gallium: add PIPE_CAP_CONDITIONAL_RENDER

We were checking whether render_condition is set. That was not reliable,
because it's always set with trace and noop regardless of driver support.

Reviewed-by: Brian Paul <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 24852a53976..485104942ef 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -124,6 +124,8 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return -8;
    case PIPE_CAP_MAX_TEXEL_OFFSET:
       return 7;
+   case PIPE_CAP_CONDITIONAL_RENDER:
+      return 1;
    default:
       return 0;
    }