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i965: Remove pointless NULL check from Gen6 primitive counting code.

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We create the BO when creating a transform feedback object, and only
destroy it when deleting that object.  So it won't be NULL.

CID: 1401410

Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Kenneth Graunke 2017-03-16 17:20:10 -07:00
parent 61926733f9
commit 652d521408
1 changed files with 3 additions and 2 deletions
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5
src/mesa/drivers/dri/i965/gen6_sol.c
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@ -284,9 +284,10 @@ brw_save_primitives_written_counters(struct brw_context *brw,
const struct gl_context *ctx = &brw->ctx;
const int streams = ctx->Const.MaxVertexStreams;
assert(obj->prim_count_bo != NULL);
/* Check if there's enough space for a new pair of four values. */
if (obj->prim_count_bo != NULL &&
obj->prim_count_buffer_index + 2 * streams >= 4096 / sizeof(uint64_t)) {
if (obj->prim_count_buffer_index + 2 * streams >= 4096 / sizeof(uint64_t)) {
/* Gather up the results so far and release the BO. */
tally_prims_generated(brw, obj);
}