FGFS-4.1/OpenSceneGraph
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Fixed the TriangleFunctor QUAD_STRIP code so that it produces consistent

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results.
This commit is contained in:
Robert Osfield
2002-07-04 09:49:12 +00:00
parent 04a841bf93
commit 5957c21082
2 changed files with 39 additions and 6 deletions
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8
include/osg/Drawable
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@@ -435,7 +435,7 @@ public:
for(GLsizei i=3;i<count;i+=2,vptr+=2)
{
operator()(*(vptr),*(vptr+1),*(vptr+2));
operator()(*(vptr),*(vptr+2),*(vptr+3));
operator()(*(vptr+1),*(vptr+3),*(vptr+2));
}
break;
}
@@ -501,7 +501,7 @@ public:
for(GLsizei i=3;i<count;i+=2,iptr+=2)
{
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+2)]);
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+2)],_vertexArrayPtr[*(iptr+3)]);
operator()(_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+3)],_vertexArrayPtr[*(iptr+2)]);
}
break;
}
@@ -570,7 +570,7 @@ public:
for(GLsizei i=3;i<count;i+=2,iptr+=2)
{
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+2)]);
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+2)],_vertexArrayPtr[*(iptr+3)]);
operator()(_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+3)],_vertexArrayPtr[*(iptr+2)]);
}
break;
}
@@ -637,7 +637,7 @@ public:
for(GLsizei i=3;i<count;i+=2,iptr+=2)
{
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+2)]);
operator()(_vertexArrayPtr[*(iptr)],_vertexArrayPtr[*(iptr+2)],_vertexArrayPtr[*(iptr+3)]);
operator()(_vertexArrayPtr[*(iptr+1)],_vertexArrayPtr[*(iptr+3)],_vertexArrayPtr[*(iptr+2)]);
}
break;
}