soc-2008-mxcurioni: towards Freestyle compilation, removing Qt's QString and QImage dependencies. Up to this commit, the following directories compile well (and without any warning): system, image, geometry, graph, winged_edge, view_map, stroke.

Modified code is commented by //soc and unused variables by //soc unused

9 files changed, 49 insertions, 23 deletions

diff --git a/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp b/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
index 628b3ad77aa..d9caee85e18 100755
--- a/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
+++ b/source/blender/freestyle/intern/view_map/FEdgeXDetector.cpp
@@ -143,7 +143,8 @@ void FEdgeXDetector::computeCurvatures(WXVertex *vertex){
    // CURVATURE LAYER
   // store all the curvature datas for each vertex
 
-  real K1, K2, cos2theta, sin2theta;
+  //soc unused - real K1, K2
+  real cos2theta, sin2theta;
   Vec3r e1, n, v;
   // one vertex curvature info :
   CurvatureInfo *C;
diff --git a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
index 38d0f34e21f..a6235dd53b5 100755
--- a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
+++ b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
@@ -126,7 +126,7 @@ protected:
 
   Vec3r _Viewpoint;
   real _bbox_diagonal; // diagonal of the current processed shape bbox
-  //tmp values
+  //oldtmp values
   bool _computeViewIndependant;
   real _meanK1;
   real _meanKr;
diff --git a/source/blender/freestyle/intern/view_map/Interface0D.h b/source/blender/freestyle/intern/view_map/Interface0D.h
index eec39d2f7bc..fd2e882e9b6 100755
--- a/source/blender/freestyle/intern/view_map/Interface0D.h
+++ b/source/blender/freestyle/intern/view_map/Interface0D.h
@@ -52,6 +52,8 @@ class TVertex;
 class Interface0D
 {
 public:
+ 
+	virtual ~Interface0D() {}; //soc
 
   /*! Returns the string "Interface0D".*/
   virtual string getExactTypeName() const {
diff --git a/source/blender/freestyle/intern/view_map/Interface1D.h b/source/blender/freestyle/intern/view_map/Interface1D.h
index 812187e5ec1..96dd94c36f9 100755
--- a/source/blender/freestyle/intern/view_map/Interface1D.h
+++ b/source/blender/freestyle/intern/view_map/Interface1D.h
@@ -127,6 +127,7 @@ public:
 
   /*! Default constructor */
   Interface1D() {_timeStamp=0;}
+   virtual ~Interface1D() {}; //soc
 
   /*! Returns the string "Interface1D" .*/
   virtual string getExactTypeName() const {
diff --git a/source/blender/freestyle/intern/view_map/Silhouette.h b/source/blender/freestyle/intern/view_map/Silhouette.h
index e88bf23b210..958c0545d6d 100755
--- a/source/blender/freestyle/intern/view_map/Silhouette.h
+++ b/source/blender/freestyle/intern/view_map/Silhouette.h
@@ -1248,7 +1248,7 @@ public:
    */
   inline FEdge* SplitEdgeIn2(FEdge* ioEdge, SVertex * ioNewVertex)
     {
-      SVertex *A = ioEdge->vertexA();
+      //soc unused - SVertex *A = ioEdge->vertexA();
       SVertex *B = ioEdge->vertexB();
 
       
diff --git a/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp b/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
index b2604606aa7..3870edc2b75 100755
--- a/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
+++ b/source/blender/freestyle/intern/view_map/SteerableViewMap.cpp
@@ -26,8 +26,12 @@
 #include "../geometry/Geom.h"
 using namespace Geometry;
 
-#include <qstring.h>
-#include <qimage.h>
+//soc #include <qstring.h>
+//soc #include <qimage.h>
+#include <sstream>
+#include "IMB_imbuf.h"
+#include "IMB_imbuf_types.h"
+#include "intern/IMB_png.h"
 
 SteerableViewMap::SteerableViewMap(unsigned int nbOrientations){
   _nbOrientations = nbOrientations;
@@ -121,7 +125,7 @@ double * SteerableViewMap::AddFEdge(FEdge *iFEdge){
 
 unsigned SteerableViewMap::getSVMNumber(const Vec2f& orient){
   Vec2f dir(orient);
-  unsigned res = 0;
+  //soc unsigned res = 0;
   real norm = dir.norm();
   if(norm < 1e-6){
     return _nbOrientations+1;
@@ -205,20 +209,37 @@ void SteerableViewMap::saveSteerableViewMap() const {
     }
     int ow = _imagesPyramids[i]->width(0);
     int oh = _imagesPyramids[i]->height(0);
-    QString base("SteerableViewMap");
-    for(unsigned j=0; j<_imagesPyramids[i]->getNumberOfLevels(); ++j){
+
+    //soc QString base("SteerableViewMap");
+	string base("SteerableViewMap");
+	stringstream filename;
+	
+    for(int j=0; j<_imagesPyramids[i]->getNumberOfLevels(); ++j){ //soc
       float coeff = 1;//1/255.f; //100*255;//*pow(2,j);
-	  QImage qtmp(ow, oh, QImage::Format_RGB32);
-      for(unsigned y=0;y<oh;++y){
-        for(unsigned x=0;x<ow;++x){
+	  //soc QImage qtmp(ow, oh, QImage::Format_RGB32);
+	  ImBuf *ibuf = IMB_allocImBuf(ow, oh, 32, IB_rect, 0);
+	  int rowbytes = ow*4;
+	  char *pix;
+      
+	for(int y=0;y<oh;++y){ //soc
+		for(int x=0;x<ow;++x){ //soc
           int c = (int)(coeff*_imagesPyramids[i]->pixel(x,y,j));
           if(c>255)
             c=255;
           //int c = (int)(_imagesPyramids[i]->pixel(x,y,j));
-          qtmp.setPixel(x,y,qRgb(c,c,c));
+          
+		//soc qtmp.setPixel(x,y,qRgb(c,c,c));
+		  pix = (char*)ibuf->rect + y*rowbytes + x*4;
+		pix[0] = pix [1] = pix[2] = c;
         }
       }
-      qtmp.save(base+QString::number(i)+"-"+QString::number(j)+".png", "PNG");
+
+      //soc qtmp.save(base+QString::number(i)+"-"+QString::number(j)+".png", "PNG");
+	filename << base;
+	filename << i << "-" << j << ".png";
+	
+	imb_savepng(ibuf, const_cast<char *>(filename.str().c_str()), 0);
+	
     }
     //    QString base("SteerableViewMap");
     //    for(unsigned j=0; j<_imagesPyramids[i]->getNumberOfLevels(); ++j){
diff --git a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
index 20b3aeb144d..bf4369bcf41 100755
--- a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.cpp
@@ -169,7 +169,7 @@ ViewEdge * ViewEdgeXBuilder::BuildSmoothViewEdge(const OWXFaceLayer& iFaceLayer)
   // build FEdges
   FEdge * feprevious = 0;
   FEdge * fefirst = 0;
-  FEdge * fe;
+  FEdge * fe = 0;
   for(list<OWXFaceLayer>::iterator fl = facesChain.begin(), flend=facesChain.end();
   fl!=flend;
   ++fl){
@@ -243,7 +243,7 @@ ViewEdge * ViewEdgeXBuilder::BuildSharpViewEdge(const OWXEdge& iWEdge) {
   // build FEdges
   FEdge * feprevious = 0;
   FEdge * fefirst = 0;
-  FEdge * fe;
+  FEdge * fe = 0;
   for(list<OWXEdge>::iterator we = edgesChain.begin(), weend=edgesChain.end();
   we!=weend;
   ++we){
diff --git a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.h b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.h
index 9e2837b49a7..da63fa2f515 100755
--- a/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.h
+++ b/source/blender/freestyle/intern/view_map/ViewEdgeXBuilder.h
@@ -35,12 +35,13 @@
 # include <utility>
 # include <vector>
 
-# if defined(__GNUC__) && (__GNUC__ >= 3)
-//hash_map is not part of the C++ standard anymore; hash_map.h has been kept though for backward compatibility
-#  include <hash_map.h>
-# else
-#  include <hash_map>
-# endif
+// soc
+// # if defined(__GNUC__) && (__GNUC__ >= 3)
+// //hash_map is not part of the C++ standard anymore; hash_map.h has been kept though for backward compatibility
+// #  include <hash_map.h>
+// # else
+// #  include <hash_map>
+// # endif
 
 # include "../system/FreestyleConfig.h"
 # include "../geometry/Geom.h"
@@ -202,7 +203,7 @@ protected:
   /*! instanciate a ViewVertex from a SVertex, if it doesn't exist yet */
   ViewVertex * MakeViewVertex(SVertex *iSVertex);
 
-  //tmp values
+  //oldtmp values
   //  IdHashTable _hashtable;
   //  VVIdHashTable _multivertexHashTable;
   SVertexMap _SVertexMap;
diff --git a/source/blender/freestyle/intern/view_map/ViewMapIO.cpp b/source/blender/freestyle/intern/view_map/ViewMapIO.cpp
index d68164973a1..4e2796113c8 100755
--- a/source/blender/freestyle/intern/view_map/ViewMapIO.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewMapIO.cpp
@@ -937,7 +937,7 @@ namespace ViewMapIO {
     if (!vm)
       return 1;
 
-    unsigned tmp;
+    //soc unused - unsigned tmp;
 
     int err = 0;