ModelInstance::ModelInstance(MPQFile& f, string& ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE* pDirfile, int coreNumber)
{
float ff[3];
f.read(&id, 4);
f.read(ff, 12);
pos = fixCoords(Vec3D(ff[0], ff[1], ff[2]));
f.read(ff, 12);
rot = Vec3D(ff[0], ff[1], ff[2]);
if (coreNumber == CLIENT_TBC || coreNumber == CLIENT_WOTLK)
{
uint16 fFlags; // dummy var
f.read(&scaleOthers, 2);
f.read(&fFlags, 2); // unknown but flag 1 is used for biodome in Outland, currently this value is not used
sc = scaleOthers / 1024.0f; // scale factor - divide by 1024. why not just use a float?
}
if (coreNumber == CLIENT_CLASSIC)
{
f.read(&scaleZeroOnly,4); // The above three lines introduced a regression bug in Mangos Zero, is Fine for other cores.
sc = scaleZeroOnly / 1024.0f; // scale factor - divide by 1024. why not just use a float?
}
char tempname[512];
sprintf(tempname, "%s/%s", szWorkDirWmo, ModelInstName.c_str());
FILE* input;
input = fopen(tempname, "r+b");
if (!input)
{
//printf("ModelInstance::ModelInstance couldn't open %s\n", tempname);
return;
}
fseek(input, 8, SEEK_SET); // get the correct no of vertices
int nVertices;
size_t file_read = fread(&nVertices, sizeof(int), 1, input);
fclose(input);
if (nVertices == 0 || file_read <= 0)
{ return; }
uint16 adtId = 0;// not used for models
uint32 flags = MOD_M2;
if (tileX == 65 && tileY == 65) { flags |= MOD_WORLDSPAWN; }
//write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, name
fwrite(&mapID, sizeof(uint32), 1, pDirfile);
fwrite(&tileX, sizeof(uint32), 1, pDirfile);
fwrite(&tileY, sizeof(uint32), 1, pDirfile);
fwrite(&flags, sizeof(uint32), 1, pDirfile);
fwrite(&adtId, sizeof(uint16), 1, pDirfile);
fwrite(&id, sizeof(uint32), 1, pDirfile);
fwrite(&pos, sizeof(float), 3, pDirfile);
fwrite(&rot, sizeof(float), 3, pDirfile);
fwrite(&sc, sizeof(float), 1, pDirfile);
uint32 nlen = ModelInstName.length();
fwrite(&nlen, sizeof(uint32), 1, pDirfile);
fwrite(ModelInstName.c_str(), sizeof(char), nlen, pDirfile);
}
ModelInstance::ModelInstance(MPQFile& f, const char* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE* pDirfile)
{
float ff[3];
f.read(&id, 4);
f.read(ff, 12);
pos = fixCoords(Vec3D(ff[0], ff[1], ff[2]));
f.read(ff, 12);
rot = Vec3D(ff[0], ff[1], ff[2]);
uint16 dummyFlags; // dummy var
f.read(&scale, 2);
f.read(&dummyFlags, 2); // unknown but flag 1 is used for biodome in Outland, currently this value is not used
// scale factor - divide by 1024. blizzard devs must be on crack, why not just use a float?
sc = scale / 1024.0f;
char tempname[512];
sprintf(tempname, "%s/%s", szWorkDirWmo, ModelInstName);
FILE* input = fopen(tempname, "r+b");
if (!input)
{
//printf("ModelInstance::ModelInstance couldn't open %s\n", tempname);
return;
}
fseek(input, 8, SEEK_SET); // get the correct no of vertices
int nVertices;
int count = fread(&nVertices, sizeof (int), 1, input);
fclose(input);
if (count != 1 || nVertices == 0)
return;
uint16 adtId = 0; // not used for models
uint32 flags = MOD_M2;
if (tileX == 65 && tileY == 65)
flags |= MOD_WORLDSPAWN;
// write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, name
fwrite(&mapID, sizeof(uint32), 1, pDirfile);
fwrite(&tileX, sizeof(uint32), 1, pDirfile);
fwrite(&tileY, sizeof(uint32), 1, pDirfile);
fwrite(&flags, sizeof(uint32), 1, pDirfile);
fwrite(&adtId, sizeof(uint16), 1, pDirfile);
fwrite(&id, sizeof(uint32), 1, pDirfile);
fwrite(&pos, sizeof(float), 3, pDirfile);
fwrite(&rot, sizeof(float), 3, pDirfile);
fwrite(&sc, sizeof(float), 1, pDirfile);
uint32 nlen = strlen(ModelInstName);
fwrite(&nlen, sizeof(uint32), 1, pDirfile);
fwrite(ModelInstName, sizeof(char), nlen, pDirfile);
}
ModelInstance::ModelInstance(MPQFile &f, const char* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE *pDirfile)
{
float ff[3];
f.read(&id, 4);
f.read(ff, 12);
pos = fixCoords(Vec3D(ff[0], ff[1], ff[2]));
f.read(ff, 12);
rot = Vec3D(ff[0], ff[1], ff[2]);
f.read(&scale, 4);
// scale factor - divide by 1024. blizzard devs must be on crack, why not just use a float?
sc = scale / 1024.0f;
char tempname[512];
sprintf(tempname, "%s/%s", szWorkDirWmo, ModelInstName);
FILE *input;
input = fopen(tempname, "r+b");
if (!input)
{
//printf("ModelInstance::ModelInstance couldn't open %s\n", tempname);
return;
}
fseek(input, 8, SEEK_SET); // get the correct no of vertices
int nVertices;
fread(&nVertices, sizeof (int), 1, input);
fclose(input);
if (nVertices == 0)
return;
uint16 adtId = 0;// not used for models
uint32 flags = MOD_M2;
if (tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
//write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, name
fwrite(&mapID, sizeof(uint32), 1, pDirfile);
fwrite(&tileX, sizeof(uint32), 1, pDirfile);
fwrite(&tileY, sizeof(uint32), 1, pDirfile);
fwrite(&flags, sizeof(uint32), 1, pDirfile);
fwrite(&adtId, sizeof(uint16), 1, pDirfile);
fwrite(&id, sizeof(uint32), 1, pDirfile);
fwrite(&pos, sizeof(float), 3, pDirfile);
fwrite(&rot, sizeof(float), 3, pDirfile);
fwrite(&sc, sizeof(float), 1, pDirfile);
uint32 nlen=strlen(ModelInstName);
fwrite(&nlen, sizeof(uint32), 1, pDirfile);
fwrite(ModelInstName, sizeof(char), nlen, pDirfile);
/* int realx1 = (int) ((float) pos.x / 533.333333f);
int realy1 = (int) ((float) pos.z / 533.333333f);
int realx2 = (int) ((float) pos.x / 533.333333f);
int realy2 = (int) ((float) pos.z / 533.333333f);
fprintf(pDirfile, "%s/%s %f, %f, %f_%f, %f, %f %f %d %d %d, %d %d\n",
MapName,
ModelInstName,
(float) pos.x, (float) pos.y, (float) pos.z,
(float) rot.x, (float) rot.y, (float) rot.z,
sc,
nVertices,
realx1, realy1,
realx2, realy2
); */
}
WMOInstance::WMOInstance(MPQFile& f, char const* WmoInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE* pDirfile)
: currx(0), curry(0), wmo(NULL), doodadset(0), pos(), indx(0), id(0), d2(0), d3(0)
{
float ff[3];
f.read(&id, 4);
f.read(ff,12);
pos = Vec3D(ff[0],ff[1],ff[2]);
f.read(ff,12);
rot = Vec3D(ff[0],ff[1],ff[2]);
f.read(ff,12);
pos2 = Vec3D(ff[0],ff[1],ff[2]);
f.read(ff,12);
pos3 = Vec3D(ff[0],ff[1],ff[2]);
f.read(&d2,4);
uint16 trash,adtId;
f.read(&adtId,2);
f.read(&trash,2);
//-----------add_in _dir_file----------------
char tempname[512];
sprintf(tempname, "%s/%s", szWorkDirWmo, WmoInstName);
FILE *input;
input = fopen(tempname, "r+b");
if(!input)
{
printf("WMOInstance::WMOInstance: couldn't open %s\n", tempname);
return;
}
fseek(input, 8, SEEK_SET); // get the correct no of vertices
int nVertices;
int count = static_cast<int>(fread(&nVertices, sizeof (int), 1, input));
fclose(input);
if (count != 1 || nVertices == 0)
return;
float x,z;
x = pos.x;
z = pos.z;
if(x==0 && z == 0)
{
pos.x = 533.33333f*32;
pos.z = 533.33333f*32;
}
pos = fixCoords(pos);
pos2 = fixCoords(pos2);
pos3 = fixCoords(pos3);
float scale = 1.0f;
uint32 flags = MOD_HAS_BOUND;
if(tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
//write mapID, tileX, tileY, Flags, ID, Pos, Rot, Scale, Bound_lo, Bound_hi, name
fwrite(&mapID, sizeof(uint32), 1, pDirfile);
fwrite(&tileX, sizeof(uint32), 1, pDirfile);
fwrite(&tileY, sizeof(uint32), 1, pDirfile);
fwrite(&flags, sizeof(uint32), 1, pDirfile);
fwrite(&adtId, sizeof(uint16), 1, pDirfile);
fwrite(&id, sizeof(uint32), 1, pDirfile);
fwrite(&pos, sizeof(float), 3, pDirfile);
fwrite(&rot, sizeof(float), 3, pDirfile);
fwrite(&scale, sizeof(float), 1, pDirfile);
fwrite(&pos2, sizeof(float), 3, pDirfile);
fwrite(&pos3, sizeof(float), 3, pDirfile);
uint32 nlen=static_cast<uint32_t>(strlen(WmoInstName));
fwrite(&nlen, sizeof(uint32), 1, pDirfile);
fwrite(WmoInstName, sizeof(char), nlen, pDirfile);
/* fprintf(pDirfile,"%s/%s %f,%f,%f_%f,%f,%f 1.0 %d %d %d,%d %d\n",
MapName,
WmoInstName,
(float) x, (float) pos.y, (float) z,
(float) rot.x, (float) rot.y, (float) rot.z,
nVertices,
realx1, realy1,
realx2, realy2
); */
// fclose(dirfile);
}
void Doodad::Extract(ADT::MDDF const& doodadDef, char const* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, uint32 originalMapId, FILE* pDirfile, std::vector<ADTOutputCache>* dirfileCache)
{
// scale factor - divide by 1024. blizzard devs must be on crack, why not just use a float?
float sc = doodadDef.Scale / 1024.0f;
char tempname[512];
sprintf(tempname, "%s/%s", szWorkDirWmo, ModelInstName);
FILE* input = fopen(tempname, "r+b");
if (!input)
return;
fseek(input, 8, SEEK_SET); // get the correct no of vertices
int nVertices;
int count = fread(&nVertices, sizeof (int), 1, input);
fclose(input);
if (count != 1 || nVertices == 0)
return;
Vec3D position = fixCoords(doodadDef.Position);
uint16 nameSet = 0;// not used for models
uint32 tcflags = MOD_M2;
if (tileX == 65 && tileY == 65)
tcflags |= MOD_WORLDSPAWN;
if (mapID != originalMapId)
tcflags |= MOD_PARENT_SPAWN;
//write mapID, tileX, tileY, Flags, NameSet, UniqueId, Pos, Rot, Scale, name
fwrite(&mapID, sizeof(uint32), 1, pDirfile);
fwrite(&tileX, sizeof(uint32), 1, pDirfile);
fwrite(&tileY, sizeof(uint32), 1, pDirfile);
fwrite(&tcflags, sizeof(uint32), 1, pDirfile);
fwrite(&nameSet, sizeof(uint16), 1, pDirfile);
fwrite(&doodadDef.UniqueId, sizeof(uint32), 1, pDirfile);
fwrite(&position, sizeof(Vec3D), 1, pDirfile);
fwrite(&doodadDef.Rotation, sizeof(Vec3D), 1, pDirfile);
fwrite(&sc, sizeof(float), 1, pDirfile);
uint32 nlen = strlen(ModelInstName);
fwrite(&nlen, sizeof(uint32), 1, pDirfile);
fwrite(ModelInstName, sizeof(char), nlen, pDirfile);
if (dirfileCache)
{
dirfileCache->emplace_back();
ADTOutputCache& cacheModelData = dirfileCache->back();
cacheModelData.Flags = tcflags & ~MOD_PARENT_SPAWN;
cacheModelData.Data.resize(
sizeof(uint16) + // nameSet
sizeof(uint32) + // doodadDef.UniqueId
sizeof(Vec3D) + // position
sizeof(Vec3D) + // doodadDef.Rotation
sizeof(float) + // sc
sizeof(uint32) + // nlen
nlen); // ModelInstName
uint8* cacheData = cacheModelData.Data.data();
#define CACHE_WRITE(value, size, cnt, dest) memcpy(dest, value, size * cnt); dest += size * cnt;
CACHE_WRITE(&nameSet, sizeof(uint16), 1, cacheData);
CACHE_WRITE(&doodadDef.UniqueId, sizeof(uint32), 1, cacheData);
CACHE_WRITE(&position, sizeof(Vec3D), 1, cacheData);
CACHE_WRITE(&doodadDef.Rotation, sizeof(Vec3D), 1, cacheData);
CACHE_WRITE(&sc, sizeof(float), 1, cacheData);
CACHE_WRITE(&nlen, sizeof(uint32), 1, cacheData);
CACHE_WRITE(ModelInstName, sizeof(char), nlen, cacheData);
#undef CACHE_WRITE
}
}
static void* x11connThreadWriteProc(void* dataPtr)
{
X11ConnData* data = (X11ConnData*)dataPtr;
unsigned char *buf = NULL;
size_t bufLen = 0;
{
xConnSetupPrefix header;
if (!recvAll(data->server, &header, sz_xConnSetupPrefix)) goto done;
if (!sendAll(data->client, &header, sz_xConnSetupPrefix)) goto done;
log_debug("Server connection setup reply: %d\n", header.success);
size_t dataLength = header.length * 4;
bufSize(&buf, &bufLen, dataLength);
if (!recvAll(data->server, buf, dataLength)) goto done;
if (!sendAll(data->client, buf, dataLength)) goto done;
}
bufSize(&buf, &bufLen, sz_xReply);
while (!data->exiting)
{
if (!recvAll(data->server, buf, sz_xReply)) goto done;
size_t ofs = sz_xReply;
const xReply* reply = (xReply*)buf;
if (reply->generic.type == X_Reply || reply->generic.type == GenericEvent)
{
size_t dataLength = reply->generic.length * 4;
bufSize(&buf, &bufLen, ofs + dataLength);
reply = (xReply*)buf; // in case bufSize moved buf
if (!recvAll(data->server, buf+ofs, dataLength)) goto done;
ofs += dataLength;
}
log_debug2(" [%d]Response: %d sequenceNumber=%d length=%d\n", data->index, reply->generic.type, reply->generic.sequenceNumber, ofs);
if (reply->generic.type == X_Reply)
{
switch (data->notes[reply->generic.sequenceNumber])
{
case Note_X_GetGeometry:
{
xGetGeometryReply* reply = (xGetGeometryReply*)buf;
log_debug2(" XGetGeometry(%d,%d,%d,%d)\n", reply->x, reply->y, reply->width, reply->height);
fixCoords(&reply->x, &reply->y, &reply->width, &reply->height);
log_debug2(" -> (%d,%d,%d,%d)\n", reply->x, reply->y, reply->width, reply->height);
break;
}
case Note_X_InternAtom_Other:
{
xInternAtomReply* reply = (xInternAtomReply*)buf;
log_debug2(" X_InternAtom: atom=%d\n", reply->atom);
break;
}
case Note_X_QueryExtension_XFree86_VidModeExtension:
{
xQueryExtensionReply* reply = (xQueryExtensionReply*)buf;
log_debug2(" X_QueryExtension (XFree86-VidModeExtension): present=%d major_opcode=%d first_event=%d first_error=%d\n",
reply->present, reply->major_opcode, reply->first_event, reply->first_error);
if (reply->present)
data->opcode_XFree86_VidModeExtension = reply->major_opcode;
break;
}
case Note_X_QueryExtension_RANDR:
{
xQueryExtensionReply* reply = (xQueryExtensionReply*)buf;
log_debug2(" X_QueryExtension (RANDR): present=%d major_opcode=%d first_event=%d first_error=%d\n",
reply->present, reply->major_opcode, reply->first_event, reply->first_error);
if (reply->present)
data->opcode_RANDR = reply->major_opcode;
break;
}
case Note_X_QueryExtension_Xinerama:
{
xQueryExtensionReply* reply = (xQueryExtensionReply*)buf;
log_debug2(" X_QueryExtension (XINERAMA): present=%d major_opcode=%d first_event=%d first_error=%d\n",
reply->present, reply->major_opcode, reply->first_event, reply->first_error);
if (reply->present)
data->opcode_Xinerama = reply->major_opcode;
break;
}
case Note_X_QueryExtension_NV_GLX:
{
xQueryExtensionReply* reply = (xQueryExtensionReply*)buf;
log_debug2(" X_QueryExtension (NV-GLX): present=%d major_opcode=%d first_event=%d first_error=%d\n",
reply->present, reply->major_opcode, reply->first_event, reply->first_error);
if (reply->present)
data->opcode_NV_GLX = reply->major_opcode;
break;
}
case Note_X_QueryExtension_Other:
{
xQueryExtensionReply* reply = (xQueryExtensionReply*)buf;
log_debug2(" X_QueryExtension: present=%d major_opcode=%d first_event=%d first_error=%d\n",
reply->present, reply->major_opcode, reply->first_event, reply->first_error);
break;
}
case Note_X_XF86VidModeGetModeLine:
{
xXF86VidModeGetModeLineReply* reply = (xXF86VidModeGetModeLineReply*)buf;
log_debug2(" X_XF86VidModeGetModeLine(%d x %d)\n", reply->hdisplay, reply->vdisplay);
fixSize(&reply->hdisplay, &reply->vdisplay);
log_debug2(" -> (%d x %d)\n", reply->hdisplay, reply->vdisplay);
break;
}
case Note_X_XF86VidModeGetAllModeLines:
{
xXF86VidModeGetAllModeLinesReply* reply = (xXF86VidModeGetAllModeLinesReply*)buf;
xXF86VidModeModeInfo* modeInfos = (xXF86VidModeModeInfo*)(buf + sz_xXF86VidModeGetAllModeLinesReply);
for (size_t i=0; i<reply->modecount; i++)
{
xXF86VidModeModeInfo* modeInfo = modeInfos + i;
log_debug2(" X_XF86VidModeGetAllModeLines[%d] = %d x %d\n", i, modeInfo->hdisplay, modeInfo->vdisplay);
fixSize(&modeInfo->hdisplay, &modeInfo->vdisplay);
log_debug2(" -> %d x %d\n", modeInfo->hdisplay, modeInfo->vdisplay);
}
break;
}
case Note_X_RRGetScreenInfo:
{
xRRGetScreenInfoReply* reply = (xRRGetScreenInfoReply*)buf;
xScreenSizes* sizes = (xScreenSizes*)(buf+sz_xRRGetScreenInfoReply);
for (size_t i=0; i<reply->nSizes; i++)
{
xScreenSizes* size = sizes+i;
log_debug2(" X_RRGetScreenInfo[%d] = %d x %d\n", i, size->widthInPixels, size->heightInPixels);
fixSize(&size->widthInPixels, &size->heightInPixels);
log_debug2(" -> %d x %d\n", size->widthInPixels, size->heightInPixels);
}
break;
}
case Note_X_RRGetScreenResources:
{
xRRGetScreenResourcesReply* reply = (xRRGetScreenResourcesReply*)buf;
void* ptr = buf+sz_xRRGetScreenResourcesReply;
ptr += reply->nCrtcs * sizeof(CARD32);
ptr += reply->nOutputs * sizeof(CARD32);
for (size_t i=0; i<reply->nModes; i++)
{
xRRModeInfo* modeInfo = (xRRModeInfo*)ptr;
log_debug2(" X_RRGetScreenResources[%d] = %d x %d\n", i, modeInfo->width, modeInfo->height);
fixSize(&modeInfo->width, &modeInfo->height);
log_debug2(" -> %d x %d\n", modeInfo->width, modeInfo->height);
ptr += sz_xRRModeInfo;
}
break;
}
case Note_X_RRGetCrtcInfo:
{
xRRGetCrtcInfoReply* reply = (xRRGetCrtcInfoReply*)buf;
log_debug2(" X_RRGetCrtcInfo = %dx%d @ %dx%d\n", reply->width, reply->height, reply->x, reply->y);
if (reply->mode != None)
{
fixMonitor(&reply->x, &reply->y, &reply->width, &reply->height);
if (!reply->width || !reply->height)
{
reply->x = reply->y = reply->width = reply->height = 0;
reply->mode = None;
reply->rotation = reply->rotations = RR_Rotate_0;
reply->nOutput = reply->nPossibleOutput = 0;
}
}
log_debug2(" -> %dx%d @ %dx%d\n", reply->width, reply->height, reply->x, reply->y);
break;
}
case Note_X_XineramaQueryScreens:
{
xXineramaQueryScreensReply* reply = (xXineramaQueryScreensReply*)buf;
xXineramaScreenInfo* screens = (xXineramaScreenInfo*)(buf+sz_XineramaQueryScreensReply);
for (size_t i=0; i<reply->number; i++)
{
xXineramaScreenInfo* screen = screens+i;
log_debug2(" X_XineramaQueryScreens[%d] = %dx%d @ %dx%d\n", i, screen->width, screen->height, screen->x_org, screen->y_org);
fixCoords(&screen->x_org, &screen->y_org, &screen->width, &screen->height);
log_debug2(" -> %dx%d @ %dx%d\n", screen->width, screen->height, screen->x_org, screen->y_org);
}
break;
}
case Note_NV_GLX:
{
#if 0
char fn[256];
static int counter = 0;
sprintf(fn, "/tmp/hax11-NV-%d-rsp-%d", reply->generic.sequenceNumber, counter++);
FILE* f = fopen(fn, "wb");
fwrite(buf, 1, ofs, f);
fclose(f);
#endif
break;
}
}
}
if (config.debug >= 2 && config.actualX && config.actualY && memmem(buf, ofs, &config.actualX, 2) && memmem(buf, ofs, &config.actualY, 2))
log_debug2(" Found actualW/H in output! ----------------------------------------------------------------------------------------------\n");
if (!sendAll(data->client, buf, ofs)) goto done;
}
done:
log_debug("Exiting write thread.\n");
data->exiting = 1;
close(data->client);
close(data->server);
return NULL;
}
static void* x11connThreadReadProc(void* dataPtr)
{
X11ConnData* data = (X11ConnData*)dataPtr;
unsigned char *buf = NULL;
size_t bufLen = 0;
bufSize(&buf, &bufLen, 1<<16);
xConnClientPrefix header;
if (!recvAll(data->client, &header, sizeof(header))) goto done;
if (header.byteOrder != 'l')
{
log_debug("Unsupported byte order %c!\n", header.byteOrder);
goto done;
}
if (!sendAll(data->server, &header, sz_xConnClientPrefix)) goto done;
if (!recvAll(data->client, buf, pad(header.nbytesAuthProto))) goto done;
if (!sendAll(data->server, buf, pad(header.nbytesAuthProto))) goto done;
if (!recvAll(data->client, buf, pad(header.nbytesAuthString))) goto done;
if (!sendAll(data->server, buf, pad(header.nbytesAuthString))) goto done;
unsigned short sequenceNumber = 0;
while (!data->exiting)
{
sequenceNumber++;
size_t ofs = 0;
if (!recvAll(data->client, buf+ofs, sz_xReq)) goto done;
ofs += sz_xReq;
const xReq* req = (xReq*)buf;
uint requestLength = req->length * 4;
if (requestLength == 0) // Big Requests Extension
{
recvAll(data->client, buf+ofs, 4);
requestLength = *(uint*)(buf+ofs) * 4;
ofs += 4;
}
log_debug2("[%d][%d] Request %d (%s) with data %d, length %d\n", data->index, sequenceNumber, req->reqType, requestNames[req->reqType], req->data, requestLength);
bufSize(&buf, &bufLen, requestLength);
req = (xReq*)buf; // in case bufSize moved buf
if (!recvAll(data->client, buf+ofs, requestLength - ofs)) goto done;
data->notes[sequenceNumber] = Note_None;
switch (req->reqType)
{
// Fix for games that create the window of the wrong size or on the wrong monitor.
case X_CreateWindow:
{
xCreateWindowReq* req = (xCreateWindowReq*)buf;
log_debug2(" XCreateWindow(%dx%d @ %dx%d)\n", req->width, req->height, req->x, req->y);
fixCoords(&req->x, &req->y, &req->width, &req->height);
log_debug2(" -> (%dx%d @ %dx%d)\n", req->width, req->height, req->x, req->y);
break;
}
case X_ConfigureWindow:
{
xConfigureWindowReq* req = (xConfigureWindowReq*)buf;
INT16 dummyXY = 0;
CARD16 dummyW = config.mainW;
CARD16 dummyH = config.mainH;
INT16 *x = &dummyXY, *y = &dummyXY;
CARD16 *w = &dummyW, *h = &dummyH;
int* ptr = (int*)(buf + sz_xConfigureWindowReq);
if (req->mask & 0x0001) // x
{
x = (INT16*)ptr;
ptr++;
}
if (req->mask & 0x0002) // y
{
y = (INT16*)ptr;
ptr++;
}
if (req->mask & 0x0004) // width
{
w = (CARD16*)ptr;
ptr++;
}
if (req->mask & 0x0008) // height
{
h = (CARD16*)ptr;
ptr++;
}
log_debug2(" XConfigureWindow(%dx%d @ %dx%d)\n", *w, *h, *x, *y);
fixCoords(x, y, w, h);
log_debug2(" -> (%dx%d @ %dx%d)\n", *w, *h, *x, *y);
break;
}
// Fix for games setting their window size based on the X root window size
// (which can encompass multiple physical monitors).
case X_GetGeometry:
{
data->notes[sequenceNumber] = Note_X_GetGeometry;
break;
}
case X_InternAtom:
{
xInternAtomReq* req = (xInternAtomReq*)buf;
const char* name = (const char*)(buf + sz_xInternAtomReq);
log_debug2(" XInternAtom: %.*s\n", req->nbytes, name);
data->notes[sequenceNumber] = Note_X_InternAtom_Other;
break;
}
case X_ChangeProperty:
{
xChangePropertyReq* req = (xChangePropertyReq*)buf;
log_debug2(" XChangeProperty: property=%d type=%d format=%d)\n", req->property, req->type, req->format);
if (req->type == XA_WM_SIZE_HINTS)
{
XSizeHints* data = (XSizeHints*)(buf + sz_xChangePropertyReq);
fixCoords((INT16*)&data->x, (INT16*)&data->y, (CARD16*)&data->width, (CARD16*)&data->height);
fixSize((CARD16*)&data->max_width, (CARD16*)&data->max_height);
fixSize((CARD16*)&data->base_width, (CARD16*)&data->base_height);
}
break;
}
case X_QueryExtension:
{
xQueryExtensionReq* req = (xQueryExtensionReq*)buf;
const char* name = (const char*)(buf + sz_xQueryExtensionReq);
log_debug2(" XQueryExtension(%.*s)\n", req->nbytes, name);
if (!strmemcmp("XFree86-VidModeExtension", name, req->nbytes))
data->notes[sequenceNumber] = Note_X_QueryExtension_XFree86_VidModeExtension;
else
if (!strmemcmp("RANDR", name, req->nbytes))
data->notes[sequenceNumber] = Note_X_QueryExtension_RANDR;
else
if (!strmemcmp("XINERAMA", name, req->nbytes))
data->notes[sequenceNumber] = Note_X_QueryExtension_Xinerama;
else
if (!strmemcmp("NV-GLX", name, req->nbytes))
data->notes[sequenceNumber] = Note_X_QueryExtension_NV_GLX;
else
data->notes[sequenceNumber] = Note_X_QueryExtension_Other;
}
case 0:
break;
default:
{
if (req->reqType == data->opcode_XFree86_VidModeExtension)
{
xXF86VidModeGetModeLineReq* req = (xXF86VidModeGetModeLineReq*)buf;
log_debug2(" XFree86_VidModeExtension - %d\n", req->xf86vidmodeReqType);
switch (req->xf86vidmodeReqType)
{
case X_XF86VidModeGetModeLine:
data->notes[sequenceNumber] = Note_X_XF86VidModeGetModeLine;
break;
case X_XF86VidModeGetAllModeLines:
data->notes[sequenceNumber] = Note_X_XF86VidModeGetAllModeLines;
break;
}
}
else
if (req->reqType == data->opcode_RANDR)
{
log_debug2(" RANDR - %d\n", req->data);
switch (req->data)
{
case X_RRGetScreenInfo:
data->notes[sequenceNumber] = Note_X_RRGetScreenInfo;
break;
case X_RRGetScreenResources:
data->notes[sequenceNumber] = Note_X_RRGetScreenResources;
break;
case X_RRGetCrtcInfo:
data->notes[sequenceNumber] = Note_X_RRGetCrtcInfo;
break;
}
}
else
if (req->reqType == data->opcode_Xinerama)
{
log_debug2(" Xinerama - %d\n", req->data);
switch (req->data)
{
case X_XineramaQueryScreens:
data->notes[sequenceNumber] = Note_X_XineramaQueryScreens;
break;
}
}
else
if (req->reqType == data->opcode_NV_GLX)
{
#if 0
char fn[256];
sprintf(fn, "/tmp/hax11-NV-%d-req", sequenceNumber);
FILE* f = fopen(fn, "wb");
fwrite(buf, 1, requestLength, f);
fclose(f);
#endif
data->notes[sequenceNumber] = Note_NV_GLX;
}
break;
}
}
if (config.debug >= 2 && config.actualX && config.actualY && memmem(buf, requestLength, &config.actualX, 2) && memmem(buf, requestLength, &config.actualY, 2))
log_debug2(" Found actualW/H in input! ----------------------------------------------------------------------------------------------\n");
if (!sendAll(data->server, buf, requestLength)) goto done;
}
done:
log_debug("Exiting read thread.\n");
data->exiting = 1;
close(data->client);
close(data->server);
return NULL;
}
