Mesa (master): i965/gs: New gs primitive types are supported by HW primitive restart.

[Paul Berry]

Module: Mesa
Branch: master
Commit: f67fa8f3c85a991d3d88409a2c3981cd9b2f2120
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f67fa8f3c85a991d3d88409a2c3981cd9b2f2120

Author: Paul Berry <stereotype441 at gmail.com>
Date:   Mon Aug 26 21:20:12 2013 -0700

i965/gs: New gs primitive types are supported by HW primitive restart.

When we previously implemented primitive restart, we didn't add cases
to brw_primitive_restart.c's can_cut_index_handle_prims() for the
primitive types that are introduced with geometry shaders.  It turns
out that all of the new primitive types are supported by hardware
primitive restart.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_primitive_restart.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_primitive_restart.c b/src/mesa/drivers/dri/i965/brw_primitive_restart.c
index bd48762..2ee6055 100644
--- a/src/mesa/drivers/dri/i965/brw_primitive_restart.c
+++ b/src/mesa/drivers/dri/i965/brw_primitive_restart.c
@@ -99,6 +99,10 @@ can_cut_index_handle_prims(struct gl_context *ctx,
       case GL_LINE_STRIP:
       case GL_TRIANGLES:
       case GL_TRIANGLE_STRIP:
+      case GL_LINES_ADJACENCY:
+      case GL_LINE_STRIP_ADJACENCY:
+      case GL_TRIANGLES_ADJACENCY:
+      case GL_TRIANGLE_STRIP_ADJACENCY:
          /* Cut index supports these primitive types */
          break;
       default: