Re: [Mesa-dev] [PATCH 0/8] Add ARB_query_buffer_object support

2014-03-19 Thread Rafał Mielniczuk
Ok thank you for your input, I see the problem now, I will take a deeper look into this extension, maybe I will try to enable it for software drivers first.. Thanks, Rafal On 20.03.2014 00:19, Marek Olšák wrote: The extension specifically mentions that it allows storing a query result into a b

Re: [Mesa-dev] [PATCH 0/8] Add ARB_query_buffer_object support

2014-03-19 Thread Marek Olšák
The extension specifically mentions that it allows storing a query result into a buffer without the GPU->CPU->GPU round-trip, but your patch series contains that round-trip. If a driver cannot do it without the round-trip, I don't think the extension should be exposed. Adding an extension and only

[Mesa-dev] [PATCH 0/8] Add ARB_query_buffer_object support

2014-03-19 Thread Rafal Mielniczuk
Hello, I have been playing around this extensions for a couple of days now, I got something working so I decided to send it for review :) I backed it up by piglit tests as well. Rafal Rafal Mielniczuk (8): glapi: Add xml infrastructure for ARB_query_buffer_object mesa: Add QueryBuffer to con