i965/cs: Setup surface binding for gl_NumWorkGroups

[mesa.git] / src / mesa / drivers / dri / i965 / brw_compute.c

diff --git a/src/mesa/drivers/dri/i965/brw_compute.c b/src/mesa/drivers/dri/i965/brw_compute.c
index 505023d285196cdd1cb74858cbc20914166f6e44..fe991a4615331d4e3fc402c4619a6a99dcff3d62 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_compute.c
+++ b/src/mesa/drivers/dri/i965/brw_compute.c
@@ -184,6 +184,7 @@ brw_dispatch_compute(struct gl_context *ctx, const GLuint *num_groups) {
 
    brw->compute.num_work_groups_bo = NULL;
    brw->compute.num_work_groups = num_groups;
+   ctx->NewDriverState |= BRW_NEW_CS_WORK_GROUPS;
 
    brw_dispatch_compute_common(ctx);
 }
@@ -202,6 +203,7 @@ brw_dispatch_compute_indirect(struct gl_context *ctx, GLintptr indirect)
    brw->compute.num_work_groups_bo = bo;
    brw->compute.num_work_groups_offset = indirect;
    brw->compute.num_work_groups = indirect_group_counts;
+   ctx->NewDriverState |= BRW_NEW_CS_WORK_GROUPS;
 
    brw_dispatch_compute_common(ctx);
 }