Style update: add spaces around assignment operators

[libs/gl.git] / source / vertexarraybuilder.cpp

diff --git a/source/vertexarraybuilder.cpp b/source/vertexarraybuilder.cpp
index f9adcf582ac197dd951dee643f35d6bc8a2edbb5..87b290152b6eae6d047512c088c85cfe765b7d5b 100644 (file)
--- a/source/vertexarraybuilder.cpp
+++ b/source/vertexarraybuilder.cpp
@@ -22,54 +22,54 @@ VertexArrayBuilder::~VertexArrayBuilder()
 
 void VertexArrayBuilder::vertex_(float x, float y, float z, float w)
 {
-       float *ptr=array.append();
+       float *ptr = array.append();
        for(const unsigned char *c=array.get_format().begin(); c!=array.get_format().end(); ++c)
        {
-               unsigned size=(*c&3)+1;
-               unsigned type=*c>>2;
+               unsigned size = (*c&3)+1;
+               unsigned type = *c>>2;
                switch(type)
                {
                case 0:
-                       *ptr++=x;
-                       *ptr++=y;
-                       if(size>=3) *ptr++=z;
-                       if(size>=4) *ptr++=w;
+                       *ptr+ += x;
+                       *ptr+ += y;
+                       if(size>=3) *ptr+ += z;
+                       if(size>=4) *ptr+ += w;
                        break;
                case 1:
-                       *ptr++=nx;
-                       *ptr++=ny;
-                       *ptr++=nz;
+                       *ptr+ += nx;
+                       *ptr+ += ny;
+                       *ptr+ += nz;
                        break;
                case 2:
-                       *ptr++=ts;
-                       if(size>=2) *ptr++=tt;
-                       if(size>=3) *ptr++=tr;
-                       if(size>=4) *ptr++=tq;
+                       *ptr+ += ts;
+                       if(size>=2) *ptr+ += tt;
+                       if(size>=3) *ptr+ += tr;
+                       if(size>=4) *ptr+ += tq;
                        break;
                case 3:
                        if(size==1)
                        {
                                union { unsigned char c[4]; float f; } u;
-                               u.c[0]=static_cast<unsigned char>(cr*255);
-                               u.c[1]=static_cast<unsigned char>(cg*255);
-                               u.c[2]=static_cast<unsigned char>(cb*255);
-                               u.c[3]=static_cast<unsigned char>(ca*255);
-                               *ptr++=u.f;
+                               u.c[0] = static_cast<unsigned char>(cr*255);
+                               u.c[1] = static_cast<unsigned char>(cg*255);
+                               u.c[2] = static_cast<unsigned char>(cb*255);
+                               u.c[3] = static_cast<unsigned char>(ca*255);
+                               *ptr+ += u.f;
                        }
                        else
                        {
-                               *ptr++=cr;
-                               *ptr++=cg;
-                               *ptr++=cb;
-                               if(size>=4) *+ptr++=ca;
+                               *ptr+ += cr;
+                               *ptr+ += cg;
+                               *ptr+ += cb;
+                               if(size>=4) *+ptr+ += ca;
                        }
                        break;
                default:
-                       const Attrib &a=av[type-4];
-                       *ptr++=a.x;
-                       if(size>=2) *ptr++=a.y;
-                       if(size>=3) *ptr++=a.z;
-                       if(size>=4) *ptr++=a.w;
+                       const Attrib &a = av[type-4];
+                       *ptr+ += a.x;
+                       if(size>=2) *ptr+ += a.y;
+                       if(size>=3) *ptr+ += a.z;
+                       if(size>=4) *ptr+ += a.w;
                        break;
                }
        }