d3dx8: Implement D3DXMatrixStack_Scale.

75cb8a7a · Jérôme Gardou · Alexandre Julliard · 6d27cdc1 · 75cb8a7a
Commit 75cb8a7a authored Nov 12, 2008 by Jérôme Gardou Committed by Alexandre Julliard Nov 28, 2008
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math.c dlls/d3dx8/math.c +8 -2

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--- a/dlls/d3dx8/math.c
+++ b/dlls/d3dx8/math.c
@@ -818,9 +818,15 @@ static HRESULT WINAPI ID3DXMatrixStackImpl_RotateYawPitchRollLocal(ID3DXMatrixSt

 static HRESULT WINAPI ID3DXMatrixStackImpl_Scale(ID3DXMatrixStack *iface, FLOAT x, FLOAT y, FLOAT z)
 {
+    D3DXMATRIX temp;
    ID3DXMatrixStackImpl *This = (ID3DXMatrixStackImpl *)iface;
-    FIXME("(%p) : stub\n",This);
-    return E_NOTIMPL;
+
+    TRACE("iface %p\n", iface);
+
+    D3DXMatrixScaling(&temp, x, y, z);
+    D3DXMatrixMultiply(&This->stack[This->current], &This->stack[This->current], &temp);
+
+    return D3D_OK;
 }

 static HRESULT WINAPI ID3DXMatrixStackImpl_ScaleLocal(ID3DXMatrixStack *iface, FLOAT x, FLOAT y, FLOAT z)