[Mesa-dev] [PATCH 11/17] gallium: add PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE for GL

[Marek Olšák]

Sorry, it's a typo. I'll fix that.

Marek

On Thu, May 2, 2013 at 4:23 PM, Brian Paul <brianp at vmware.com> wrote:
> On 05/01/2013 09:43 PM, Marek Olšák wrote:
>>
>> ---
>>   src/gallium/docs/source/screen.rst           |    2 ++
>>   src/gallium/drivers/llvmpipe/lp_screen.c     |    2 ++
>>   src/gallium/drivers/nv30/nv30_screen.c       |    1 +
>>   src/gallium/drivers/nv50/nv50_screen.c       |    2 ++
>>   src/gallium/drivers/nvc0/nvc0_screen.c       |    2 ++
>>   src/gallium/drivers/r300/r300_screen.c       |    1 +
>>   src/gallium/drivers/r600/r600_pipe.c         |    3 +++
>>   src/gallium/drivers/radeonsi/radeonsi_pipe.c |    1 +
>>   src/gallium/drivers/softpipe/sp_screen.c     |    2 ++
>>   src/gallium/drivers/svga/svga_screen.c       |    1 +
>>   src/gallium/include/pipe/p_defines.h         |    3 ++-
>>   src/mesa/state_tracker/st_extensions.c       |    5 ++++-
>>   12 files changed, 23 insertions(+), 2 deletions(-)
>>
>> diff --git a/src/gallium/docs/source/screen.rst
>> b/src/gallium/docs/source/screen.rst
>> index 3ab7e9e..2630491 100644
>> --- a/src/gallium/docs/source/screen.rst
>> +++ b/src/gallium/docs/source/screen.rst
>> @@ -162,6 +162,8 @@ The integer capabilities:
>>     state should be swizzled manually according to the swizzle in the
>> sampler
>>     view it is intended to be used with, or herein undefined results may
>> occur
>>     for permutational swizzles.
>> +* ``PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE``: The maximum accessible size with
>> +  a buffer sampler view, in bytes.
>>
>>
>>   .. _pipe_capf:
>> diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c
>> b/src/gallium/drivers/llvmpipe/lp_screen.c
>> index 667ade1..d518b33 100644
>> --- a/src/gallium/drivers/llvmpipe/lp_screen.c
>> +++ b/src/gallium/drivers/llvmpipe/lp_screen.c
>> @@ -224,6 +224,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum
>> pipe_cap param)
>>         return 0;
>>      case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
>>         return 1;
>> +   case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
>> +      return 65535;
>
>
> Dumb question: why isn't this 65536?
>
> -Brian