From c0e4657f68f0bc1e6a427eebc22012bf89fb6e3b Mon Sep 17 00:00:00 2001 From: Mark Vejvoda Date: Mon, 16 May 2011 13:14:54 +0000 Subject: [PATCH] - bugfix for corrupted screenshots in g3d viewer reported by tomreyn --- source/g3d_viewer/renderer.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/source/g3d_viewer/renderer.cpp b/source/g3d_viewer/renderer.cpp index 9a4050579..cf20074d9 100644 --- a/source/g3d_viewer/renderer.cpp +++ b/source/g3d_viewer/renderer.cpp @@ -473,8 +473,13 @@ void Renderer::setAlphaColor(float alpha) { void Renderer::saveScreen(const string &path) { Pixmap2D *pixmapScreenShot = new Pixmap2D(width, height, 4); glFinish(); + + glPixelStorei(GL_PACK_ALIGNMENT, 1); + glReadPixels(0, 0, pixmapScreenShot->getW(), pixmapScreenShot->getH(),GL_RGBA, GL_UNSIGNED_BYTE, pixmapScreenShot->getPixels()); + glPixelStorei(GL_UNPACK_ALIGNMENT, 1); + pixmapScreenShot->save(path); delete pixmapScreenShot; }