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)

Demo/d3d11_test.c

@@ -0,0 +1,95 @@
+// 独立 D3D11 测试 - 不依赖引擎框架
+#include <windows.h>
+#include <d3d11.h>
+#include <dxgi.h>
+#include <stdio.h>
+
+#pragma comment(lib, "d3d11.lib")
+#pragma comment(lib, "dxgi.lib")
+
+static ID3D11Device* device = NULL;
+static ID3D11DeviceContext* context = NULL;
+static IDXGISwapChain* swap_chain = NULL;
+static ID3D11RenderTargetView* rtv = NULL;
+
+static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
+    if (msg == WM_DESTROY) { PostQuitMessage(0); return 0; }
+    return DefWindowProcW(hwnd, msg, wParam, lParam);
+}
+
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
+    (void)hPrevInstance; (void)lpCmdLine; (void)nCmdShow;
+
+    // 注册窗口类
+    WNDCLASSEXW wc = {0};
+    wc.cbSize = sizeof(WNDCLASSEXW);
+    wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+    wc.lpfnWndProc = WndProc;
+    wc.hInstance = hInstance;
+    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+    wc.lpszClassName = L"D3D11Test";
+    RegisterClassExW(&wc);
+
+    // 创建窗口
+    HWND hwnd = CreateWindowExW(0, L"D3D11Test", L"D3D11 Test",
+        WS_OVERLAPPEDWINDOW, 100, 100, 800, 600,
+        NULL, NULL, hInstance, NULL);
+    ShowWindow(hwnd, SW_SHOW);
+    UpdateWindow(hwnd);
+
+    // 创建 D3D11 设备和交换链
+    DXGI_SWAP_CHAIN_DESC scd = {0};
+    scd.BufferCount = 1;
+    scd.BufferDesc.Width = 800;
+    scd.BufferDesc.Height = 600;
+    scd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+    scd.BufferDesc.RefreshRate.Numerator = 60;
+    scd.BufferDesc.RefreshRate.Denominator = 1;
+    scd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
+    scd.OutputWindow = hwnd;
+    scd.SampleDesc.Count = 1;
+    scd.Windowed = TRUE;
+    scd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
+
+    D3D_FEATURE_LEVEL levels[] = {D3D_FEATURE_LEVEL_11_0};
+    HRESULT hr = D3D11CreateDeviceAndSwapChain(NULL, D3D_DRIVER_TYPE_HARDWARE, NULL, 0, levels, 1, D3D11_SDK_VERSION, &scd, &swap_chain, &device, NULL, &context);
+
+    if (FAILED(hr)) {
+        MessageBoxW(hwnd, L"D3D11 CreateDevice Failed!", L"Error", MB_OK);
+        return -1;
+    }
+
+    // 创建渲染目标
+    ID3D11Texture2D* back_buffer = NULL;
+    swap_chain->lpVtbl->GetBuffer(swap_chain, 0, &IID_ID3D11Texture2D, (void**)&back_buffer);
+    device->lpVtbl->CreateRenderTargetView(device, (ID3D11Resource*)back_buffer, NULL, &rtv);
+    back_buffer->lpVtbl->Release(back_buffer);
+
+    // 设置渲染目标
+    context->lpVtbl->OMSetRenderTargets(context, 1, &rtv, NULL);
+
+    // 主循环
+    MSG msg = {0};
+    while (msg.message != WM_QUIT) {
+        while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
+            if (msg.message == WM_QUIT) break;
+            TranslateMessage(&msg);
+            DispatchMessage(&msg);
+        }
+
+        // 清屏 - 蓝色
+        float color[4] = {0.2f, 0.5f, 0.8f, 1.0f};
+        context->lpVtbl->ClearRenderTargetView(context, rtv, color);
+
+        // 呈现
+        swap_chain->lpVtbl->Present(swap_chain, 0, 0);
+    }
+
+    // 清理
+    rtv->lpVtbl->Release(rtv);
+    swap_chain->lpVtbl->Release(swap_chain);
+    context->lpVtbl->Release(context);
+    device->lpVtbl->Release(device);
+
+    return 0;
+}