X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fvertexformat.cpp;h=e56397e2b088cb93a1204d80027ef875b1c91a73;hp=c26c5c3e11f83fdca0bc87cacbbc5bd49b7e2cfe;hb=b617c5d7b5283ad260a77f01e42e6170cabbc03d;hpb=f17794d55923d4fb4f63e9d082d8d84a735a04e8

diff --git a/source/vertexformat.cpp b/source/vertexformat.cpp
index c26c5c3e..e56397e2 100644
--- 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;