FGFS-4.1/OpenSceneGraph
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From Tanguy Fautre,

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Clean up of the FFmpeg plugin's class API/AudioStream API. 
Implementation of isImageTransparent().
Implementation of Image:g/setPixelAspectRatio()
This commit is contained in:
Robert Osfield
2009-03-11 15:12:46 +00:00
parent 998cfec137
commit b6bffdd02f
11 changed files with 44 additions and 58 deletions
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29
src/osg/Image.cpp
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@@ -33,23 +33,21 @@ using namespace osg;
using namespace std;
Image::Image()
:Object(true)
:Object(true),
_fileName(""),
_writeHint(NO_PREFERENCE),
_origin(BOTTOM_LEFT),
_s(0), _t(0), _r(0),
_internalTextureFormat(0),
_pixelFormat(0),
_dataType(0),
_packing(4),
_pixelAspectRatio(1.0),
_allocationMode(USE_NEW_DELETE),
_data(0L),
_modifiedCount(0)
{
setDataVariance(STATIC);
_fileName = "";
_writeHint = NO_PREFERENCE;
_origin = BOTTOM_LEFT;
_s = _t = _r = 0;
_internalTextureFormat = 0;
_pixelFormat = (unsigned int)0;
_dataType = (unsigned int)0;
_packing = 4;
_allocationMode = USE_NEW_DELETE;
_data = (unsigned char *)0L;
_modifiedCount = 0;
}
Image::Image(const Image& image,const CopyOp& copyop):
@@ -62,6 +60,7 @@ Image::Image(const Image& image,const CopyOp& copyop):
_pixelFormat(image._pixelFormat),
_dataType(image._dataType),
_packing(image._packing),
_pixelAspectRatio(image._pixelAspectRatio),
_data(0L),
_modifiedCount(image._modifiedCount),
_mipmapData(image._mipmapData)