initial commit.

1 files changed, 45 insertions, 0 deletions

diff --git a/3de.c b/3de.c
new file mode 100644
index 0000000..1b88ae3
--- /dev/null
+++ b/3de.c
@@ -0,0 +1,45 @@
+#include "config.h"
+#include "memory.h"
+#include "plat.h"
+#include "render.h"
+
+#include <stdio.h>
+
+int entrypoint(int argc, const char** argv, Arena* a) {
+	App* app;
+	Renderer r;
+	Heap h;
+	FPS f;
+	char buf[32];
+	Colour blue = make_aliceblue();
+	(void)argc;
+	(void)argv;
+	init_heap(
+		&h,
+		arena_alloc(a, app_memory_size),
+		app_memory_size
+	);
+	app = new_app(&h, 640, 480, "3D Engine");
+	if (!app) return app->err;
+	init_fps(&f, 20);
+	while (app->o) {
+		fps_begin(&f);
+		while (f.now >= f.next) {
+			app_begin(app);
+			ren_begin(&r, app->fb, app->w, app->h);
+				ren_clear(&r);
+				sprintf(buf, "FPS: %d", app->fps);
+				ren_text(&r, blue, 3, 3,  buf);
+				sprintf(buf, "CAP: %d", f.fps);
+				ren_text(&r, blue, 3, 13, buf);
+				sprintf(buf, "MOUSE: %d, %d", app->mx, app->my);
+				ren_text(&r, blue, 3, 23, buf);
+			ren_end(&r);
+			app_end(app);
+			fps_update(&f);
+		}
+		fps_end(&f);
+	}
+	deinit_app(app);
+	return 0;
+}