[PATCH v4 1/2] d3dx9: Implement d3dx_effect_SetRawValue

[Patrick Hibbs]

From: Patrick Hibbs

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46012

Signed-off-by: Patrick Hibbs 
---
V2: Fix prefix in commit subject.
---
 dlls/d3dx9_36/effect.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/dlls/d3dx9_36/effect.c b/dlls/d3dx9_36/effect.c
index 7719edd4f25..f82d69d1acd 100644
--- a/dlls/d3dx9_36/effect.c
+++ b/dlls/d3dx9_36/effect.c
@@ -4442,10 +4442,26 @@ static HRESULT WINAPI d3dx_effect_CloneEffect(ID3DXEffect *iface, IDirect3DDevic
 static HRESULT WINAPI d3dx_effect_SetRawValue(ID3DXEffect *iface, D3DXHANDLE parameter, const void *data,
         UINT byte_offset, UINT bytes)
 {
-    FIXME("iface %p, parameter %p, data %p, byte_offset %u, bytes %u stub!\n",
+    struct d3dx_effect *src = impl_from_ID3DXEffect( iface );
+    struct d3dx_parameter *param = get_valid_parameter( src, parameter );
+    void *raw = NULL;
+
+    TRACE("iface %p, parameter %p, data %p, byte_offset %u, bytes %u.\n",
             iface, parameter, data, byte_offset, bytes);

-    return E_NOTIMPL;
+    if (!src)
+    {
+        WARN("Invalid variable.\n");
+        return E_FAIL;
+    }
+
+    if (!data || !param || !(raw = param_get_data_and_dirtify( src, param,
+            byte_offset + bytes, TRUE )))
+        return D3DERR_INVALIDCALL;
+
+    memcpy( raw, data, bytes );
+
+    return S_OK;
 }
 #endif