geometry shaders: make gs work with changable primitives and variable number of vertices

lots and lots of fixes for geometry shaders. in particular now we work when the gs
emits a different primitive than the one the pipeline was started with and also
we work when gs emits more vertices than would fit in the original buffer.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index 5fda808dbef..7d357e154b3 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -1236,7 +1236,7 @@ static void emit_decls( struct ureg_program *ureg )
       assert(ureg->processor == TGSI_PROCESSOR_GEOMETRY);
 
       emit_property(ureg,
-                    TGSI_PROPERTY_GS_MAX_VERTICES,
+                    TGSI_PROPERTY_GS_MAX_OUTPUT_VERTICES,
                     ureg->property_gs_max_vertices);
    }