gallium: remove dependencies on pipe_shader_state's semantic info

Use tgsi_scan_shader() to populate a tgsi_shader_info struct and use that instead.

1 files changed, 9 insertions, 8 deletions

diff --git a/src/gallium/auxiliary/draw/draw_vertex_shader.c b/src/gallium/auxiliary/draw/draw_vertex_shader.c
index 5d2f5c9c43..1e95355555 100644
--- a/src/gallium/auxiliary/draw/draw_vertex_shader.c
+++ b/src/gallium/auxiliary/draw/draw_vertex_shader.c
@@ -91,15 +91,16 @@ draw_create_vertex_shader(struct draw_context *draw,
    struct draw_vertex_shader *vs;
 
    vs = draw_create_vs_llvm( draw, shader );
-   if (vs)
-      return vs;
+   if (!vs) {
+      vs = draw_create_vs_sse( draw, shader );
+      if (!vs) {
+         vs = draw_create_vs_exec( draw, shader );
+      }
+   }
+   assert(vs);
 
-   vs = draw_create_vs_sse( draw, shader );
-   if (vs)
-      return vs;
+   tgsi_scan_shader(shader->tokens, &vs->info);
 
-   vs = draw_create_vs_exec( draw, shader );
-   assert(vs);
    return vs;
 }
 
@@ -111,7 +112,7 @@ draw_bind_vertex_shader(struct draw_context *draw,
    draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
 
    draw->vertex_shader = dvs;
-   draw->num_vs_outputs = dvs->state->num_outputs;
+   draw->num_vs_outputs = dvs->info.num_outputs;
 
    tgsi_exec_machine_init(&draw->machine);