MiMoEngine ASM: x86-64 MASM汇编+C混合架构游戏引擎

核心热路径(数学/内存/字符串/性能分析)用MASM汇编(SSE/AVX2)
外围系统(窗口/渲染/ECS/音频/UI/脚本)用C语言
含自研编辑器、VisualScript积木编程、中文渲染(glyph_atlas)

Engine/Audio/audio.c

@@ -0,0 +1,34 @@
+#include "audio.h"
+#include <stdlib.h>
+#include <string.h>
+
+AudioSystem* audio_create(void) {
+    AudioSystem* audio = (AudioSystem*)calloc(1, sizeof(AudioSystem));
+    return audio;
+}
+
+void audio_destroy(AudioSystem* audio) {
+    free(audio);
+}
+
+AudioSource* audio_source_create(AudioSystem* audio) {
+    AudioSource* source = (AudioSource*)calloc(1, sizeof(AudioSource));
+    source->volume = 1.0f;
+    source->pitch = 1.0f;
+    return source;
+}
+
+void audio_source_destroy(AudioSource* source) {
+    free(source);
+}
+
+void audio_source_play(AudioSource* source) { (void)source; }
+void audio_source_stop(AudioSource* source) { (void)source; }
+void audio_source_pause(AudioSource* source) { (void)source; }
+void audio_source_resume(AudioSource* source) { (void)source; }
+void audio_source_set_volume(AudioSource* source, float v) { if (source) source->volume = v; }
+void audio_source_set_pitch(AudioSource* source, float p) { if (source) source->pitch = p; }
+void audio_source_set_loop(AudioSource* source, int l) { if (source) source->loop = l; }
+int audio_load_wav(AudioSource* source, const char* path) { (void)source; (void)path; return 0; }
+int audio_load_wav_memory(AudioSource* source, const uint8_t* data, uint32_t size) { (void)source; (void)data; (void)size; return 0; }
+void audio_set_master_volume(AudioSystem* audio, float v) { (void)audio; (void)v; }

Engine/Audio/audio.h

@@ -0,0 +1,49 @@
+#pragma once
+
+// ============================================================================
+// audio.h - 音频系统 (XAudio2)
+// ============================================================================
+
+#include <xaudio2.h>
+#include <stdint.h>
+
+// 音频源
+typedef struct {
+    IXAudio2SourceVoice* source;
+    IXAudio2Voice* mastering;
+    float volume;
+    float pitch;
+    int loop;
+} AudioSource;
+
+// 音频管理器
+typedef struct {
+    IXAudio2* xaudio2;
+    IXAudio2MasteringVoice* mastering_voice;
+} AudioSystem;
+
+// 初始化/销毁
+AudioSystem* audio_create(void);
+void audio_destroy(AudioSystem* audio);
+
+// 音频源
+AudioSource* audio_source_create(AudioSystem* audio);
+void audio_source_destroy(AudioSource* source);
+
+// 播放
+void audio_source_play(AudioSource* source);
+void audio_source_stop(AudioSource* source);
+void audio_source_pause(AudioSource* source);
+void audio_source_resume(AudioSource* source);
+
+// 音量/音调
+void audio_source_set_volume(AudioSource* source, float volume);
+void audio_source_set_pitch(AudioSource* source, float pitch);
+void audio_source_set_loop(AudioSource* source, int loop);
+
+// WAV加载
+int audio_load_wav(AudioSource* source, const char* path);
+int audio_load_wav_memory(AudioSource* source, const uint8_t* data, uint32_t size);
+
+// 主音量
+void audio_set_master_volume(AudioSystem* audio, float volume);