5 files changed, 149 insertions, 0 deletions
diff --git a/example/.gitignore b/example/.gitignore
new file mode 100644
index 0000000..567609b
--- /dev/null
+++ b/example/.gitignore
@@ -0,0 +1 @@
+build/
diff --git a/example/empty_example.c b/example/empty_example.c
new file mode 100644
index 0000000..8c7d32d
--- /dev/null
+++ b/example/empty_example.c
@@ -0,0 +1,53 @@
+#define FBGL_IMPLEMENTATION
+// #define FBGL_HIDE_CURSOR
+#define FBGL_USE_FREETYPE
+#include "../fbgl.h"
+
+#include <stddef.h>
+#include <stdio.h>
+
+int main()
+{
+	printf("version %s\n", fbgl_version_info());
+	printf("name %s\n", fbgl_name_info());
+
+	fbgl_t buffer;
+	if (fbgl_init("/dev/fb0", &buffer) == -1) {
+		fprintf(stdout, "Error: could not open framebuffer device\n");
+		return -1;
+	}
+	int color = 0x00000000;
+
+	FT_Library library = fbgl_freetype_init();
+	if (!library) {
+		fbgl_destroy(&buffer);
+		return -1;
+	}
+
+	FT_Face face = fbgl_load_font(library, "../asset/font_2.ttf",
+				      24); // Adjust path and size
+	if (!face) {
+		fbgl_freetype_cleanup(library);
+		fbgl_destroy(&buffer);
+		return -1;
+	}
+
+	// Render text to framebuffer
+	fbgl_render_freetype_text(&buffer, library, face, "Hello, World!", 50,
+				  50);
+
+	// Main loop checking for ESC key
+	int l = 0;
+	while (1) {
+		if (fbgl_check_esc_key()) {
+			fprintf(stdout, "ESC pressed\n");
+			break;
+		}
+		// fbgl_set_bg(&buffer, i++); // Set background color to
+		for (int i = 0x000000; i <= 0xFFFFFF; i++) {
+			fbgl_set_bg(&buffer, i);
+		}
+	}
+	fbgl_destroy(&buffer);
+	return 0;
+}
diff --git a/example/raw_mode.c b/example/raw_mode.c
new file mode 100644
index 0000000..449a824
--- /dev/null
+++ b/example/raw_mode.c
@@ -0,0 +1,20 @@
+#define FBGL_IMPLEMENTATION
+#include "../fbgl.h"
+#include <stdio.h>
+
+int main(int argc, char *argv[])
+{
+	fbgl_t fb;
+	fbgl_init("/dev/fb0", &fb);
+
+	fbgl_set_bg(&fb, 0xFFFFFF);
+
+	while (1) {
+		if (fbgl_check_esc_key()) {
+			printf("pressed");
+			fbgl_set_bg(&fb, 0x000000);
+		}
+	}
+
+	return 0;
+}
diff --git a/example/rectangle.c b/example/rectangle.c
new file mode 100644
index 0000000..ecc1afd
--- /dev/null
+++ b/example/rectangle.c
@@ -0,0 +1,61 @@
+#define FBGL_IMPLEMENTATION
+#include "../fbgl.h"
+
+int main(int argc, char *argv[])
+{
+	fbgl_t buffer;
+	if (fbgl_init("/dev/fb0", &buffer) == -1) {
+		fprintf(stdout, "Error: could not open framebuffer device\n");
+		return -1;
+	}
+
+	fbgl_set_bg(&buffer, 0xFFFFFF); // Set the background to white
+
+	fbgl_point_t start = { 100, 100 };
+	fbgl_point_t end = { 200, 200 };
+	fbgl_draw_rectangle_outline(start, end, 0xFF0000,
+				    &buffer); // Draw red rectangle outline
+
+	fbgl_point_t start2 = { 600, 400 };
+	fbgl_point_t end2 = { 800, 800 };
+	uint32_t colors[] = { 0xFFC00, 0x00FF00, 0x0000FF,
+			      0xFF00FF }; // Yellow, Green, Blue, Magenta
+	size_t color_index = 0;
+
+	// Initial position of the marquee rectangle
+	int dx = 15; // Horizontal speed
+	int dy = 8; // Vertical speed
+
+	while (1) {
+		// Clear the framebuffer (set background)
+		fbgl_set_bg(&buffer, 0xFFFFFF);
+
+		// Draw the moving filled rectangle
+		fbgl_draw_rectangle_filled(start2, end2, colors[color_index],
+					   &buffer);
+
+		// Move the filled rectangle by updating its position
+		start2.x += dx;
+		end2.x += dx;
+		start2.y += dy;
+		end2.y += dy;
+
+		// Reverse direction if the rectangle hits the screen boundary
+		if (start2.x <= 0 || end2.x >= buffer.width) {
+			dx = -dx;
+			color_index++;
+		}
+		if (start2.y <= 0 || end2.y >= buffer.height) {
+			dy = -dy;
+			color_index++;
+		}
+		if (color_index >= 4) {
+			color_index = 0;
+		}
+
+		usleep(50000); // Delay to make the animation visible (adjust as needed)
+	}
+
+	fbgl_destroy(&buffer);
+	return 0;
+}
diff --git a/example/red.c b/example/red.c
new file mode 100644
index 0000000..7f64dbd
--- /dev/null
+++ b/example/red.c
@@ -0,0 +1,14 @@
+#define FBGL_IMPLEMENTATION
+#include "../fbgl.h"
+#include <stdio.h>
+
+int main(int argc, char *argv[])
+{
+	fbgl_t fb;
+	fbgl_init("/dev/fb0", &fb);
+	fbgl_set_bg(&fb, 0xFF0000);
+	while (1) {
+	}
+
+	return 0;
+}