Józef Kucia : d3d11: Implement d3d11_immediate_context_PSGetShader().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8f212a21ed1f3f354bdd8d02c09e5e56d38cf8bb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8f212a21ed1f3f354bdd8d02c0...

Author: Józef Kucia 
Date:   Wed Nov 11 03:40:58 2015 +0100

d3d11: Implement d3d11_immediate_context_PSGetShader().

Signed-off-by: Józef Kucia 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/d3d11/device.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
index 2e086f8..7127a23 100644
--- a/dlls/d3d11/device.c
+++ b/dlls/d3d11/device.c
@@ -1052,8 +1052,28 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_PSGetShaderResources(ID3D1
 static void STDMETHODCALLTYPE d3d11_immediate_context_PSGetShader(ID3D11DeviceContext *iface,
         ID3D11PixelShader **shader, ID3D11ClassInstance **class_instances, UINT *class_instance_count)
 {
-    FIXME("iface %p, shader %p, class_instances %p, class_instance_count %p stub!\n",
+    struct d3d_device *device = device_from_immediate_ID3D11DeviceContext(iface);
+    struct wined3d_shader *wined3d_shader;
+    struct d3d_pixel_shader *shader_impl;
+
+    TRACE("iface %p, shader %p, class_instances %p, class_instance_count %p.\n",
             iface, shader, class_instances, class_instance_count);
+
+    if (class_instances || class_instance_count)
+        FIXME("Dynamic linking not implemented yet.\n");
+
+    wined3d_mutex_lock();
+    if (!(wined3d_shader = wined3d_device_get_pixel_shader(device->wined3d_device)))
+    {
+        wined3d_mutex_unlock();
+        *shader = NULL;
+        return;
+    }
+
+    shader_impl = wined3d_shader_get_parent(wined3d_shader);
+    wined3d_mutex_unlock();
+    *shader = &shader_impl->ID3D11PixelShader_iface;
+    ID3D11PixelShader_AddRef(*shader);
 }

static void STDMETHODCALLTYPE d3d11_immediate_context_PSGetSamplers(ID3D11DeviceContext *iface,