[PATCH v3 7/8] d3dcompiler: Implement Input/OutputParameterDesc method

[Connor McAdams]

Implements GetInputParameterDesc/GetOutputParameterDesc methods for
D3D10 shader reflection interface.

Signed-off-by: Connor McAdams <conmanx360 at gmail.com>
---
 dlls/d3dcompiler_43/reflection.c | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/dlls/d3dcompiler_43/reflection.c b/dlls/d3dcompiler_43/reflection.c
index 670d08bd2e..6153b69c3c 100644
--- a/dlls/d3dcompiler_43/reflection.c
+++ b/dlls/d3dcompiler_43/reflection.c
@@ -428,17 +428,37 @@ static HRESULT STDMETHODCALLTYPE d3d10_shader_reflection_GetResourceBindingDesc(
 static HRESULT STDMETHODCALLTYPE d3d10_shader_reflection_GetInputParameterDesc(
         ID3D10ShaderReflection *iface, UINT index, D3D10_SIGNATURE_PARAMETER_DESC *desc)
 {
-    FIXME("iface %p, index %u, desc %p stub!\n", iface, index, desc);
+    struct d3dcompiler_shader_reflection *This = impl_from_ID3D10ShaderReflection(iface);
 
-    return E_NOTIMPL;
+    TRACE("iface %p, index %u, desc %p\n", iface, index, desc);
+
+    if (!desc || !This->isgn || index >= This->isgn->element_count)
+    {
+        WARN("Invalid argument specified\n");
+        return E_INVALIDARG;
+    }
+
+    memcpy(desc, &This->isgn->elements[index], sizeof(*desc));
+
+    return S_OK;
 }
 
 static HRESULT STDMETHODCALLTYPE d3d10_shader_reflection_GetOutputParameterDesc(
         ID3D10ShaderReflection *iface, UINT index, D3D10_SIGNATURE_PARAMETER_DESC *desc)
 {
-    FIXME("iface %p, index %u, desc %p stub!\n", iface, index, desc);
+    struct d3dcompiler_shader_reflection *This = impl_from_ID3D10ShaderReflection(iface);
 
-    return E_NOTIMPL;
+    TRACE("iface %p, index %u, desc %p\n", iface, index, desc);
+
+    if (!desc || !This->osgn || index >= This->osgn->element_count)
+    {
+        WARN("Invalid argument specified\n");
+        return E_INVALIDARG;
+    }
+
+    memcpy(desc, &This->osgn->elements[index], sizeof(*desc));
+
+    return S_OK;
 }
 
 const struct ID3D10ShaderReflectionVtbl d3d10_shader_reflection_vtbl =
-- 
2.20.1