diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp index 58191fc5611..e9f6999f9c3 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp @@ -1668,6 +1668,9 @@ fs_visitor::emit_gs_end_primitive(const nir_src &vertex_count_nir_src) struct brw_gs_prog_data *gs_prog_data = (struct brw_gs_prog_data *) prog_data; + if (gs_compile->control_data_header_size_bits == 0) + return; + /* We can only do EndPrimitive() functionality when the control data * consists of cut bits. Fortunately, the only time it isn't is when the * output type is points, in which case EndPrimitive() is a no-op. diff --git a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp index 76a80a54f44..927438f9345 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp @@ -539,6 +539,9 @@ vec4_gs_visitor::gs_end_primitive() return; } + if (c->control_data_header_size_bits == 0) + return; + /* Cut bits use one bit per vertex. */ assert(c->control_data_bits_per_vertex == 1); |