Mesa (17.3): radv/gfx9: fix primitive topology when adjacency is used

[Emil Velikov]

Module: Mesa
Branch: 17.3
Commit: ecd5f3c37b42d8aaf007f3c53e57d45778b1bdf4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ecd5f3c37b42d8aaf007f3c53e57d45778b1bdf4

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Wed Dec 20 20:57:21 2017 +0100

radv/gfx9: fix primitive topology when adjacency is used

Found by inspection.

Cc: 17.3 <mesa-stable at lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
(cherry picked from commit 9f54675dbe01518ec4b71e8fc9b4f6e777b27185)

---

 src/amd/vulkan/radv_pipeline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 848837cea9..d5adb4c8c9 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -1175,7 +1175,7 @@ static void calculate_gfx9_gs_info(const VkGraphicsPipelineCreateInfo *pCreateIn
 	case VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY:
 	case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY:
 	case VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY:
-		uses_adjacency = false;
+		uses_adjacency = true;
 		break;
 	default:
 		uses_adjacency = false;