diff --git a/lib/lnxscreenmode.h b/lib/lnxscreenmode.h
deleted file mode 100644
index 96e95000..00000000
--- a/lib/lnxscreenmode.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-* Descent 3
-* Copyright (C) 2024 Parallax Software
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program. If not, see .
-
---- HISTORICAL COMMENTS FOLLOW ---
-
- * $Logfile: /DescentIII/Main/renderer/lnxscreenmode.h $
- * $Revision: 1.3 $
- * $Date: 2004/02/09 04:14:52 $
- * $Author: kevinb $
- *
- *
- *
- * $Log: lnxscreenmode.h,v $
- * Revision 1.3 2004/02/09 04:14:52 kevinb
- * Added newlines to all headers to reduce number of warnings printed
- *
- * Made some small changes to get everything compiling.
- *
- * All Ready to merge the 1.5 tree.
- *
- * Revision 1.2 2000/04/28 20:25:51 icculus
- * Updates, cleanups, and SDLification.
- *
- * Revision 1.1.1.1 2000/04/18 00:00:49 icculus
- * initial checkin
- *
- *
- * 3 9/06/99 9:21p Jeff
- * lock video mode switching, don't set viewport when restoring (causing a
- * bunch of screen garbage)
- *
- * 2 9/05/99 9:41p Jeff
- * first checkin of Linux Screen manager
- *
- * $NoKeywords: $
- */
-
-#ifndef __LNXVIDEOMODE_H__
-#define __LNXVIDEOMODE_H__
-
-#include
-
-#define MODE_OK 0
-#define MODE_HSYNC 1 /* hsync out of range */
-#define MODE_VSYNC 2 /* vsync out of range */
-#define MODE_BAD 255 /* unspecified reason */
-
-class CLnxVideoModes {
-public:
- CLnxVideoModes();
- ~CLnxVideoModes();
-
- bool Init(void); // Display *dpy,int screen);
- void RestoreVideoMode(void);
-
- // bool QueryExtension(Display *dpy);
- // void GetModeLine(Display *dpy,int screen,int *dotclock,XF86VidModeModeLine *modeline);
-
- bool SwitchResolution(int width, int height);
- void Lock(bool lock);
-
- SDL_Rect **getModes(void) { return m_ModeInfoList; }
- Uint32 getSDLFlags(void) { return (sdlflags); }
-
-private:
- // bool SwitchToMode(XF86VidModeModeInfo *mode);
- bool LoadLibraries(void);
-
- bool m_Inited;
- bool m_VideoResolutionChanged;
- int m_NumVideoModes;
- // XF86VidModeModeInfo **m_ModeInfoList;
- SDL_Rect **m_ModeInfoList;
- Uint32 sdlflags;
- // Display *m_Display;
- // int m_Screen;
-};
-
-extern CLnxVideoModes LinuxVideoMode;
-
-#endif
diff --git a/renderer/CMakeLists.txt b/renderer/CMakeLists.txt
index 9d58c029..a24d2c00 100644
--- a/renderer/CMakeLists.txt
+++ b/renderer/CMakeLists.txt
@@ -27,7 +27,6 @@ set(CPPS
HardwarePoints.cpp
HardwareSetup.cpp
HardwareTransforms.cpp
- lnxscreenmode.cpp
)
add_library(renderer STATIC ${HEADERS} ${CPPS})
diff --git a/renderer/lnxscreenmode.cpp b/renderer/lnxscreenmode.cpp
deleted file mode 100644
index dbba3281..00000000
--- a/renderer/lnxscreenmode.cpp
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
-* Descent 3
-* Copyright (C) 2024 Parallax Software
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program. If not, see .
-
---- HISTORICAL COMMENTS FOLLOW ---
-
- * $Logfile: /DescentIII/Main/renderer/lnxscreenmode.cpp $
- * $Revision: 1.6 $
- * $Date: 2000/06/29 18:48:13 $
- * $Author: icculus $
- *
- *
- *
- * $Log: lnxscreenmode.cpp,v $
- * Revision 1.6 2000/06/29 18:48:13 icculus
- * Dumb typo fixed.
- *
- * Revision 1.5 2000/06/29 06:41:24 icculus
- * mad commits.
- *
- * Revision 1.4 2000/06/24 01:15:15 icculus
- * patched to compile.
- *
- * Revision 1.3 2000/05/29 05:25:57 icculus
- * Command line fix: Changed "--nofullscreen" to "--windowed" (or "-w").
- *
- * Revision 1.2 2000/04/28 20:25:51 icculus
- * Updates, cleanups, and SDLification.
- *
- * Revision 1.1.1.1 2000/04/18 00:00:49 icculus
- * initial checkin
- *
- *
- * 4 9/09/99 4:38p Jeff
- * fixed crashes if lib not loaded
- *
- * 3 9/06/99 9:21p Jeff
- * lock video mode switching, don't set viewport when restoring (causing a
- * bunch of screen garbage)
- *
- * 2 9/05/99 9:41p Jeff
- * first checkin of Linux Screen manager
- *
- * $NoKeywords: $
- */
-
-#include
-#include
-#include
-#include "lnxscreenmode.h"
-#include "pserror.h"
-#include "args.h"
-
-CLnxVideoModes LinuxVideoMode;
-
-/*
-typedef Bool (*VidModeQueryExtension_fp)(Display* dpy,int* event_base,int* error_base);
-typedef Bool (*VidModeGetAllModeLines_fp)(Display* dpy,int screen,int* modecount,XF86VidModeModeInfo*** modelinesPtr);
-typedef Bool (*VidModeSwitchToMode_fp)(Display* dpy,int screen,XF86VidModeModeInfo* modeline);
-typedef Bool (*VidModeSetViewPort_fp)(Display* dpy,int screen,int x,int y);
-typedef void (*VidModeFreeData_fp)(int num_modes,XF86VidModeModeInfo** modelinePtr);
-typedef Bool (*VidModeGetModeLine_fp)(Display* dpy,int screen,int* dotclock,XF86VidModeModeLine* modeline);
-typedef Bool (*VidModeLockModeSwitch_fp)(Display* dpy,int screen,int lock);
-
-VidModeQueryExtension_fp VidModeQueryExtension;
-VidModeGetAllModeLines_fp VidModeGetAllModeLines;
-VidModeSwitchToMode_fp VidModeSwitchToMode;
-VidModeSetViewPort_fp VidModeSetViewPort;
-VidModeFreeData_fp VidModeFreeData;
-VidModeGetModeLine_fp VidModeGetModeLine;
-VidModeLockModeSwitch_fp VidModeLockModeSwitch;
-*/
-
-CLnxVideoModes::CLnxVideoModes() {
- m_Inited = false;
- m_NumVideoModes = 0;
- m_ModeInfoList = NULL;
- // m_Display = NULL;
- m_VideoResolutionChanged = false;
- /*
- VidModeQueryExtension = NULL;
- VidModeGetAllModeLines = NULL;
- VidModeSwitchToMode = NULL;
- VidModeSetViewPort = NULL;
- VidModeFreeData = NULL;
- VidModeGetModeLine = NULL;
- VidModeLockModeSwitch = NULL;
- */
-}
-
-CLnxVideoModes::~CLnxVideoModes() {
- if (!m_Inited)
- return;
-
- // shutdown and free the memory
- RestoreVideoMode();
-
- // VidModeFreeData(m_NumVideoModes,m_ModeInfoList);
-}
-
-// enumerate all the possible video modes
-bool CLnxVideoModes::Init(void) // Display *dpy,int screen)
-{
-#if 0 // with SDL2, we'll just use FULLSCREEN_DESKTOP and never change the physical vidmode
- if (m_Inited)
- return true;
-
- // m_Display = dpy;
- // m_Screen = screen;
- m_NumVideoModes = 0;
- m_ModeInfoList = NULL;
- m_Inited = true;
- sdlflags = 0;
- /*
- if(!LoadLibraries())
- {
- m_Inited = false;
- fprintf(stdout,"LoadLib: Unable to load VideoMode libraries\n");
- return false;
- }
-
- int dummy;
- if(!VidModeQueryExtension(dpy,&dummy,&dummy))
- return false;
-
- if(!VidModeGetAllModeLines(m_Display,m_Screen,&m_NumVideoModes,&m_ModeInfoList))
- {
- m_NumVideoModes = 0;
- }else
- {
- */
-
- const SDL_VideoInfo *vidInfo = NULL;
-
- sdlflags = SDL_HWSURFACE | SDL_FULLSCREEN;
- sdlflags = SDL_OPENGL | SDL_FULLSCREEN;
- if (FindArgChar("-windowed", 'w'))
- sdlflags &= ~SDL_FULLSCREEN;
-
- vidInfo = SDL_GetVideoInfo();
-
- m_ModeInfoList = SDL_ListModes(vidInfo->vfmt, sdlflags);
- if (m_ModeInfoList == NULL) {
- sdlflags &= ~SDL_FULLSCREEN;
- m_ModeInfoList = SDL_ListModes(vidInfo->vfmt, sdlflags); // try without fullscreen.
- if (m_ModeInfoList == NULL) {
- sdlflags = 0;
- m_ModeInfoList = SDL_ListModes(vidInfo->vfmt, sdlflags); // give me ANYTHING.
- if (m_ModeInfoList == NULL) {
- fprintf(stderr, "SDL: SDL_ListModes() failed.\n");
- return -3;
- } // if
- } // if
- } // if
-
- if (m_ModeInfoList == (SDL_Rect **)-1) // anything is fine.
- {
- mprintf(0, "Windowed surface is probably going to be used.");
- m_NumVideoModes = 0;
- } // if
- else {
- mprintf(0, "-------------------------\n");
- mprintf(0, "Supported Mode Lines:\n");
- for (int i = 0; m_ModeInfoList[i] != NULL; i++) {
- //,m_ModeInfoList[i]->hdisplay,m_ModeInfoList[i]->vdisplay);
- mprintf(0, " Mode %d: %dX%d\n", i, m_ModeInfoList[i]->w, m_ModeInfoList[i]->h);
- m_NumVideoModes++;
- } // for
- mprintf(0, "-------------------------\n");
- } // else
-#endif
-
- return true;
-}
-
-bool CLnxVideoModes::SwitchResolution(int width, int height) {
- /*
- if(!m_Inited)
- return false;
-
- int i;
- for(i=0;ihdisplay==width && m_ModeInfoList[i]->vdisplay==height)
- {
- // found a matching resolution, try to change to it
- if(SwitchToMode(m_ModeInfoList[i]))
- {
- fprintf(stdout,"Mode switch to %dX%d OK!\n",width,height);
- m_VideoResolutionChanged = (i==0)?false:true;
- return true;
- }
- }
- }
-
- return false;
- */
- return (true);
-}
-
-void CLnxVideoModes::RestoreVideoMode(void) {
- /*
- if(!m_Inited)
- return;
-
- if(!m_VideoResolutionChanged)
- return;
-
- // index 0 is the original mode
- if(m_NumVideoModes<=1)
- return;
-
- m_VideoResolutionChanged = false;
-
- VidModeSwitchToMode(m_Display,m_Screen,m_ModeInfoList[0]);
- */
- return;
-}
-
-/*
-bool CLnxVideoModes::SwitchToMode(XF86VidModeModeInfo *mode)
-{
- if(!m_Inited)
- return false;
-
- if(!VidModeSwitchToMode(m_Display,m_Screen,mode))
- {
- fprintf(stdout,"Video: Unable to switch mode to %dX%d\n",mode->hdisplay,mode->vdisplay);
- return false;
- }
-
- VidModeSetViewPort(m_Display,m_Screen,0,0);
- return true;
-}
-
-bool CLnxVideoModes::QueryExtension(Display *dpy)
-{
- if(!m_Inited)
- return false;
-
- int dummy;
- if(!VidModeQueryExtension(dpy,&dummy,&dummy))
- return false;
- return true;
-}
-
-void CLnxVideoModes::GetModeLine(Display *dpy,int screen,int *dotclock,XF86VidModeModeLine *modeline)
-{
- if(!m_Inited)
- return;
-
- VidModeGetModeLine(dpy,screen,dotclock,modeline);
-}
-*/
-
-void CLnxVideoModes::Lock(bool lock) {
- /*
- if(!m_Inited)
- return;
-
- VidModeLockModeSwitch(m_Display,m_Screen,(lock)?1:0);
- */
-}
-
-bool CLnxVideoModes::LoadLibraries(void) {
- /*
- void *handle;
- char *libname = "OutrageDynXLib.so";
- handle = dlopen(libname,RTLD_NOW|RTLD_GLOBAL);
- if(!handle)
- {
- fprintf(stderr,"Library Load Failed: %s (%s)\n",libname,dlerror());
- return false;
- }
-
- VidModeQueryExtension = (VidModeQueryExtension_fp)dlsym(handle,"VidModeQueryExtension");
- VidModeGetAllModeLines = (VidModeGetAllModeLines_fp)dlsym(handle,"VidModeGetAllModeLines");
- VidModeSwitchToMode = (VidModeSwitchToMode_fp)dlsym(handle,"VidModeSwitchToMode");
- VidModeSetViewPort = (VidModeSetViewPort_fp)dlsym(handle,"VidModeSetViewPort");
- VidModeFreeData = (VidModeFreeData_fp)dlsym(handle,"VidModeFreeData");
- VidModeGetModeLine = (VidModeGetModeLine_fp)dlsym(handle,"VidModeGetModeLine");
- VidModeLockModeSwitch = (VidModeLockModeSwitch_fp)dlsym(handle,"VidModeLockModeSwitch");
-
- if( !VidModeQueryExtension ||
- !VidModeGetAllModeLines ||
- !VidModeSwitchToMode ||
- !VidModeSetViewPort ||
- !VidModeFreeData ||
- !VidModeGetModeLine ||
- !VidModeLockModeSwitch)
- {
- fprintf(stderr,"Symbol Resolve Error: %s\n",libname);
- return false;
- }
- */
- return true;
-}