Vincent Povirk : windowscodecs: Implement SetResolution for BMP frame encoder.
Alexandre Julliard
julliard at winehq.org
Wed Aug 12 11:09:34 CDT 2009
Module: wine
Branch: master
Commit: fcb69378a15c06d850dee1e61d674a38a6a693ea
URL: http://source.winehq.org/git/wine.git/?a=commit;h=fcb69378a15c06d850dee1e61d674a38a6a693ea
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Tue Aug 11 16:38:11 2009 -0500
windowscodecs: Implement SetResolution for BMP frame encoder.
---
dlls/windowscodecs/bmpencode.c | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/dlls/windowscodecs/bmpencode.c b/dlls/windowscodecs/bmpencode.c
index aa0c90f..8e209fb 100644
--- a/dlls/windowscodecs/bmpencode.c
+++ b/dlls/windowscodecs/bmpencode.c
@@ -58,6 +58,7 @@ typedef struct BmpFrameEncode {
UINT width, height;
BYTE *bits;
const struct bmp_pixelformat *format;
+ double xres, yres;
} BmpFrameEncode;
static HRESULT WINAPI BmpFrameEncode_QueryInterface(IWICBitmapFrameEncode *iface, REFIID iid,
@@ -139,8 +140,15 @@ static HRESULT WINAPI BmpFrameEncode_SetSize(IWICBitmapFrameEncode *iface,
static HRESULT WINAPI BmpFrameEncode_SetResolution(IWICBitmapFrameEncode *iface,
double dpiX, double dpiY)
{
- FIXME("(%p,%0.2f,%0.2f): stub\n", iface, dpiX, dpiY);
- return E_NOTIMPL;
+ BmpFrameEncode *This = (BmpFrameEncode*)iface;
+ TRACE("(%p,%0.2f,%0.2f)\n", iface, dpiX, dpiY);
+
+ if (!This->initialized || This->bits) return WINCODEC_ERR_WRONGSTATE;
+
+ This->xres = dpiX;
+ This->yres = dpiY;
+
+ return S_OK;
}
static HRESULT WINAPI BmpFrameEncode_SetPixelFormat(IWICBitmapFrameEncode *iface,
@@ -372,6 +380,8 @@ static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
encode->height = 0;
encode->bits = NULL;
encode->format = NULL;
+ encode->xres = 0.0;
+ encode->yres = 0.0;
*ppIFrameEncode = (IWICBitmapFrameEncode*)encode;
This->frame = (IWICBitmapFrameEncode*)encode;
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