Józef Kucia : vkd3d: Ignore redundant SetPipelineState() calls.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 3a3bc772b1c7c16ebad89c81fdb9e66b68d501e7
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=3a3bc772b1c7c16ebad89c81...

Author: Józef Kucia <jkucia(a)codeweavers.com>
Date:   Tue Mar 19 14:40:59 2019 +0100

vkd3d: Ignore redundant SetPipelineState() calls.

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 libs/vkd3d/command.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c
index 40c48cd..3b479a2 100644
--- a/libs/vkd3d/command.c
+++ b/libs/vkd3d/command.c
@@ -3110,6 +3110,9 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetPipelineState(ID3D12Graphics
 
     TRACE("iface %p, pipeline_state %p.\n", iface, pipeline_state);
 
+    if (list->state == state)
+        return;
+
     vk_procs = &list->device->vk_procs;
 
     d3d12_command_list_invalidate_bindings(list, state);