a/01_text_adventure/input.c b/01_text_adventure/input.c
new file mode 100644
index 0000000..8a611f8
--- /dev/null
+++ b/01_text_adventure/input.c
@@ -0,0 +1,44 @@
+#include "../raylib.h"
+#include "input.h"
+#include <stdio.h>
+
+#define ENTER 257
+#define BACKSPACE 259
+
+void handleKeyPress(Input*, int);
+
+void handle_pressed_keys(Input *input) {
+  int c;
+  while(c = GetKeyPressed()) {
+    handleKeyPress(input, c);
+  }
+}
+
+void handleKeyPress(Input *input, int c) {
+  if (c == BACKSPACE) {
+    pop_character(input);
+  } else if (c == ENTER) {
+    clear_input_buffer(input);
+  } else if ((c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')) {
+    push_character(input, c);
+  }
+}
+
+void push_character(Input *input, int c) {
+  if (input->input_length < INPUT_BUFFER_MAX_LENGTH) {
+    input->input_buffer[input->input_length++] = c;
+    input->input_buffer[input->input_length] = 0;
+  }
+}
+
+void pop_character(Input *input) {
+  if (input->input_length > 0) {
+    input->input_buffer[input->input_length - 1] = 0;
+    input->input_length--;
+  }
+}
+
+void clear_input_buffer(Input *input) {
+  input->input_buffer[0] = 0;
+  input->input_length = 0; 
+}
diff --git a/01_text_adventure/input.h b/01_text_adventure/input.h
new file mode 100644
index 0000000..9d27765
--- /dev/null
+++ b/01_text_adventure/input.h
@@ -0,0 +1,9 @@
+#define INPUT_BUFFER_MAX_LENGTH 80
+
+typedef struct Input {
+  char input_buffer[INPUT_BUFFER_MAX_LENGTH];
+  int input_length;
+} Input;
+
+void handle_pressed_keys(Input*);
+void clear_input_buffer(Input*);
diff --git a/01_text_adventure/main.c b/01_text_adventure/main.c
new file mode 100644
index 0000000..b72730e
--- /dev/null
+++ b/01_text_adventure/main.c
@@ -0,0 +1,27 @@
+#include "../raylib.h"
+#include "input.h"
+
+#include <stdlib.h>
+
+#define TARGET_FPS 60
+
+int main(void)
+{
+    InitWindow(800, 450, "Text Adventure");
+    SetTargetFPS(TARGET_FPS);
+
+    Input *input = malloc(sizeof(Input));
+    clear_input_buffer(input);
+
+    while (!WindowShouldClose())
+      {
+	BeginDrawing();
+	ClearBackground(BLACK);
+	handle_pressed_keys(input);
+	DrawText(input->input_buffer, 190, 200, 20, RAYWHITE);
+        EndDrawing();
+    }
+    CloseWindow();
+
+    return 0;
+}