windowscodecs: Implement IWICBitmapDecoder::CopyPalette in PNG decoder.

Signed-off-by: Vincent Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

windowscodecs: Implement IWICBitmapDecoder::CopyPalette in PNG decoder.
2ea95f89 · Dmitry Timoshkov · Alexandre Julliard · b32c3243 · 2ea95f89
Commit 2ea95f89 authored Sep 05, 2017 by Dmitry Timoshkov Committed by Alexandre Julliard Sep 06, 2017
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pngformat.c dlls/windowscodecs/pngformat.c +3 -3

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--- a/dlls/windowscodecs/pngformat.c
+++ b/dlls/windowscodecs/pngformat.c
@@ -857,10 +857,10 @@ static HRESULT WINAPI PngDecoder_GetDecoderInfo(IWICBitmapDecoder *iface,
 }

 static HRESULT WINAPI PngDecoder_CopyPalette(IWICBitmapDecoder *iface,
-    IWICPalette *pIPalette)
+    IWICPalette *palette)
 {
-    FIXME("(%p,%p): stub\n", iface, pIPalette);
-    return E_NOTIMPL;
+    TRACE("(%p,%p)\n", iface, palette);
+    return WINCODEC_ERR_PALETTEUNAVAILABLE;
 }

 static HRESULT WINAPI PngDecoder_GetMetadataQueryReader(IWICBitmapDecoder *iface,