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glReadPixels *is* available on OpenGL ES

This commit is contained in:
scrawl 2015-05-28 17:23:06 +02:00
parent 9ee63dc3f4
commit 1cdb440b77

View File

@ -119,7 +119,6 @@ namespace
osg::ref_ptr<osg::Geometry> geom = osg::createTexturedQuadGeometry(osg::Vec3(-1,-1,0), osg::Vec3(2,0,0), osg::Vec3(0,2,0));
geom->drawImplementation(renderInfo);
// TODO: implement for GL ES
glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, resultImage->data());
geom->releaseGLObjects();