mesa: initial support for ARB_geometry_shader4

laying down the foundation for everything and implementing most of the
stuff.
linking, gl_VerticesIn and multidimensional inputs are left.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index 6432cea862d..49b13f464a7 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -166,6 +166,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return LP_MAX_TGSI_PREDS;
    case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
       return 1;
+   case PIPE_CAP_GEOMETRY_SHADER4:
+      return 1;
    default:
       assert(0);
       return 0;