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con_console.c
2834 lines (2497 loc) · 85.3 KB
/
con_console.c
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//**************************************************************************
//**
//** CON_CONSOLE.C
//**
//**************************************************************************
// HEADER FILES ------------------------------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <math.h>
#include <process.h>
#include "de_base.h"
#include "de_console.h"
#include "de_system.h"
#include "de_network.h"
#include "de_graphics.h"
#include "de_refresh.h"
#include "de_render.h"
#include "de_play.h"
#include "de_audio.h"
#include "de_ui.h"
#include "de_misc.h"
#ifdef TextOut
// Windows has its own TextOut.
#undef TextOut
#endif
// MACROS ------------------------------------------------------------------
#define SC_EMPTY_QUOTE -1
// Length of the print buffer. Used in Con_Printf. If console messages are
// longer than this, an error will occur.
#define PRBUFF_LEN 8000
#define OBSOLETE CVF_NO_ARCHIVE|CVF_HIDE
// TYPES -------------------------------------------------------------------
typedef struct
{
char *name;
char *command;
} calias_t;
typedef struct
{
unsigned int marker : 31; // The tic on which the cmd should be executed.
unsigned int used : 1; // Is this in use?
char subcmd[256]; // A single command w/args.
} execbuff_t;
typedef struct
{
char word[64]; // 64 chars MAX for words.
} knownword_t;
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
D_CMD(ListCmds);
D_CMD(ListVars);
D_CMD(Console);
D_CMD(Version);
D_CMD(Quit);
D_CMD(LoadFile);
D_CMD(UnloadFile);
D_CMD(ResetLumps);
D_CMD(ListFiles);
D_CMD(BackgroundTurn);
D_CMD(Dump);
D_CMD(SkyDetail);
D_CMD(Fog);
D_CMD(Bind);
D_CMD(ListBindings);
D_CMD(Font);
D_CMD(Alias);
D_CMD(ListAliases);
D_CMD(SetGamma);
D_CMD(SetRes);
D_CMD(Chat);
D_CMD(Parse);
D_CMD(DeleteBind);
D_CMD(Wait);
D_CMD(Repeat);
D_CMD(Echo);
D_CMD(FlareConfig);
D_CMD(ListActs);
D_CMD(ClearBindings);
D_CMD(AddSub);
D_CMD(Ping);
D_CMD(Login);
D_CMD(Logout);
D_CMD(Dir);
#ifdef _DEBUG
D_CMD(TranslateFont);
#endif
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
static int executeSubCmd(char *subcmd);
static void SplitIntoSubCommands(char *command, int markerOffset);
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
extern HWND hWndMain;
extern boolean paletted, r_s3tc; // Use GL_EXT_paletted_texture
extern boolean renderTextures;
extern cvar_t netCVars[], inputCVars[];
// PUBLIC DATA DEFINITIONS -------------------------------------------------
ddfont_t Cfont; // The console font.
float CcolYellow[3] = { 1, .85f, .3f };
boolean ConsoleSilent = false;
int CmdReturnValue = 0;
float ConsoleOpenY; // Where the console bottom is when open.
int consoleTurn; // The rotation variable.
int consoleLight = 50, consoleAlpha = 75;
int conCompMode = 0; // Completion mode.
int conSilentCVars = 1;
boolean consoleDump = true;
int consoleActiveKey = '`'; // Tilde.
boolean consoleShowKeys = false;
boolean consoleShowFPS = false;
boolean consoleShadowText = true;
cvar_t *cvars = NULL;
int numCVars = 0;
ccmd_t *ccmds = NULL; // The list of console commands.
int numCCmds = 0; // Number of console commands.
calias_t *caliases = NULL;
int numCAliases = 0;
// Console variables (old <= 1.5.x versions first, 1.6.0 below).
// (Cvars provide access to global variables via the console.)
// FIXME: These don't really all belong here.
cvar_t engineCVars[] =
{
"bgAlpha", OBSOLETE, CVT_INT, &consoleAlpha, 0, 100, "Console background translucency.",
"bgLight", OBSOLETE, CVT_INT, &consoleLight, 0, 100, "Console background light level.",
"CompletionMode", OBSOLETE, CVT_INT, &conCompMode, 0, 1, "How to complete words when pressing Tab:\n0=Show completions, 1=Cycle through them.",
"ConsoleDump", OBSOLETE, CVT_BYTE, &consoleDump, 0, 1, "1=Dump all console messages to Doomsday.out.",
"ConsoleKey", OBSOLETE, CVT_INT, &consoleActiveKey, 0, 255, "Key to activate the console (ASCII code, default is tilde, 96).",
"ConsoleShowKeys", OBSOLETE, CVT_BYTE, &consoleShowKeys, 0, 1, "1=Show ASCII codes of pressed keys in the console.",
"SilentCVars", OBSOLETE, CVT_BYTE, &conSilentCVars,0, 1, "1=Don't show the value of a cvar when setting it.",
"dlBlend", OBSOLETE, CVT_INT, &dlBlend, 0, 3, "Dynamic lights color blending mode:\n0=normal, 1=additive, 2=no blending.",
"dlClip", OBSOLETE, CVT_INT, &clipLights, 0, 1, "1=Clip dynamic lights (try using with dlblend 2).",
"dlFactor", OBSOLETE, CVT_FLOAT, &dlFactor, 0, 1, "Intensity factor for dynamic lights.",
"DynLights", OBSOLETE, CVT_INT, &useDynLights, 0, 1, "1=Render dynamic lights.",
"WallGlow", OBSOLETE, CVT_INT, &useWallGlow, 0, 1, "1=Render glow on walls.",
"GlowHeight", OBSOLETE, CVT_INT, &glowHeight, 0, 1024,"Height of wall glow.",
"i_JoySensi", OBSOLETE, CVT_INT, &joySensitivity,0, 9, "Joystick sensitivity.",
"i_MouseInvY", OBSOLETE, CVT_INT, &mouseInverseY, 0, 1, "1=Inversed mouse Y axis.",
"i_mWheelSensi",OBSOLETE|CVF_NO_MAX, CVT_INT, &mouseWheelSensi, 0, 0, "Mouse wheel sensitivity.",
"i_KeyWait1", OBSOLETE|CVF_NO_MAX, CVT_INT, &repWait1, 6, 0, "The number of 35 Hz ticks to wait before first key repeat.",
"i_KeyWait2", OBSOLETE|CVF_NO_MAX, CVT_INT, &repWait2, 1, 0, "The number of 35 Hz ticks to wait between key repeats.",
"i_MouseDisX", OBSOLETE, CVT_INT, &mouseDisableX, 0, 1, "1=Disable mouse X axis.",
"i_MouseDisY", OBSOLETE, CVT_INT, &mouseDisableY, 0, 1, "1=Disable mouse Y axis.",
"MaxDl", OBSOLETE|CVF_NO_MAX, CVT_INT, &maxDynLights, 0, 0, "The maximum number of dynamic lights. 0=no limit.",
"n_ServerName", OBSOLETE, CVT_CHARPTR, &serverName, 0, 0, "The name of this computer if it's a server.",
"n_ServerInfo", OBSOLETE, CVT_CHARPTR, &serverInfo, 0, 0, "The description given of this computer if it's a server.",
"n_PlrName", OBSOLETE, CVT_CHARPTR, &playerName, 0, 0, "Your name in multiplayer games.",
"npt_Active", OBSOLETE, CVT_INT, &nptActive, 0, 3, "Network protocol: 0=TCP/IP, 1=IPX, 2=Modem, 3=Serial link.",
"npt_IPAddress", OBSOLETE, CVT_CHARPTR, &nptIPAddress, 0, 0, "TCP/IP address for searching servers.",
"npt_IPPort", OBSOLETE|CVF_NO_MAX, CVT_INT, &nptIPPort, 0, 0, "TCP/IP port to use for all data traffic.",
"npt_Modem", OBSOLETE|CVF_NO_MAX, CVT_INT, &nptModem, 0, 0, "Index of the selected modem.",
"npt_PhoneNum", OBSOLETE, CVT_CHARPTR, &nptPhoneNum, 0, 0, "Phone number to dial to when connecting.",
"npt_SerialPort", OBSOLETE, CVT_INT, &nptSerialPort, 1, 8, "COM port to use for serial link connection.",
"npt_SerialBaud", OBSOLETE|CVF_NO_MAX, CVT_INT, &nptSerialBaud, 0, 0, "Baud rate for serial link connections.",
"npt_SerialStopBits", OBSOLETE, CVT_INT, &nptSerialStopBits, 0, 2, "0=1 bit, 1=1.5 bits, 2=2 bits.",
"npt_SerialParity", OBSOLETE, CVT_INT, &nptSerialParity, 0, 3, "0=None, 1=odd, 2=even, 3=mark parity.",
"npt_SerialFlowCtrl", OBSOLETE, CVT_INT, &nptSerialFlowCtrl, 0, 4, "0=None, 1=XON/XOFF, 2=RTS, 3=DTR, 4=RTS/DTR flow control.",
"r_Ambient", OBSOLETE, CVT_INT, &r_ambient, 0, 255, "Ambient light level.",
"r_FOV", OBSOLETE, CVT_FLOAT, &fieldOfView, 1, 179, "Field of view.",
"r_Gamma", OBSOLETE|CVF_PROTECTED, CVT_INT, &usegamma, 0, 4, "The gamma correction level (0-4).",
"r_SmoothRaw", OBSOLETE|CVF_PROTECTED, CVT_INT, &linearRaw, 0, 1, "1=Fullscreen images (320x200) use linear interpolation.",
"r_Mipmapping", OBSOLETE|CVF_PROTECTED, CVT_INT, &mipmapping, 0, 5, "The mipmapping mode for textures.",
"r_SkyDetail", OBSOLETE|CVF_PROTECTED, CVT_INT, &skyDetail, 3, 7, "Number of sky sphere quadrant subdivisions.",
"r_SkyRows", OBSOLETE|CVF_PROTECTED, CVT_INT, &skyRows, 1, 8, "Number of sky sphere rows.",
"r_SkyDist", OBSOLETE|CVF_NO_MAX, CVT_FLOAT, &skyDist, 1, 0, "Sky sphere radius.",
"r_FullSky", OBSOLETE, CVT_INT, &r_fullsky, 0, 1, "1=Always render the full sky sphere.",
"r_Paletted", OBSOLETE|CVF_PROTECTED, CVT_BYTE, &paletted, 0, 1, "1=Use the GL_EXT_shared_texture_palette extension.",
"r_SpriteFilter", OBSOLETE, CVT_INT, &filterSprites, 0, 1, "1=Render smooth sprites.",
"r_Textures", OBSOLETE|CVF_NO_ARCHIVE, CVT_BYTE, &renderTextures,0, 1, "1=Render with textures.",
"r_TexQuality", OBSOLETE, CVT_INT, &texQuality, 0, 8, "The quality of textures (0-8).",
"r_MaxSpriteAngle", OBSOLETE, CVT_FLOAT, &maxSpriteAngle, 0, 90, "Maximum angle for slanted sprites (spralign 2).",
"r_dlMaxRad", OBSOLETE, CVT_INT, &dlMaxRad, 64, 512, "Maximum radius of dynamic lights (default: 128).",
"r_dlRadFactor", OBSOLETE, CVT_FLOAT, &dlRadFactor, 0.1f, 10, "A multiplier for dynlight radii (default: 1).",
"r_TexGlow", OBSOLETE, CVT_INT, &r_texglow, 0, 1, "1=Enable glowing textures.",
"r_WeaponOffsetScale", OBSOLETE|CVF_NO_MAX, CVT_FLOAT, &weaponOffsetScale, 0, 0, "Scaling of player weapon (x,y) offset.",
"r_NoSpriteZ", OBSOLETE, CVT_INT, &r_nospritez, 0, 1, "1=Don't write sprites in the Z buffer.",
"r_Precache", OBSOLETE, CVT_BYTE, &r_precache_sprites, 0, 1, "1=Precache sprites at level setup (slow).",
"r_UseSRVO", OBSOLETE, CVT_INT, &r_use_srvo, 0, 2, "1=Use short-range visual offsets for models.\n2=Use SRVO for sprites, too (unjags actor movement).",
"r_UseVisAngle", OBSOLETE, CVT_INT, &r_use_srvo_angle, 0, 1, "1=Use separate visual angle for mobjs (unjag actors).",
"r_Detail", OBSOLETE, CVT_INT, &r_detail, 0, 1, "1=Render with detail textures.",
"DefaultWads", OBSOLETE, CVT_CHARPTR, &defaultWads, 0, 0, "The list of WADs to be loaded at startup.",
"DefResX", OBSOLETE|CVF_NO_MAX, CVT_INT, &defResX, 320, 0, "Default resolution (X).",
"DefResY", OBSOLETE|CVF_NO_MAX, CVT_INT, &defResY, 240, 0, "Default resolution (Y).",
"SimpleSky", OBSOLETE, CVT_INT, &simpleSky, 0, 2, "Sky rendering mode: 0=normal, 1=quads.",
"SprAlign", OBSOLETE, CVT_INT, &alwaysAlign, 0, 3, "1=Always align sprites with the view plane.\n2=Align to camera, unless slant > r_maxSpriteAngle.",
"SprBlend", OBSOLETE, CVT_INT, &missileBlend, 0, 1, "1=Use additive blending for explosions.",
"SprLight", OBSOLETE, CVT_INT, &litSprites, 0, 1, "1=Sprites lit using dynamic lights.",
"s_VolMIDI", OBSOLETE|CVF_PROTECTED, CVT_INT, &mus_volume/*&snd_MusicVolume*/, 0, 255, "MIDI music volume (0-255).",
"s_VolSFX", OBSOLETE, CVT_INT, &sfx_volume/*&snd_SfxVolume*/, 0, 255, "Sound effects volume (0-255).",
"UseModels", OBSOLETE|CVF_NO_MAX, CVT_INT, &useModels, 0, 1, "Render using 3D models when possible.",
"UseParticles", OBSOLETE, CVT_INT, &r_use_particles, 0, 1, "1=Render particle effects.",
"MaxParticles", OBSOLETE|CVF_NO_MAX, CVT_INT, &r_max_particles, 0, 0, "Maximum number of particles to render. 0=no limit.",
"PtcSpawnRate", OBSOLETE, CVT_FLOAT, &r_particle_spawn_rate, 0, 5, "Particle spawn rate multiplier (default: 1).",
"ModelLight", OBSOLETE, CVT_INT, &modelLight, 0, 10, "Maximum number of light sources on models.",
"ModelInter", OBSOLETE, CVT_INT, &frameInter, 0, 1, "1=Interpolate frames.",
"ModelAspectMod", OBSOLETE|CVF_NO_MAX|CVF_NO_MIN, CVT_FLOAT, &rModelAspectMod, 0, 0, "Scale for MD2 z-axis when model is loaded.",
"ModelMaxZ", OBSOLETE|CVF_NO_MAX, CVT_INT, &r_maxmodelz, 0, 0, "Farther than this models revert back to sprites.",
// "PredictTics", OBSOLETE|CVF_NO_MAX, CVT_INT, &predict_tics, 0, 0, "Max tics to predict ahead.",
"MaxQueuePackets", OBSOLETE, CVT_INT, &maxQueuePackets, 0, 16, "Max packets in send queue.",
"sv_MasterAware", OBSOLETE, CVT_INT, &masterAware, 0, 1, "1=Send info to master server.",
"MasterAddress", OBSOLETE, CVT_CHARPTR, &masterAddress, 0, 0, "Master server IP address / name.",
"MasterPort", OBSOLETE, CVT_INT, &masterPort, 0, 65535, "Master server TCP/IP port.",
"vid_Gamma", OBSOLETE, CVT_FLOAT, &vid_gamma, 0.1f, 6, "Display gamma correction factor: 1=normal.",
"vid_Contrast", OBSOLETE, CVT_FLOAT, &vid_contrast, 0, 10, "Display contrast: 1=normal.",
"vid_Bright", OBSOLETE, CVT_FLOAT, &vid_bright, -2, 2, "Display brightness: -1=dark, 0=normal, 1=light.",
//===========================================================================
// The new, consistent names (1.6.0 ->)
//===========================================================================
// Console
"con-alpha", 0, CVT_INT, &consoleAlpha, 0, 100, "Console background translucency.",
"con-light", 0, CVT_INT, &consoleLight, 0, 100, "Console background light level.",
"con-completion", 0, CVT_INT, &conCompMode, 0, 1, "How to complete words when pressing Tab:\n0=Show completions, 1=Cycle through them.",
"con-dump", 0, CVT_BYTE, &consoleDump, 0, 1, "1=Dump all console messages to Doomsday.out.",
"con-key-activate", 0, CVT_INT, &consoleActiveKey, 0, 255, "Key to activate the console (ASCII code, default is tilde, 96).",
"con-key-show", 0, CVT_BYTE, &consoleShowKeys, 0, 1, "1=Show ASCII codes of pressed keys in the console.",
"con-var-silent", 0, CVT_BYTE, &conSilentCVars,0, 1, "1=Don't show the value of a cvar when setting it.",
"con-progress", 0, CVT_BYTE, &progress_enabled, 0, 1, "1=Show progress bar.",
"con-fps", 0, CVT_BYTE, &consoleShowFPS, 0, 1, "1=Show FPS counter on screen.",
"con-text-shadow", 0, CVT_BYTE, &consoleShadowText, 0, 1, "1=Text in the console has a shadow (might be slow).",
// User Interface
"ui-panel-help", 0, CVT_BYTE, &panel_show_help, 0, 1, "1=Enable help window in Control Panel.",
"ui-panel-tips", 0, CVT_BYTE, &panel_show_tips, 0, 1, "1=Show help indicators in Control Panel.",
// Video
"vid-res-x", CVF_NO_MAX, CVT_INT, &defResX, 320, 0, "Default resolution (X).",
"vid-res-y", CVF_NO_MAX, CVT_INT, &defResY, 240, 0, "Default resolution (Y).",
"vid-gamma", 0, CVT_FLOAT, &vid_gamma, 0.1f, 6, "Display gamma correction factor: 1=normal.",
"vid-contrast", 0, CVT_FLOAT, &vid_contrast, 0, 10, "Display contrast: 1=normal.",
"vid-bright", 0, CVT_FLOAT, &vid_bright, -2, 2, "Display brightness: -1=dark, 0=normal, 1=light.",
// Render
// * Render-Info
"rend-info-tris", 0, CVT_BYTE, &rend_info_tris, 0, 1, "1=Print triangle count after rendering a frame.",
"rend-info-lums", 0, CVT_BYTE, &rend_info_lums, 0, 1, "1=Print lumobj count after rendering a frame.",
// * Render-Light
"rend-light-ambient", 0, CVT_INT, &r_ambient, 0, 255, "Ambient light level.",
"rend-light", 0, CVT_INT, &useDynLights, 0, 1, "1=Render dynamic lights.",
"rend-light-blend", 0, CVT_INT, &dlBlend, 0, 3, "Dynamic lights color blending mode:\n0=normal, 1=additive, 2=no blending.",
"rend-light-clip", 0, CVT_INT, &clipLights, 0, 1, "1=Clip dynamic lights (try using with dlblend 2).",
"rend-light-bright", 0, CVT_FLOAT, &dlFactor, 0, 1, "Intensity factor for dynamic lights.",
"rend-light-num", 0, CVT_INT, &maxDynLights, 0, 8000, "The maximum number of dynamic lights. 0=no limit.",
"rend-light-shrink", 0, CVT_FLOAT, &dlContract, 0, 1, "Shrink dynlight wall polygons horizontally.",
"rend-light-radius-scale", 0, CVT_FLOAT, &dlRadFactor, 0.1f, 10, "A multiplier for dynlight radii (default: 1).",
"rend-light-radius-max", 0, CVT_INT, &dlMaxRad, 64, 512, "Maximum radius of dynamic lights (default: 128).",
"rend-light-wall-angle", CVF_NO_MAX, CVT_FLOAT, &rend_light_wall_angle, 0, 0, "Intensity of angle-based wall light.",
// * Render-Light-Decor
"rend-light-decor", 0, CVT_BYTE, &useDecorations, 0, 1, "1=Enable surface light decorations.",
"rend-light-decor-plane-far", CVF_NO_MAX, CVT_FLOAT, &decorPlaneMaxDist, 0, 0, "Maximum distance at which plane light decorations are visible.",
"rend-light-decor-wall-far", CVF_NO_MAX, CVT_FLOAT, &decorWallMaxDist, 0, 0, "Maximum distance at which wall light decorations are visible.",
"rend-light-decor-plane-bright", 0, CVT_FLOAT, &decorPlaneFactor, 0, 10, "Brightness of plane light decorations.",
"rend-light-decor-wall-bright", 0, CVT_FLOAT, &decorWallFactor, 0, 10, "Brightness of wall light decorations.",
// * Render-Glow
"rend-glow", 0, CVT_INT, &r_texglow, 0, 1, "1=Enable glowing textures.",
"rend-glow-wall", 0, CVT_INT, &useWallGlow, 0, 1, "1=Render glow on walls.",
"rend-glow-height", 0, CVT_INT, &glowHeight, 0, 1024,"Height of wall glow.",
// * Render-Halo
"rend-halo", 0, CVT_INT, &haloMode, 0, 5, "Number of flares to draw per light.",
"rend-halo-bright", 0, CVT_INT, &haloBright, 0, 100, "Halo/flare brightness.",
"rend-halo-occlusion", CVF_NO_MAX, CVT_INT, &haloOccludeSpeed, 0, 0, "Rate at which occluded halos fade.",
"rend-halo-size", 0, CVT_INT, &haloSize, 0, 100, "Size of halos.",
"rend-halo-secondary-limit", CVF_NO_MAX, CVT_FLOAT, &minHaloSize, 0, 0, "Minimum halo size.",
"rend-halo-fade-far", CVF_NO_MAX, CVT_FLOAT, &haloFadeMax, 0, 0, "Distance at which halos are no longer visible.",
"rend-halo-fade-near", CVF_NO_MAX, CVT_FLOAT, &haloFadeMin, 0, 0, "Distance to begin fading halos.",
// * Render-Camera
"rend-camera-fov", 0, CVT_FLOAT, &fieldOfView, 1, 179, "Field of view.",
"rend-camera-smooth", 0, CVT_INT, &rend_camera_smooth, 0, 1, "1=Filter camera movement between game tics.",
// * Render-Texture
"rend-tex", CVF_NO_ARCHIVE, CVT_BYTE, &renderTextures,0, 1, "1=Render with textures.",
"rend-tex-gamma", CVF_PROTECTED, CVT_INT, &usegamma, 0, 4, "The gamma correction level (0-4).",
"rend-tex-mipmap", CVF_PROTECTED, CVT_INT, &mipmapping, 0, 5, "The mipmapping mode for textures.",
"rend-tex-paletted", CVF_PROTECTED, CVT_BYTE, &paletted, 0, 1, "1=Use the GL_EXT_shared_texture_palette extension.",
"rend-tex-quality", 0, CVT_INT, &texQuality, 0, 8, "The quality of textures (0-8).",
"rend-tex-filter-sprite", 0, CVT_INT, &filterSprites, 0, 1, "1=Render smooth sprites.",
"rend-tex-filter-raw", CVF_PROTECTED, CVT_INT, &linearRaw, 0, 1, "1=Fullscreen images (320x200) use linear interpolation.",
"rend-tex-detail", 0, CVT_INT, &r_detail, 0, 1, "1=Render with detail textures.",
"rend-tex-detail-scale", CVF_NO_MIN|CVF_NO_MAX, CVT_FLOAT, &detailScale, 0, 0, "Global detail texture factor.",
"rend-tex-detail-strength", 0, CVT_FLOAT, &detailFactor, 0, 10, "Global detail texture strength factor.",
"rend-tex-detail-far", CVF_NO_MAX, CVT_FLOAT, &detailMaxDist, 1, 0, "Maximum distance where detail textures are visible.",
// * Render-Sky
"rend-sky-detail", CVF_PROTECTED, CVT_INT, &skyDetail, 3, 7, "Number of sky sphere quadrant subdivisions.",
"rend-sky-rows", CVF_PROTECTED, CVT_INT, &skyRows, 1, 8, "Number of sky sphere rows.",
"rend-sky-distance", CVF_NO_MAX, CVT_FLOAT, &skyDist, 1, 0, "Sky sphere radius.",
"rend-sky-full", 0, CVT_INT, &r_fullsky, 0, 1, "1=Always render the full sky sphere.",
"rend-sky-simple", 0, CVT_INT, &simpleSky, 0, 2, "Sky rendering mode: 0=normal, 1=quads.",
// * Render-Sprite
"rend-sprite-align-angle", 0, CVT_FLOAT, &maxSpriteAngle, 0, 90, "Maximum angle for slanted sprites (spralign 2).",
"rend-sprite-noz", 0, CVT_INT, &r_nospritez, 0, 1, "1=Don't write sprites in the Z buffer.",
"rend-sprite-precache", 0, CVT_BYTE, &r_precache_sprites, 0, 1, "1=Precache sprites at level setup (slow).",
"rend-sprite-align", 0, CVT_INT, &alwaysAlign, 0, 3, "1=Always align sprites with the view plane.\n2=Align to camera, unless slant > r_maxSpriteAngle.",
"rend-sprite-blend", 0, CVT_INT, &missileBlend, 0, 1, "1=Use additive blending for explosions.",
"rend-sprite-lit", 0, CVT_INT, &litSprites, 0, 1, "1=Sprites lit using dynamic lights.",
// * Render-Model
"rend-model", CVF_NO_MAX, CVT_INT, &useModels, 0, 1, "Render using 3D models when possible.",
"rend-model-lights", 0, CVT_INT, &modelLight, 0, 10, "Maximum number of light sources on models.",
"rend-model-inter", 0, CVT_INT, &frameInter, 0, 1, "1=Interpolate frames.",
"rend-model-aspect", CVF_NO_MAX|CVF_NO_MIN, CVT_FLOAT, &rModelAspectMod, 0, 0, "Scale for MD2 z-axis when model is loaded.",
"rend-model-distance", CVF_NO_MAX, CVT_INT, &r_maxmodelz, 0, 0, "Farther than this models revert back to sprites.",
"rend-model-precache", 0, CVT_BYTE, &r_precache_skins, 0, 1, "1=Precache 3D models at level setup (slow).",
"rend-model-shiny-near", CVF_NO_MAX, CVT_INT, &rend_model_shiny_near, 0, 0, "Shininess reduction start distance (full shininess).",
"rend-model-shiny-far", CVF_NO_MAX, CVT_INT, &rend_model_shiny_far, 0, 0, "Shininess reduction end distance (no shininess).",
"rend-model-lod", CVF_NO_MAX, CVT_FLOAT, &rend_model_lod, 0, 0, "Custom level of detail factor. 0=LOD disabled, 1=normal.",
// * Render-HUD
"rend-hud-offset-scale", CVF_NO_MAX, CVT_FLOAT, &weaponOffsetScale, 0, 0, "Scaling of player weapon (x,y) offset.",
"rend-hud-fov-shift", CVF_NO_MAX, CVT_FLOAT, &weaponFOVShift, 0, 1, "When FOV > 90 player weapon is shifted downward.",
// * Render-Mobj
"rend-mobj-smooth-move", 0, CVT_INT, &r_use_srvo, 0, 2, "1=Use short-range visual offsets for models.\n2=Use SRVO for sprites, too (unjags actor movement).",
"rend-mobj-smooth-turn", 0, CVT_INT, &r_use_srvo_angle, 0, 1, "1=Use separate visual angle for mobjs (unjag actors).",
// * Rend-Particle
"rend-particle", 0, CVT_INT, &r_use_particles, 0, 1, "1=Render particle effects.",
"rend-particle-max", CVF_NO_MAX, CVT_INT, &r_max_particles, 0, 0, "Maximum number of particles to render. 0=no limit.",
"rend-particle-rate", 0, CVT_FLOAT, &r_particle_spawn_rate, 0, 5, "Particle spawn rate multiplier (default: 1).",
"rend-particle-diffuse", CVF_NO_MAX, CVT_FLOAT, &rend_particle_diffuse, 0, 0, "Diffuse factor for particles near the camera.",
"rend-particle-visible-near", CVF_NO_MAX, CVT_INT, &rend_particle_nearlimit, 0, 0, "Minimum visible distance for a particle.",
// * Rend-Shadow
"rend-shadow", 0, CVT_INT, &useShadows, 0, 1, "1=Render shadows under objects.",
"rend-shadow-darkness", 0, CVT_FLOAT, &shadowFactor, 0, 1, "Darkness factor for object shadows.",
"rend-shadow-far", CVF_NO_MAX, CVT_INT, &shadowMaxDist, 0, 0, "Maximum distance where shadows are visible.",
"rend-shadow-radius-max", CVF_NO_MAX, CVT_INT, &shadowMaxRad, 0, 0, "Maximum radius of object shadows.",
// Server
"server-name", 0, CVT_CHARPTR, &serverName, 0, 0, "The name of this computer if it's a server.",
"server-info", 0, CVT_CHARPTR, &serverInfo, 0, 0, "The description given of this computer if it's a server.",
"server-public", 0, CVT_INT, &masterAware, 0, 1, "1=Send info to master server.",
// Client
// "client-predict", CVF_NO_MAX, CVT_INT, &predict_tics, 0, 0, "Max tics to predict ahead.",
// Network
"net-name", 0, CVT_CHARPTR, &playerName, 0, 0, "Your name in multiplayer games.",
"net-protocol", 0, CVT_INT, &nptActive, 0, 3, "Network protocol: 0=TCP/IP, 1=IPX, 2=Modem, 3=Serial link.",
"net-ip-address", 0, CVT_CHARPTR, &nptIPAddress, 0, 0, "TCP/IP address for searching servers.",
"net-ip-port", CVF_NO_MAX, CVT_INT, &nptIPPort, 0, 0, "TCP/IP port to use for all data traffic on this computer.",
"net-modem", CVF_NO_MAX, CVT_INT, &nptModem, 0, 0, "Index of the selected modem.",
"net-modem-phone", 0, CVT_CHARPTR, &nptPhoneNum, 0, 0, "Phone number to dial to when connecting.",
"net-serial-port", CVF_NO_MAX, CVT_INT, &nptSerialPort, 0, 0, "COM port to use for serial link connection.",
"net-serial-baud", CVF_NO_MAX, CVT_INT, &nptSerialBaud, 0, 0, "Baud rate for serial link connections.",
"net-serial-stopbits", 0, CVT_INT, &nptSerialStopBits, 0, 2, "0=1 bit, 1=1.5 bits, 2=2 bits.",
"net-serial-parity", 0, CVT_INT, &nptSerialParity, 0, 3, "0=None, 1=odd, 2=even, 3=mark parity.",
"net-serial-flowctrl", 0, CVT_INT, &nptSerialFlowCtrl, 0, 4, "0=None, 1=XON/XOFF, 2=RTS, 3=DTR, 4=RTS/DTR flow control.",
"net-master-address", 0, CVT_CHARPTR, &masterAddress, 0, 0, "Master server IP address / name.",
"net-master-port", 0, CVT_INT, &masterPort, 0, 65535, "Master server TCP/IP port.",
"net-master-path", 0, CVT_CHARPTR, &masterPath, 0, 0, "Master server path name.",
"net-queue-packets", 0, CVT_INT, &maxQueuePackets, 0, 16, "Max packets in send queue.",
// Sound
"sound-volume", 0, CVT_INT, &sfx_volume, 0, 255, "Sound effects volume (0-255).",
"sound-info", 0, CVT_INT, &sound_info, 0, 1, "1=Show sound debug information.",
"sound-rate", 0, CVT_INT, &sound_rate, 11025, 44100, "Sound effects sample rate (11025, 22050, 44100).",
"sound-16bit", 0, CVT_INT, &sound_16bit, 0, 1, "1=16-bit sound effects/resampling.",
"sound-3d", 0, CVT_INT, &sound_3dmode, 0, 1, "1=Play sound effects in 3D.",
"sound-reverb-volume", 0, CVT_FLOAT, &sfx_reverb_strength, 0, 10, "Reverb effects general volume (0=disable).",
// Music
"music-volume", 0, CVT_INT, &mus_volume, 0, 255, "Music volume (0-255).",
"music-source", 0, CVT_INT, &mus_preference, 0, 2, "Preferred music source: 0=Original MUS, 1=External files, 2=CD.",
// Input
// * Input-Key
"input-key-wait1", CVF_NO_MAX, CVT_INT, &repWait1, 6, 0, "The number of 35 Hz ticks to wait before first key repeat.",
"input-key-wait2", CVF_NO_MAX, CVT_INT, &repWait2, 1, 0, "The number of 35 Hz ticks to wait between key repeats.",
"input-key-show-scancodes", 0, CVT_BYTE, &showScanCodes, 0, 1, "1=Show scancodes of all pressed keys in the console.",
// * Input-Joy
"input-joy-sensi", 0, CVT_INT, &joySensitivity,0, 9, "Joystick sensitivity.",
"input-joy-deadzone", 0, CVT_INT, &joyDeadZone, 0, 90, "Joystick dead zone, in percents.",
// * Input-Mouse
"input-mouse-wheel-sensi", CVF_NO_MAX, CVT_INT, &mouseWheelSensi, 0, 0, "Mouse wheel sensitivity.",
"input-mouse-x-disable", 0, CVT_INT, &mouseDisableX, 0, 1, "1=Disable mouse X axis.",
"input-mouse-y-disable", 0, CVT_INT, &mouseDisableY, 0, 1, "1=Disable mouse Y axis.",
"input-mouse-y-inverse", 0, CVT_INT, &mouseInverseY, 0, 1, "1=Inversed mouse Y axis.",
"input-mouse-filter", 0, CVT_BYTE, &mouseFilter, 0, 1, "1=Filter mouse X and Y axes.",
// File
"file-startup", 0, CVT_CHARPTR, &defaultWads, 0, 0, "The list of WADs to be loaded at startup.",
NULL
};
// Console commands. Names in LOWER CASE (yeah, that's cOnsISteNt).
ccmd_t engineCCmds[] =
{
"actions", CCmdListActs, "List all action commands.",
"alias", CCmdAlias, "Create aliases for a (set of) console commands.",
"bind", CCmdBind, "Bind a console command to an event.",
"bindr", CCmdBind, "Bind a console command to an event (keys with repeat).",
"safebind", CCmdBind, "Bind a command to an event, unless the event is already bound.",
"safebindr", CCmdBind, "Bind a command to an event, unless the event is already bound.",
"bgturn", CCmdBackgroundTurn, "Set console background rotation speed.",
"chat", CCmdChat, "Broadcast a chat message.",
"chatnum", CCmdChat, "Send a chat message to the specified player.",
"chatto", CCmdChat, "Send a chat message to the specified player.",
"say", CCmdChat, "Broadcast a chat message.",
"saynum", CCmdChat, "Send a chat message to the specified player.",
"sayto", CCmdChat, "Send a chat message to the specified player.",
"clear", CCmdConsole, "Clear the console buffer.",
"clearbinds", CCmdClearBindings, "Deletes all existing bindings.",
"delbind", CCmdDeleteBind, "Deletes all bindings to the given console command.",
"dump", CCmdDump, "Dump a data lump currently loaded in memory.",
"echo", CCmdEcho, "Echo the parameters on separate lines.",
"fog", CCmdFog, "Modify fog settings.",
"font", CCmdFont, "Modify console font settings.",
"lowres", CCmdLowRes, "Select the poorest rendering quality.",
"help", CCmdConsole, "Show information about the console.",
"listaliases", CCmdListAliases, "List all aliases and their expanded forms.",
"listbindings", CCmdListBindings, "List all event bindings.",
"listcmds", CCmdListCmds, "List all console commands.",
"listfiles", CCmdListFiles, "List all the loaded data files and show information about them.",
"listvars", CCmdListVars, "List all console variables and their values.",
"net", CCmdNet, "Network setup and control.",
"load", CCmdLoadFile, "Load a data file (a WAD or a lump).",
"quit!", CCmdQuit, "Exit the game immediately.",
"exec", CCmdParse, "Loads and executes a file containing console commands.",
"reset", CCmdResetLumps, "Reset the data files into what they were at startup.",
"repeat", CCmdRepeat, "Repeat a command at given intervals.",
"texreset", CCmdResetTextures, "Force a texture reload.",
"mipmap", CCmdMipMap, "Set the mipmapping mode.",
"setgamma", CCmdSetGamma, "Set the gamma correction level.",
"setres", CCmdSetRes, "Change video mode resolution or window size.",
"setvidramp", CCmdUpdateGammaRamp, "Update display's hardware gamma ramp.",
"smoothscr", CCmdSmoothRaw, "Set the rendering mode of fullscreen images.",
"skydetail", CCmdSkyDetail, "Set the number of sky sphere quadrant subdivisions.",
"skyrows", CCmdSkyDetail, "Set the number of sky sphere rows.",
"unload", CCmdUnloadFile, "Unload a data file from memory.",
"version", CCmdVersion, "Show detailed version information.",
"after", CCmdWait, "Execute the specified command after a delay.",
"flareconfig", CCmdFlareConfig, "Configure lens flares.",
"inc", CCmdAddSub, "Add 1 to a cvar.",
"dec", CCmdAddSub, "Subtract 1 from a cvar.",
"add", CCmdAddSub, "Add something to a cvar.",
"sub", CCmdAddSub, "Subtract something from a cvar.",
"ping", CCmdPing, "Ping the server (or a player if you're the server).",
"setname", CCmdSetName, "Set your name.",
"playdemo", CCmdPlayDemo, "Play a demo.",
"recorddemo", CCmdRecordDemo, "Start recording a demo.",
"stopdemo", CCmdStopDemo, "Stop currently playing demo.",
"pausedemo", CCmdPauseDemo, "Pause/resume demo recording.",
"demolump", CCmdDemoLump, "Write a reference lump file for a demo.",
"kick", CCmdKick, "Kick client out of the game.",
"settics", CCmdSetTicks, "Set number of game tics per second (default: 35).",
"playext", CCmdPlayExt, "Play an external music file.",
"playmusic", CCmdPlayMusic, "Play a song, an external music file or a CD track.",
"stopmusic", CCmdStopMusic, "Stop any currently playing music.",
"login", CCmdLogin, "Log in to server console.",
"logout", CCmdLogout, "Terminate remote connection to server console.",
"conlocp", CCmdMakeCamera, "Connect a local player.",
"setcon", CCmdSetConsole, "Set console and viewplayer.",
"uicolor", CCmdUIColor, "Change Doomsday user interface colors.",
"panel", CCmdOpenPanel, "Open the Doomsday Control Panel.",
"keymap", CCmdKeyMap, "Load a DKM keymap file.",
"dumpkeymap", CCmdDumpKeyMap, "Write the current keymap to a file.",
"connect", CCmdConnect, "Connect to a server using TCP/IP.",
"write", CCmdWriteConsole, "Write variables, bindings and aliases to a file.",
"dir", CCmdDir, "Print contents of directories.",
"ls", CCmdDir, "Print contents of directories.",
"huffman", CCmdHuffmanStats, "Print Huffman efficiency and number of bytes sent.",
#ifdef _DEBUG
"TranslateFont", CCmdTranslateFont, "Ha ha.",
#endif
NULL
};
knownword_t *knownWords = 0; // The list of known words (for completion).
int numKnownWords = 0;
char trimmed_float_buffer[32]; // Returned by TrimmedFloat().
// PRIVATE DATA DEFINITIONS ------------------------------------------------
static boolean ConsoleActive; // Is the console active?
static float ConsoleY; // Where the console bottom is currently?
static float ConsoleDestY; // Where the console bottom should be?
static int ConsoleTime; // How many ticks has the console been open?
static float funnyAng;
static boolean openingOrClosing = true;
static float fontFx, fontSy; // Font x factor and y size.
static cbline_t *cbuffer; // This is the buffer.
int bufferLines; // How many lines are there in the buffer?
static int maxBufferLines; // Maximum number of lines in the buffer.
static int maxLineLen; // Maximum length of a line.
static int bPos; // Where the write cursor is? (which line)
static int bFirst; // The first visible line.
static int bLineOff; // How many lines from bPos? (+vislines)
static char cmdLine[81]; // The command line.
static cbline_t *oldCmds; // The old commands buffer.
static int numOldCmds;
static int ocPos; // Old commands buffer position.
static int complPos; // Where is the completion cursor?
static int lastCompletion; // The index of the last completion (in knownWords).
// Command waiting.
/*static int waitCount; // The wait counter (tics, 0 if none).
static boolean waitStackEnabled;// Should new commands go to the stack, if needed?
static char **waitStack;
static int waitStackSize; // How many commands on the wait stack?
static int wsAddWhere = -1; // Where to add in the stack? (for aliases)*/
static execbuff_t *exBuff;
static int exBuffSize;
//static unsigned int idDealer = 0;
static execbuff_t *curExec;
// CODE --------------------------------------------------------------------
void PrepareCmdArgs(cmdargs_t *cargs, char *lpCmdLine)
{
int i, len = strlen(lpCmdLine);
// Prepare the data.
memset(cargs, 0, sizeof(cmdargs_t));
strcpy(cargs->cmdLine, lpCmdLine);
// Prepare.
for(i=0; i<len; i++)
{
// Whitespaces are separators.
if(ISSPACE(cargs->cmdLine[i])) cargs->cmdLine[i] = 0;
if(cargs->cmdLine[i] == '\\' && (cargs->cmdLine[i+1] == '"' ||
cargs->cmdLine[i+1] == '\\')) // Escape sequence?
{
memmove(cargs->cmdLine+i, cargs->cmdLine+i+1, sizeof(cargs->cmdLine)-i-1);
len--;
continue;
}
if(cargs->cmdLine[i] == '"') // Find the end.
{
int start = i;
cargs->cmdLine[i] = 0;
for(++i; i<len && cargs->cmdLine[i] != '"'; i++)
{
if(cargs->cmdLine[i] == '\\' && (cargs->cmdLine[i+1] == '"' ||
cargs->cmdLine[i+1] == '\\')) // Escape sequence?
{
memmove(cargs->cmdLine+i, cargs->cmdLine+i+1, sizeof(cargs->cmdLine)-i-1);
len--;
continue;
}
}
// Unterminated quotes?
if(i == len) break;
// An empty set of quotes?
if(i == start+1)
cargs->cmdLine[i] = SC_EMPTY_QUOTE;
else
cargs->cmdLine[i] = 0;
}
}
// Scan through the cmdLine and get the beginning of each token.
cargs->argc = 0;
for(i=0; i<len; i++)
{
if(!cargs->cmdLine[i]) continue;
// Is this an empty quote?
if(cargs->cmdLine[i] == SC_EMPTY_QUOTE)
cargs->cmdLine[i] = 0; // Just an empty string.
cargs->argv[cargs->argc++] = cargs->cmdLine + i;
i += strlen(cargs->cmdLine+i);
}
}
char *TrimmedFloat(float val)
{
char *ptr = trimmed_float_buffer;
sprintf(ptr, "%f", val);
// Get rid of the extra zeros.
for(ptr += strlen(ptr)-1; ptr >= trimmed_float_buffer; ptr--)
{
if(*ptr == '0') *ptr = 0;
else if(*ptr == '.')
{
*ptr = 0;
break;
}
else break;
}
return trimmed_float_buffer;
}
//--------------------------------------------------------------------------
//
// Console Variable Handling
//
//--------------------------------------------------------------------------
//===========================================================================
// Con_SetString
//===========================================================================
void Con_SetString(char *name, char *text)
{
cvar_t *cvar = Con_GetVariable(name);
if(!cvar) return;
if(cvar->type == CVT_CHARPTR)
{
// Free the old string, if one exists.
if(cvar->flags & CVF_CAN_FREE && *(char**) cvar->ptr)
free( *(char**) cvar->ptr);
// Allocate a new string.
cvar->flags |= CVF_CAN_FREE;
*(char**) cvar->ptr = malloc(strlen(text)+1);
strcpy( *(char**) cvar->ptr, text);
}
else
Con_Error("Con_SetString: cvar is not of type char*.\n");
}
cvar_t *Con_GetVariable(char *name)
{
int i;
for(i = 0; i < numCVars; i++)
if(!stricmp(name, cvars[i].name))
return cvars+i;
// No match...
return NULL;
}
//===========================================================================
// Con_SetInteger
// Also works with bytes.
//===========================================================================
void Con_SetInteger(char *name, int value)
{
cvar_t *var = Con_GetVariable(name);
if(!var) return;
if(var->type == CVT_INT) *(int*) var->ptr = value;
if(var->type == CVT_BYTE) *(byte*) var->ptr = value;
if(var->type == CVT_FLOAT) *(float*) var->ptr = value;
}
//===========================================================================
// Con_SetFloat
//===========================================================================
void Con_SetFloat(char *name, float value)
{
cvar_t *var = Con_GetVariable(name);
if(!var) return;
if(var->type == CVT_INT) *(int*) var->ptr = (int) value;
if(var->type == CVT_BYTE) *(byte*) var->ptr = (byte) value;
if(var->type == CVT_FLOAT) *(float*) var->ptr = value;
}
//===========================================================================
// Con_GetInteger
//===========================================================================
int Con_GetInteger(char *name)
{
cvar_t *var = Con_GetVariable(name);
if(!var) return 0;
if(var->type == CVT_INT) return *(int*) var->ptr;
if(var->type == CVT_BYTE) return *(byte*) var->ptr;
return *(int*) var->ptr;
}
//===========================================================================
// Con_GetFloat
//===========================================================================
float Con_GetFloat(char *name)
{
cvar_t *var = Con_GetVariable(name);
if(!var || var->type != CVT_FLOAT) return 0;
return *(float*) var->ptr;
}
//===========================================================================
// Con_GetByte
//===========================================================================
byte Con_GetByte(char *name)
{
cvar_t *var = Con_GetVariable(name);
if(!var) return 0;
if(var->type == CVT_BYTE) return *(byte*) var->ptr;
if(var->type == CVT_INT) return *(int*) var->ptr;
return 0;
}
//===========================================================================
// Con_GetString
//===========================================================================
char *Con_GetString(char *name)
{
cvar_t *var = Con_GetVariable(name);
if(!var || var->type != CVT_CHARPTR) return "";
return *(char**) var->ptr;
}
//--------------------------------------------------------------------------
//--------------------------------------------------------------------------
static int C_DECL wordListSorter(const void *e1, const void *e2)
{
return stricmp(*(char**)e1, *(char**)e2);
}
static int C_DECL knownWordListSorter(const void *e1, const void *e2)
{
return stricmp(( (knownword_t*) e1)->word,
( (knownword_t*) e2)->word);
}
//===========================================================================
// Con_Init
//===========================================================================
void Con_Init()
{
ConsoleActive = false;
ConsoleY = 0;
ConsoleOpenY = 90;
ConsoleDestY = 0;
ConsoleTime = 0;
funnyAng = 0;
// Font size in VGA coordinates. (Everything is in VGA coords.)
fontFx = 1;
fontSy = 9;
// The buffer.
cbuffer = 0;
bufferLines = 0;
maxBufferLines = 512; //256;
maxLineLen = 70; // Should fit the screen (adjusted later).
// The old commands buffer.
oldCmds = 0;
numOldCmds = 0;
ocPos = 0; // No commands yet.
bPos = 0;
bFirst = 0;
bLineOff = 0;
complPos = 0;
lastCompletion = -1;
exBuff = NULL;
exBuffSize = 0;
// Register the engine commands and variables.
Con_AddCommandList(engineCCmds);
Con_AddVariableList(engineCVars);
Con_AddVariableList(netCVars);
Con_AddVariableList(inputCVars);
H_Register();
}
//===========================================================================
// Con_MaxLineLength
//===========================================================================
void Con_MaxLineLength(void)
{
int cw = FR_TextWidth("A");
if(!cw)
{
maxLineLen = 70;
return;
}
maxLineLen = screenWidth/cw - 2;
if(maxLineLen > 250) maxLineLen = 250;
}
//===========================================================================
// Con_UpdateKnownWords
// Variables with CVF_HIDE are not considered known words.
//===========================================================================
void Con_UpdateKnownWords()
{
int i, c, known_vars;
int len;
// Count the number of visible console variables.
for(i = known_vars = 0; i < numCVars; i++)
if(!(cvars[i].flags & CVF_HIDE)) known_vars++;
// Fill the known words table.
numKnownWords = numCCmds + known_vars + numCAliases;
knownWords = realloc(knownWords,
len = sizeof(knownword_t) * numKnownWords);
memset(knownWords, 0, len);
// Commands, variables and aliases are known words.
for(i = 0, c = 0; i < numCCmds; i++, c++)
{
strncpy(knownWords[c].word, ccmds[i].name, 63);
}
for(i = 0; i < numCVars; i++)
{
if(!(cvars[i].flags & CVF_HIDE))
strncpy(knownWords[c++].word, cvars[i].name, 63);
}
for(i = 0; i < numCAliases; i++, c++)
{
strncpy(knownWords[c].word, caliases[i].name, 63);
}
// Sort it so we get nice alphabetical word completions.
qsort(knownWords, numKnownWords, sizeof(knownword_t), knownWordListSorter);
}
void Con_AddCommandList(ccmd_t *cmdlist)
{
for(; cmdlist->name; cmdlist++) Con_AddCommand(cmdlist);
}
void Con_AddCommand(ccmd_t *cmd)
{
numCCmds++;
ccmds = realloc(ccmds, sizeof(ccmd_t) * numCCmds);
memcpy(ccmds + numCCmds-1, cmd, sizeof(ccmd_t));
// Sort them.
qsort(ccmds, numCCmds, sizeof(ccmd_t), wordListSorter);
// Update the list of known words.
// This must be done right away because ccmds' address can change.
//Con_UpdateKnownWords();
}
/*
* Returns a pointer to the ccmd_t with the specified name, or NULL.
*/
ccmd_t *Con_GetCommand(const char *name)
{
int i;
for(i = 0; i < numCCmds; i++)
{
if(!stricmp(ccmds[i].name, name)) return &ccmds[i];
}
return NULL;
}
void Con_AddVariableList(cvar_t *varlist)
{
for(; varlist->name; varlist++) Con_AddVariable(varlist);
}
void Con_AddVariable(cvar_t *var)
{
numCVars++;
cvars = realloc(cvars, sizeof(cvar_t) * numCVars);
memcpy(cvars+numCVars-1, var, sizeof(cvar_t));
// Sort them.
qsort(cvars, numCVars, sizeof(cvar_t), wordListSorter);
// Update the list of known words.
// This must be done right away because ccmds' address can change.
//Con_UpdateKnownWords();
}
// Returns NULL if the specified alias can't be found.
calias_t *Con_GetAlias(char *name)
{
int i;
// Try to find the alias.
for(i=0; i<numCAliases; i++)
if(!stricmp(caliases[i].name, name))
return caliases+i;
return NULL;
}
//===========================================================================
// Con_Alias
// Create an alias.
//===========================================================================
void Con_Alias(char *aName, char *command)
{
calias_t *cal = Con_GetAlias(aName);
boolean remove = false;
// Will we remove this alias?
if(command == NULL)
remove = true;
else if(command[0] == 0)
remove = true;
if(cal && remove)
{
// This alias will be removed.
int idx = cal - caliases;
free(cal->name);
free(cal->command);
if(idx < numCAliases-1)
memmove(caliases+idx, caliases+idx+1, sizeof(calias_t)*(numCAliases-idx-1));
caliases = realloc(caliases, sizeof(calias_t) * --numCAliases);
// We're done.
return;
}
// Does the alias already exist?
if(cal)
{
cal->command = realloc(cal->command, strlen(command)+1);
strcpy(cal->command, command);
return;
}
// We need to create a new alias.
caliases = realloc(caliases, sizeof(calias_t) * (++numCAliases));
cal = caliases + numCAliases-1;
// Allocate memory for them.
cal->name = malloc(strlen(aName)+1);
cal->command = malloc(strlen(command)+1);
strcpy(cal->name, aName);
strcpy(cal->command, command);
// cal->refcount = 0;
// Sort them.
qsort(caliases, numCAliases, sizeof(calias_t), wordListSorter);
Con_UpdateKnownWords();
}
//===========================================================================
// Con_WriteAliasesToFile
// Called by the config file writer.
//===========================================================================
void Con_WriteAliasesToFile(FILE *file)
{
int i;
calias_t *cal;
for(i = 0, cal = caliases; i < numCAliases; i++, cal++)
{
fprintf(file, "alias \"");
M_WriteTextEsc(file, cal->name);
fprintf(file, "\" \"");
M_WriteTextEsc(file, cal->command);
fprintf(file, "\"\n");
}
}
void Con_ClearBuffer()
{
int i;
// Free the buffer.
for(i=0; i<bufferLines; i++) free(cbuffer[i].text);
free(cbuffer);
cbuffer = 0;
bufferLines = 0;
bPos = 0;
bFirst = 0;
bLineOff = 0;
}
// Send a console command to the server.
// This shouldn't be called unless we're logged in with the right password.
void Con_Send(char *command, int silent)
{
unsigned short len = strlen(command) + 1;
Msg_Begin(pkt_command);
// Mark high bit for silent commands.
Msg_WriteShort(len | (silent? 0x8000 : 0));
Msg_Write(command, len);
// Send it reliably.
Net_SendBuffer(0, SPF_ORDERED);