96 lines
3.1 KiB
C++
96 lines
3.1 KiB
C++
/*
|
|
* =====================================================================================
|
|
*
|
|
* OpenMiner
|
|
*
|
|
* Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
|
|
* Copyright (C) 2019-2020 the OpenMiner contributors (see CONTRIBUTORS.md)
|
|
*
|
|
* This file is part of OpenMiner.
|
|
*
|
|
* OpenMiner is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* OpenMiner is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with OpenMiner; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* =====================================================================================
|
|
*/
|
|
#include "ClientApplication.hpp"
|
|
|
|
// Use discrete GPU by default in Windows
|
|
// from https://gist.github.com/statico/6809850727c708f08458
|
|
// Thanks to Hopson for pointing this out
|
|
#ifdef _WIN32
|
|
extern "C" {
|
|
#include <windows.h>
|
|
|
|
// http://developer.download.nvidia.com/devzone/devcenter/gamegraphics/files/OptimusRenderingPolicies.pdf
|
|
__declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;
|
|
|
|
// https://gpuopen.com/amdpowerxpressrequesthighperformance/
|
|
__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;
|
|
}
|
|
#endif
|
|
|
|
// Fix the scaling problem encountered with Windows
|
|
// From: https://discourse.libsdl.org/t/sdl-getdesktopdisplaymode-resolution-reported-in-windows-10-when-using-app-scaling/22389/4
|
|
#ifdef _WIN32
|
|
typedef enum PROCESS_DPI_AWARENESS {
|
|
PROCESS_DPI_UNAWARE = 0,
|
|
PROCESS_SYSTEM_DPI_AWARE = 1,
|
|
PROCESS_PER_MONITOR_DPI_AWARE = 2
|
|
} PROCESS_DPI_AWARENESS;
|
|
|
|
void setDpiAwareness() {
|
|
BOOL(WINAPI *SetProcessDPIAware)(void) = nullptr; // Vista and later
|
|
HRESULT(WINAPI *SetProcessDpiAwareness)(PROCESS_DPI_AWARENESS dpiAwareness) = nullptr; // Windows 8.1 and later
|
|
|
|
void *userDLL = SDL_LoadObject("USER32.DLL");
|
|
if (userDLL) {
|
|
SetProcessDPIAware = (BOOL(WINAPI *)(void))SDL_LoadFunction(userDLL, "SetProcessDPIAware");
|
|
}
|
|
|
|
void *shcoreDLL = SDL_LoadObject("SHCORE.DLL");
|
|
if (shcoreDLL) {
|
|
SetProcessDpiAwareness = (HRESULT(WINAPI *)(PROCESS_DPI_AWARENESS))SDL_LoadFunction(shcoreDLL, "SetProcessDpiAwareness");
|
|
}
|
|
|
|
if (SetProcessDpiAwareness) {
|
|
// Try Windows 8.1+ version
|
|
/*HRESULT result = */SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
|
|
}
|
|
else if (SetProcessDPIAware) {
|
|
// Try Vista - Windows 8 version.
|
|
// This has a constant scale factor for all monitors.
|
|
/*BOOL success = */SetProcessDPIAware();
|
|
}
|
|
}
|
|
#endif
|
|
|
|
int main(int argc, char **argv) {
|
|
#ifdef _WIN32
|
|
setDpiAwareness();
|
|
#endif
|
|
|
|
ClientApplication app(argc, argv);
|
|
|
|
int exitCode = app.run();
|
|
|
|
#ifdef _WIN32
|
|
if (exitCode != 0)
|
|
system("pause");
|
|
#endif
|
|
|
|
return exitCode;
|
|
}
|
|
|