i965: make brw_context::num_samples unsigned int

It is never a negative number. Variable is compared against unsigned
values and passed into functions that expect unsigned int.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Emil Velikov 2018-01-19 15:57:50 +00:00 committed by Emil Velikov
parent ef1df63046
commit a9bb067e27

View file

@ -980,7 +980,7 @@ struct brw_context
* Number of samples in ctx->DrawBuffer, updated by BRW_NEW_NUM_SAMPLES so
* that we don't have to reemit that state every time we change FBOs.
*/
int num_samples;
unsigned int num_samples;
/* BRW_NEW_URB_ALLOCATIONS:
*/