feat: major engine overhaul - scene demo with lighting, sphere, ground

- Scene Demo: cube + sphere + ground plane with proper lighting
- Audio: XAudio2 dynamic loading + WAV playback
- Physics: expanded collision system
- Renderer: improved pipeline with materials
- UI: extended widget system
- VisualScript: enhanced serializer + block interactions
- ASM: optimized math/memory/profiling routines
- Window: mouse input + scroll support

Engine/ASM/asm_macros.inc

@@ -125,3 +125,13 @@ externdef fast_strcmp:PROC
 externdef prof_rdtsc:PROC
 externdef prof_cycles_to_ms:PROC
 externdef prof_get_freq:PROC
+
+; C 数学运行时
+externdef cosf:PROC
+externdef sinf:PROC
+externdef tanf:PROC
+
+; Windows API
+externdef Sleep:PROC
+externdef QueryPerformanceFrequency:PROC
+externdef QueryPerformanceCounter:PROC