Henri Verbeet : wined3d: Just return the surface from wined3d_device_get_surface_from_dc().
Alexandre Julliard
julliard at winehq.org
Wed Oct 3 13:20:35 CDT 2012
Module: wine
Branch: master
Commit: 50c61959ebb7c4604430e39ef828f5f2ef1137d4
URL: http://source.winehq.org/git/wine.git/?a=commit;h=50c61959ebb7c4604430e39ef828f5f2ef1137d4
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date: Tue Oct 2 22:15:38 2012 +0200
wined3d: Just return the surface from wined3d_device_get_surface_from_dc().
---
dlls/ddraw/ddraw.c | 4 +---
dlls/wined3d/device.c | 12 +++++-------
dlls/wined3d/wined3d.spec | 2 +-
include/wine/wined3d.h | 3 +--
4 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/dlls/ddraw/ddraw.c b/dlls/ddraw/ddraw.c
index 1530685..e83091e 100644
--- a/dlls/ddraw/ddraw.c
+++ b/dlls/ddraw/ddraw.c
@@ -2422,14 +2422,12 @@ static HRESULT WINAPI ddraw7_GetSurfaceFromDC(IDirectDraw7 *iface, HDC hdc,
struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
struct wined3d_surface *wined3d_surface;
struct ddraw_surface *surface_impl;
- HRESULT hr;
TRACE("iface %p, dc %p, surface %p.\n", iface, hdc, Surface);
if (!Surface) return E_INVALIDARG;
- hr = wined3d_device_get_surface_from_dc(ddraw->wined3d_device, hdc, &wined3d_surface);
- if (FAILED(hr))
+ if (!(wined3d_surface = wined3d_device_get_surface_from_dc(ddraw->wined3d_device, hdc)))
{
TRACE("No surface found for dc %p.\n", hdc);
*Surface = NULL;
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index c03537d..8a7d6d5 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -5417,15 +5417,14 @@ void device_resource_released(struct wined3d_device *device, struct wined3d_reso
TRACE("Resource released.\n");
}
-HRESULT CDECL wined3d_device_get_surface_from_dc(const struct wined3d_device *device,
- HDC dc, struct wined3d_surface **surface)
+struct wined3d_surface * CDECL wined3d_device_get_surface_from_dc(const struct wined3d_device *device, HDC dc)
{
struct wined3d_resource *resource;
- TRACE("device %p, dc %p, surface %p.\n", device, dc, surface);
+ TRACE("device %p, dc %p.\n", device, dc);
if (!dc)
- return WINED3DERR_INVALIDCALL;
+ return NULL;
LIST_FOR_EACH_ENTRY(resource, &device->resources, struct wined3d_resource, resource_list_entry)
{
@@ -5436,13 +5435,12 @@ HRESULT CDECL wined3d_device_get_surface_from_dc(const struct wined3d_device *de
if (s->hDC == dc)
{
TRACE("Found surface %p for dc %p.\n", s, dc);
- *surface = s;
- return WINED3D_OK;
+ return s;
}
}
}
- return WINED3DERR_INVALIDCALL;
+ return NULL;
}
HRESULT device_init(struct wined3d_device *device, struct wined3d *wined3d,
diff --git a/dlls/wined3d/wined3d.spec b/dlls/wined3d/wined3d.spec
index a885746..865bf90 100644
--- a/dlls/wined3d/wined3d.spec
+++ b/dlls/wined3d/wined3d.spec
@@ -82,7 +82,7 @@
@ cdecl wined3d_device_get_software_vertex_processing(ptr)
@ cdecl wined3d_device_get_stream_source(ptr long ptr ptr ptr)
@ cdecl wined3d_device_get_stream_source_freq(ptr long ptr)
-@ cdecl wined3d_device_get_surface_from_dc(ptr ptr ptr)
+@ cdecl wined3d_device_get_surface_from_dc(ptr ptr)
@ cdecl wined3d_device_get_swapchain(ptr long)
@ cdecl wined3d_device_get_swapchain_count(ptr)
@ cdecl wined3d_device_get_texture(ptr long)
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
index a5465fb..8db9357 100644
--- a/include/wine/wined3d.h
+++ b/include/wine/wined3d.h
@@ -2152,8 +2152,7 @@ HRESULT __cdecl wined3d_device_get_stream_source(const struct wined3d_device *de
UINT stream_idx, struct wined3d_buffer **buffer, UINT *offset, UINT *stride);
HRESULT __cdecl wined3d_device_get_stream_source_freq(const struct wined3d_device *device,
UINT stream_idx, UINT *divider);
-HRESULT __cdecl wined3d_device_get_surface_from_dc(const struct wined3d_device *device,
- HDC dc, struct wined3d_surface **surface);
+struct wined3d_surface * __cdecl wined3d_device_get_surface_from_dc(const struct wined3d_device *device, HDC dc);
struct wined3d_swapchain * __cdecl wined3d_device_get_swapchain(const struct wined3d_device *device,
UINT swapchain_idx);
UINT __cdecl wined3d_device_get_swapchain_count(const struct wined3d_device *device);
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