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fteqw/engine/client/cl_plugin.inc
Spoike f08489f141 .po support for qc. 
rewrote messagemode to support utf8 properly, as well as left-arrow etc keys.
support for mouse-over images on console links and stuff.
added r_lerpmuzzlehack for certain viewmodels.
use libtool's dlopen stuff on cygwin to try to cover some cygwin path differences.
try to support utf-8 in filenames even in windows (only in nt, 9x is still ascii only).
added certificate validation for gnutls. gnutls now enabled by default in linux.
d3d11 tweaks. shadowmapping works.
tweaks for updated terrain format, to try to fix some inefficiencies/limitations.
xmpp plugin can now display avatars (xmpp /set avatars 1)
xmpp file transfers supported by default, but capability is disabled by default (can be enabled by hacking config).

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4523 fc73d0e0-1445-4013-8a0c-d673dee63da5
2013-11-21 23:02:28 +00:00

663 lines
16 KiB
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//included directly from plugin.c
//this is the client-only things.
static plugin_t *menuplug; //plugin that has the current menu
static plugin_t *protocolclientplugin;
qintptr_t VARGS Plug_Menu_Control(void *offset, quintptr_t mask, const qintptr_t *arg)
{
if (qrenderer == QR_NONE)
return 0;
switch(VM_LONG(arg[0]))
{
case 0: //take away all menus
case 1:
if (menuplug)
{
plugin_t *oldplug = currentplug;
currentplug = menuplug;
Plug_Menu_Event(3, 0);
menuplug = NULL;
currentplug = oldplug;
Key_Dest_Remove(kdm_menu);
}
if (VM_LONG(arg[0]) != 1)
return 1;
//give us menu control
menuplug = currentplug;
Key_Dest_Add(kdm_menu);
m_state = m_plugin;
return 1;
case 2: //weather it's us or not.
return currentplug == menuplug && m_state == m_plugin;
case 3: //weather a menu is active
return !!Key_Dest_Has(kdm_menu);
default:
return 0;
}
}
qintptr_t VARGS Plug_Key_GetKeyCode(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int modifier;
return Key_StringToKeynum(VM_POINTER(arg[0]), &modifier);
}
qintptr_t VARGS Plug_SCR_CenterPrint(void *offset, quintptr_t mask, const qintptr_t *arg)
{
if (qrenderer == QR_NONE)
return 0;
SCR_CenterPrint(0, VM_POINTER(arg[0]), true);
return 0;
}
typedef struct {
//Make SURE that the engine has resolved all cvar pointers into globals before this happens.
plugin_t *plugin;
char name[64];
int type;
char *script;
mpic_t *pic;
} pluginimagearray_t;
int pluginimagearraylen;
pluginimagearray_t *pluginimagearray;
#include "shader.h"
qintptr_t VARGS Plug_Draw_LoadImage(char *name, int type, char *script)
{
int i;
mpic_t *pic;
if (!*name)
return 0;
for (i = 0; i < pluginimagearraylen; i++)
{
if (!pluginimagearray[i].plugin)
break;
if (pluginimagearray[i].plugin == currentplug)
{
if (!strcmp(name, pluginimagearray[i].name))
break;
}
}
if (i == pluginimagearraylen)
{
pluginimagearraylen++;
pluginimagearray = BZ_Realloc(pluginimagearray, pluginimagearraylen*sizeof(pluginimagearray_t));
pluginimagearray[i].pic = NULL;
}
if (pluginimagearray[i].pic)
return i+1; //already loaded.
if (qrenderer != QR_NONE)
{
if (type == 3)
pic = NULL;
else if (type == 2)
pic = R_RegisterShader(name, SUF_NONE, script);
else if (type)
pic = R2D_SafePicFromWad(name);
else
pic = R2D_SafeCachePic(name);
}
else
pic = NULL;
Q_strncpyz(pluginimagearray[i].name, name, sizeof(pluginimagearray[i].name));
pluginimagearray[i].type = type;
pluginimagearray[i].pic = pic;
pluginimagearray[i].plugin = currentplug;
pluginimagearray[i].script = script?Z_StrDup(script):NULL;
return i + 1;
}
qbyte *Read32BitImageFile(qbyte *buf, int len, int *width, int *height, qboolean *hasalpha, char *fname);
qintptr_t VARGS Plug_Draw_LoadImageData(void *offset, quintptr_t mask, const qintptr_t *arg)
{
qintptr_t ret = 0;
char *name = VM_POINTER(arg[0]);
char *mimetype = VM_POINTER(arg[1]);
void *codeddata = VM_POINTER(arg[2]);
unsigned int datalength = VM_LONG(arg[3]);
texid_t t;
qbyte *rgbdata;
unsigned int width, height;
if (VM_OOB(arg[2], arg[3]))
return 0;
if ((rgbdata = Read32BitImageFile(codeddata, datalength, &width, &height, NULL, name)))
{
name = va("%s/", name);
t = R_FindTexture(name, IF_NOMIPMAP|IF_UIPIC|IF_CLAMP);
if (!TEXVALID(t))
t = R_AllocNewTexture(name, width, height, IF_NOMIPMAP|IF_UIPIC|IF_CLAMP);
if (TEXVALID(t))
{
R_Upload(t, name, TF_RGBA32, rgbdata, NULL, width, height, IF_NOMIPMAP|IF_UIPIC|IF_CLAMP);
ret = Plug_Draw_LoadImage(name, 3, NULL);
}
BZ_Free(rgbdata);
}
return ret;
}
qintptr_t VARGS Plug_Draw_LoadImageShader(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
char *script = VM_POINTER(arg[1]);
return Plug_Draw_LoadImage(name, 2, script);
}
qintptr_t VARGS Plug_Draw_LoadImagePic(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
int type = arg[1];
if (type != 0 && type != 1)
return 0;
return Plug_Draw_LoadImage(name, type, NULL);
}
void Plug_DrawReloadImages(void)
{
int i;
for (i = 0; i < pluginimagearraylen; i++)
{
if (!pluginimagearray[i].plugin)
{
pluginimagearray[i].pic = NULL;
continue;
}
pluginimagearray[i].pic = R2D_SafePicFromWad(pluginimagearray[i].name);
//pluginimagearray[i].pic = R2D_SafeCachePic(pluginimagearray[i].name);
//pluginimagearray[i].pic = NULL;
}
}
static void Plug_FreePlugImages(plugin_t *plug)
{
int i;
for (i = 0; i < pluginimagearraylen; i++)
{
if (pluginimagearray[i].plugin == plug)
{
pluginimagearray[i].plugin = 0;
pluginimagearray[i].pic = NULL;
pluginimagearray[i].name[0] = '\0';
}
}
}
//int R2D_Image (float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t image)
qintptr_t VARGS Plug_Draw_Image(void *offset, quintptr_t mask, const qintptr_t *arg)
{
mpic_t *pic;
int i;
if (qrenderer == QR_NONE)
return 0;
i = VM_LONG(arg[8]);
if (i <= 0 || i > pluginimagearraylen)
return -1; // you fool
i = i - 1;
if (pluginimagearray[i].plugin != currentplug)
return -1;
if (pluginimagearray[i].pic)
pic = pluginimagearray[i].pic;
else if (pluginimagearray[i].type == 1)
return 0; //wasn't loaded.
else
{
pic = R2D_SafeCachePic(pluginimagearray[i].name);
if (!pic)
return -1;
}
R2D_Image(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), VM_FLOAT(arg[3]), VM_FLOAT(arg[4]), VM_FLOAT(arg[5]), VM_FLOAT(arg[6]), VM_FLOAT(arg[7]), pic);
return 1;
}
//x1,y1,x2,y2
qintptr_t VARGS Plug_Draw_Line(void *offset, quintptr_t mask, const qintptr_t *arg)
{
switch(qrenderer) //FIXME: I don't want qrenderer seen outside the refresh
{
#ifdef GLQUAKE
case QR_OPENGL:
qglDisable(GL_TEXTURE_2D);
qglBegin(GL_LINES);
qglVertex2f(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]));
qglVertex2f(VM_FLOAT(arg[2]), VM_FLOAT(arg[3]));
qglEnd();
qglEnable(GL_TEXTURE_2D);
break;
#endif
default:
return 0;
}
return 1;
}
qintptr_t VARGS Plug_Draw_Character(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int x, y;
if (qrenderer == QR_NONE)
return 0;
Font_BeginString(font_conchar, arg[0], arg[1], &x, &y);
Font_DrawChar(x, y, CON_WHITEMASK | 0xe000 | (unsigned int)arg[2]);
Font_EndString(font_conchar);
return 0;
}
qintptr_t VARGS Plug_Draw_String(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int ipx, px, py;
conchar_t buffer[2048], *str;
if (qrenderer == QR_NONE)
return 0;
COM_ParseFunString(CON_WHITEMASK, VM_POINTER(arg[2]), buffer, sizeof(buffer), false);
str = buffer;
Font_BeginString(font_conchar, VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), &px, &py);
ipx = px;
while(*str)
{
if ((*str & CON_CHARMASK) == '\n')
py += Font_CharHeight();
else if ((*str & CON_CHARMASK) == '\r')
px = ipx;
else
px = Font_DrawChar(px, py, *str);
str++;
}
Font_EndString(font_conchar);
return 0;
}
qintptr_t VARGS Plug_Draw_Fill(void *offset, quintptr_t mask, const qintptr_t *arg)
{
float x, y, width, height;
if (qrenderer == QR_NONE)
return 0;
x = VM_FLOAT(arg[0]);
y = VM_FLOAT(arg[1]);
width = VM_FLOAT(arg[2]);
height = VM_FLOAT(arg[3]);
R2D_FillBlock(x, y, width, height);
return 0;
}
qintptr_t VARGS Plug_Draw_ColourP(void *offset, quintptr_t mask, const qintptr_t *arg)
{
if (arg[0]<0 || arg[0]>255)
return false;
R2D_ImagePaletteColour(arg[0], 1);
return 1;
}
qintptr_t VARGS Plug_Draw_Colour3f(void *offset, quintptr_t mask, const qintptr_t *arg)
{
R2D_ImageColours(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), 1);
return 1;
}
qintptr_t VARGS Plug_Draw_Colour4f(void *offset, quintptr_t mask, const qintptr_t *arg)
{
R2D_ImageColours(VM_FLOAT(arg[0]), VM_FLOAT(arg[1]), VM_FLOAT(arg[2]), VM_FLOAT(arg[3]));
return 1;
}
qintptr_t VARGS Plug_LocalSound(void *offset, quintptr_t mask, const qintptr_t *arg)
{
if (qrenderer == QR_NONE)
return false;
S_LocalSound(VM_POINTER(arg[0]));
return 0;
}
qintptr_t VARGS Plug_CL_GetStats(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int i;
int pnum = VM_LONG(arg[0]);
unsigned int *stats = VM_POINTER(arg[1]);
int pluginstats = VM_LONG(arg[2]);
int max;
if (VM_OOB(arg[1], arg[2]*4))
return 0;
if (qrenderer == QR_NONE || !cls.state)
return 0;
max = pluginstats;
if (max > MAX_CL_STATS)
max = MAX_CL_STATS;
for (i = 0; i < max; i++)
{ //fill stats with the right player's stats
stats[i] = cl.playerview[pnum].stats[i];
}
for (; i < pluginstats; i++) //plugin has too many stats (wow)
stats[i] = 0; //fill the rest.
return max;
}
#define PLUGMAX_SCOREBOARDNAME 64
typedef struct {
int topcolour;
int bottomcolour;
int frags;
char name[PLUGMAX_SCOREBOARDNAME];
int ping;
int pl;
int starttime;
int userid;
int spectator;
char userinfo[1024];
char team[8];
} vmplugclientinfo_t;
qintptr_t VARGS Plug_GetPlayerInfo(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int i, pt;
vmplugclientinfo_t *out;
if (VM_OOB(arg[1], sizeof(vmplugclientinfo_t)))
return -1;
if (VM_LONG(arg[0]) < -1 || VM_LONG(arg[0] ) >= MAX_CLIENTS)
return -2;
i = VM_LONG(arg[0]);
out = VM_POINTER(arg[1]);
if (out)
{
if (i < 0)
{
if (i >= -MAX_SPLITS)
i = cl.playerview[-i-1].playernum;
if (i < 0)
{
memset(out, 0, sizeof(*out));
return 0;
}
}
out->bottomcolour = cl.players[i].rbottomcolor;
out->topcolour = cl.players[i].rtopcolor;
out->frags = cl.players[i].frags;
Q_strncpyz(out->name, cl.players[i].name, PLUGMAX_SCOREBOARDNAME);
out->ping = cl.players[i].ping;
out->pl = cl.players[i].pl;
out->starttime = cl.players[i].entertime;
out->userid = cl.players[i].userid;
out->spectator = cl.players[i].spectator;
Q_strncpyz(out->userinfo, cl.players[i].userinfo, sizeof(out->userinfo));
Q_strncpyz(out->team, cl.players[i].team, sizeof(out->team));
}
pt = Cam_TrackNum(&cl.playerview[0]);
if (pt < 0)
return (cl.playerview[0].playernum == i);
else
return pt == i;
}
qintptr_t VARGS Plug_LocalPlayerNumber(void *offset, quintptr_t mask, const qintptr_t *arg)
{
return cl.playerview[0].playernum;
}
qintptr_t VARGS Plug_GetServerInfo(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *outptr = VM_POINTER(arg[0]);
unsigned int outlen = VM_LONG(arg[1]);
if (VM_OOB(arg[0], outlen))
return false;
Q_strncpyz(outptr, cl.serverinfo, outlen);
return true;
}
qintptr_t VARGS Plug_SetUserInfo(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *key = VM_POINTER(arg[0]);
char *value = VM_POINTER(arg[1]);
CL_SetInfo(0, key, value);
return true;
}
qintptr_t VARGS Plug_GetLocationName(void *offset, quintptr_t mask, const qintptr_t *arg)
{
float *locpoint = VM_POINTER(arg[0]);
char *locname = VM_POINTER(arg[1]);
unsigned int locnamelen = VM_LONG(arg[2]);
char *result;
if (VM_OOB(arg[1], locnamelen))
return 0;
result = TP_LocationName(locpoint);
Q_strncpyz(locname, result, locnamelen);
return VM_LONG(arg[1]);
}
qintptr_t VARGS Plug_Con_SubPrint(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
char *text = VM_POINTER(arg[1]);
console_t *con;
if (!name)
name = "";
if (qrenderer == QR_NONE)
{
if (!*name)
{
Con_Printf("%s", text);
return 1;
}
return false;
}
con = Con_FindConsole(name);
if (!con)
{
con = Con_Create(name, 0);
Con_SetActive(con);
if (currentplug->conexecutecommand)
{
con->notif_x = 0;
con->notif_y = 8*4;
con->notif_w = vid.width;
con->notif_t = 8;
con->notif_l = 4;
con->flags |= CONF_NOTIFY;
con->userdata = currentplug;
con->linebuffered = Plug_SubConsoleCommand;
}
}
Con_PrintCon(con, text);
return 1;
}
qintptr_t VARGS Plug_Con_RenameSub(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
console_t *con;
if (qrenderer == QR_NONE)
return false;
con = Con_FindConsole(name);
if (!con)
return 0;
Q_strncpyz(con->name, name, sizeof(con->name));
return 1;
}
qintptr_t VARGS Plug_Con_IsActive(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
console_t *con;
if (qrenderer == QR_NONE)
return false;
con = Con_FindConsole(name);
if (!con)
return false;
return Con_IsActive(con);
}
qintptr_t VARGS Plug_Con_SetActive(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
console_t *con;
if (qrenderer == QR_NONE)
return false;
con = Con_FindConsole(name);
if (!con)
con = Con_Create(name, 0);
Con_SetActive(con);
return true;
}
qintptr_t VARGS Plug_Con_Destroy(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char *name = VM_POINTER(arg[0]);
console_t *con;
if (qrenderer == QR_NONE)
return false;
con = Con_FindConsole(name);
if (!con)
return false;
Con_Destroy(con);
return true;
}
qintptr_t VARGS Plug_Con_NameForNum(void *offset, quintptr_t mask, const qintptr_t *arg)
{
char num = VM_LONG(arg[0]);
char *buffer = VM_POINTER(arg[1]);
int buffersize = VM_LONG(arg[2]);
if (VM_OOB(arg[1], buffersize) || buffersize < 1)
return false;
if (qrenderer == QR_NONE)
return false;
return Con_NameForNum(num, buffer, buffersize);
}
qintptr_t VARGS Plug_S_RawAudio(void *offset, quintptr_t mask, const qintptr_t *arg)
{
int sourceid = VM_LONG(arg[0]);
qbyte *data = VM_POINTER(arg[1]);
int speed = VM_LONG(arg[2]);
int samples = VM_LONG(arg[3]);
int channels = VM_LONG(arg[4]);
int width = VM_LONG(arg[5]);
int volume = VM_FLOAT(arg[6]);
int datasize = samples * channels * width;
if (VM_OOB(arg[1], datasize) || datasize < 1)
return false;
S_RawAudio(sourceid, data, speed, samples, channels, width, volume);
return 0;
}
void Plug_Client_Init(void)
{
Plug_RegisterBuiltin("CL_GetStats", Plug_CL_GetStats, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Menu_Control", Plug_Menu_Control, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Key_GetKeyCode", Plug_Key_GetKeyCode, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_LoadImageData", Plug_Draw_LoadImageData, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_LoadImageShader", Plug_Draw_LoadImageShader, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_LoadImage", Plug_Draw_LoadImagePic, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Image", Plug_Draw_Image, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Character", Plug_Draw_Character, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_String", Plug_Draw_String, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Fill", Plug_Draw_Fill, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Line", Plug_Draw_Line, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Colourp", Plug_Draw_ColourP, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Colour3f", Plug_Draw_Colour3f, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Draw_Colour4f", Plug_Draw_Colour4f, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_SubPrint", Plug_Con_SubPrint, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_RenameSub", Plug_Con_RenameSub, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_IsActive", Plug_Con_IsActive, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_SetActive", Plug_Con_SetActive, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_Destroy", Plug_Con_Destroy, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("Con_NameForNum", Plug_Con_NameForNum, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("LocalSound", Plug_LocalSound, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("SCR_CenterPrint", Plug_SCR_CenterPrint, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("GetLocationName", Plug_GetLocationName, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("GetPlayerInfo", Plug_GetPlayerInfo, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("LocalPlayerNumber", Plug_LocalPlayerNumber, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("GetServerInfo", Plug_GetServerInfo, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("SetUserInfo", Plug_SetUserInfo, PLUG_BIF_NEEDSRENDERER);
Plug_RegisterBuiltin("S_RawAudio", Plug_S_RawAudio, PLUG_BIF_NEEDSRENDERER);
}
void Plug_Client_Close(plugin_t *plug)
{
Plug_FreePlugImages(plug);
if (menuplug == plug)
{
menuplug = NULL;
Key_Dest_Remove(kdm_menu);
}
if (protocolclientplugin == plug)
{
protocolclientplugin = NULL;
if (cls.protocol == CP_PLUGIN)
cls.protocol = CP_UNKNOWN;
}
}
void Plug_Client_Shutdown(void)
{
BZ_Free(pluginimagearray);
pluginimagearray = NULL;
pluginimagearraylen = 0;
}
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