st/mesa: query PIPE_CAP_TGSI_CONT_SUPPORTED

2009-06-23 14:28:43 -06:00
parent 08025cd4a5
commit 02edc8da36
1 changed files with 5 additions and 0 deletions
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -120,6 +120,11 @@ void st_init_limits(struct st_context *st)
   c->MaxDrawBuffers
      = CLAMP(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
              1, MAX_DRAW_BUFFERS);
+
+   /* Is TGSI_OPCODE_CONT supported? */
+   /* XXX separate query for early function return? */
+   st->ctx->Shader.EmitContReturn =
+      screen->get_param(screen, PIPE_CAP_TGSI_CONT_SUPPORTED);
 }