Vincent Povirk : windowscodecs: Implement TiffFrameEncode_SetResolution.
Alexandre Julliard
julliard at winehq.org
Thu Apr 7 11:16:41 CDT 2011
Module: wine
Branch: master
Commit: 28fc658da81b06827381b247d84699aa0f7a2809
URL: http://source.winehq.org/git/wine.git/?a=commit;h=28fc658da81b06827381b247d84699aa0f7a2809
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Tue Apr 5 14:37:05 2011 -0500
windowscodecs: Implement TiffFrameEncode_SetResolution.
---
dlls/windowscodecs/tiffformat.c | 22 ++++++++++++++++++++--
1 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/dlls/windowscodecs/tiffformat.c b/dlls/windowscodecs/tiffformat.c
index 22e9912..a44e80e 100644
--- a/dlls/windowscodecs/tiffformat.c
+++ b/dlls/windowscodecs/tiffformat.c
@@ -1165,6 +1165,7 @@ typedef struct TiffFrameEncode {
BOOL info_written;
const struct tiff_encode_format *format;
UINT width, height;
+ double xres, yres;
} TiffFrameEncode;
static inline TiffFrameEncode *impl_from_IWICBitmapFrameEncode(IWICBitmapFrameEncode *iface)
@@ -1267,8 +1268,23 @@ static HRESULT WINAPI TiffFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
static HRESULT WINAPI TiffFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
double dpiX, double dpiY)
{
- FIXME("(%p,%0.2f,%0.2f): stub\n", iface, dpiX, dpiY);
- return E_NOTIMPL;
+ TiffFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
+ TRACE("(%p,%0.2f,%0.2f)\n", iface, dpiX, dpiY);
+
+ EnterCriticalSection(&This->parent->lock);
+
+ if (!This->initialized || This->info_written)
+ {
+ LeaveCriticalSection(&This->parent->lock);
+ return WINCODEC_ERR_WRONGSTATE;
+ }
+
+ This->xres = dpiX;
+ This->yres = dpiY;
+
+ LeaveCriticalSection(&This->parent->lock);
+
+ return S_OK;
}
static HRESULT WINAPI TiffFrameEncode_SetPixelFormat(IWICBitmapFrameEncode *iface,
@@ -1531,6 +1547,8 @@ static HRESULT WINAPI TiffEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
result->format = NULL;
result->width = 0;
result->height = 0;
+ result->xres = 0.0;
+ result->yres = 0.0;
IWICBitmapEncoder_AddRef(iface);
*ppIFrameEncode = &result->IWICBitmapFrameEncode_iface;
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