50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "export.h"
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#include <windows.h>
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#include "nvapi.h"
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#include "NvApiDriverSettings.h"
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#include <iostream>
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extern "C" bool ForceNvidiaNativePresent() {
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// 初始化NvAPI
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auto status = NvAPI_Initialize();
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if (status != NVAPI_OK) {
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return false; // 不是N卡或初始化失败
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}
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NvDRSSessionHandle hSession = 0;
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status = NvAPI_DRS_CreateSession(&hSession);
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if (status != NVAPI_OK) {
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return false;
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}
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status = NvAPI_DRS_LoadSettings(hSession);
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if (status != NVAPI_OK) {
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NvAPI_DRS_DestroySession(hSession);
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return false;
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}
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NvDRSProfileHandle hProfile = 0;
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// 获取当前应用程序的配置（如果没有会自动创建默认配置）
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status = NvAPI_DRS_GetBaseProfile(hSession, &hProfile);
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if (status != NVAPI_OK) {
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NvAPI_DRS_DestroySession(hSession);
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return false;
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}
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NVDRS_SETTING setting = {0};
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setting.version = NVDRS_SETTING_VER;
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setting.settingId = OGL_CPL_PREFER_DXPRESENT_ID;
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setting.u32CurrentValue = OGL_CPL_PREFER_DXPRESENT_PREFER_DISABLED; // 强制设为 Native
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// 应用设置
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status = NvAPI_DRS_SetSetting(hSession, hProfile, &setting);
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if (status == NVAPI_OK) {
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NvAPI_DRS_SaveSettings(hSession);
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NvAPI_DRS_DestroySession(hSession);
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return true;
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}
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NvAPI_DRS_DestroySession(hSession);
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return false;
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}
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