lavapipe: set writemask for compute shader buffers

I don't know how this wasn't being set?

cc: mesa-stable

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18827>

diff --git a/src/gallium/frontends/lavapipe/lvp_execute.c b/src/gallium/frontends/lavapipe/lvp_execute.c
index a73e4b1..7e580de 100644 (file)
--- a/src/gallium/frontends/lavapipe/lvp_execute.c
+++ b/src/gallium/frontends/lavapipe/lvp_execute.c
@@ -378,7 +378,7 @@ static void emit_compute_state(struct rendering_state *state)
    if (state->sb_dirty[PIPE_SHADER_COMPUTE]) {
       state->pctx->set_shader_buffers(state->pctx, PIPE_SHADER_COMPUTE,
                                       0, state->num_shader_buffers[PIPE_SHADER_COMPUTE],
-                                      state->sb[PIPE_SHADER_COMPUTE], 0);
+                                      state->sb[PIPE_SHADER_COMPUTE], state->access[MESA_SHADER_COMPUTE].buffers_written);
       state->sb_dirty[PIPE_SHADER_COMPUTE] = false;
    }