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d3d11: Support NULL RenderTargetView pointer in ClearRenderTargetView. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2016-04-12 10:22:29 +00:00 committed by Alexandre Julliard
parent da5cc1ec92
commit f3bbf32381
2 changed files with 7 additions and 0 deletions
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3
dlls/d3d11/device.c
View File

@ -967,6 +967,9 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_ClearRenderTargetView(ID3D
TRACE("iface %p, render_target_view %p, color_rgba %s.\n",
iface, render_target_view, debug_float4(color_rgba));
if (!view)
return;
wined3d_mutex_lock();
if (FAILED(hr = wined3d_device_clear_rendertarget_view(device->wined3d_device, view->wined3d_view, NULL,
WINED3DCLEAR_TARGET, &color, 0.0f, 0)))

4
dlls/d3d11/tests/d3d11.c
View File

@ -5824,6 +5824,7 @@ static void test_clear_render_target_view(void)
{
static const DWORD expected_color = 0xbf4c7f19, expected_srgb_color = 0xbf95bc59;
static const float color[] = {0.1f, 0.5f, 0.3f, 0.75f};
static const float green[] = {0.0f, 1.0f, 0.0f, 0.5f};
ID3D11Texture2D *texture, *srgb_texture;
struct d3d11_test_context test_context;
@ -5870,6 +5871,9 @@ static void test_clear_render_target_view(void)
ID3D11DeviceContext_ClearRenderTargetView(context, rtv, color);
check_texture_color(texture, expected_color, 1);
ID3D11DeviceContext_ClearRenderTargetView(context, NULL, green);
check_texture_color(texture, expected_color, 1);
ID3D11DeviceContext_ClearRenderTargetView(context, srgb_rtv, color);
check_texture_color(srgb_texture, expected_srgb_color, 1);