diff options
| author | Eric Anholt <[email protected]> | 2018-04-25 16:30:20 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2018-04-26 11:30:22 -0700 |
| commit | e2f33178010a9612d8d89bf128e3a01a69e1dd82 (patch) | |
| tree | 8342efa4aaa7e44cae34a56d2a5c4076d0d8ba05 /src | |
| parent | 77b4f30bae4100b2a80e961b89359e1fd1beed9d (diff) | |
broadcom/vc5: Add an assert about GFXH-1559.
Our TF outputs always start at 6 or 7 currently, so we don't hit the
broken 8 case. Let's make sure that doesn't change somehow.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/vc5/vc5_program.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc5/vc5_program.c b/src/gallium/drivers/vc5/vc5_program.c index 6beb3359f29..d885cdf2975 100644 --- a/src/gallium/drivers/vc5/vc5_program.c +++ b/src/gallium/drivers/vc5/vc5_program.c @@ -125,6 +125,10 @@ vc5_set_transform_feedback_outputs(struct vc5_uncompiled_shader *so, .output_buffer_to_write_to = buffer, }; + /* GFXH-1559 */ + assert(unpacked.first_shaded_vertex_value_to_output != 8 || + so->num_tf_specs != 0); + assert(so->num_tf_specs != ARRAY_SIZE(so->tf_specs)); V3D33_TRANSFORM_FEEDBACK_OUTPUT_DATA_SPEC_pack(NULL, (void *)&so->tf_specs[so->num_tf_specs], @@ -136,6 +140,11 @@ vc5_set_transform_feedback_outputs(struct vc5_uncompiled_shader *so, * though. */ unpacked.first_shaded_vertex_value_to_output++; + + /* GFXH-1559 */ + assert(unpacked.first_shaded_vertex_value_to_output != 8 || + so->num_tf_specs != 0); + V3D33_TRANSFORM_FEEDBACK_OUTPUT_DATA_SPEC_pack(NULL, (void *)&so->tf_specs_psiz[so->num_tf_specs], &unpacked); |