Hi, Few static_cast calls to allow this to compile. Quickly testing the game runs but for some reason the sounds didn't work for me.
timo Index: patches/patch-src_net_fileman_cpp =================================================================== RCS file: patches/patch-src_net_fileman_cpp diff -N patches/patch-src_net_fileman_cpp --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ patches/patch-src_net_fileman_cpp 10 Apr 2018 15:35:17 -0000 @@ -0,0 +1,14 @@ +$OpenBSD$ + +Index: src/net/fileman.cpp +--- src/net/fileman.cpp.orig ++++ src/net/fileman.cpp +@@ -293,7 +293,7 @@ file_manager::remote_file::remote_file(net_socket *soc + next=Next; + open_local=0; + +- uint8_t sizes[3]={ CLIENT_NFS,strlen(filename)+1,strlen(mode)+1}; ++ uint8_t sizes[3]={ CLIENT_NFS,static_cast<uint8_t>(strlen(filename)+1),static_cast<uint8_t>(strlen(mode)+1)}; + if (sock->write(sizes,3)!=3) { r_close("could not send open info"); return ; } + if (sock->write(filename,sizes[1])!=sizes[1]) { r_close("could not send filename"); return ; } + if (sock->write(mode,sizes[2])!=sizes[2]) { r_close("could not send mode"); return ; } Index: patches/patch-src_sdlport_hmi_cpp =================================================================== RCS file: patches/patch-src_sdlport_hmi_cpp diff -N patches/patch-src_sdlport_hmi_cpp --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ patches/patch-src_sdlport_hmi_cpp 10 Apr 2018 15:35:17 -0000 @@ -0,0 +1,14 @@ +$OpenBSD$ + +Index: src/sdlport/hmi.cpp +--- src/sdlport/hmi.cpp.orig ++++ src/sdlport/hmi.cpp +@@ -299,7 +299,7 @@ uint8_t* load_hmi(char const *filename, uint32_t &data + uint8_t num_tracks = (next_offset - offset_tracks) / sizeof(uint32_t); + + // Write Midi file header +- uint8_t midi_header[] = { 0x4D, 0x54, 0x68, 0x64, 0x00, 0x00, 0x00, 0x06, 0x00, 0x01, 0x00, (num_tracks + 1), 0x00, 0xC0 }; ++ uint8_t midi_header[] = { 0x4D, 0x54, 0x68, 0x64, 0x00, 0x00, 0x00, 0x06, 0x00, 0x01, 0x00, static_cast<uint8_t>(num_tracks + 1), 0x00, 0xC0 }; + memcpy(output_buffer_ptr, midi_header, 14); + output_buffer_ptr += 14; +