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Doc Updates.

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Command line options.
This commit is contained in:
Steven Fuller 2001-12-10 00:36:14 +00:00 • committed by Patryk Obara
parent a2d3afb314
commit adb11a6d73
4 changed files with 97 additions and 72 deletions
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135
src/main.c
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@ -7,6 +7,9 @@
#include <GL/gl.h>
#include <GL/glext.h>
#define _GNU_SOURCE
#include <getopt.h>
#include "fixer.h"
#include "3dc.h"
@ -44,6 +47,10 @@ extern int NormalFrameTime;
SDL_Surface *surface;
static int WantFullscreen = 1;
static int WantSound = 1;
static int WantCDRom = 1;
#if GL_EXT_secondary_color
PFNGLSECONDARYCOLORPOINTEREXTPROC pglSecondaryColorPointerEXT;
#endif
@ -291,7 +298,7 @@ char *GetVideoModeDescription3()
int InitSDL()
{
SDL_Rect **SDL_AvailableVideoModes;
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr, "SDL Init failed: %s\n", SDL_GetError());
exit(EXIT_FAILURE);
@ -363,7 +370,10 @@ int SetSoftVideoMode(int Width, int Height, int Depth)
SDL_FreeSurface(surface);
} else {
isfull = 0;
if (WantFullscreen)
isfull = 1;
else
isfull = 0;
isgrab = SDL_GRAB_OFF;
}
@ -379,11 +389,6 @@ int SetSoftVideoMode(int Width, int Height, int Depth)
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
SDL_EnableUNICODE(1); /* toggle it to ON */
/* -w will disable first fullscreen, -f will turn it on */
// SDL_WM_ToggleFullScreen(surface);
// SDL_WM_GrabInput(SDL_GRAB_ON);
// SDL_ShowCursor(0);
if (isfull && !(surface->flags & SDL_FULLSCREEN)) {
SDL_WM_ToggleFullScreen(surface);
if (surface->flags & SDL_FULLSCREEN)
@ -423,7 +428,10 @@ int SetOGLVideoMode(int Width, int Height)
SDL_FreeSurface(surface);
} else {
isfull = 0;
if (WantFullscreen)
isfull = 1;
else
isfull = 0;
isgrab = SDL_GRAB_OFF;
}
@ -445,11 +453,6 @@ int SetOGLVideoMode(int Width, int Height)
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
SDL_EnableUNICODE(1); /* toggle it to ON */
/* -w will disable first fullscreen, -f will turn it on */
// SDL_WM_ToggleFullScreen(surface);
// SDL_WM_GrabInput(SDL_GRAB_ON);
// SDL_ShowCursor(0);
if (isfull && !(surface->flags & SDL_FULLSCREEN)) {
SDL_WM_ToggleFullScreen(surface);
if (surface->flags & SDL_FULLSCREEN)
@ -468,7 +471,6 @@ int SetOGLVideoMode(int Width, int Height)
glLoadIdentity();
glEnable(GL_BLEND);
// glBlendFunc(GL_ONE, GL_ONE);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
glEnable(GL_DEPTH_TEST);
@ -962,11 +964,69 @@ int ExitWindowsSystem()
return 0;
}
int main(int argc, char *argv[])
{
static struct option getopt_long_options[] = {
{ "help", 0, NULL, 'h' },
{ "version", 0, NULL, 'v' },
{ "fullscreen", 0, NULL, 'f' },
{ "windowed", 0, NULL, 'w' },
{ "nosound", 0, NULL, 's' },
{ "nocdrom", 0, NULL, 'c' },
{ "debug", 0, NULL, 'd' },
/*
printf("%s", AvPVersionString);
*/
{ "loadrifs", 0, NULL, 'l' },
{ "server", 0, someval, 1 },
{ "client", 1, someval, 2 },
*/
{ NULL, 0, NULL, 0 },
};
static const char *usage_string =
"Aliens vs Predator Linux - http://www.icculus.org/avp/\n"
"Based on Rebellion Developments AvP Gold source\n"
" [-h | --help] Display this help message\n"
" [-v | --version] Display the game version\n"
" [-f | --fullscreen] Run the game fullscreen\n"
" [-w | --windowed] Run the game in a window\n"
" [-s | --nosound] Do not access the soundcard\n"
" [-c | --nocdrom] Do not access the CD-ROM\n"
;
int main(int argc, char *argv[])
{
int c;
opterr = 0;
while ((c = getopt_long(argc, argv, "hvfwscd", getopt_long_options, NULL)) != -1) {
switch(c) {
case 'h':
printf("%s", usage_string);
exit(EXIT_SUCCESS);
case 'v':
printf("%s", AvPVersionString);
exit(EXIT_SUCCESS);
case 'f':
WantFullscreen = 1;
break;
case 'w':
WantFullscreen = 0;
break;
case 's':
WantSound = 0;
break;
case 'c':
WantCDRom = 0;
break;
case 'd': {
extern int DebuggingCommandsActive;
DebuggingCommandsActive = 1;
}
break;
default:
printf("%s", usage_string);
exit(EXIT_FAILURE);
}
}
if (InitSDL() == -1) {
fprintf(stderr, "Could not find a sutable resolution!\n");
fprintf(stderr, "At least 512x384 is needed. Does OpenGL work?\n");
@ -977,14 +1037,8 @@ int main(int argc, char *argv[])
SetFastRandom();
/* WeWantAnIntro(); */
WeWantAnIntro();
GetPathFromRegistry();
#if 0
{
extern int DebuggingCommandsActive;
DebuggingCommandsActive = 1;
}
#endif
#if MARINE_DEMO
ffInit("fastfile/mffinfo.txt","fastfile/");
@ -1007,8 +1061,8 @@ int main(int argc, char *argv[])
LoadKeyConfiguration();
SoundSys_Start();
CDDA_Start();
if (WantSound) SoundSys_Start();
if (WantCDRom) CDDA_Start();
InitTextStrings();
@ -1018,8 +1072,9 @@ int main(int argc, char *argv[])
AvP.LevelCompleted = 0;
LoadSounds("PLAYER");
AvP.CurrentEnv = AvP.StartingEnv = 0; /* are these even used? */
/* is this still neccessary? */
AvP.CurrentEnv = AvP.StartingEnv = 0;
#if ALIEN_DEMO
AvP.PlayerType = I_Alien;
SetLevelToLoad(AVP_ENVIRONMENT_INVASION_A);
@ -1029,26 +1084,6 @@ int main(int argc, char *argv[])
#elif MARINE_DEMO
AvP.PlayerType = I_Marine;
SetLevelToLoad(AVP_ENVIRONMENT_INVASION);
#else
// AvP.PlayerType = I_Alien;
// SetLevelToLoad(AVP_ENVIRONMENT_TEMPLE); /* starting alien level */
// SetLevelToLoad(AVP_ENVIRONMENT_INVASION_A);
AvP.PlayerType = I_Marine;
// SetLevelToLoad(AVP_ENVIRONMENT_DERELICT); /* starting marine level */
// SetLevelToLoad(AVP_ENVIRONMENT_COLONY);
// AvP.PlayerType = I_Predator;
// SetLevelToLoad(AVP_ENVIRONMENT_WATERFALL); /* starting predator level */
// SetLevelToLoad(AVP_ENVIRONMENT_TEMPLE_P);
// SetLevelToLoad(AVP_ENVIRONMENT_LEADWORKS_MP); /* multiplayer */
// SetLevelToLoad(AVP_ENVIRONMENT_SUBWAY_MP);
// SetLevelToLoad(AVP_ENVIRONMENT_LEADWORKS_COOP); /* coop/skirmish */
SetLevelToLoad(AVP_ENVIRONMENT_JOCKEY_COOP);
// SetLevelToLoad(AVP_ENVIRONMENT_E3DEMOSP); /* demo level */
#endif
#if !(ALIEN_DEMO|PREDATOR_DEMO|MARINE_DEMO)
@ -1160,8 +1195,6 @@ if (AvP_MainMenus())
case I_GM_Menus:
AvP.GameMode = I_GM_Playing;
break;
case I_GM_Paused:
// break;
default:
fprintf(stderr, "AvP.MainLoopRunning: gamemode = %d\n", AvP.GameMode);
exit(EXIT_FAILURE);