FGFS-4.1/OpenSceneGraph
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Completed support for assigning 3D osg::Image to osg::Texture2DArray.

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Improved the osgtexture2DArray example to add --mipmap and --packed command line options to help with testing.


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14775 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2015-03-11 17:27:08 +00:00
parent b6acb1a8d3
commit 75b9cd3627
3 changed files with 122 additions and 113 deletions
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include/osg/Texture2DArray
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@@ -127,9 +127,10 @@ class OSG_EXPORT Texture2DArray : public Texture
bool imagesValid() const;
virtual void computeInternalFormat() const;
GLsizei computeTextureDepth() const;
void allocateMipmap(State& state) const;
void applyTexImage2DArray_subload(State& state, Image* image, GLsizei inwidth, GLsizei inheight, GLsizei indepth, GLint inInternalFormat, GLsizei& numMipmapLevels) const;
void applyTexImage2DArray_subload(State& state, Image* image, GLsizei layer, GLsizei inwidth, GLsizei inheight, GLsizei indepth, GLint inInternalFormat, GLsizei& numMipmapLevels) const;
typedef std::vector< ref_ptr<Image> > Images;
Images _images;