Rework exceptions

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

diff --git a/source/vertexformat.cpp b/source/vertexformat.cpp
index f5e175714187a9eb5a853abc9ba84aa3728864a9..ed2b04b8dbd0784c2bf6bc67c7a10698000a8464 100644 (file)
--- a/source/vertexformat.cpp
+++ b/source/vertexformat.cpp
@@ -1,7 +1,8 @@
 #include <cstring>
+#include <msp/strings/format.h>
 #include <msp/strings/lexicalcast.h>
 #include <msp/strings/utils.h>
-#include "except.h"
+#include "error.h"
 #include "vertexformat.h"
 
 using namespace std;
@@ -60,7 +61,7 @@ unsigned VertexFormat::stride() const
 int VertexFormat::offset(VertexComponent comp, unsigned index) const
 {
        if((comp<TEXCOORD1 && index>0) || (comp<ATTRIB1 && index>=8) || index>=53)
-               throw InvalidParameterValue("Vertex component index out of range");
+               throw out_of_range("VertexFormat::offset");
 
        unsigned type = (comp>>2)+index;
        unsigned size = comp&3;
@@ -109,11 +110,11 @@ VertexFormat operator,(const VertexFormat &f, VertexComponent c)
 VertexFormat operator,(const VertexFormat &f, unsigned i)
 {
        if(!f.data)
-               throw InvalidState("VertexFormat has no components");
+               throw invalid_operation("VertexFormat::operator,");
        VertexFormat r = f;
        unsigned char *c = r.data+r.data[0];
        if((*c<TEXCOORD1 && i>0) || (*c<ATTRIB1 && i>=8) || i>=53)
-               throw InvalidParameterValue("Vertex component index out of range");
+               throw out_of_range("VertexFormat::operator,");
        *c += i*4;
 
        return r;
@@ -137,7 +138,7 @@ void operator>>(const LexicalConverter &conv, VertexComponent &c)
                else if(str.size()==11 && str[9]=='_' && str[10]>='0' && str[10]<='7')
                        c = static_cast<VertexComponent>(TEXCOORD1+(str[8]-'1')+(str[10]-'0')*4);
                else
-                       throw LexicalError("Invalid texture unit in VertexComponent conversion");
+                       throw lexical_error(format("conversion of '%s' to VertexComponent", str));
        }
        else if(str.size()>=9 && !str.compare(0, 6, "ATTRIB") && str[6]>='1' && str[6]<='4' && str[7]=='_')
        {
@@ -146,14 +147,14 @@ void operator>>(const LexicalConverter &conv, VertexComponent &c)
                {
                        n = lexical_cast<unsigned>(str.substr(8));
                }
-               catch(const LexicalError &)
+               catch(const lexical_error &)
                {
-                       throw LexicalError("Invalid attribute in VertexComponent conversion");
+                       throw lexical_error(format("conversion of '%s' to VertexComponent", str));
                }
                c = static_cast<VertexComponent>(ATTRIB1+(str[6]-'1')+n*4);
        }
        else
-               throw LexicalError("Invalid input in VertexComponent conversion");
+               throw lexical_error(format("conversion of '%s' to VertexComponent", str));
 }
 
 // XXX This will go away eventually