FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added State::getMaxTextureCoords() and State::getMaxTextureUnits() inline methods.

Browse Source
This commit is contained in:
Robert Osfield 2014-01-07 11:01:32 +00:00
parent cc99a40b16
commit 3531bec43c
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
include/osg/State
View File

@ -1206,6 +1206,13 @@ class OSG_EXPORT State : public Referenced, public Observer
}
/// For GL>=2.0 uses GL_MAX_TEXTURE_COORDS, for GL<2 uses GL_MAX_TEXTURE_UNITS
inline GLint getMaxTextureCoords() const { return _glMaxTextureCoords; }
/// For GL>=2.0 uses GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, for GL<2 uses GL_MAX_TEXTURE_UNITS
inline GLint getMaxTextureUnits() const { return _glMaxTextureUnits; }
/** Set the current texture unit, return true if selected,
* false if selection failed such as when multi texturing is not supported.
* note, only updates values that change.*/