FGFS-4.1/OpenSceneGraph
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Fixed warning

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This commit is contained in:
Robert Osfield
2008-12-19 12:29:18 +00:00
parent 74d090845f
commit 840b926ca7
1 changed files with 13 additions and 14 deletions
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27
src/osgShadow/StandardShadowMap.cpp
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@@ -289,8 +289,7 @@ StandardShadowMap::StandardShadowMap():
"} \n" );
}
StandardShadowMap::StandardShadowMap
(const StandardShadowMap& copy, const osg::CopyOp& copyop) :
StandardShadowMap::StandardShadowMap(const StandardShadowMap& copy, const osg::CopyOp& copyop) :
BaseClass(copy,copyop),
_polygonOffsetFactor( copy._polygonOffsetFactor ),
_polygonOffsetUnits( copy._polygonOffsetUnits ),
@@ -320,32 +319,32 @@ StandardShadowMap::~StandardShadowMap(void)
}
void StandardShadowMap::updateTextureCoordIndices
( unsigned int fromTextureCoordIndex, unsigned int toTextureCoordIndex )
void StandardShadowMap::updateTextureCoordIndices( unsigned int fromTextureCoordIndex, unsigned int toTextureCoordIndex )
{
if( fromTextureCoordIndex == toTextureCoordIndex ) return;
const char *expressions[] = {
"gl_TexCoord[%d]",
"gl_TextureMatrix[%d]",
"gl_MultiTexCoord%d",
"gl_EyePlaneS[%d]",
"gl_EyePlaneT[%d]",
"gl_EyePlaneR[%d]",
"gl_EyePlaneQ[%d]",
"gl_TexCoord[","]",
"gl_TextureMatrix[","]",
"gl_MultiTexCoord","",
"gl_EyePlaneS[","]",
"gl_EyePlaneT[","]",
"gl_EyePlaneR[","]",
"gl_EyePlaneQ[","]"
};
for( unsigned int i = 0;
i < sizeof( expressions ) / sizeof( expressions[0] );
i++ )
i+=2 )
{
char acFrom[ 32 ], acTo[32];
// its not elegant to mix stdio & stl strings
// but in this context I do an exception for cleaner code
sprintf( acFrom, expressions[i], fromTextureCoordIndex );
sprintf( acTo, expressions[i], toTextureCoordIndex );
sprintf( acFrom, "%s%d%s", expressions[i], fromTextureCoordIndex, expressions[i+1]);
sprintf( acTo, "%s%d%s", expressions[i], toTextureCoordIndex, expressions[i+1]);
std::string from( acFrom ), to( acTo );