FGFS-4.1/OpenSceneGraph
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Added support for per context extension string.

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Note, this required adding a unsigned int context ID to the osg::isGLUExtensionSupported(,)
and osg::isGLExtensionSupported(,) functions.  This may require reimplementation
of end user code to accomodate the new calling convention.
This commit is contained in:
Robert Osfield
2005-04-26 13:15:27 +00:00
parent 59ebf86dd0
commit a1bda0dab8
35 changed files with 191 additions and 162 deletions
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2
src/osg/TextureRectangle.cpp
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@@ -121,7 +121,7 @@ void TextureRectangle::setImage(Image* image)
void TextureRectangle::apply(State& state) const
{
static bool s_rectangleSupported = isGLExtensionSupported("GL_EXT_texture_rectangle") || isGLExtensionSupported("GL_NV_texture_rectangle");
static bool s_rectangleSupported = isGLExtensionSupported(state.getContextID(),"GL_EXT_texture_rectangle") || isGLExtensionSupported(state.getContextID(),"GL_NV_texture_rectangle");
if (!s_rectangleSupported)
{