Style update: add spaces around assignment operators

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

diff --git a/source/vertexformat.cpp b/source/vertexformat.cpp
index c26c5c3e11f83fdca0bc87cacbbc5bd49b7e2cfe..e56397e2b088cb93a1204d80027ef875b1c91a73 100644 (file)
--- a/source/vertexformat.cpp
+++ b/source/vertexformat.cpp
@@ -22,8 +22,8 @@ VertexFormat::VertexFormat():
 VertexFormat::VertexFormat(VertexComponent c):
        data(new unsigned char[8])
 {
-       data[0]=1;
-       data[1]=c;
+       data[0] = 1;
+       data[1] = c;
 }
 
 VertexFormat::VertexFormat(const VertexFormat &f):
@@ -31,7 +31,7 @@ VertexFormat::VertexFormat(const VertexFormat &f):
 {
        if(f.data)
        {
-               data=new unsigned char[f.data[0]/8+8];
+               data = new unsigned char[f.data[0]/8+8];
                memcpy(data, f.data, f.data[0]+1);
        }
 }
@@ -41,11 +41,11 @@ VertexFormat &VertexFormat::operator=(const VertexFormat &f)
        delete[] data;
        if(f.data)
        {
-               data=new unsigned char[f.data[0]/8+8];
+               data = new unsigned char[f.data[0]/8+8];
                memcpy(data, f.data, f.data[0]+1);
        }
        else
-               data=0;
+               data = 0;
 
        return *this;
 }
@@ -57,32 +57,32 @@ VertexFormat::~VertexFormat()
 
 unsigned VertexFormat::stride() const
 {
-       unsigned s=0;
+       unsigned s = 0;
        for(const unsigned char *i=begin(); i!=end(); ++i)
-               s+=(*i&3)+1;
+               s += (*i&3)+1;
        return s;
 }
 
 VertexFormat operator,(const VertexFormat &f, VertexComponent c)
 {
-       VertexFormat r=f;
+       VertexFormat r = f;
        if(r.data)
        {
-               const unsigned char n=++r.data[0];
+               const unsigned char n = ++r.data[0];
                if((n&7)==7)
                {
-                       unsigned char *newdt=new unsigned char[n+9];
+                       unsigned char *newdt = new unsigned char[n+9];
                        memcpy(newdt, r.data, n);
                        delete r.data;
-                       r.data=newdt;
+                       r.data = newdt;
                }
-               r.data[n]=c;
+               r.data[n] = c;
        }
        else
        {
-               r.data=new unsigned char[8];
-               r.data[0]=1;
-               r.data[1]=c;
+               r.data = new unsigned char[8];
+               r.data[0] = 1;
+               r.data[1] = c;
        }
 
        return r;
@@ -92,14 +92,14 @@ VertexFormat operator,(const VertexFormat &f, unsigned i)
 {
        if(!f.data)
                throw InvalidState("VertexFormat has no components");
-       VertexFormat r=f;
-       unsigned char *c=r.data+r.data[0];
+       VertexFormat r = f;
+       unsigned char *c = r.data+r.data[0];
        if(*c<ATTRIB1)
                throw InvalidState("Last component is not a generic attribute");
        // VertexArray uses an unsigned to store flags for enabled arrays
        if(i>=28)
                throw InvalidParameterValue("Generic attribute index out of range");
-       *c+=i*4;
+       *c += i*4;
 
        return r;
 }
@@ -109,58 +109,58 @@ istream &operator>>(istream &in, VertexFormat &f)
        string str;
        in>>str;
 
-       unsigned start=0;
+       unsigned start = 0;
 
        while(1)
        {
-               string::size_type underscore=str.find('_', start);
-               bool fail=false;
+               string::size_type underscore = str.find('_', start);
+               bool fail = false;
                if(!str.compare(start, underscore-start, "VERTEX2"))
-                       f=(f,VERTEX2);
+                       f = (f,VERTEX2);
                else if(!str.compare(start, underscore-start, "VERTEX3"))
-                       f=(f,VERTEX3);
+                       f = (f,VERTEX3);
                else if(!str.compare(start, underscore-start, "VERTEX4"))
-                       f=(f,VERTEX4);
+                       f = (f,VERTEX4);
                else if(!str.compare(start, underscore-start, "NORMAL3"))
-                       f=(f,NORMAL3);
+                       f = (f,NORMAL3);
                else if(!str.compare(start, underscore-start, "TEXCOORD1"))
-                       f=(f,TEXCOORD1);
+                       f = (f,TEXCOORD1);
                else if(!str.compare(start, underscore-start, "TEXCOORD2"))
-                       f=(f,TEXCOORD2);
+                       f = (f,TEXCOORD2);
                else if(!str.compare(start, underscore-start, "TEXCOORD3"))
-                       f=(f,TEXCOORD3);
+                       f = (f,TEXCOORD3);
                else if(!str.compare(start, underscore-start, "TEXCOORD4"))
-                       f=(f,TEXCOORD4);
+                       f = (f,TEXCOORD4);
                else if(!str.compare(start, underscore-start, "COLOR4UB"))
-                       f=(f,COLOR4_UBYTE);
+                       f = (f,COLOR4_UBYTE);
                else if(!str.compare(start, underscore-start, "COLOR3F"))
-                       f=(f,COLOR3_FLOAT);
+                       f = (f,COLOR3_FLOAT);
                else if(!str.compare(start, underscore-start, "COLOR4F"))
-                       f=(f,COLOR4_FLOAT);
+                       f = (f,COLOR4_FLOAT);
                else if(underscore>=start+8 && !str.compare(start, 6, "ATTRIB"))
                {
                        try
                        {
-                               char n=str[start+6];
-                               unsigned i=lexical_cast<unsigned>(str.substr(start+7, underscore-start-7));
+                               char n = str[start+6];
+                               unsigned i = lexical_cast<unsigned>(str.substr(start+7, underscore-start-7));
                                if(n=='1')
-                                       f=(f,ATTRIB1,i);
+                                       f = (f,ATTRIB1,i);
                                else if(n=='2')
-                                       f=(f,ATTRIB2,i);
+                                       f = (f,ATTRIB2,i);
                                else if(n=='3')
-                                       f=(f,ATTRIB3,i);
+                                       f = (f,ATTRIB3,i);
                                else if(n=='4')
-                                       f=(f,ATTRIB4,i);
+                                       f = (f,ATTRIB4,i);
                                else
-                                       fail=true;
+                                       fail = true;
                        }
                        catch(const LexicalError &)
                        {
-                               fail=true;
+                               fail = true;
                        }
                }
                else
-                       fail=true;
+                       fail = true;
 
                if(fail)
                {
@@ -170,7 +170,7 @@ istream &operator>>(istream &in, VertexFormat &f)
 
                if(underscore==string::npos)
                        break;
-               start=underscore+1;
+               start = underscore+1;
        }
 
        return in;