Conor McCarthy : tests: Test index buffer location zero in test_draw_indexed_instanced().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: db7359f36a635606e124d38da505fe2c5df30159
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/db7359f36a635606e124d38da505fe...

Author: Conor McCarthy <cmccarthy(a)codeweavers.com>
Date:   Mon Apr 17 13:09:23 2023 +1000

tests: Test index buffer location zero in test_draw_indexed_instanced().

Only verify it doesn't crash.

---

 tests/d3d12.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/d3d12.c b/tests/d3d12.c
index 0997f696..bc01cadb 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -5367,7 +5367,6 @@ static void test_draw_indexed_instanced(void)
 
     ib = create_upload_buffer(context.device, sizeof(indices), indices);
 
-    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
     ibv.SizeInBytes = sizeof(indices);
     ibv.Format = DXGI_FORMAT_R16_UINT;
 
@@ -5384,6 +5383,9 @@ static void test_draw_indexed_instanced(void)
     ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
     ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
     ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, NULL);
+    ibv.BufferLocation = 0;
+    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
+    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
     ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
     ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
     ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);