-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi,
> OK, the presence of glDrawBuffer(GL_FRONT) in the linked code plus > the glFinish()/glFlush()es made it look like you were. I did some experimenting with manual copying... also, the code will clearly show that I am very inexperienced at GL ;-) > You don't need any flushing after a swapbuffers. I added that in an attempt tog et more predictable timing behaviour... to no avail, however. It still spends 99% of the time (that is, the blocking between two frames in glClear, which I don't understand - I'd expect it to do that in swap buffers or at least in glFinish, bit no, it blocks in glClear. Kind regards, Ralf -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJRZZawAAoJEEAdTZ0mjB1W7MAH/A9YQ1jOMfSkz/93JZf5H80O RwXAC0m2U82/doZpoEE7iW4MBkip0FD7/rIBxXUdRcjsZ9AASYlf1P8HAUatrZtp BUp7e8u37G1RPRXp0fy1bHua6GyUVxD8tfDtRkvNOW1wXcQjq1lTsd8cQ/Boqh4m RgzkuTFZmqN/tfqfj3SGvbzgXQL+1u/oKCoVXjo8uNueHH/ye6uTEXtk9x0oAlqs 9hDOef9EdbDcdSXEB5QIueZPTYTPegzJ7tjLeqBJToju7MGdAviORnI41pr+QPSW 6pSDXmvIirG+JR/K5DN5iNovoZcf0gHrerC3IeM24N8x27VzHYtwMZs+7NfM6UM= =g8qN -----END PGP SIGNATURE----- _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
