[PATCH v2 5/5] tests: Test index buffer location zero in test_draw_indexed_instanced().

[Conor McCarthy]

From: Conor McCarthy

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 6a8698ba..bfc10f79 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -5365,7 +5365,6 @@ 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;

@@ -5382,6 +5381,9 @@ 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);