d3d10/effect: Implement SetRawValue().

dlls/d3d10/effect.c

@@ -4514,9 +4514,36 @@ static struct ID3D10EffectSamplerVariable * STDMETHODCALLTYPE d3d10_effect_varia
 static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_SetRawValue(ID3D10EffectVariable *iface,
         void *data, UINT offset, UINT count)
 {
-    FIXME("iface %p, data %p, offset %u, count %u stub!\n", iface, data, offset, count);
+    struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable(iface);
+    BOOL is_buffer;
 
-    return E_NOTIMPL;
+    TRACE("iface %p, data %p, offset %u, count %u.\n", iface, data, offset, count);
+
+    if (!iface->lpVtbl->IsValid(iface))
+    {
+        WARN("Invalid variable.\n");
+        return E_FAIL;
+    }
+
+    is_buffer = v->type->basetype == D3D10_SVT_CBUFFER || v->type->basetype == D3D10_SVT_TBUFFER;
+
+    if (v->type->type_class == D3D10_SVC_OBJECT && !is_buffer)
+    {
+        WARN("Not supported on object variables of type %s.\n",
+                debug_d3d10_shader_variable_type(v->type->basetype));
+        return D3DERR_INVALIDCALL;
+    }
+
+    if (!is_buffer)
+    {
+        offset += v->buffer_offset;
+        v = v->buffer;
+    }
+
+    memcpy(v->u.buffer.local_buffer + offset, data, count);
+    v->u.buffer.changed = TRUE;
+
+    return S_OK;
 }
 
 static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_GetRawValue(ID3D10EffectVariable *iface,
@@ -4524,7 +4551,6 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_GetRawValue(ID3D10EffectV
 {
     struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable(iface);
     BOOL is_buffer;
-    BYTE *src;
 
     TRACE("iface %p, data %p, offset %u, count %u.\n", iface, data, offset, count);
 
@@ -4543,8 +4569,13 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_GetRawValue(ID3D10EffectV
         return D3DERR_INVALIDCALL;
     }
 
-    src = is_buffer ? v->u.buffer.local_buffer : v->buffer->u.buffer.local_buffer + v->buffer_offset;
-    memcpy(data, src + offset, count);
+    if (!is_buffer)
+    {
+        offset += v->buffer_offset;
+        v = v->buffer;
+    }
+
+    memcpy(data, v->u.buffer.local_buffer + offset, count);
 
     return S_OK;
 }