diff options
Diffstat (limited to 'q3radiant/PlugInManager.cpp')
| -rwxr-xr-x | q3radiant/PlugInManager.cpp | 1665 |
1 files changed, 1665 insertions, 0 deletions
diff --git a/q3radiant/PlugInManager.cpp b/q3radiant/PlugInManager.cpp new file mode 100755 index 0000000..1a9e76a --- /dev/null +++ b/q3radiant/PlugInManager.cpp @@ -0,0 +1,1665 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code 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 2 of the License, +or (at your option) any later version. + +Quake III Arena source code 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 Foobar; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// PlugInManager.cpp: implementation of the CPlugInManager class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "io.h"
+#include "Radiant.h"
+#include "PlugInManager.h"
+#include "PlugIn.h"
+#include "DialogInfo.h"
+#include "pakstuff.h"
+
+#ifdef _DEBUG
+#undef THIS_FILE
+static char THIS_FILE[]=__FILE__;
+#define new DEBUG_NEW
+#endif
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CPlugInManager::CPlugInManager()
+{
+ m_pTexturePlug = NULL;
+ m_pSurfaceListPlug = NULL;
+ PatchesMode = EActivePatches;
+}
+
+CPlugInManager::~CPlugInManager()
+{
+ Cleanup();
+}
+
+void CPlugInManager::Init(const char * pPath)
+{
+ Cleanup();
+
+ // set some globals
+ g_qeglobals.bSurfacePropertiesPlugin = false;
+ g_qeglobals.bBSPFrontendPlugin = false;
+
+ CString strPath(pPath);
+ strPath += "*.dll";
+
+ bool bGo = true;
+
+ struct _finddata_t fileinfo;
+ int handle = _findfirst (strPath, &fileinfo);
+ if (handle != -1)
+ {
+ do
+ {
+ strPath.Format("%s\\%s", pPath, fileinfo.name);
+ CPlugIn *pPlug = new CPlugIn();
+ if (pPlug->load(strPath))
+ {
+ if(FillFuncTable(pPlug)) // PGM
+ {
+ m_PlugIns.Add(pPlug);
+
+ pPlug->RegisterPluginEntities();
+
+ // if this thing handles surface properties
+ pPlug->InitSurfacePlugin();
+
+ // will test and init if it's a BSP frontend
+ pPlug->InitBSPFrontendPlugin();
+
+ g_pParentWnd->AddPlugInMenuItem(pPlug);
+
+ // if this thing handles textures
+ if (pPlug->getTextureInfo() != NULL)
+ {
+ this->m_pTexturePlug = pPlug;
+
+ // if this is a wad style texture extension, have it load everything now
+ if (pPlug->getTextureInfo()->m_bWadStyle)
+ {
+ CString strPath = ValueForKey(g_qeglobals.d_project_entity, "texturepath");
+ pPlug->loadTexture(strPath);
+ }
+ }
+
+ if (pPlug->getSurfaceFlags() != NULL)
+ {
+ this->m_pSurfaceListPlug = pPlug;
+ }
+ }
+ else
+ {
+ delete pPlug; // PGM
+ }
+ }
+ else
+ {
+ delete pPlug;
+ }
+ } while (_findnext( handle, &fileinfo ) != -1);
+ _findclose (handle);
+ }
+
+}
+
+void CPlugInManager::Cleanup()
+{
+ int i;
+ for (i = 0; i < m_PlugIns.GetSize(); i++)
+ {
+ CPlugIn *plug = reinterpret_cast<CPlugIn*>(m_PlugIns.GetAt(i));
+ plug->free();
+ delete plug;
+ }
+ m_PlugIns.RemoveAll();
+
+ for (i = 0; i < m_BrushHandles.GetSize(); i++)
+ {
+ brush_t *pb = reinterpret_cast<brush_t*>(m_BrushHandles.GetAt(i));
+ Brush_Free(pb);
+ }
+ m_BrushHandles.RemoveAll();
+
+ for (i = 0; i < m_EntityHandles.GetSize(); i++)
+ {
+ entity_t *pe = reinterpret_cast<entity_t*>(m_EntityHandles.GetAt(i));
+ Entity_Free(pe);
+ }
+ m_EntityHandles.RemoveAll();
+
+ // patches
+ // these are linked into the map
+ m_PatchesHandles.RemoveAll();
+ // these patches were allocated by Radiant on plugin request
+ // if the list is not empty, it means either the plugin asked for allocation and never commited them to the map
+ // in which case we are supposed to delete them
+ // or it commited them but never called m_pfnReleasePatchHandles, in case the patches may have already been
+ // erased and we are trying a second time, therefore crashing ..
+ //++timo FIXME: for now I leave a leak warning, we'd need a table to keep track of commited patches
+#ifdef _DEBUG
+ if (m_PluginPatches.GetSize() != 0)
+ Sys_Printf("WARNING: m_PluginPatches.GetSize() != 0 in CPlugInManager::Cleanup, possible leak\n");
+#endif
+/* for (i = 0; i < m_PluginPatches.GetSize(); i++)
+ {
+ patchMesh_t *pMesh = reinterpret_cast<patchMesh_t*>(m_PluginPatches.GetAt(i));
+ if (pMesh->pSymbiot)
+ delete pMesh;
+ }
+ m_PluginPatches.RemoveAll(); */
+}
+
+void CPlugInManager::Dispatch(int n, const char * p)
+{
+ for (int i = 0; i < m_PlugIns.GetSize(); i++)
+ {
+ CPlugIn *plug = reinterpret_cast<CPlugIn*>(m_PlugIns.GetAt(i));
+ if (plug->ownsCommandID(n))
+ {
+ vec3_t vMin, vMax;
+ if (selected_brushes.next == &selected_brushes)
+ {
+ vMin[0] = vMin[1] = vMin[2] = 0;
+ VectorCopy(vMin, vMax);
+ }
+ else
+ {
+ Select_GetBounds (vMin, vMax);
+ }
+ plug->dispatchCommand(p, vMin, vMax, QE_SingleBrush(true)); // PGM -- added quiet
+ break;
+ }
+ }
+}
+
+// creates a dummy brush in the active brushes list
+// FIXME : is this one really USED ?
+void WINAPI QERApp_CreateBrush(vec3_t vMin, vec3_t vMax)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+
+ brush_t* pBrush = Brush_Create(vMin, vMax, &g_qeglobals.d_texturewin.texdef);
+ Entity_LinkBrush (world_entity, pBrush);
+ Brush_Build(pBrush);
+ Brush_AddToList (pBrush, &active_brushes);
+ Select_Brush(pBrush);
+ Sys_UpdateWindows(W_ALL);
+}
+
+LPVOID CPlugInManager::CreateBrushHandle()
+{
+ brush_t *pb = Brush_Alloc();
+ pb->numberId = g_nBrushId++;
+ m_BrushHandles.Add(pb);
+ return (LPVOID)pb;
+}
+
+void CPlugInManager::DeleteBrushHandle(void * vp)
+{
+ CPtrArray* pHandles[3];
+ pHandles[0] = &m_SelectedBrushHandles;
+ pHandles[1] = &m_ActiveBrushHandles;
+ pHandles[2] = &m_BrushHandles;
+
+ for (int j = 0; j < 3; j++)
+ {
+ for (int i = 0; i < pHandles[j]->GetSize(); i++)
+ {
+ brush_t *pb = reinterpret_cast<brush_t*>(pHandles[j]->GetAt(i));
+ if (pb == reinterpret_cast<brush_t*>(vp))
+ {
+ if (j == 2)
+ {
+ // only remove it from the list if it is work area
+ // this allows the selected and active list indexes to remain constant
+ // throughout a session (i.e. between an allocate and release)
+ pHandles[j]->RemoveAt(i);
+ }
+ Brush_Free(pb);
+ Sys_MarkMapModified(); // PGM
+ return;
+ }
+ }
+ }
+}
+
+void CPlugInManager::CommitBrushHandleToMap(void * vp)
+{
+ g_bScreenUpdates = false;
+ for (int i = 0; i < m_BrushHandles.GetSize(); i++)
+ {
+ brush_t *pb = reinterpret_cast<brush_t*>(m_BrushHandles.GetAt(i));
+ if (pb == reinterpret_cast<brush_t*>(vp))
+ {
+ m_BrushHandles.RemoveAt(i);
+ Entity_LinkBrush (world_entity, pb);
+ Brush_Build(pb);
+ Brush_AddToList (pb, &active_brushes);
+ Select_Brush(pb);
+ }
+ }
+ g_bScreenUpdates = true;
+ Sys_UpdateWindows(W_ALL);
+}
+
+void CPlugInManager::AddFaceToBrushHandle(void * vp, vec3_t v1, vec3_t v2, vec3_t v3)
+{
+ brush_t *bp = FindBrushHandle(vp);
+ if (bp != NULL)
+ {
+ face_t *f = Face_Alloc();
+ f->texdef = g_qeglobals.d_texturewin.texdef;
+ f->texdef.flags &= ~SURF_KEEP;
+ f->texdef.contents &= ~CONTENTS_KEEP;
+ f->next = bp->brush_faces;
+ bp->brush_faces = f;
+ VectorCopy (v1, f->planepts[0]);
+ VectorCopy (v2, f->planepts[1]);
+ VectorCopy (v3, f->planepts[2]);
+ }
+}
+
+brush_t* CPlugInManager::FindBrushHandle(void * vp)
+{
+ CPtrArray* pHandles[4];
+ pHandles[0] = &m_SelectedBrushHandles;
+ pHandles[1] = &m_ActiveBrushHandles;
+ pHandles[2] = &m_BrushHandles;
+ pHandles[3] = &m_EntityBrushHandles;
+
+ for (int j = 0; j < 4; j++)
+ {
+ for (int i = 0; i < pHandles[j]->GetSize(); i++)
+ {
+ brush_t *pb = reinterpret_cast<brush_t*>(pHandles[j]->GetAt(i));
+ if (pb == reinterpret_cast<brush_t*>(vp))
+ {
+ return pb;
+ }
+ }
+ }
+ return NULL;
+}
+
+patchMesh_t* CPlugInManager::FindPatchHandle(int index)
+{
+ switch (PatchesMode)
+ {
+ case EActivePatches:
+ case ESelectedPatches:
+ if ( index < m_PatchesHandles.GetSize() )
+ {
+ brush_t *pb = reinterpret_cast<brush_t *>(m_PatchesHandles.GetAt(index));
+ return pb->pPatch;
+ }
+#ifdef _DEBUG
+ Sys_Printf("WARNING: out of bounds in CPlugInManager::FindPatchHandle\n");
+#endif
+ break;
+ case EAllocatedPatches:
+ if ( index < m_PluginPatches.GetSize() )
+ {
+ patchMesh_t *pPatch = reinterpret_cast<patchMesh_t *>(m_PluginPatches.GetAt(index));
+ return pPatch;
+ }
+#ifdef _DEBUG
+ Sys_Printf("WARNING: out of bounds in CPlugInManager::FindPatchHandle\n");
+#endif
+ break;
+ }
+ return NULL;
+}
+
+LPVOID WINAPI QERApp_CreateBrushHandle()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ return g_pParentWnd->GetPlugInMgr().CreateBrushHandle();
+}
+
+void WINAPI QERApp_DeleteBrushHandle(LPVOID vp)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().DeleteBrushHandle(vp);
+}
+
+void WINAPI QERApp_CommitBrushHandleToMap(LPVOID vp)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().CommitBrushHandleToMap(vp);
+}
+
+void WINAPI QERApp_AddFace(LPVOID vp, vec3_t v1, vec3_t v2, vec3_t v3)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().AddFaceToBrushHandle(vp, v1, v2, v3);
+}
+
+void WINAPI QERApp_DeleteSelection()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ Select_Delete();
+}
+
+void WINAPI QERApp_SysMsg(LPCSTR pMsg)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ CString str = pMsg;
+ Sys_Printf(str.GetBuffer(0));
+}
+
+// NOTE: called only in case of plugin error. We can try a plugin refresh instead of a straight crash ?
+void WINAPI QERApp_ErrorMsg(LPCSTR pMsg)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ CString str = pMsg;
+ Error(str.GetBuffer(0));
+}
+
+void WINAPI QERApp_InfoMsg(LPCSTR pMsg)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ ShowInfoDialog(pMsg);
+}
+
+void WINAPI QERApp_HideInfoMsg()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ HideInfoDialog();
+}
+
+//=====
+//PGM
+void WINAPI QERApp_PositionView(vec3_t v1, vec3_t v2)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->ActiveXY()->SetOrigin(v1);
+ // FIXME - implement this!
+ Sys_UpdateWindows(W_ALL);
+}
+//PGM
+//=====
+
+//FIXME: this AcquirePath stuff is pretty much a mess and needs cleaned up
+bool g_bPlugWait = false;
+bool g_bPlugOK = false;
+int g_nPlugCount = 0;
+
+void _PlugDone(bool b, int n)
+{
+ g_bPlugWait = false;
+ g_bPlugOK = b;
+ g_nPlugCount = n;
+}
+
+void WINAPI QERApp_GetPoints(int nMax, _QERPointData *pData, LPCSTR pMsg)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ ShowInfoDialog(pMsg);
+ g_bPlugWait = true;
+ g_bPlugOK = false;
+ g_nPlugCount = 0;
+// g_nPlugCount=nMax-1;
+ AcquirePath(nMax, &_PlugDone);
+ while (g_bPlugWait)
+ {
+ MSG msg;
+ if (::PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ))
+ {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+ }
+ HideInfoDialog();
+
+ pData->m_nCount = 0;
+ pData->m_pVectors = NULL;
+
+ if (g_bPlugOK && g_nPlugCount > 0)
+ {
+ pData->m_nCount = g_nPlugCount;
+ pData->m_pVectors = reinterpret_cast<vec3_t*>(qmalloc(g_nPlugCount * sizeof(vec3_t)));
+ vec3_t *pOut = pData->m_pVectors;
+ for (int i = 0; i < g_nPlugCount; i++)
+ {
+ memcpy(pOut, &g_PathPoints[i],sizeof(vec3_t));
+ pOut++;
+ }
+ }
+}
+
+void WINAPI QERApp_AddFaceData(LPVOID pv, _QERFaceData *pData)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+
+ brush_t* pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ face_t *f = Face_Alloc();
+ f->texdef = g_qeglobals.d_texturewin.texdef;
+ f->texdef.flags = pData->m_nFlags;
+ f->texdef.contents = pData->m_nContents;
+ f->texdef.value = pData->m_nValue;
+ f->texdef.rotate = pData->m_fRotate;
+ f->texdef.shift[0] = pData->m_fShift[0];
+ f->texdef.shift[1] = pData->m_fShift[1];
+ f->texdef.scale[0] = pData->m_fScale[0];
+ f->texdef.scale[1] = pData->m_fScale[1];
+ //strcpy(f->texdef.name, pData->m_TextureName);
+ f->texdef.SetName(pData->m_TextureName);
+ f->next = pBrush->brush_faces;
+ pBrush->brush_faces = f;
+ VectorCopy (pData->m_v1, f->planepts[0]);
+ VectorCopy (pData->m_v2, f->planepts[1]);
+ VectorCopy (pData->m_v3, f->planepts[2]);
+ Sys_MarkMapModified(); // PGM
+ }
+}
+
+int WINAPI QERApp_GetFaceCount(LPVOID pv)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ for (face_t *f = pBrush->brush_faces ; f; f = f->next)
+ {
+ n++;
+ }
+ }
+ return n;
+}
+
+_QERFaceData* WINAPI QERApp_GetFaceData(LPVOID pv, int nFaceIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ static _QERFaceData face;
+ int n = 0;
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+
+ if (pBrush != NULL)
+ {
+ for (face_t *f = pBrush->brush_faces ; f; f = f->next)
+ {
+
+#ifdef _DEBUG
+ if (!pBrush->brush_faces)
+ {
+ Sys_Printf( "Warning : pBrush->brush_faces is NULL in QERApp_GetFaceData\n" );
+ return NULL;
+ }
+#endif
+
+ if (n == nFaceIndex)
+ {
+ face.m_nContents = f->texdef.contents;
+ face.m_nFlags = f->texdef.flags;
+ face.m_fRotate = f->texdef.rotate;
+ face.m_fScale[0] = f->texdef.scale[0];
+ face.m_fScale[1] = f->texdef.scale[1];
+ face.m_fShift[0] = f->texdef.shift[0];
+ face.m_fShift[1] = f->texdef.shift[1];
+ face.m_nValue = f->texdef.value;
+ strcpy(face.m_TextureName, f->texdef.name);
+ VectorCopy(f->planepts[0], face.m_v1);
+ VectorCopy(f->planepts[1], face.m_v2);
+ VectorCopy(f->planepts[2], face.m_v3);
+ return &face;
+ }
+ n++;
+ }
+ }
+ return NULL;
+}
+
+void WINAPI QERApp_SetFaceData(LPVOID pv, int nFaceIndex, _QERFaceData *pData)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+
+ if (pBrush != NULL)
+ {
+ for (face_t *f = pBrush->brush_faces ; f; f = f->next)
+ {
+ if (n == nFaceIndex)
+ {
+ f->texdef.flags = pData->m_nFlags;
+ f->texdef.contents = pData->m_nContents;
+ f->texdef.value = pData->m_nValue;
+ f->texdef.rotate = pData->m_fRotate;
+ f->texdef.shift[0] = pData->m_fShift[0];
+ f->texdef.shift[1] = pData->m_fShift[1];
+ f->texdef.scale[0] = pData->m_fScale[0];
+ f->texdef.scale[1] = pData->m_fScale[1];
+ //strcpy(f->texdef.name, pData->m_TextureName);
+ f->texdef.SetName(pData->m_TextureName);
+ VectorCopy(pData->m_v1, f->planepts[0]);
+ VectorCopy(pData->m_v2, f->planepts[1]);
+ VectorCopy(pData->m_v3, f->planepts[2]);
+ Sys_MarkMapModified(); // PGM
+ return; // PGM
+ }
+ n++;
+ }
+ }
+}
+
+void WINAPI QERApp_DeleteFace(LPVOID pv, int nFaceIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ face_t *pPrev = pBrush->brush_faces;
+ for (face_t *f = pBrush->brush_faces; f; f = f->next)
+ {
+ if (n == nFaceIndex)
+ {
+ pPrev->next = f->next;
+ Face_Free (f);
+ Sys_MarkMapModified(); // PGM
+ return;
+ }
+ n++;
+ pPrev = f;
+ }
+ }
+}
+
+//==========
+//PGM
+void WINAPI QERApp_BuildBrush (LPVOID pv)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ Brush_Build(pBrush);
+ Sys_UpdateWindows(W_ALL);
+ }
+}
+
+//Timo : another version with bConvert flag
+//++timo since 1.7 is not compatible with earlier plugin versions, remove this one and update QERApp_BuildBrush
+void WINAPI QERApp_BuildBrush2 (LPVOID pv, int bConvert)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ Brush_Build( pBrush, true, true, bConvert );
+ Sys_UpdateWindows(W_ALL);
+ }
+}
+
+void WINAPI QERApp_SelectBrush (LPVOID pv)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ Select_Brush(pBrush, false);
+ Sys_UpdateWindows(W_ALL);
+ }
+
+}
+
+void WINAPI QERApp_DeselectBrush (LPVOID pv)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ // FIXME - implement this!
+}
+
+void WINAPI QERApp_ResetPlugins()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->OnPluginsRefresh();
+}
+
+void WINAPI QERApp_DeselectAllBrushes ()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ Select_Deselect();
+ Sys_UpdateWindows(W_ALL);
+}
+//PGM
+//==========
+
+void WINAPI QERApp_TextureBrush(LPVOID pv, LPCSTR pName)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ brush_t *pBrush = g_pParentWnd->GetPlugInMgr().FindBrushHandle(pv);
+ if (pBrush != NULL)
+ {
+ for (face_t *f = pBrush->brush_faces ; f; f = f->next)
+ {
+ //strcpy(f->texdef.name, pName);
+ f->texdef.SetName(pName);
+ }
+ Sys_MarkMapModified(); // PGM
+ }
+}
+
+int WINAPI QERApp_SelectedBrushCount()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (brush_t *pb = selected_brushes.next ; pb != &selected_brushes ; pb = pb->next)
+ {
+ n++;
+ }
+ return n;
+}
+
+int WINAPI QERApp_ActiveBrushCount()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (brush_t *pb = active_brushes.next ; pb != &active_brushes ; pb = pb->next)
+ {
+ n++;
+ }
+ return n;
+}
+
+int WINAPI QERApp_AllocateSelectedBrushHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (brush_t *pb = selected_brushes.next ; pb != &selected_brushes ; pb = pb->next)
+ {
+ n++;
+ g_pParentWnd->GetPlugInMgr().GetSelectedHandles().Add(pb);
+ }
+ return n;
+}
+
+int WINAPI QERApp_AllocateActiveBrushHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (brush_t *pb = active_brushes.next ; pb != &active_brushes ; pb = pb->next)
+ {
+ n++;
+ g_pParentWnd->GetPlugInMgr().GetActiveHandles().Add(pb);
+ }
+ return n;
+}
+
+void WINAPI QERApp_ReleaseSelectedBrushHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().GetSelectedHandles().RemoveAll();
+ Sys_UpdateWindows(W_ALL);
+}
+
+void WINAPI QERApp_ReleaseActiveBrushHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().GetActiveHandles().RemoveAll();
+ Sys_UpdateWindows(W_ALL);
+}
+
+LPVOID WINAPI QERApp_GetActiveBrushHandle(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ if (nIndex < g_pParentWnd->GetPlugInMgr().GetActiveHandles().GetSize())
+ {
+ return reinterpret_cast<LPVOID>(g_pParentWnd->GetPlugInMgr().GetActiveHandles().GetAt(nIndex));
+ }
+ return NULL;
+}
+
+LPVOID WINAPI QERApp_GetSelectedBrushHandle(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ if (nIndex < g_pParentWnd->GetPlugInMgr().GetSelectedHandles().GetSize())
+ {
+ return reinterpret_cast<LPVOID>(g_pParentWnd->GetPlugInMgr().GetSelectedHandles().GetAt(nIndex));
+ }
+ return NULL;
+}
+
+int WINAPI QERApp_TextureCount()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ Texture_StartPos ();
+ int x, y;
+ int n = 0;
+ while (1)
+ {
+ qtexture_t *q = Texture_NextPos (&x, &y);
+ if (!q)
+ break;
+ n++;
+ }
+ return n;
+}
+
+LPCSTR WINAPI QERApp_GetTexture(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ static char name[QER_MAX_NAMELEN];
+ Texture_StartPos ();
+ int x, y;
+ int n = 0;
+ while (1)
+ {
+ qtexture_t *q = Texture_NextPos (&x, &y);
+ if (!q)
+ break;
+ if (n == nIndex)
+ {
+ strcpy(name, q->name);
+ return name;
+ }
+ n++;
+ }
+ return NULL;
+}
+
+LPCSTR WINAPI QERApp_GetCurrentTexture()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ return g_qeglobals.d_texturewin.texdef.name;
+}
+
+void WINAPI QERApp_SetCurrentTexture(LPCSTR strName)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ //++timo hu ?? tex is not initialized ?? can be any value ..
+ texdef_t tex;
+ //++timo added a brushprimit_texdef ..
+ // smthg to be done here
+ brushprimit_texdef_t brushprimit_tex;
+ //strcpy(tex.name, strName);
+ tex.SetName(strName);
+ Texture_SetTexture(&tex,&brushprimit_tex);
+}
+
+int WINAPI QERApp_GetEClassCount()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (eclass_t *e = eclass ; e ; e = e->next)
+ {
+ n++;
+ }
+ return n;
+}
+
+LPCSTR WINAPI QERApp_GetEClass(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 0;
+ for (eclass_t *e = eclass ; e ; e = e->next)
+ {
+ if (n == nIndex)
+ {
+ return e->name;
+ }
+ }
+ return NULL;
+}
+
+void WINAPI QERApp_LoadTextureRGBA(LPVOID vp)
+{
+ Texture_LoadFromPlugIn(vp);
+}
+
+// v1.70 code
+// world_entity holds the worldspawn and is indexed as 0
+// other entities are in the entities doubly linked list
+// QERApp_GetEntityCount counts the entities like in any C array: [0..length-1]
+int WINAPI QERApp_GetEntityCount()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ int n = 1;
+ for (entity_t *pe = entities.next ; pe != &entities ; pe = pe->next)
+ {
+ n++;
+ }
+ return n;
+}
+
+// We don't store entities in CPtrArray, we need to walk the list
+LPVOID WINAPI QERApp_GetEntityHandle(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ if (nIndex==0)
+ // looks for the worldspawn
+ return static_cast<LPVOID>(world_entity);
+ entity_t *pe = &entities;
+ int n = 0;
+ while ( n < nIndex )
+ {
+ pe = pe->next;
+ n++;
+ }
+ return static_cast<LPVOID>(pe);
+}
+
+epair_t** WINAPI QERApp_GetEntityKeyValList(LPVOID vp)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ entity_t *pe = static_cast<entity_t *>(vp);
+ return &pe->epairs;
+}
+
+epair_t* WINAPI QERApp_AllocateEpair( char *key, char *val )
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ epair_t *e = (epair_t*)qmalloc (sizeof(*e));
+ e->key = (char*)qmalloc(strlen(key)+1);
+ strcpy (e->key, key);
+ e->value = (char*)qmalloc(strlen(val)+1);
+ strcpy (e->value, val);
+ return e;
+}
+
+void WINAPI QERApp_SetEntityKeyValList(LPVOID vp, epair_t* ep)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ entity_t *pe = static_cast<entity_t *>(vp);
+ if (pe->epairs)
+ Sys_Printf( "Warning : pe->epairs != NULL in QERApp_SetEntityKeyValList, will not set\n" );
+ else
+ pe->epairs = ep;
+}
+
+int WINAPI QERApp_AllocateEntityBrushHandles(LPVOID vp)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ entity_t *pe = static_cast<entity_t *>(vp);
+ int n = 0;
+ if (!pe->brushes.onext)
+ return 0;
+ g_pParentWnd->GetPlugInMgr().GetEntityBrushHandles().RemoveAll();
+ for (brush_t *pb = pe->brushes.onext ; pb != &pe->brushes ; pb=pb->onext)
+ {
+ n++;
+ g_pParentWnd->GetPlugInMgr().GetEntityBrushHandles().Add(pb);
+ }
+ return n;
+}
+
+void WINAPI QERApp_ReleaseEntityBrushHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().GetEntityBrushHandles().RemoveAll();
+}
+
+LPVOID WINAPI QERApp_GetEntityBrushHandle(int nIndex)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ if (nIndex < g_pParentWnd->GetPlugInMgr().GetEntityBrushHandles().GetSize())
+ return g_pParentWnd->GetPlugInMgr().GetEntityBrushHandles().GetAt(nIndex);
+ return NULL;
+}
+
+LPVOID WINAPI QERApp_CreateEntityHandle()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ entity_t *pe = reinterpret_cast<entity_t*>(qmalloc(sizeof(entity_t)));
+ pe->brushes.onext = pe->brushes.oprev = &pe->brushes;
+ g_pParentWnd->GetPlugInMgr().GetEntityHandles().Add(static_cast<LPVOID>(pe));
+ return static_cast<LPVOID>(pe);
+}
+
+// the vpBrush needs to be in m_BrushHandles
+//++timo we don't have allocation nor storage for vpEntity, no checks for this one
+void WINAPI QERApp_CommitBrushHandleToEntity(LPVOID vpBrush, LPVOID vpEntity)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().CommitBrushHandleToEntity(vpBrush, vpEntity);
+ return;
+}
+
+char* WINAPI QERApp_ReadProjectKey(char* key)
+{
+ return ValueForKey(g_qeglobals.d_project_entity, key);
+}
+
+int WINAPI QERApp_ScanFileForEClass(char *filename )
+{
+ // set single class parsing
+ parsing_single = true;
+ Eclass_ScanFile(filename);
+ if (eclass_found)
+ {
+ eclass_e->nShowFlags |= ECLASS_PLUGINENTITY;
+ return 1;
+ }
+ return 0;
+}
+
+// the vpBrush needs to be in m_BrushHandles
+//++timo add a debug check to see if we found the brush handle
+// NOTE : seems there's no way to check vpEntity is valid .. this is dangerous
+// links the brush to its entity, everything else is done when commiting the entity to the map
+void CPlugInManager::CommitBrushHandleToEntity(LPVOID vpBrush, LPVOID vpEntity)
+{
+ brush_t* pb;
+ entity_t* pe;
+ for (int i=0 ; i < m_BrushHandles.GetSize() ; i++)
+ {
+ if (vpBrush == m_BrushHandles.GetAt(i))
+ {
+ m_BrushHandles.RemoveAt(i);
+ pb = reinterpret_cast<brush_t*>(vpBrush);
+ pe = reinterpret_cast<entity_t *>(vpEntity);
+ Entity_LinkBrush (pe, pb);
+ }
+ }
+ Sys_UpdateWindows(W_ALL);
+}
+
+// the vpEntity must be in m_EntityHandles
+void WINAPI QERApp_CommitEntityHandleToMap(LPVOID vpEntity)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().CommitEntityHandleToMap(vpEntity);
+ return;
+}
+
+int WINAPI QERApp_LoadFile( const char *pLocation, void ** buffer )
+{
+ char cPath[1024];
+ sprintf( cPath, "%s/%s", ValueForKey(g_qeglobals.d_project_entity, "basepath"), pLocation);
+ int nSize = LoadFile( cPath, buffer);
+ if (nSize == -1)
+ {
+ nSize = PakLoadAnyFile(cPath, buffer);
+ }
+ return nSize;
+}
+
+char * WINAPI QERApp_ExpandReletivePath (char *p)
+{
+ return ExpandReletivePath(p);
+}
+
+// NOTE: this is a simplified version
+int WINAPI QERApp_HasShader( const char *pName )
+{
+ CShaderInfo *pInfo = hasShader( pName );
+ if (pInfo)
+ return 1;
+ return 0;
+}
+
+qtexture_t* WINAPI QERApp_Texture_ForName (const char *name)
+{
+ // if the texture is not loaded yet, this call will get it loaded
+ // but: when we assign a GL bind number, we need to be in the g_qeglobals.d_hdcBase , g_qeglobals.d_hglrcBase GL context
+ // the plugin may set the GL context to whatever he likes, but then load would fail
+ // NOTE: is context switching time-consuming? then maybe the plugin could handle the context switch and only add a
+ // sanity check in debug mode here
+ // read current context
+ HDC pluginHDC = qwglGetCurrentDC();
+ HGLRC pluginHGLRC = qwglGetCurrentContext();
+ qwglMakeCurrent( g_qeglobals.d_hdcBase, g_qeglobals.d_hglrcBase );
+ qtexture_t* qtex = Texture_ForName( name );
+ return qtex;
+ qwglMakeCurrent( pluginHDC, pluginHGLRC );
+}
+
+void WINAPI QERApp_RadiantFree( void * buf )
+{
+ free( buf );
+}
+
+char* WINAPI QERApp_Token()
+{
+ return token;
+}
+
+char* WINAPI QERApp_GetMapName()
+{
+ return currentmap;
+}
+
+void CPlugInManager::CommitEntityHandleToMap(LPVOID vpEntity)
+{
+ entity_t *pe;
+ eclass_t *e;
+ brush_t *b;
+ vec3_t mins,maxs;
+ bool has_brushes;
+ for (int i=0 ; i < m_EntityHandles.GetSize() ; i++ )
+ {
+ if (vpEntity == m_EntityHandles.GetAt(i))
+ {
+ m_EntityHandles.RemoveAt(i);
+ pe = reinterpret_cast<entity_t*>(vpEntity);
+ // fill additional fields
+ // straight copy from Entity_Parse
+ // entity_t::origin
+ GetVectorForKey (pe, "origin", pe->origin);
+ // entity_t::eclass
+ if (pe->brushes.onext == &pe->brushes)
+ has_brushes = false;
+ else
+ has_brushes = true;
+ e = Eclass_ForName (ValueForKey (pe, "classname"), has_brushes);
+ pe->eclass = e;
+ // fixedsize
+ if (e->fixedsize)
+ {
+ if (pe->brushes.onext != &pe->brushes)
+ {
+ Sys_Printf("Warning : Fixed size entity with brushes in CPlugInManager::CommitEntityHandleToMap\n");
+ }
+ // create a custom brush
+ VectorAdd(e->mins, pe->origin, mins);
+ VectorAdd(e->maxs, pe->origin, maxs);
+ float a = 0;
+ if (e->nShowFlags & ECLASS_MISCMODEL)
+ {
+ char* p = ValueForKey(pe, "model");
+ if (p != NULL && strlen(p) > 0)
+ {
+ vec3_t vMin, vMax;
+ a = FloatForKey (pe, "angle");
+ if (GetCachedModel(pe, p, vMin, vMax))
+ {
+ // create a custom brush
+ VectorAdd (pe->md3Class->mins, pe->origin, mins);
+ VectorAdd (pe->md3Class->maxs, pe->origin, maxs);
+ }
+ }
+ }
+
+ b = Brush_Create (mins, maxs, &e->texdef);
+
+ if (a)
+ {
+ vec3_t vAngle;
+ vAngle[0] = vAngle[1] = 0;
+ vAngle[2] = a;
+ Brush_Rotate(b, vAngle, pe->origin, false);
+ }
+
+ b->owner = pe;
+
+ b->onext = pe->brushes.onext;
+ b->oprev = &pe->brushes;
+ pe->brushes.onext->oprev = b;
+ pe->brushes.onext = b;
+ }
+ else
+ { // brush entity
+ if (pe->brushes.next == &pe->brushes)
+ Sys_Printf ("Warning: Brush entity with no brushes in CPlugInManager::CommitEntityHandleToMap\n");
+ }
+
+ // add brushes to the active brushes list
+ // and build them along the way
+ for (b=pe->brushes.onext ; b != &pe->brushes ; b=b->onext)
+ {
+ // convert between old brushes and brush primitive
+ if (g_qeglobals.m_bBrushPrimitMode)
+ {
+ // we only filled the shift scale rot fields, needs conversion
+ Brush_Build( b, true, true, true );
+ }
+ else
+ {
+ // we are using old brushes
+ Brush_Build( b );
+ }
+ b->next = active_brushes.next;
+ active_brushes.next->prev = b;
+ b->prev = &active_brushes;
+ active_brushes.next = b;
+ }
+
+ // handle worldspawn entities
+ // if worldspawn has no brushes, use the new one
+ if (!strcmp(ValueForKey (pe, "classname"), "worldspawn"))
+ {
+ if ( world_entity && ( world_entity->brushes.onext != &world_entity->brushes ) )
+ {
+ // worldspawn already has brushes
+ Sys_Printf ("Commiting worldspawn as func_group\n");
+ SetKeyValue(pe, "classname", "func_group");
+ // add the entity to the end of the entity list
+ pe->next = &entities;
+ pe->prev = entities.prev;
+ entities.prev->next = pe;
+ entities.prev = pe;
+ g_qeglobals.d_num_entities++;
+ }
+ else
+ {
+ // there's a worldspawn with no brushes, we assume the map is empty
+ if ( world_entity )
+ {
+ Entity_Free( world_entity );
+ world_entity = pe;
+ }
+ else
+ Sys_Printf("Warning : unexpected world_entity == NULL in CommitEntityHandleToMap\n");
+ }
+ }
+ else
+ {
+ // add the entity to the end of the entity list
+ pe->next = &entities;
+ pe->prev = entities.prev;
+ entities.prev->next = pe;
+ entities.prev = pe;
+ g_qeglobals.d_num_entities++;
+ }
+ }
+ }
+}
+
+void WINAPI QERApp_SetScreenUpdate(int bScreenUpdates)
+{
+ g_bScreenUpdates = bScreenUpdates;
+}
+
+texturewin_t* WINAPI QERApp_QeglobalsTexturewin()
+{
+ return &g_qeglobals.d_texturewin;
+}
+
+_QERTextureInfo* CPlugInManager::GetTextureInfo()
+{
+ if (m_pTexturePlug != NULL)
+ {
+ return m_pTexturePlug->getTextureInfo();
+ }
+ else
+ {
+ return NULL;
+ }
+}
+
+LPVOID CPlugInManager::GetSurfaceFlags()
+{
+ if (m_pSurfaceListPlug != NULL)
+ {
+ return m_pSurfaceListPlug->getSurfaceFlags();
+ }
+ else
+ {
+ return NULL;
+ }
+}
+
+void CPlugInManager::LoadTexture(const char *pFilename)
+{
+ if (m_pTexturePlug != NULL)
+ {
+ m_pTexturePlug->loadTexture(pFilename);
+ }
+}
+
+patchMesh_t* WINAPI QERApp_GetSelectedPatch( )
+{
+ for (brush_t *pb = selected_brushes.next ; pb != &selected_brushes ; pb = pb->next)
+ {
+ if (pb->patchBrush)
+ {
+ return pb->pPatch;
+ }
+ }
+#ifdef _DEBUG
+ Sys_Printf("WARNING: QERApp_GetSelectedPatchTexdef called with no patch selected\n");
+#endif
+ return NULL;
+}
+
+char* WINAPI QERApp_GetGamePath()
+{
+ return g_PrefsDlg.m_strQuake2.GetBuffer(0);
+}
+
+char* WINAPI QERApp_GetQERPath()
+{
+ return g_strAppPath.GetBuffer(0);
+}
+
+// patches in/out -----------------------------------
+int WINAPI QERApp_AllocateActivePatchHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ return g_pParentWnd->GetPlugInMgr().AllocateActivePatchHandles();
+}
+
+int CPlugInManager::AllocateActivePatchHandles()
+{
+ int n = 0;
+ for (brush_t *pb = active_brushes.next ; pb != &active_brushes ; pb = pb->next)
+ {
+ if (pb->patchBrush)
+ {
+ n++;
+ m_PatchesHandles.Add(pb);
+ }
+ }
+ return n;
+}
+
+int WINAPI QERApp_AllocateSelectedPatchHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ return g_pParentWnd->GetPlugInMgr().AllocateSelectedPatchHandles();
+}
+
+int CPlugInManager::AllocateSelectedPatchHandles()
+{
+ int n = 0;
+ for (brush_t *pb = selected_brushes.next ; pb != &selected_brushes ; pb = pb->next)
+ {
+ if (pb->patchBrush)
+ {
+ n++;
+ m_PatchesHandles.Add(pb);
+ }
+ }
+ return n;
+}
+
+void WINAPI QERApp_ReleasePatchHandles()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().ReleasePatchesHandles();
+}
+
+patchMesh_t* WINAPI QERApp_GetPatchData(int index)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ static patchMesh_t patch;
+ patchMesh_t *pPatch = g_pParentWnd->GetPlugInMgr().FindPatchHandle(index);
+ if (pPatch)
+ {
+ memcpy( &patch, pPatch, sizeof(patchMesh_t) );
+ return &patch;
+ }
+ return NULL;
+}
+
+void WINAPI QERApp_DeletePatch(int index)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ patchMesh_t *pPatch = g_pParentWnd->GetPlugInMgr().FindPatchHandle(index);
+ if (pPatch)
+ {
+ brush_t *pb = pPatch->pSymbiot;
+ Patch_Delete( pPatch );
+ if (pb)
+ Brush_Free( pb );
+ }
+#ifdef _DEBUG
+ Sys_Printf("Warning: QERApp_DeletePatch: FindPatchHandle failed\n");
+#endif
+}
+
+int WINAPI QERApp_CreatePatchHandle()
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ return g_pParentWnd->GetPlugInMgr().CreatePatchHandle();
+}
+
+int CPlugInManager::CreatePatchHandle()
+{
+ // NOTE: we can't call the AddBrushForPatch until we have filled the patchMesh_t structure
+ patchMesh_t *pPatch = MakeNewPatch();
+ m_PluginPatches.Add( pPatch );
+ // change mode
+ PatchesMode = EAllocatedPatches;
+ return m_PluginPatches.GetSize()-1;
+}
+
+void WINAPI QERApp_CommitPatchHandleToMap(int index, patchMesh_t *pMesh, char *texName)
+{
+ AFX_MANAGE_STATE(AfxGetStaticModuleState());
+ g_pParentWnd->GetPlugInMgr().CommitPatchHandleToMap(index, pMesh, texName);
+}
+
+void CPlugInManager::CommitPatchHandleToMap(int index, patchMesh_t *pMesh, char *texName)
+{
+ if (PatchesMode==EAllocatedPatches)
+ {
+ patchMesh_t *pPatch = reinterpret_cast<patchMesh_t *>( m_PluginPatches.GetAt(index) );
+ memcpy( pPatch, pMesh, sizeof( patchMesh_t ) );
+ // patch texturing, if none given use current texture
+ if (texName)
+ pPatch->d_texture = Texture_ForName(texName);
+ if ( !pPatch->d_texture )
+ {
+ pPatch->d_texture = Texture_ForName(g_qeglobals.d_texturewin.texdef.name);
+ // checking .. just in case
+ if (!pPatch->d_texture)
+ {
+#ifdef _DEBUG
+ Sys_Printf("WARNING: failed to set patch to current texture in CPlugInManager::CommitPatchHandleToMap\n");
+#endif
+ pPatch->d_texture = notexture;
+ }
+ }
+ g_bScreenUpdates = false;
+ // the bLinkToWorld flag in AddBrushForPatch takes care of Brush_AddToList Entity_linkBrush and Brush_Build
+ brush_t *pb = AddBrushForPatch( pPatch, true );
+ Select_Brush( pb );
+ g_bScreenUpdates = true;
+ Sys_UpdateWindows(W_ALL);
+ }
+ else
+ {
+ brush_t *pBrush = reinterpret_cast<brush_t *>( m_PatchesHandles.GetAt(index) );
+ patchMesh_t *pPatch = pBrush->pPatch;
+ pPatch->width = pMesh->width;
+ pPatch->height = pMesh->height;
+ pPatch->contents = pMesh->contents;
+ pPatch->flags = pMesh->flags;
+ pPatch->value = pMesh->value;
+ pPatch->type = pMesh->type;
+ memcpy( pPatch->ctrl, pMesh->ctrl, sizeof(drawVert_t)*MAX_PATCH_HEIGHT*MAX_PATCH_WIDTH );
+ pPatch->bDirty = true;
+ }
+}
+
+// this gets called when the plugin needs specific services, for example the OpenGL drawing interface
+//++timo plugins should be able to dynamically register their own interfaces in there
+int WINAPI QERApp_RequestInterface( REFGUID refGUID, LPVOID pInterface )
+{
+ if (IsEqualGUID( refGUID, QERQglTable_GUID ))
+ {
+ _QERQglTable *pQglTable = static_cast<_QERQglTable *>(pInterface);
+ if ( pQglTable->m_nSize != sizeof(_QERQglTable) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERQglTable interface\n");
+ return 0;
+ }
+ pQglTable->m_pfn_qglAlphaFunc = qglAlphaFunc;
+ pQglTable->m_pfn_qglBegin = qglBegin;
+ pQglTable->m_pfn_qglBindTexture = qglBindTexture;
+ pQglTable->m_pfn_qglBlendFunc = qglBlendFunc;
+ pQglTable->m_pfn_qglCallList = qglCallList;
+ pQglTable->m_pfn_qglCallLists = qglCallLists;
+ pQglTable->m_pfn_qglClear = qglClear;
+ pQglTable->m_pfn_qglClearColor = qglClearColor;
+ pQglTable->m_pfn_qglClearDepth = qglClearDepth;
+ pQglTable->m_pfn_qglColor3f = qglColor3f;
+ pQglTable->m_pfn_qglColor4f = qglColor4f;
+ pQglTable->m_pfn_qglCullFace = qglCullFace;
+ pQglTable->m_pfn_qglDisable = qglDisable;
+ pQglTable->m_pfn_qglDeleteLists = qglDeleteLists;
+ pQglTable->m_pfn_qglEnable = qglEnable;
+ pQglTable->m_pfn_qglEnd = qglEnd;
+ pQglTable->m_pfn_qglEndList = qglEndList;
+ pQglTable->m_pfn_qglGenLists = qglGenLists;
+ pQglTable->m_pfn_qglListBase = qglListBase;
+ pQglTable->m_pfn_qglLoadIdentity = qglLoadIdentity;
+ pQglTable->m_pfn_qglMatrixMode = qglMatrixMode;
+ pQglTable->m_pfn_qglNewList = qglNewList;
+ pQglTable->m_pfn_qglNormal3f = qglNormal3f;
+ pQglTable->m_pfn_qglOrtho = qglOrtho;
+ pQglTable->m_pfn_qglPointSize = qglPointSize;
+ pQglTable->m_pfn_qglPolygonMode = qglPolygonMode;
+ pQglTable->m_pfn_qglPopMatrix = qglPopMatrix;
+ pQglTable->m_pfn_qglPushMatrix = qglPushMatrix;
+ pQglTable->m_pfn_qglRotated = qglRotated;
+ pQglTable->m_pfn_qglRotatef = qglRotatef;
+ pQglTable->m_pfn_qglScalef = qglScalef;
+ pQglTable->m_pfn_qglTexCoord2f = qglTexCoord2f;
+ pQglTable->m_pfn_qglTexEnvf = qglTexEnvf;
+ pQglTable->m_pfn_qglTexGenf = qglTexGenf;
+ pQglTable->m_pfn_qglTexParameterf = qglTexParameterf;
+ pQglTable->m_pfn_qglTranslated = qglTranslated;
+ pQglTable->m_pfn_qglTranslatef = qglTranslatef;
+ pQglTable->m_pfn_qglVertex2f = qglVertex2f;
+ pQglTable->m_pfn_qglVertex3f = qglVertex3f;
+ pQglTable->m_pfn_qglViewport = qglViewport;
+ pQglTable->m_pfn_QE_CheckOpenGLForErrors = &QE_CheckOpenGLForErrors;
+ pQglTable->m_pfn_QEW_SetupPixelFormat = &QEW_SetupPixelFormat;
+ pQglTable->m_pfn_qwglCreateContext = qwglCreateContext;
+ pQglTable->m_pfn_qwglDeleteContext = qwglDeleteContext;
+ pQglTable->m_pfn_qwglMakeCurrent = qwglMakeCurrent;
+ pQglTable->m_pfn_qwglShareLists = qwglShareLists;
+ pQglTable->m_pfn_qwglSwapBuffers = qwglSwapBuffers;
+ pQglTable->m_pfn_qwglUseFontBitmaps = qwglUseFontBitmaps;
+ pQglTable->m_pfnGetQeglobalsHGLRC = &QERApp_GetQeglobalsHGLRC;
+ pQglTable->m_pfn_qgluPerspective = qgluPerspective;
+ pQglTable->m_pfn_qgluLookAt = qgluLookAt;
+ pQglTable->m_pfnHookXYGLWindow = QERApp_HookXYGLWindow;
+ pQglTable->m_pfnUnHookGLWindow = QERApp_UnHookGLWindow;
+
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERSelectedFaceTable_GUID ))
+ {
+ _QERSelectedFaceTable *pSelectedFaceTable = static_cast<_QERSelectedFaceTable *>(pInterface);
+ if ( pSelectedFaceTable->m_nSize != sizeof(_QERSelectedFaceTable) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERSelectedFaceTable interface\n");
+ return 0;
+ }
+ pSelectedFaceTable->m_pfnGetTextureNumber = &QERApp_ISelectedFace_GetTextureNumber;
+ pSelectedFaceTable->m_pfnGetFaceInfo = &QERApp_GetFaceInfo;
+ pSelectedFaceTable->m_pfnSetFaceInfo = &QERApp_SetFaceInfo;
+ pSelectedFaceTable->m_pfnGetTextureSize = &QERApp_GetTextureSize;
+ pSelectedFaceTable->m_pfnTextureForName = &QERApp_Texture_ForName;
+ pSelectedFaceTable->m_pfnSelect_SetTexture = &Select_SetTexture;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERPluginEntitiesTable_GUID ))
+ {
+ _QERPluginEntitiesTable *pPluginEntitiesTable = static_cast<_QERPluginEntitiesTable *>(pInterface);
+ if ( pPluginEntitiesTable->m_nSize != sizeof(_QERPluginEntitiesTable) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERPluginEntitiesTable interface\n");
+ return 0;
+ }
+ pPluginEntitiesTable->m_pfnEClassScanDir = &QERApp_EClassScanDir;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERScripLibTable_GUID ))
+ {
+ _QERScripLibTable *pScripLibTable = static_cast<_QERScripLibTable *>(pInterface);
+ if ( pScripLibTable->m_nSize != sizeof( _QERScripLibTable ) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERScripLibTable\n");
+ return 0;
+ }
+ pScripLibTable->m_pfnGetToken = &GetToken;
+ pScripLibTable->m_pfnToken = &QERApp_Token;
+ pScripLibTable->m_pfnUnGetToken = &UngetToken;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERAppSurfaceTable_GUID ))
+ {
+ _QERAppSurfaceTable *pSurfaceTable = static_cast<_QERAppSurfaceTable *>(pInterface);
+ if ( pSurfaceTable->m_nSize != sizeof( _QERAppSurfaceTable ) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERAppSurfaceTable\n");
+ return 0;
+ }
+ pSurfaceTable->m_pfnAnyPatchesSelected = &AnyPatchesSelected;
+ pSurfaceTable->m_pfnOnlyPatchesSelected = &OnlyPatchesSelected;
+ pSurfaceTable->m_pfnQeglobalsTexturewin = &QERApp_QeglobalsTexturewin;
+ pSurfaceTable->m_pfnGetSelectedPatch = &QERApp_GetSelectedPatch;
+ pSurfaceTable->m_pfnPatchRebuild = &Patch_Rebuild;
+ pSurfaceTable->m_pfnGetTwoSelectedPatch = &QERApp_GetTwoSelectedPatch;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERAppBSPFrontendTable_GUID ))
+ {
+ _QERAppBSPFrontendTable *pBSPFrontendTable = static_cast<_QERAppBSPFrontendTable *>(pInterface);
+ if ( pBSPFrontendTable->m_nSize != sizeof( _QERAppBSPFrontendTable ) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERAppBSPFrontendTable\n");
+ return 0;
+ }
+ pBSPFrontendTable->m_pfnGetMapName = &QERApp_GetMapName;
+ pBSPFrontendTable->m_pfnLoadPointFile = &Pointfile_Check;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERMessaging_GUID ))
+ {
+ _QERMessagingTable *pMessagingTable = static_cast<_QERMessagingTable *>(pInterface);
+ if ( pMessagingTable->m_nSize != sizeof( _QERMessagingTable ) )
+ {
+ Sys_Printf("wrong m_nSize in plugin-requested _QERMessagingTable\n");
+ return 0;
+ }
+ pMessagingTable->m_pfnHookWindow = QERApp_HookWindow;
+ pMessagingTable->m_pfnUnHookWindow = QERApp_UnHookWindow;
+ pMessagingTable->m_pfnGetXYWndWrapper = QERApp_GetXYWndWrapper;
+ pMessagingTable->m_pfnHookListener = QERApp_HookListener;
+ pMessagingTable->m_pfnUnHookListener = QERApp_UnHookListener;
+ return 1;
+ }
+ else if (IsEqualGUID( refGUID, QERShadersTable_GUID ))
+ {
+ _QERShadersTable *pShadersTable = static_cast<_QERShadersTable *>(pInterface);
+ if ( pShadersTable->m_nSize != sizeof( _QERShadersTable ) )
+ {
+ Sys_Printf("wring m_nSize in plugin-requested _QERShadersTable\n");
+ return 0;
+ }
+ pShadersTable->m_pfnTryTextureForName = QERApp_TryTextureForName;
+ return 1;
+ }
+ return 0;
+}
+
+int CPlugInManager::FillFuncTable(CPlugIn *pPlug)
+{
+ _QERFuncTable_1 *pTable = reinterpret_cast<_QERFuncTable_1*>(pPlug->getFuncTable());
+ if (pTable != NULL)
+ {
+ if (pTable->m_fVersion != QER_PLUG_VERSION)
+ {
+ Sys_Printf("Radiant plugin manager was built with version %.2f, Plugin %s is version %.2f\n", QER_PLUG_VERSION, pPlug->getVersionStr() , pTable->m_fVersion);
+ }
+ if (pTable->m_fVersion >= QER_PLUG_VERSION_1)
+ {
+ pTable->m_pfnCreateBrush = &QERApp_CreateBrush;
+ pTable->m_pfnCreateBrushHandle = &QERApp_CreateBrushHandle;
+ pTable->m_pfnDeleteBrushHandle = &QERApp_DeleteBrushHandle;
+ pTable->m_pfnCommitBrushHandle = &QERApp_CommitBrushHandleToMap;
+ pTable->m_pfnAddFace = &QERApp_AddFace;
+ pTable->m_pfnAddFaceData = &QERApp_AddFaceData;
+ pTable->m_pfnGetFaceData = &QERApp_GetFaceData;
+ pTable->m_pfnGetFaceCount = &QERApp_GetFaceCount;
+ pTable->m_pfnSetFaceData = &QERApp_SetFaceData;
+ pTable->m_pfnDeleteFace = &QERApp_DeleteFace;
+ pTable->m_pfnTextureBrush = &QERApp_TextureBrush;
+ pTable->m_pfnBuildBrush = &QERApp_BuildBrush; // PGM
+ pTable->m_pfnSelectBrush = &QERApp_SelectBrush; // PGM
+ pTable->m_pfnDeselectBrush = &QERApp_DeselectBrush; // PGM
+ pTable->m_pfnDeselectAllBrushes = &QERApp_DeselectAllBrushes; // PGM
+ pTable->m_pfnDeleteSelection = &QERApp_DeleteSelection;
+ pTable->m_pfnGetPoints = &QERApp_GetPoints;
+ pTable->m_pfnSysMsg = &QERApp_SysMsg;
+ pTable->m_pfnInfoMsg = &QERApp_InfoMsg;
+ pTable->m_pfnHideInfoMsg = &QERApp_HideInfoMsg;
+ pTable->m_pfnPositionView = &QERApp_PositionView; // PGM
+ pTable->m_pfnSelectedBrushCount = &QERApp_SelectedBrushCount;
+ pTable->m_pfnAllocateSelectedBrushHandles = &QERApp_AllocateSelectedBrushHandles;
+ pTable->m_pfnReleaseSelectedBrushHandles = &QERApp_ReleaseSelectedBrushHandles;
+ pTable->m_pfnGetSelectedBrushHandle = &QERApp_GetSelectedBrushHandle;
+ pTable->m_pfnActiveBrushCount = &QERApp_ActiveBrushCount;
+ pTable->m_pfnAllocateActiveBrushHandles = &QERApp_AllocateActiveBrushHandles;
+ pTable->m_pfnReleaseActiveBrushHandles = &QERApp_ReleaseActiveBrushHandles;
+ pTable->m_pfnGetActiveBrushHandle = &QERApp_GetActiveBrushHandle;
+ pTable->m_pfnTextureCount = &QERApp_TextureCount;
+ pTable->m_pfnGetTexture = &QERApp_GetTexture;
+ pTable->m_pfnGetCurrentTexture = &QERApp_GetCurrentTexture;
+ pTable->m_pfnSetCurrentTexture = &QERApp_SetCurrentTexture;
+ pTable->m_pfnGetEClassCount = &QERApp_GetEClassCount;
+ pTable->m_pfnGetEClass = &QERApp_GetEClass;
+ pTable->m_pfnResetPlugins = &QERApp_ResetPlugins;
+ }
+ // end of v1.00
+ if (pTable->m_fVersion >= 1.5f)
+ {
+ // v1.50 starts
+ pTable->m_pfnLoadTextureRGBA = &QERApp_LoadTextureRGBA;
+ // end of v1.50
+ }
+ if (pTable->m_fVersion >= 1.7f)
+ {
+ pTable->m_pfnGetEntityCount = &QERApp_GetEntityCount;
+ pTable->m_pfnGetEntityHandle = &QERApp_GetEntityHandle;
+ pTable->m_pfnGetEntityKeyValList = &QERApp_GetEntityKeyValList;
+ pTable->m_pfnAllocateEpair = &QERApp_AllocateEpair;
+ pTable->m_pfnSetEntityKeyValList = &QERApp_SetEntityKeyValList;
+ pTable->m_pfnAllocateEntityBrushHandles = &QERApp_AllocateEntityBrushHandles;
+ pTable->m_pfnReleaseEntityBrushHandles = &QERApp_ReleaseEntityBrushHandles;
+ pTable->m_pfnGetEntityBrushHandle = &QERApp_GetEntityBrushHandle;
+ pTable->m_pfnCreateEntityHandle = &QERApp_CreateEntityHandle;
+ pTable->m_pfnCommitBrushHandleToEntity = &QERApp_CommitBrushHandleToEntity;
+ pTable->m_pfnCommitEntityHandleToMap = &QERApp_CommitEntityHandleToMap;
+ pTable->m_pfnSetScreenUpdate = &QERApp_SetScreenUpdate;
+ pTable->m_pfnSysUpdateWindows = &Sys_UpdateWindows;
+ pTable->m_pfnBuildBrush2 = &QERApp_BuildBrush2;
+ pTable->m_pfnReadProjectKey = &QERApp_ReadProjectKey;
+ pTable->m_pfnScanFileForEClass = &QERApp_ScanFileForEClass;
+ pTable->m_pfnRequestInterface = &QERApp_RequestInterface;
+ pTable->m_pfnErrorMsg = &QERApp_ErrorMsg;
+ pTable->m_pfnLoadFile = &QERApp_LoadFile;
+ pTable->m_pfnExpandReletivePath = &QERApp_ExpandReletivePath;
+ pTable->m_pfnQE_ConvertDOSToUnixName = &QE_ConvertDOSToUnixName;
+ pTable->m_pfnHasShader = &QERApp_HasShader;
+ pTable->m_pfnTexture_LoadSkin = &Texture_LoadSkin;
+ pTable->m_pfnRadiantFree = &QERApp_RadiantFree;
+ pTable->m_pfnGetGamePath = &QERApp_GetGamePath;
+ pTable->m_pfnGetQERPath = &QERApp_GetQERPath;
+ // patches
+ pTable->m_pfnAllocateActivePatchHandles = &QERApp_AllocateActivePatchHandles;
+ pTable->m_pfnAllocateSelectedPatchHandles = &QERApp_AllocateSelectedPatchHandles;
+ pTable->m_pfnReleasePatchHandles = &QERApp_ReleasePatchHandles;
+ pTable->m_pfnGetPatchData = &QERApp_GetPatchData;
+ pTable->m_pfnDeletePatch = &QERApp_DeletePatch;
+ pTable->m_pfnCreatePatchHandle = &QERApp_CreatePatchHandle;
+ pTable->m_pfnCommitPatchHandleToMap = &QERApp_CommitPatchHandleToMap;
+ }
+ return true;
+ }
+ else
+ {
+ Sys_Printf("Unable to load %s because the function tables are not the same size\n", pPlug->getVersionStr());
+ }
+ return false;
+}
+
+CPlugIn * CPlugInManager::PluginForModule(HMODULE hPlug)
+{
+ int i;
+ for( i=0; i!=m_PlugIns.GetSize(); i++ )
+ {
+ if ( reinterpret_cast<CPlugIn *>(m_PlugIns[i])->GetDLLModule() == hPlug )
+ return reinterpret_cast<CPlugIn *>(m_PlugIns[i]);
+ }
+ return NULL;
+}
+
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