d3d9/tests: Test user memory with D3DPOOL_SCRATCH.

dlls/d3d9/device.c

@@ -747,8 +747,15 @@ static HRESULT WINAPI d3d9_device_CreateTexture(IDirect3DDevice9Ex *iface,
             set_mem = TRUE;
         }
         else
+        {
+            if (pool != D3DPOOL_DEFAULT)
+            {
+                WARN("Trying to create a shared texture in pool %#x.\n", pool);
+                return D3DERR_INVALIDCALL;
+            }
             FIXME("Resource sharing not implemented, *shared_handle %p.\n", *shared_handle);
         }
+    }
 
     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
     if (!object)

dlls/d3d9/tests/d3d9ex.c

@@ -535,7 +535,7 @@ out:
     IDirect3D9Ex_Release(d3d9ex);
 }
 
-static void test_texture_sysmem_create(void)
+static void test_user_memory(void)
 {
     IDirect3DDevice9Ex *device;
     IDirect3DTexture9 *texture;
@@ -562,6 +562,9 @@ static void test_texture_sysmem_create(void)
     hr = IDirect3DDevice9Ex_CreateTexture(device, 128, 128, 2, 0, D3DFMT_A8R8G8B8,
             D3DPOOL_SYSTEMMEM, &texture, &mem);
     ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+    hr = IDirect3DDevice9Ex_CreateTexture(device, 128, 128, 1, 0, D3DFMT_A8R8G8B8,
+            D3DPOOL_SCRATCH, &texture, &mem);
+    ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
 
     hr = IDirect3DDevice9Ex_CreateTexture(device, 128, 128, 1, 0, D3DFMT_A8R8G8B8,
             D3DPOOL_SYSTEMMEM, &texture, &mem);
@@ -1114,7 +1117,7 @@ START_TEST(d3d9ex)
     test_swapchain_get_displaymode_ex();
     test_get_adapter_luid();
     test_get_adapter_displaymode_ex();
-    test_texture_sysmem_create();
+    test_user_memory();
     test_reset();
     test_reset_resources();
     test_vidmem_accounting();