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
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