glReadPixels *is* available on OpenGL ES

10 years ago · 1cdb440b77
parent 9ee63dc3f4
commit 1cdb440b77
1 changed files with 0 additions and 1 deletions
--- a/components/sdlutil/sdlcursormanager.cpp
+++ b/components/sdlutil/sdlcursormanager.cpp
@ -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();