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i965: Update brw_save_primitives_written_counters for pre-Gen7. 

Sandybridge and earlier only have a single counter.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Kenneth Graunke 2017-02-16 21:17:44 -08:00
parent 42a4f91820
commit 8513090cd7
1 changed files with 10 additions and 4 deletions
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14
src/mesa/drivers/dri/i965/gen6_sol.c
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@ -297,11 +297,17 @@ brw_save_primitives_written_counters(struct brw_context *brw,
brw_emit_mi_flush(brw);
/* Emit MI_STORE_REGISTER_MEM commands to write the values. */
for (int i = 0; i < streams; i++) {
int offset = (obj->prim_count_buffer_index + i) * sizeof(uint64_t);
if (brw->gen >= 7) {
for (int i = 0; i < streams; i++) {
int offset = (obj->prim_count_buffer_index + i) * sizeof(uint64_t);
brw_store_register_mem64(brw, obj->prim_count_bo,
GEN7_SO_NUM_PRIMS_WRITTEN(i),
offset);
}
} else {
brw_store_register_mem64(brw, obj->prim_count_bo,
GEN7_SO_NUM_PRIMS_WRITTEN(i),
offset);
GEN6_SO_NUM_PRIMS_WRITTEN,
obj->prim_count_buffer_index * sizeof(uint64_t));
}
/* Update where to write data to. */