=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: d3d9: Allow to pass NULL pointers to IDirect3DDevice9_GetRenderTargetData().
Alexandre Julliard
julliard at wine.codeweavers.com
Thu May 19 10:32:07 CDT 2016
Module: wine
Branch: master
Commit: d283c5b68e078233cd1e69c1b16d3577af2cc448
URL: http://source.winehq.org/git/wine.git/?a=commit;h=d283c5b68e078233cd1e69c1b16d3577af2cc448
Author: Józef Kucia <jkucia at codeweavers.com>
Date: Thu May 19 11:11:45 2016 +0200
d3d9: Allow to pass NULL pointers to IDirect3DDevice9_GetRenderTargetData().
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/d3d9/device.c | 3 +++
dlls/d3d9/tests/device.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 53 insertions(+)
diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c
index dd7f46a..4bbdd42 100644
--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -1279,6 +1279,9 @@ static HRESULT WINAPI d3d9_device_GetRenderTargetData(IDirect3DDevice9Ex *iface,
TRACE("iface %p, render_target %p, dst_surface %p.\n", iface, render_target, dst_surface);
+ if (!render_target || !dst_surface)
+ return D3DERR_INVALIDCALL;
+
wined3d_mutex_lock();
wined3d_texture_get_sub_resource_desc(dst_impl->wined3d_texture, dst_impl->sub_resource_idx, &wined3d_desc);
dst_rect.left = 0;
diff --git a/dlls/d3d9/tests/device.c b/dlls/d3d9/tests/device.c
index 8860bce..4302f76 100644
--- a/dlls/d3d9/tests/device.c
+++ b/dlls/d3d9/tests/device.c
@@ -11122,6 +11122,55 @@ done:
DestroyWindow(window);
}
+static void test_get_render_target_data(void)
+{
+ IDirect3DSurface9 *offscreen_surface, *render_target;
+ IDirect3DDevice9 *device;
+ IDirect3D9 *d3d;
+ UINT refcount;
+ HWND window;
+ HRESULT hr;
+
+ window = CreateWindowA("static", "d3d9_test", WS_OVERLAPPEDWINDOW,
+ 0, 0, 640, 480, NULL, NULL, NULL, NULL);
+ d3d = Direct3DCreate9(D3D_SDK_VERSION);
+ ok(!!d3d, "Failed to create a D3D object.\n");
+ if (!(device = create_device(d3d, window, NULL)))
+ {
+ skip("Failed to create a D3D device.\n");
+ IDirect3D9_Release(d3d);
+ DestroyWindow(window);
+ return;
+ }
+
+ hr = IDirect3DDevice9_CreateOffscreenPlainSurface(device, 32, 32,
+ D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &offscreen_surface, NULL);
+ ok(SUCCEEDED(hr), "Failed to create offscreen surface, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_CreateRenderTarget(device, 32, 32,
+ D3DFMT_A8R8G8B8, D3DMULTISAMPLE_NONE, 0, TRUE, &render_target, NULL);
+ ok(SUCCEEDED(hr), "Failed to create render target, hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_GetRenderTargetData(device, NULL, NULL);
+ ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_GetRenderTargetData(device, render_target, NULL);
+ ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_GetRenderTargetData(device, NULL, offscreen_surface);
+ ok(hr == D3DERR_INVALIDCALL, "Got unexpected hr %#x.\n", hr);
+
+ hr = IDirect3DDevice9_GetRenderTargetData(device, render_target, offscreen_surface);
+ ok(SUCCEEDED(hr), "Got unexpected hr %#x.\n", hr);
+
+ IDirect3DSurface9_Release(render_target);
+ IDirect3DSurface9_Release(offscreen_surface);
+ refcount = IDirect3DDevice9_Release(device);
+ ok(!refcount, "Device has %u references left.\n", refcount);
+ IDirect3D9_Release(d3d);
+ DestroyWindow(window);
+}
+
START_TEST(device)
{
WNDCLASSA wc = {0};
@@ -11237,6 +11286,7 @@ START_TEST(device)
test_swapchain_parameters();
test_check_device_format();
test_miptree_layout();
+ test_get_render_target_data();
UnregisterClassA("d3d9_test_wc", GetModuleHandleA(NULL));
}
More information about the wine-cvs
mailing list