[Mesa-dev] [PATCH v2 0/9] Add ARB_query_buffer_object (swrast)

[Rafal Mielniczuk]

Hello,

This is the second version of the series implementing 
ARB_query_buffer_object in mesa.

Main changes to the first version are:
 - Enable extension only for software driver
 - Fix possible segfault in patch #7
 - Fix typos and comment style issues
 
Drivers, which are not able to implement it without
CPU roundtrip can just mark extension flag as true
and use software fallback.

I did not add any ctx.Driver callback for now, as I was 
not sure what would be the required api there. 
Perhaps it would be better to add this while implementing 
gpu acceleration in driver?

I tested the extension by enabling software fallback in i965 driver.
This is not included in this series.

Thanks,
Rafal Mielniczuk (9):
  glapi: Add xml infrastructure for ARB_query_buffer_object
  mesa: Add ARB_query_buffer_object extension flag
  mesa: Add QueryBuffer to context
  mesa: Handle QUERY_BUFFER_BINDING in GetIntegerv
  mesa: Handle QUERY_RESULT_NO_WAIT in GetQueryObject{ui64}v
  mesa: Fix typos in function names in queryobj
  mesa: Implement software fallback for ARB_query_buffer_object
  mesa: Enable GL_ARB_query_buffer_object for software drivers
  doc: mark GL_ARB_query_buffer_object as done for swrast

 docs/GL3.txt                                   |   2 +-
 src/mapi/glapi/gen/ARB_query_buffer_object.xml |  18 ++++
 src/mapi/glapi/gen/Makefile.am                 |   1 +
 src/mapi/glapi/gen/gl_API.xml                  |   4 +
 src/mesa/main/bufferobj.c                      |   5 ++
 src/mesa/main/extensions.c                     |   2 +
 src/mesa/main/get.c                            |   5 ++
 src/mesa/main/get_hash_params.py               |   3 +
 src/mesa/main/mtypes.h                         |   3 +
 src/mesa/main/queryobj.c                       | 109 +++++++++++++++++++++----
 10 files changed, 135 insertions(+), 17 deletions(-)
 create mode 100644 src/mapi/glapi/gen/ARB_query_buffer_object.xml

-- 
1.9.0