GDI Scaling Patch
Some older GDI games doesnt scale to fullscreen on modern computers and monitors. This patch will re-scale the game to fit on higher resolution computers in fullscreen mode. Download the gdi_scaling_patch.zip and add winmm.dll + winmm_orig.dll next to your .exe file.
GDI Scaling Patch: https://github.com/zhiftyDK/gdi-scaling-patch/releases/latest
Example of where to put winmm.dll and winmm_orig.dll:
C:\Program Files (x86)\My Game\
│ MyGame.exe
│ winmm.dll <- Put the winmm.dll file here in the root of your game folder
│ winmm_orig.dll <- Put the winmm_orig.dll file here in the root of your game folder
├───folder1
├───folder2
└───folder3
Compile source:
# Compile using WinGW
g++ -shared -m32 -O2 winmm.cpp winmm.def -o winmm.dll -lgdi32 -luser32 -static-libgcc -static-libstdc++