initial commit, basic platform and rendering code.

1 files changed, 50 insertions, 0 deletions

diff --git a/1bitjam.c b/1bitjam.c
new file mode 100644
index 0000000..d573fe1
--- /dev/null
+++ b/1bitjam.c
@@ -0,0 +1,50 @@
+#include "asset.h"
+#include "config.h"
+#include "memory.h"
+#include "plat.h"
+#include "rect.h"
+#include "render.h"
+
+int entrypoint(int argc, const char** argv, Arena* m) {
+	Heap h;
+	App* a;
+	FPS f;
+	Renderer r;
+	Rect rect = { 0, 0, 32, 32 };
+	Rect rect2 = { 0, 0, 8, 8 };
+	int x = 0, y = 0;
+	(void)argc;
+	(void)argv;
+	init_heap(
+		&h,
+		arena_alloc(m, app_memory_size),
+		app_memory_size
+	);
+	a = new_app(&h, "1 bit jam");
+	init_fps(&f, default_mpf);
+	while (a->o) {
+		fps_begin(&f);
+		while (f.now >= f.next && a->o) {
+			app_begin(a);
+			ren_begin(&r, a->fb, viewport_w, viewport_h);
+			ren_clear(&r);
+			if (a->btn_states[btn_left] & btn_state_pressed)
+				x--;
+			if (a->btn_states[btn_right] & btn_state_pressed)
+				x++;
+			if (a->btn_states[btn_up] & btn_state_pressed)
+				y--;
+			if (a->btn_states[btn_down] & btn_state_pressed)
+				y++;
+			ren_text(&r, 30, 60, "Hello");
+			ren_map(&r, 10, 5, &rect, get_bitmap(asset_id_hello_img));
+			ren_map(&r, x, y, &rect2, get_bitmap(asset_id_guy_img));
+			ren_end(&r);
+			app_end(a);
+			fps_update(&f);
+		}
+		fps_end(&f);
+	}
+	deinit_app(a);
+	return error_none;
+}