将 .py 和 .pyi 后缀名改为了 .vp 和 .vpi 后缀名

Apps/Scene3D/main.vp

@@ -0,0 +1,62 @@
+import vpsdk.window as window
+import vpsdk.process as process
+import vpsdk.vpui as vpui
+import viperstring as string
+import vipermath
+from stdint import *
+import gfx
+import t, c
+
+SCENE_W: t.CDefine = 640
+SCENE_H: t.CDefine = 360
+
+_zbuf_mem: t.CArray[t.CUInt8T, SCENE_W * SCENE_H * 8]
+_fb_mem: t.CArray[t.CUInt32T, SCENE_W * SCENE_H]
+
+_root_ptr: vpui.Tk | t.CPtr
+_canvas_ptr: vpui.FBCanvas | t.CPtr
+_s3d_ptr: gfx.Scene3D | t.CPtr
+_time_val: float = float(0.0)
+
+def _render_thread(arg: t.CVoid | t.CPtr) -> t.CVoid:
+    root: vpui.Tk | t.CPtr = _root_ptr
+    canvas: vpui.FBCanvas | t.CPtr = _canvas_ptr
+    s3d: gfx.Scene3D | t.CPtr = _s3d_ptr
+    while root.winfo_exists():
+        s3d.Render(_time_val)
+        _time_val += float(0.02)
+        root.update()
+        process.yield_cpu()
+
+@c.Attribute(t.attr.section(".text.startup"), t.attr.aligned(16))
+def _start() -> t.CInt | t.CExport:
+    root: vpui.Tk = vpui.Tk()
+    root.title("3D Scene")
+    root.set_style(window.STYLE_WIN11)
+    root.bg_color = t.CUInt32T(0x0F0F19)
+    master: vpui.Tk | t.CPtr = c.Addr(root)
+
+    canvas: vpui.FBCanvas = vpui.FBCanvas(master, SCENE_W, SCENE_H)
+    root.pack(0, vpui.PACK_TOP, vpui.FILL_BOTH, 1, 0, 0)
+
+    zbuf: float | t.CPtr = t.CVoid(c.Addr(_zbuf_mem), t.CPtr)
+    string.memset(zbuf, 0, SCENE_W * SCENE_H * 8)
+
+    fb: UINT32PTR = c.Addr(_fb_mem)
+    string.memset(fb, 0, SCENE_W * SCENE_H * 4)
+    canvas.set_fb(fb, SCENE_W, SCENE_H)
+
+    s3d: gfx.Scene3D = gfx.Scene3D(fb, zbuf, SCENE_W, SCENE_H)
+
+    root.geometry(100, 30, SCENE_W, SCENE_H + 32)
+
+    _root_ptr = c.Addr(root)
+    _canvas_ptr = c.Addr(canvas)
+    _s3d_ptr = c.Addr(s3d)
+
+    process.thread_create(_render_thread, None)
+
+    root.mainloop()
+
+    process.exit(0)
+    return 0