FGFS-4.1/OpenSceneGraph
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Converted plugins to use the new supportsExtension()/supportsOptions/supportsProtocl() methods

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to help enable better querying of supported features
This commit is contained in:
Robert Osfield
2008-07-13 22:18:59 +00:00
parent cb98cddc31
commit 02b456bcfa
54 changed files with 421 additions and 323 deletions
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10
src/osgPlugins/jpeg/ReaderWriterJPEG.cpp
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@@ -612,6 +612,7 @@ int *numComponents_ret)
class ReaderWriterJPEG : public osgDB::ReaderWriter
{
WriteResult::WriteStatus write_JPEG_file (std::ostream &fout,int image_width,int image_height,JSAMPLE* image_buffer,int quality = 100) const
{
if ( (image_width == 0) || (image_height == 0) )
@@ -740,12 +741,15 @@ class ReaderWriterJPEG : public osgDB::ReaderWriter
return 100;
}
public:
virtual const char* className() const { return "JPEG Image Reader/Writer"; }
virtual bool acceptsExtension(const std::string& extension) const
ReaderWriterJPEG()
{
return osgDB::equalCaseInsensitive(extension,"jpeg") || osgDB::equalCaseInsensitive(extension,"jpg");
supportsExtension("jpeg","JPEG image format");
supportsExtension("jpg","JPEG image format");
}
virtual const char* className() const { return "JPEG Image Reader/Writer"; }
ReadResult readJPGStream(std::istream& fin) const
{
unsigned char *imageData = NULL;