[PATCH 3/5] wined3d: Introduce wined3d_adapter_get_output_count().
Zhiyi Zhang
zzhang at codeweavers.com
Mon Feb 10 02:19:54 CST 2020
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
dlls/dxgi/adapter.c | 4 +++-
dlls/wined3d/directx.c | 12 ++++++++++++
dlls/wined3d/wined3d.spec | 2 ++
include/wine/wined3d.h | 2 ++
4 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/dlls/dxgi/adapter.c b/dlls/dxgi/adapter.c
index d2fc629c84..477f19f3f4 100644
--- a/dlls/dxgi/adapter.c
+++ b/dlls/dxgi/adapter.c
@@ -124,11 +124,13 @@ static HRESULT STDMETHODCALLTYPE dxgi_adapter_EnumOutputs(IWineDXGIAdapter *ifac
{
struct dxgi_adapter *adapter = impl_from_IWineDXGIAdapter(iface);
struct dxgi_output *output_object;
+ UINT output_count;
HRESULT hr;
TRACE("iface %p, output_idx %u, output %p.\n", iface, output_idx, output);
- if (output_idx > 0)
+ hr = wined3d_adapter_get_output_count(adapter->factory->wined3d, adapter->ordinal, &output_count);
+ if (FAILED(hr) || output_idx >= output_count)
{
*output = NULL;
return DXGI_ERROR_NOT_FOUND;
diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index e6abd139d0..10bbfa4c54 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -899,6 +899,18 @@ UINT CDECL wined3d_get_output_count(const struct wined3d *wined3d)
return wined3d->output_count;
}
+HRESULT CDECL wined3d_adapter_get_output_count(const struct wined3d *wined3d, UINT adapter_idx, UINT *count)
+{
+ TRACE("wined3d %p, adapter_idx %u, count %p.\n", wined3d, adapter_idx, count);
+
+ if (adapter_idx >= wined3d->adapter_count)
+ return WINED3DERR_INVALIDCALL;
+
+ *count = wined3d->adapters[adapter_idx]->output_count;
+ TRACE("reporting %u outputs for adapter %u.\n", *count, adapter_idx);
+ return WINED3D_OK;
+}
+
HRESULT CDECL wined3d_register_software_device(struct wined3d *wined3d, void *init_function)
{
FIXME("wined3d %p, init_function %p stub!\n", wined3d, init_function);
diff --git a/dlls/wined3d/wined3d.spec b/dlls/wined3d/wined3d.spec
index 2cd66ec215..7e13e19891 100644
--- a/dlls/wined3d/wined3d.spec
+++ b/dlls/wined3d/wined3d.spec
@@ -26,6 +26,8 @@
@ cdecl wined3d_set_adapter_display_mode(ptr long ptr)
@ cdecl wined3d_unregister_windows(ptr)
+@ cdecl wined3d_adapter_get_output_count(ptr long ptr)
+
@ cdecl wined3d_blend_state_create(ptr ptr ptr ptr ptr)
@ cdecl wined3d_blend_state_decref(ptr)
@ cdecl wined3d_blend_state_get_parent(ptr)
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
index 925d4111d9..f676871b25 100644
--- a/include/wine/wined3d.h
+++ b/include/wine/wined3d.h
@@ -2283,6 +2283,8 @@ HRESULT __cdecl wined3d_set_adapter_display_mode(struct wined3d *wined3d,
UINT adapter_idx, const struct wined3d_display_mode *mode);
void __cdecl wined3d_unregister_windows(struct wined3d *wined3d);
+HRESULT __cdecl wined3d_adapter_get_output_count(const struct wined3d *wined3d, UINT adapter_idx, UINT *count);
+
HRESULT __cdecl wined3d_buffer_create(struct wined3d_device *device, const struct wined3d_buffer_desc *desc,
const struct wined3d_sub_resource_data *data, void *parent, const struct wined3d_parent_ops *parent_ops,
struct wined3d_buffer **buffer);
--
2.20.1
More information about the wine-devel
mailing list