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reactos/modules/rostests/winetests/windowscodecs/bitmap.c

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/*
* Copyright 2012 Vincent Povirk for CodeWeavers
* Copyright 2012 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdio.h>
#include <assert.h>
#include <math.h>
#define COBJMACROS
#define CONST_VTABLE
#include "windef.h"
#include "objbase.h"
#include "wincodec.h"
#include "wine/test.h"
#include "initguid.h"
DEFINE_GUID(IID_IMILUnknown,0x0ccd7824,0xdc16,0x4d09,0xbc,0xa8,0x6b,0x09,0xc4,0xef,0x55,0x35);
DEFINE_GUID(IID_IMILBitmap,0xb1784d3f,0x8115,0x4763,0x13,0xaa,0x32,0xed,0xdb,0x68,0x29,0x4a);
DEFINE_GUID(IID_IMILBitmapSource,0x7543696a,0xbc8d,0x46b0,0x5f,0x81,0x8d,0x95,0x72,0x89,0x72,0xbe);
DEFINE_GUID(IID_IMILBitmapLock,0xa67b2b53,0x8fa1,0x4155,0x8f,0x64,0x0c,0x24,0x7a,0x8f,0x84,0xcd);
DEFINE_GUID(IID_IMILBitmapScaler,0xa767b0f0,0x1c8c,0x4aef,0x56,0x8f,0xad,0xf9,0x6d,0xcf,0xd5,0xcb);
DEFINE_GUID(IID_IMILFormatConverter,0x7e2a746f,0x25c5,0x4851,0xb3,0xaf,0x44,0x3b,0x79,0x63,0x9e,0xc0);
DEFINE_GUID(IID_IMILPalette,0xca8e206f,0xf22c,0x4af7,0x6f,0xba,0x7b,0xed,0x5e,0xb1,0xc9,0x2f);
#undef INTERFACE
#define INTERFACE IMILBitmapSource
DECLARE_INTERFACE_(IMILBitmapSource,IUnknown)
{
STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE;
STDMETHOD_(ULONG,AddRef)(THIS) PURE;
STDMETHOD_(ULONG,Release)(THIS) PURE;
/*** IWICBitmapSource methods ***/
STDMETHOD_(HRESULT,GetSize)(THIS_ UINT *,UINT *) PURE;
STDMETHOD_(HRESULT,GetPixelFormat)(THIS_ int *) PURE;
STDMETHOD_(HRESULT,GetResolution)(THIS_ double *,double *) PURE;
STDMETHOD_(HRESULT,CopyPalette)(THIS_ IWICPalette *) PURE;
STDMETHOD_(HRESULT,CopyPixels)(THIS_ const WICRect *,UINT,UINT,BYTE *) PURE;
};
#undef INTERFACE
#define INTERFACE IMILBitmap
DECLARE_INTERFACE_(IMILBitmap,IMILBitmapSource)
{
STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE;
STDMETHOD_(ULONG,AddRef)(THIS) PURE;
STDMETHOD_(ULONG,Release)(THIS) PURE;
/*** IWICBitmapSource methods ***/
STDMETHOD_(HRESULT,GetSize)(THIS_ UINT *,UINT *) PURE;
STDMETHOD_(HRESULT,GetPixelFormat)(THIS_ int *) PURE;
STDMETHOD_(HRESULT,GetResolution)(THIS_ double *,double *) PURE;
STDMETHOD_(HRESULT,CopyPalette)(THIS_ IWICPalette *) PURE;
STDMETHOD_(HRESULT,CopyPixels)(THIS_ const WICRect *,UINT,UINT,BYTE *) PURE;
/*** IMILBitmap methods ***/
STDMETHOD_(HRESULT,unknown1)(THIS_ void **) PURE;
STDMETHOD_(HRESULT,Lock)(THIS_ const WICRect *,DWORD,IWICBitmapLock **) PURE;
STDMETHOD_(HRESULT,Unlock)(THIS_ IWICBitmapLock *) PURE;
STDMETHOD_(HRESULT,SetPalette)(THIS_ IWICPalette *) PURE;
STDMETHOD_(HRESULT,SetResolution)(THIS_ double,double) PURE;
STDMETHOD_(HRESULT,AddDirtyRect)(THIS_ const WICRect *) PURE;
};
#undef INTERFACE
#define INTERFACE IMILBitmapScaler
DECLARE_INTERFACE_(IMILBitmapScaler,IMILBitmapSource)
{
/*** IUnknown methods ***/
STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID,void **) PURE;
STDMETHOD_(ULONG,AddRef)(THIS) PURE;
STDMETHOD_(ULONG,Release)(THIS) PURE;
/*** IWICBitmapSource methods ***/
STDMETHOD_(HRESULT,GetSize)(THIS_ UINT *,UINT *) PURE;
STDMETHOD_(HRESULT,GetPixelFormat)(THIS_ int *) PURE;
STDMETHOD_(HRESULT,GetResolution)(THIS_ double *,double *) PURE;
STDMETHOD_(HRESULT,CopyPalette)(THIS_ IWICPalette *) PURE;
STDMETHOD_(HRESULT,CopyPixels)(THIS_ const WICRect *,UINT,UINT,BYTE *) PURE;
/*** IMILBitmapScaler methods ***/
STDMETHOD_(HRESULT,unknown1)(THIS_ void **) PURE;
STDMETHOD_(HRESULT,Initialize)(THIS_ IMILBitmapSource *,UINT,UINT,WICBitmapInterpolationMode);
};
static IWICImagingFactory *factory;
static HRESULT WINAPI bitmapsource_QueryInterface(IWICBitmapSource *iface, REFIID iid, void **ppv)
{
if (IsEqualIID(&IID_IUnknown, iid) ||
IsEqualIID(&IID_IWICBitmapSource, iid))
{
*ppv = iface;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
return S_OK;
}
static ULONG WINAPI bitmapsource_AddRef(IWICBitmapSource *iface)
{
return 2;
}
static ULONG WINAPI bitmapsource_Release(IWICBitmapSource *iface)
{
return 1;
}
static HRESULT WINAPI bitmapsource_GetSize(IWICBitmapSource *iface, UINT *width, UINT *height)
{
*width = *height = 10;
return S_OK;
}
static HRESULT WINAPI bitmapsource_GetPixelFormat(IWICBitmapSource *iface,
WICPixelFormatGUID *format)
{
return E_NOTIMPL;
}
static HRESULT WINAPI bitmapsource_GetResolution(IWICBitmapSource *iface,
double *dpiX, double *dpiY)
{
return E_NOTIMPL;
}
static HRESULT WINAPI bitmapsource_CopyPalette(IWICBitmapSource *iface,
IWICPalette *palette)
{
return E_NOTIMPL;
}
static WICRect g_rect;
static BOOL called_CopyPixels;
static HRESULT WINAPI bitmapsource_CopyPixels(IWICBitmapSource *iface,
const WICRect *rc, UINT stride, UINT buffer_size, BYTE *buffer)
{
if (rc) g_rect = *rc;
called_CopyPixels = TRUE;
return S_OK;
}
static const IWICBitmapSourceVtbl sourcevtbl = {
bitmapsource_QueryInterface,
bitmapsource_AddRef,
bitmapsource_Release,
bitmapsource_GetSize,
bitmapsource_GetPixelFormat,
bitmapsource_GetResolution,
bitmapsource_CopyPalette,
bitmapsource_CopyPixels
};
static IWICBitmapSource bitmapsource = { &sourcevtbl };
static HBITMAP create_dib(int width, int height, int bpp, LOGPALETTE *pal, const void *data)
{
char bmibuf[sizeof(BITMAPINFO) + sizeof(RGBQUAD) * 255];
BITMAPINFO *bmi = (BITMAPINFO *)bmibuf;
void *bits;
HBITMAP hdib;
BITMAP bm;
memset(bmibuf, 0, sizeof(bmibuf));
bmi->bmiHeader.biSize = sizeof(bmi->bmiHeader);
bmi->bmiHeader.biWidth = width;
bmi->bmiHeader.biHeight = -height;
bmi->bmiHeader.biBitCount = bpp;
bmi->bmiHeader.biPlanes = 1;
bmi->bmiHeader.biCompression = BI_RGB;
if (pal)
{
WORD i;
assert(pal->palNumEntries <= 256);
for (i = 0; i < pal->palNumEntries; i++)
{
bmi->bmiColors[i].rgbRed = pal->palPalEntry[i].peRed;
bmi->bmiColors[i].rgbGreen = pal->palPalEntry[i].peGreen;
bmi->bmiColors[i].rgbBlue = pal->palPalEntry[i].peBlue;
bmi->bmiColors[i].rgbReserved = 0;
}
bmi->bmiHeader.biClrUsed = pal->palNumEntries;
bmi->bmiHeader.biClrImportant = pal->palNumEntries;
}
hdib = CreateDIBSection(0, bmi, DIB_RGB_COLORS, &bits, NULL, 0);
ok(hdib != 0, "CreateDIBSection(%dx%d,%d bpp) failed\n", width, height, bpp);
GetObjectW(hdib, sizeof(bm), &bm);
ok(bm.bmWidth == width, "expected %d, got %d\n", width, bm.bmWidth);
ok(bm.bmHeight == height, "expected %d, got %d\n", height, bm.bmHeight);
ok(bm.bmPlanes == 1, "expected 1, got %d\n", bm.bmPlanes);
ok(bm.bmBitsPixel == bpp, "expected %d, got %d\n", bpp, bm.bmBitsPixel);
if (data) memcpy(bits, data, bm.bmWidthBytes * bm.bmHeight);
return hdib;
}
static void test_createbitmap(void)
{
HRESULT hr;
IWICBitmap *bitmap;
IWICPalette *palette;
IWICBitmapLock *lock, *lock2;
WICBitmapPaletteType palettetype;
int i;
WICRect rc;
const BYTE bitmap_data[27] = {
128,128,255, 128,128,128, 128,255,128,
128,128,128, 128,128,128, 255,255,255,
255,128,128, 255,255,255, 255,255,255};
BYTE returned_data[27] = {0};
BYTE *lock_buffer=NULL, *base_lock_buffer=NULL;
UINT lock_buffer_size=0;
UINT lock_buffer_stride=0;
WICPixelFormatGUID pixelformat = {0};
UINT width=0, height=0;
double dpix=10.0, dpiy=10.0;
int can_lock_null = 1;
hr = IWICImagingFactory_CreateBitmap(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
WICBitmapCacheOnLoad, &bitmap);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmap failed hr=%x\n", hr);
if (FAILED(hr))
return;
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
/* Palette is unavailable until explicitly set */
hr = IWICBitmap_CopyPalette(bitmap, palette);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray256, FALSE);
ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
hr = IWICBitmap_SetPalette(bitmap, palette);
ok(hr == S_OK, "IWICBitmap_SetPalette failed hr=%x\n", hr);
hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray4, FALSE);
ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
hr = IWICBitmap_CopyPalette(bitmap, palette);
ok(hr == S_OK, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
hr = IWICPalette_GetType(palette, &palettetype);
ok(hr == S_OK, "IWICPalette_GetType failed hr=%x\n", hr);
ok(palettetype == WICBitmapPaletteTypeFixedGray256,
"expected WICBitmapPaletteTypeFixedGray256, got %x\n", palettetype);
IWICPalette_Release(palette);
/* pixel data is initially zeroed */
hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, 27, returned_data);
ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
for (i=0; i<27; i++)
ok(returned_data[i] == 0, "returned_data[%i] == %i\n", i, returned_data[i]);
/* Invalid lock rects */
rc.X = rc.Y = 0;
rc.Width = 4;
rc.Height = 3;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
rc.Width = 3;
rc.Height = 4;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
rc.Height = 3;
rc.X = 4;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
rc.X = 0;
rc.Y = 4;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
/* NULL lock rect */
hr = IWICBitmap_Lock(bitmap, NULL, WICBitmapLockRead, &lock);
ok(hr == S_OK || broken(hr == E_INVALIDARG) /* winxp */, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr))
{
/* entire bitmap is locked */
hr = IWICBitmapLock_GetSize(lock, &width, &height);
ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
ok(width == 3, "got %d, expected 3\n", width);
ok(height == 3, "got %d, expected 3\n", height);
IWICBitmapLock_Release(lock);
}
else
can_lock_null = 0;
/* lock with a valid rect */
rc.Y = 0;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
/* stride is divisible by 4 */
ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
/* buffer size does not include padding from the last row */
ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
ok(lock_buffer != NULL, "got NULL data pointer\n");
base_lock_buffer = lock_buffer;
hr = IWICBitmapLock_GetPixelFormat(lock, &pixelformat);
ok(hr == S_OK, "IWICBitmapLock_GetPixelFormat failed hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
hr = IWICBitmapLock_GetSize(lock, &width, &height);
ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
ok(width == 3, "got %d, expected 3\n", width);
ok(height == 3, "got %d, expected 3\n", height);
/* We can have multiple simultaneous read locks */
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock2);
ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICBitmapLock_GetDataPointer(lock2, &lock_buffer_size, &lock_buffer);
ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
ok(lock_buffer == base_lock_buffer, "got %p, expected %p\n", lock_buffer, base_lock_buffer);
IWICBitmapLock_Release(lock2);
}
if (can_lock_null) /* this hangs on xp/vista */
{
/* But not a read and a write lock */
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock2);
ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
}
/* But we don't need a write lock to write */
if (base_lock_buffer)
{
for (i=0; i<3; i++)
memcpy(base_lock_buffer + lock_buffer_stride*i, bitmap_data + i*9, 9);
}
IWICBitmapLock_Release(lock);
}
/* test that the data we wrote is returned by CopyPixels */
hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, 27, returned_data);
ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
for (i=0; i<27; i++)
ok(returned_data[i] == bitmap_data[i], "returned_data[%i] == %i\n", i, returned_data[i]);
/* try a valid partial rect, and write mode */
rc.X = 2;
rc.Y = 0;
rc.Width = 1;
rc.Height = 2;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock);
ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr))
{
if (can_lock_null) /* this hangs on xp/vista */
{
/* Can't lock again while locked for writing */
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock2);
ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock2);
ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
}
hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
ok(lock_buffer_size == 15, "got %i, expected 15\n", lock_buffer_size);
ok(lock_buffer == base_lock_buffer+6, "got %p, expected %p+6\n", lock_buffer, base_lock_buffer);
hr = IWICBitmapLock_GetPixelFormat(lock, &pixelformat);
ok(hr == S_OK, "IWICBitmapLock_GetPixelFormat failed hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
hr = IWICBitmapLock_GetSize(lock, &width, &height);
ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
ok(width == 1, "got %d, expected 1\n", width);
ok(height == 2, "got %d, expected 2\n", height);
IWICBitmapLock_Release(lock);
}
hr = IWICBitmap_GetPixelFormat(bitmap, &pixelformat);
ok(hr == S_OK, "IWICBitmap_GetPixelFormat failed hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
ok(dpix == 0.0, "got %f, expected 0.0\n", dpix);
ok(dpiy == 0.0, "got %f, expected 0.0\n", dpiy);
hr = IWICBitmap_SetResolution(bitmap, 12.0, 34.0);
ok(hr == S_OK, "IWICBitmap_SetResolution failed hr=%x\n", hr);
hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize failed hr=%x\n", hr);
ok(width == 3, "got %d, expected 3\n", width);
ok(height == 3, "got %d, expected 3\n", height);
IWICBitmap_Release(bitmap);
}
static void test_createbitmapfromsource(void)
{
HRESULT hr;
IWICBitmap *bitmap, *bitmap2;
IWICPalette *palette;
IWICBitmapLock *lock;
int i;
WICRect rc;
const BYTE bitmap_data[27] = {
128,128,255, 128,128,128, 128,255,128,
128,128,128, 128,128,128, 255,255,255,
255,128,128, 255,255,255, 255,255,255};
BYTE returned_data[27] = {0};
BYTE *lock_buffer=NULL;
UINT lock_buffer_stride=0;
UINT lock_buffer_size=0;
WICPixelFormatGUID pixelformat = {0};
UINT width=0, height=0;
double dpix=10.0, dpiy=10.0;
UINT count;
WICBitmapPaletteType palette_type;
hr = IWICImagingFactory_CreateBitmap(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
WICBitmapCacheOnLoad, &bitmap);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmap failed hr=%x\n", hr);
if (FAILED(hr))
return;
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray256, FALSE);
ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
hr = IWICBitmap_SetPalette(bitmap, palette);
ok(hr == S_OK, "IWICBitmap_SetPalette failed hr=%x\n", hr);
IWICPalette_Release(palette);
rc.X = rc.Y = 0;
rc.Width = 3;
rc.Height = 3;
hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock);
ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
if (SUCCEEDED(hr))
{
hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
ok(lock_buffer != NULL, "got NULL data pointer\n");
for (i=0; i<3; i++)
memcpy(lock_buffer + lock_buffer_stride*i, bitmap_data + i*9, 9);
IWICBitmapLock_Release(lock);
}
hr = IWICBitmap_SetResolution(bitmap, 12.0, 34.0);
ok(hr == S_OK, "IWICBitmap_SetResolution failed hr=%x\n", hr);
/* WICBitmapNoCache */
hr = IWICImagingFactory_CreateBitmapFromSource(factory, (IWICBitmapSource *)bitmap,
WICBitmapNoCache, &bitmap2);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromSource failed hr=%x\n", hr);
ok(bitmap2 == bitmap, "Unexpected bitmap instance.\n");
IWICBitmap_Release(bitmap2);
bitmap2 = (void *)0xdeadbeef;
hr = IWICImagingFactory_CreateBitmapFromSource(factory, &bitmapsource, WICBitmapNoCache, &bitmap2);
ok(hr == E_NOTIMPL, "Unexpected hr %#x.\n", hr);
ok(bitmap2 == (void *)0xdeadbeef, "Unexpected pointer %p.\n", bitmap2);
hr = IWICImagingFactory_CreateBitmapFromSource(factory, (IWICBitmapSource*)bitmap,
WICBitmapCacheOnLoad, &bitmap2);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromSource failed hr=%x\n", hr);
IWICBitmap_Release(bitmap);
if (FAILED(hr)) return;
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
/* palette isn't copied for non-indexed formats? */
hr = IWICBitmap_CopyPalette(bitmap2, palette);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
IWICPalette_Release(palette);
hr = IWICBitmap_CopyPixels(bitmap2, NULL, 9, 27, returned_data);
ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
for (i=0; i<27; i++)
ok(returned_data[i] == bitmap_data[i], "returned_data[%i] == %i\n", i, returned_data[i]);
hr = IWICBitmap_GetPixelFormat(bitmap2, &pixelformat);
ok(hr == S_OK, "IWICBitmap_GetPixelFormat failed hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
hr = IWICBitmap_GetResolution(bitmap2, &dpix, &dpiy);
ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
hr = IWICBitmap_GetSize(bitmap2, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize failed hr=%x\n", hr);
ok(width == 3, "got %d, expected 3\n", width);
ok(height == 3, "got %d, expected 3\n", height);
IWICBitmap_Release(bitmap2);
/* Ensure palette is copied for indexed formats */
hr = IWICImagingFactory_CreateBitmap(factory, 3, 3, &GUID_WICPixelFormat4bppIndexed,
WICBitmapCacheOnLoad, &bitmap);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmap failed hr=%x\n", hr);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray256, FALSE);
ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
hr = IWICBitmap_SetPalette(bitmap, palette);
ok(hr == S_OK, "IWICBitmap_SetPalette failed hr=%x\n", hr);
IWICPalette_Release(palette);
hr = IWICImagingFactory_CreateBitmapFromSource(factory, (IWICBitmapSource*)bitmap,
WICBitmapCacheOnLoad, &bitmap2);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromSource failed hr=%x\n", hr);
IWICBitmap_Release(bitmap);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
hr = IWICBitmap_CopyPalette(bitmap2, palette);
ok(hr == S_OK, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
hr = IWICPalette_GetColorCount(palette, &count);
ok(hr == S_OK, "IWICPalette_GetColorCount failed hr=%x\n", hr);
ok(count == 256, "unexpected count %d\n", count);
hr = IWICPalette_GetType(palette, &palette_type);
ok(hr == S_OK, "IWICPalette_GetType failed hr=%x\n", hr);
ok(palette_type == WICBitmapPaletteTypeFixedGray256, "unexpected palette type %d\n", palette_type);
IWICPalette_Release(palette);
hr = IWICBitmap_GetPixelFormat(bitmap2, &pixelformat);
ok(hr == S_OK, "IWICBitmap_GetPixelFormat failed hr=%x\n", hr);
ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat4bppIndexed), "unexpected pixel format\n");
hr = IWICBitmap_GetSize(bitmap2, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize failed hr=%x\n", hr);
ok(width == 3, "got %d, expected 3\n", width);
ok(height == 3, "got %d, expected 3\n", height);
/* CreateBitmapFromSourceRect */
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 0, 0, 16, 32, &bitmap);
ok(hr == S_OK, "Failed to create a bitmap, hr %#x.\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "Failed to get bitmap size, hr %#x.\n", hr);
ok(width == 3, "Unexpected width %u.\n", width);
ok(height == 3, "Unexpected height %u.\n", height);
IWICBitmap_Release(bitmap);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 0, 0, 1, 1, &bitmap);
ok(hr == S_OK, "Failed to create a bitmap, hr %#x.\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "Failed to get bitmap size, hr %#x.\n", hr);
ok(width == 1, "Unexpected width %u.\n", width);
ok(height == 1, "Unexpected height %u.\n", height);
IWICBitmap_Release(bitmap);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 2, 1, 16, 32, &bitmap);
ok(hr == S_OK, "Failed to create a bitmap, hr %#x.\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "Failed to get bitmap size, hr %#x.\n", hr);
ok(width == 1, "Unexpected width %u.\n", width);
ok(height == 2, "Unexpected height %u.\n", height);
IWICBitmap_Release(bitmap);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 0, 0, 0, 2, &bitmap);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 0, 0, 2, 0, &bitmap);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 1, 3, 16, 32, &bitmap);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICImagingFactory_CreateBitmapFromSourceRect(factory, (IWICBitmapSource *)bitmap2, 3, 1, 16, 32, &bitmap);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
IWICBitmap_Release(bitmap2);
}
static void test_CreateBitmapFromMemory(void)
{
BYTE orig_data3x3[27] = {
128,128,255, 128,128,128, 128,255,128,
128,128,128, 128,128,128, 255,255,255,
255,128,128, 255,255,255, 255,255,255 };
BYTE data3x3[27];
BYTE data3x2[27] = {
128,128,255, 128,128,128, 128,255,128,
0,0,0, 0,128,128, 255,255,255,
255,128,128, 255,0,0, 0,0,0 };
BYTE data[27];
HRESULT hr;
IWICBitmap *bitmap;
UINT width, height, i;
memcpy(data3x3, orig_data3x3, sizeof(data3x3));
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
0, 0, NULL, &bitmap);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
0, sizeof(data3x3), data3x3, &bitmap);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
6, sizeof(data3x3), data3x3, &bitmap);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
12, sizeof(data3x3), data3x3, &bitmap);
ok(hr == WINCODEC_ERR_INSUFFICIENTBUFFER, "expected WINCODEC_ERR_INSUFFICIENTBUFFER, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
9, sizeof(data3x3) - 1, data3x3, &bitmap);
ok(hr == WINCODEC_ERR_INSUFFICIENTBUFFER, "expected WINCODEC_ERR_INSUFFICIENTBUFFER, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
9, sizeof(data3x3), data3x3, &bitmap);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromMemory error %#x\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 3, "expected 3, got %u\n", width);
ok(height == 3, "expected 3, got %u\n", height);
data3x3[2] = 192;
memset(data, 0, sizeof(data));
hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, sizeof(data), data);
ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
for (i = 0; i < sizeof(data); i++)
ok(data[i] == orig_data3x3[i], "%u: expected %u, got %u\n", i, data[i], data3x3[i]);
IWICBitmap_Release(bitmap);
hr = IWICImagingFactory_CreateBitmapFromMemory(factory, 3, 2, &GUID_WICPixelFormat24bppBGR,
13, sizeof(orig_data3x3), orig_data3x3, &bitmap);
ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromMemory error %#x\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 3, "expected 3, got %u\n", width);
ok(height == 2, "expected 2, got %u\n", height);
memset(data, 0, sizeof(data));
hr = IWICBitmap_CopyPixels(bitmap, NULL, 13, sizeof(data), data);
ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
for (i = 0; i < sizeof(data); i++)
ok(data[i] == data3x2[i], "%u: expected %u, got %u\n", i, data3x2[i], data[i]);
IWICBitmap_Release(bitmap);
}
static void test_CreateBitmapFromHICON(void)
{
static const char bits[4096];
HICON icon;
ICONINFO info;
HRESULT hr;
IWICBitmap *bitmap;
UINT width, height;
WICPixelFormatGUID format;
/* 1 bpp mask */
info.fIcon = 1;
info.xHotspot = 0;
info.yHotspot = 0;
info.hbmColor = 0;
info.hbmMask = CreateBitmap(16, 32, 1, 1, bits);
ok(info.hbmMask != 0, "CreateBitmap failed\n");
icon = CreateIconIndirect(&info);
ok(icon != 0, "CreateIconIndirect failed\n");
DeleteObject(info.hbmMask);
hr = IWICImagingFactory_CreateBitmapFromHICON(factory, 0, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromHICON(factory, 0, &bitmap);
ok(hr == HRESULT_FROM_WIN32(ERROR_INVALID_CURSOR_HANDLE), "expected ERROR_INVALID_CURSOR_HANDLE, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromHICON(factory, icon, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromHICON(factory, icon, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHICON error %#x\n", hr);
DestroyIcon(icon);
if (hr != S_OK) return;
IWICBitmap_GetPixelFormat(bitmap, &format);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGRA),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 16, "expected 16, got %u\n", width);
ok(height == 16, "expected 16, got %u\n", height);
IWICBitmap_Release(bitmap);
/* 24 bpp color, 1 bpp mask */
info.fIcon = 1;
info.xHotspot = 0;
info.yHotspot = 0;
info.hbmColor = CreateBitmap(16, 16, 1, 24, bits);
ok(info.hbmColor != 0, "CreateBitmap failed\n");
info.hbmMask = CreateBitmap(16, 16, 1, 1, bits);
ok(info.hbmMask != 0, "CreateBitmap failed\n");
icon = CreateIconIndirect(&info);
ok(icon != 0, "CreateIconIndirect failed\n");
DeleteObject(info.hbmColor);
DeleteObject(info.hbmMask);
hr = IWICImagingFactory_CreateBitmapFromHICON(factory, icon, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHICON error %#x\n", hr);
DestroyIcon(icon);
IWICBitmap_GetPixelFormat(bitmap, &format);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGRA),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 16, "expected 16, got %u\n", width);
ok(height == 16, "expected 16, got %u\n", height);
IWICBitmap_Release(bitmap);
}
static void test_CreateBitmapFromHBITMAP(void)
{
/* 8 bpp data must be aligned to a DWORD boundary for a DIB */
static const BYTE data_8bpp_pal_dib[12] = { 0,1,2,0, 1,2,0,0, 2,1,0,0 };
static const BYTE data_8bpp_rgb_dib[12] = { 0xf0,0x0f,0xff,0, 0x0f,0xff,0xf0,0, 0xf0,0x0f,0xff,0 };
static const BYTE data_8bpp_pal_wic[12] = { 0xd,0xe,0x10,0, 0xe,0x10,0xd,0, 0x10,0xe,0xd,0 };
static const PALETTEENTRY pal_data[3] = { {0xff,0,0,0}, {0,0xff,0,0}, {0,0,0xff,0} };
char pal_buf[sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * 255];
LOGPALETTE *pal = (LOGPALETTE *)pal_buf;
HBITMAP hbmp;
HPALETTE hpal;
BYTE data[12];
HRESULT hr;
IWICBitmap *bitmap;
UINT width, height, i, count;
WICPixelFormatGUID format;
IWICPalette *palette;
WICBitmapPaletteType type;
/* 8 bpp without palette */
hbmp = create_dib(3, 3, 8, NULL, data_8bpp_rgb_dib);
ok(hbmp != 0, "failed to create bitmap\n");
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, 0, 0, WICBitmapIgnoreAlpha, &bitmap);
ok(hr == WINCODEC_ERR_WIN32ERROR || hr == 0x88980003 /*XP*/, "expected WINCODEC_ERR_WIN32ERROR, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, 0, WICBitmapIgnoreAlpha, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got %#x\n", hr);
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, 0, WICBitmapIgnoreAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
IWICBitmap_GetPixelFormat(bitmap, &format);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 3, "expected 3, got %u\n", width);
ok(height == 3, "expected 3, got %u\n", height);
memset(data, 0, sizeof(data));
hr = IWICBitmap_CopyPixels(bitmap, NULL, 4, sizeof(data), data);
ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
for (i = 0; i < sizeof(data); i++)
ok(data[i] == data_8bpp_rgb_dib[i], "%u: expected %#x, got %#x\n", i, data_8bpp_rgb_dib[i], data[i]);
IWICBitmap_Release(bitmap);
DeleteObject(hbmp);
/* 8 bpp with a 3 entries palette */
memset(pal_buf, 0, sizeof(pal_buf));
pal->palVersion = 0x300;
pal->palNumEntries = 3;
memcpy(pal->palPalEntry, pal_data, sizeof(pal_data));
hpal = CreatePalette(pal);
ok(hpal != 0, "CreatePalette failed\n");
hbmp = create_dib(3, 3, 8, pal, data_8bpp_pal_dib);
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, hpal, WICBitmapIgnoreAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
IWICBitmap_GetPixelFormat(bitmap, &format);
todo_wine
ok(IsEqualGUID(&format, &GUID_WICPixelFormat4bppIndexed),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 3, "expected 3, got %u\n", width);
ok(height == 3, "expected 3, got %u\n", height);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "CreatePalette error %#x\n", hr);
hr = IWICBitmap_CopyPalette(bitmap, palette);
ok(hr == S_OK, "CopyPalette error %#x\n", hr);
hr = IWICPalette_GetType(palette, &type);
ok(hr == S_OK, "%u: GetType error %#x\n", i, hr);
ok(type == WICBitmapPaletteTypeCustom, "expected WICBitmapPaletteTypeCustom, got %#x\n", type);
hr = IWICPalette_GetColorCount(palette, &count);
ok(hr == S_OK, "GetColorCount error %#x\n", hr);
todo_wine
ok(count == 16, "expected 16, got %u\n", count);
IWICPalette_Release(palette);
IWICBitmap_Release(bitmap);
DeleteObject(hbmp);
DeleteObject(hpal);
/* 8 bpp with a 256 entries palette */
memset(pal_buf, 0, sizeof(pal_buf));
pal->palVersion = 0x300;
pal->palNumEntries = 256;
memcpy(pal->palPalEntry, pal_data, sizeof(pal_data));
hpal = CreatePalette(pal);
ok(hpal != 0, "CreatePalette failed\n");
hbmp = create_dib(3, 3, 8, pal, data_8bpp_pal_dib);
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, hpal, WICBitmapIgnoreAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
IWICBitmap_GetPixelFormat(bitmap, &format);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat8bppIndexed),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "IWICBitmap_GetSize error %#x\n", hr);
ok(width == 3, "expected 3, got %u\n", width);
ok(height == 3, "expected 3, got %u\n", height);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "CreatePalette error %#x\n", hr);
hr = IWICBitmap_CopyPalette(bitmap, palette);
ok(hr == S_OK, "CopyPalette error %#x\n", hr);
hr = IWICPalette_GetType(palette, &type);
ok(hr == S_OK, "%u: GetType error %#x\n", i, hr);
ok(type == WICBitmapPaletteTypeCustom, "expected WICBitmapPaletteTypeCustom, got %#x\n", type);
hr = IWICPalette_GetColorCount(palette, &count);
ok(hr == S_OK, "GetColorCount error %#x\n", hr);
ok(count == 256, "expected 256, got %u\n", count);
IWICPalette_Release(palette);
memset(data, 0, sizeof(data));
hr = IWICBitmap_CopyPixels(bitmap, NULL, 4, sizeof(data), data);
ok(hr == S_OK, "IWICBitmap_CopyPixels error %#x\n", hr);
for (i = 0; i < sizeof(data); i++)
todo_wine_if (data[i] != data_8bpp_pal_wic[i])
ok(data[i] == data_8bpp_pal_wic[i], "%u: expected %#x, got %#x\n", i, data_8bpp_pal_wic[i], data[i]);
IWICBitmap_Release(bitmap);
DeleteObject(hbmp);
DeleteObject(hpal);
/* 32bpp alpha */
hbmp = create_dib(2, 2, 32, NULL, NULL);
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, NULL, WICBitmapUseAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
hr = IWICBitmap_GetPixelFormat(bitmap, &format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGRA),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
IWICBitmap_Release(bitmap);
/* 32bpp pre-multiplied alpha */
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, NULL, WICBitmapUsePremultipliedAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
hr = IWICBitmap_GetPixelFormat(bitmap, &format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppPBGRA),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
IWICBitmap_Release(bitmap);
/* 32bpp no alpha */
hr = IWICImagingFactory_CreateBitmapFromHBITMAP(factory, hbmp, NULL, WICBitmapIgnoreAlpha, &bitmap);
ok(hr == S_OK, "CreateBitmapFromHBITMAP error %#x\n", hr);
hr = IWICBitmap_GetPixelFormat(bitmap, &format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat32bppBGR),
"unexpected pixel format %s\n", wine_dbgstr_guid(&format));
IWICBitmap_Release(bitmap);
DeleteObject(hbmp);
}
static void test_clipper(void)
{
IWICBitmapClipper *clipper;
UINT height, width;
IWICBitmap *bitmap;
BYTE buffer[500];
WICRect rect;
HRESULT hr;
hr = IWICImagingFactory_CreateBitmap(factory, 10, 10, &GUID_WICPixelFormat24bppBGR,
WICBitmapCacheOnLoad, &bitmap);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IWICImagingFactory_CreateBitmapClipper(factory, &clipper);
ok(hr == S_OK, "got 0x%08x\n", hr);
rect.X = rect.Y = 0;
rect.Width = rect.Height = 11;
hr = IWICBitmapClipper_Initialize(clipper, (IWICBitmapSource*)bitmap, &rect);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
rect.X = rect.Y = 5;
rect.Width = rect.Height = 6;
hr = IWICBitmapClipper_Initialize(clipper, (IWICBitmapSource*)bitmap, &rect);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
rect.X = rect.Y = 5;
rect.Width = rect.Height = 5;
hr = IWICBitmapClipper_Initialize(clipper, (IWICBitmapSource*)bitmap, &rect);
ok(hr == S_OK, "got 0x%08x\n", hr);
width = height = 0;
hr = IWICBitmapClipper_GetSize(clipper, &width, &height);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(width == 5, "got %d\n", width);
ok(height == 5, "got %d\n", height);
IWICBitmapClipper_Release(clipper);
IWICBitmap_Release(bitmap);
/* CopyPixels */
hr = IWICImagingFactory_CreateBitmapClipper(factory, &clipper);
ok(hr == S_OK, "got 0x%08x\n", hr);
rect.X = rect.Y = 5;
rect.Width = rect.Height = 5;
hr = IWICBitmapClipper_Initialize(clipper, &bitmapsource, &rect);
ok(hr == S_OK, "got 0x%08x\n", hr);
rect.X = rect.Y = 0;
rect.Width = rect.Height = 2;
/* passed rectangle is relative to clipper rectangle, underlying source gets intersected
rectangle */
memset(&g_rect, 0, sizeof(g_rect));
called_CopyPixels = FALSE;
hr = IWICBitmapClipper_CopyPixels(clipper, &rect, 0, sizeof(buffer), buffer);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(called_CopyPixels, "CopyPixels not called\n");
ok(g_rect.X == 5 && g_rect.Y == 5 && g_rect.Width == 2 && g_rect.Height == 2,
"got wrong rectangle (%d,%d)-(%d,%d)\n", g_rect.X, g_rect.Y, g_rect.Width, g_rect.Height);
/* whole clipping rectangle */
memset(&g_rect, 0, sizeof(g_rect));
called_CopyPixels = FALSE;
rect.X = rect.Y = 0;
rect.Width = rect.Height = 5;
hr = IWICBitmapClipper_CopyPixels(clipper, &rect, 0, sizeof(buffer), buffer);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(called_CopyPixels, "CopyPixels not called\n");
ok(g_rect.X == 5 && g_rect.Y == 5 && g_rect.Width == 5 && g_rect.Height == 5,
"got wrong rectangle (%d,%d)-(%d,%d)\n", g_rect.X, g_rect.Y, g_rect.Width, g_rect.Height);
/* larger than clipping rectangle */
memset(&g_rect, 0, sizeof(g_rect));
called_CopyPixels = FALSE;
rect.X = rect.Y = 0;
rect.Width = rect.Height = 20;
hr = IWICBitmapClipper_CopyPixels(clipper, &rect, 0, sizeof(buffer), buffer);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(!called_CopyPixels, "CopyPixels called\n");
rect.X = rect.Y = 5;
rect.Width = rect.Height = 5;
hr = IWICBitmapClipper_CopyPixels(clipper, &rect, 0, sizeof(buffer), buffer);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(!called_CopyPixels, "CopyPixels called\n");
/* null rectangle */
memset(&g_rect, 0, sizeof(g_rect));
called_CopyPixels = FALSE;
hr = IWICBitmapClipper_CopyPixels(clipper, NULL, 0, sizeof(buffer), buffer);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(called_CopyPixels, "CopyPixels not called\n");
ok(g_rect.X == 5 && g_rect.Y == 5 && g_rect.Width == 5 && g_rect.Height == 5,
"got wrong rectangle (%d,%d)-(%d,%d)\n", g_rect.X, g_rect.Y, g_rect.Width, g_rect.Height);
IWICBitmapClipper_Release(clipper);
}
static HRESULT (WINAPI *pWICCreateBitmapFromSectionEx)
(UINT, UINT, REFWICPixelFormatGUID, HANDLE, UINT, UINT, WICSectionAccessLevel, IWICBitmap **);
static void test_WICCreateBitmapFromSectionEx(void)
{
SYSTEM_INFO sysinfo;
HANDLE hsection;
BITMAPINFO info;
void *bits;
HBITMAP hdib;
IWICBitmap *bitmap;
HRESULT hr;
pWICCreateBitmapFromSectionEx =
(void *)GetProcAddress(LoadLibraryA("windowscodecs"), "WICCreateBitmapFromSectionEx");
if (!pWICCreateBitmapFromSectionEx)
{
win_skip("WICCreateBitmapFromSectionEx not available\n");
return;
}
GetSystemInfo(&sysinfo);
hsection = CreateFileMappingW(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0,
sysinfo.dwAllocationGranularity * 2, NULL);
ok(hsection != NULL, "CreateFileMapping failed %u\n", GetLastError());
memset(&info, 0, sizeof(info));
info.bmiHeader.biSize = sizeof(info.bmiHeader);
info.bmiHeader.biWidth = 3;
info.bmiHeader.biHeight = -3;
info.bmiHeader.biBitCount = 24;
info.bmiHeader.biPlanes = 1;
info.bmiHeader.biCompression = BI_RGB;
hdib = CreateDIBSection(0, &info, DIB_RGB_COLORS, &bits, hsection, 0);
ok(hdib != NULL, "CreateDIBSection failed\n");
hr = pWICCreateBitmapFromSectionEx(3, 3, &GUID_WICPixelFormat24bppBGR, hsection, 0, 0,
WICSectionAccessLevelReadWrite, &bitmap);
ok(hr == S_OK, "WICCreateBitmapFromSectionEx returned %#x\n", hr);
IWICBitmap_Release(bitmap);
/* non-zero offset, smaller than allocation granularity */
hr = pWICCreateBitmapFromSectionEx(3, 3, &GUID_WICPixelFormat24bppBGR, hsection, 0, 0x100,
WICSectionAccessLevelReadWrite, &bitmap);
ok(hr == S_OK, "WICCreateBitmapFromSectionEx returned %#x\n", hr);
IWICBitmap_Release(bitmap);
/* offset larger than allocation granularity */
hr = pWICCreateBitmapFromSectionEx(3, 3, &GUID_WICPixelFormat24bppBGR, hsection, 0,
sysinfo.dwAllocationGranularity + 1,
WICSectionAccessLevelReadWrite, &bitmap);
ok(hr == S_OK, "WICCreateBitmapFromSectionEx returned %#x\n", hr);
IWICBitmap_Release(bitmap);
DeleteObject(hdib);
CloseHandle(hsection);
}
static void test_bitmap_scaler(void)
{
WICPixelFormatGUID pixel_format;
IWICBitmapScaler *scaler;
IWICPalette *palette;
double res_x, res_y;
IWICBitmap *bitmap;
UINT width, height;
BYTE buf[16];
HRESULT hr;
hr = IWICImagingFactory_CreateBitmap(factory, 4, 2, &GUID_WICPixelFormat24bppBGR, WICBitmapCacheOnLoad, &bitmap);
ok(hr == S_OK, "Failed to create a bitmap, hr %#x.\n", hr);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "Failed to get bitmap size, hr %#x.\n", hr);
ok(width == 4, "Unexpected width %u.\n", width);
ok(height == 2, "Unexpected height %u.\n", height);
hr = IWICBitmap_GetResolution(bitmap, &res_x, &res_y);
ok(hr == S_OK, "Failed to get bitmap resolution, hr %#x.\n", hr);
ok(res_x == 0.0 && res_y == 0.0, "Unexpected resolution %f x %f.\n", res_x, res_y);
hr = IWICImagingFactory_CreateBitmapScaler(factory, &scaler);
ok(hr == S_OK, "Failed to create bitmap scaler, hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, NULL, 0, 0,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 0, 0,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, NULL, &height);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, &width, NULL);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetResolution(scaler, NULL, NULL);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
res_x = 0.1;
hr = IWICBitmapScaler_GetResolution(scaler, &res_x, NULL);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
ok(res_x == 0.1, "Unexpected resolution %f.\n", res_x);
hr = IWICBitmapScaler_GetResolution(scaler, NULL, &res_y);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetResolution(scaler, &res_x, &res_y);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetPixelFormat(scaler, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
memset(&pixel_format, 0, sizeof(pixel_format));
hr = IWICBitmapScaler_GetPixelFormat(scaler, &pixel_format);
ok(hr == S_OK, "Failed to get pixel format, hr %#x.\n", hr);
ok(IsEqualGUID(&pixel_format, &GUID_WICPixelFormatDontCare), "Unexpected pixel format %s.\n",
wine_dbgstr_guid(&pixel_format));
width = 123;
height = 321;
hr = IWICBitmapScaler_GetSize(scaler, &width, &height);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
ok(width == 123, "Unexpected width %u.\n", width);
ok(height == 321, "Unexpected height %u.\n", height);
hr = IWICBitmapScaler_CopyPalette(scaler, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "Failed to create a palette, hr %#x.\n", hr);
hr = IWICBitmapScaler_CopyPalette(scaler, palette);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "Unexpected hr %#x.\n", hr);
IWICPalette_Release(palette);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 4, 0,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, &width, &height);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_CopyPixels(scaler, NULL, 1, sizeof(buf), buf);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 0, 2,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, &width, &height);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, NULL, 8, 4,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Failed to initialize bitmap scaler, hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 8, 4,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == S_OK, "Failed to initialize bitmap scaler, hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 0, 4,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 8, 0,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, NULL, 8, 4, WICBitmapInterpolationModeNearestNeighbor);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_Initialize(scaler, (IWICBitmapSource *)bitmap, 8, 4,
WICBitmapInterpolationModeNearestNeighbor);
ok(hr == WINCODEC_ERR_WRONGSTATE, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, &width, &height);
ok(hr == S_OK, "Failed to get scaler size, hr %#x.\n", hr);
ok(width == 8, "Unexpected width %u.\n", width);
ok(height == 4, "Unexpected height %u.\n", height);
hr = IWICBitmapScaler_GetSize(scaler, NULL, &height);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, &width, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetSize(scaler, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
hr = IWICBitmapScaler_GetPixelFormat(scaler, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
memset(&pixel_format, 0, sizeof(pixel_format));
hr = IWICBitmapScaler_GetPixelFormat(scaler, &pixel_format);
ok(hr == S_OK, "Failed to get pixel format, hr %#x.\n", hr);
ok(IsEqualGUID(&pixel_format, &GUID_WICPixelFormat24bppBGR), "Unexpected pixel format %s.\n",
wine_dbgstr_guid(&pixel_format));
hr = IWICBitmapScaler_GetResolution(scaler, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
res_x = 0.1;
hr = IWICBitmapScaler_GetResolution(scaler, &res_x, NULL);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
ok(res_x == 0.1, "Unexpected resolution %f.\n", res_x);
hr = IWICBitmapScaler_GetResolution(scaler, NULL, &res_y);
ok(hr == E_INVALIDARG, "Unexpected hr %#x.\n", hr);
res_x = res_y = 1.0;
hr = IWICBitmapScaler_GetResolution(scaler, &res_x, &res_y);
ok(hr == S_OK, "Failed to get scaler resolution, hr %#x.\n", hr);
ok(res_x == 0.0 && res_y == 0.0, "Unexpected resolution %f x %f.\n", res_x, res_y);
hr = IWICImagingFactory_CreatePalette(factory, &palette);
ok(hr == S_OK, "Failed to create a palette, hr %#x.\n", hr);
hr = IWICBitmapScaler_CopyPalette(scaler, palette);
ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "Unexpected hr %#x.\n", hr);
IWICPalette_Release(palette);
IWICBitmapScaler_Release(scaler);
IWICBitmap_Release(bitmap);
}
static LONG obj_refcount(void *obj)
{
IUnknown_AddRef((IUnknown *)obj);
return IUnknown_Release((IUnknown *)obj);
}
static void test_IMILBitmap(void)
{
HRESULT hr;
IWICBitmap *bitmap;
IWICBitmapScaler *scaler;
IMILBitmap *mil_bitmap;
IMILBitmapSource *mil_source;
IMILBitmapScaler *mil_scaler;
IUnknown *wic_unknown, *mil_unknown;
WICPixelFormatGUID format;
int MIL_format;
UINT width, height;
double dpix, dpiy;
BYTE buf[256];
/* Bitmap */
hr = IWICImagingFactory_CreateBitmap(factory, 1, 1, &GUID_WICPixelFormat24bppBGR,
WICBitmapCacheOnDemand, &bitmap);
ok(hr == S_OK, "CreateBitmap error %#x\n", hr);
ok(obj_refcount(bitmap) == 1, "ref count %d\n", obj_refcount(bitmap));
hr = IWICBitmap_GetPixelFormat(bitmap, &format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(IsEqualGUID(&format, &GUID_WICPixelFormat24bppBGR), "wrong format %s\n", wine_dbgstr_guid(&format));
hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
ok(hr == S_OK, "GetResolution error %#x\n", hr);
ok(dpix == 0.0, "got %f, expected 0.0\n", dpix);
ok(dpiy == 0.0, "got %f, expected 0.0\n", dpiy);
hr = IWICBitmap_SetResolution(bitmap, 12.0, 34.0);
ok(hr == S_OK, "SetResolution error %#x\n", hr);
hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
ok(hr == S_OK, "GetResolution error %#x\n", hr);
ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
hr = IWICBitmap_GetSize(bitmap, &width, &height);
ok(hr == S_OK, "GetSize error %#x\n", hr);
ok(width == 1, "got %u, expected 1\n", width);
ok(height == 1, "got %u, expected 1\n", height);
hr = IWICBitmap_QueryInterface(bitmap, &IID_IMILBitmap, (void **)&mil_bitmap);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
ok(obj_refcount(bitmap) == 2, "ref count %d\n", obj_refcount(bitmap));
ok(obj_refcount(mil_bitmap) == 2, "ref count %d\n", obj_refcount(mil_bitmap));
hr = IWICBitmap_QueryInterface(bitmap, &IID_IUnknown, (void **)&wic_unknown);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
hr = mil_bitmap->lpVtbl->QueryInterface(mil_bitmap, &IID_IUnknown, (void **)&mil_unknown);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
ok((void *)wic_unknown->lpVtbl == (void *)mil_unknown->lpVtbl, "wrong lpVtbl ptrs %p != %p\n", wic_unknown->lpVtbl, mil_unknown->lpVtbl);
IUnknown_Release(wic_unknown);
IUnknown_Release(mil_unknown);
hr = IWICBitmap_QueryInterface(bitmap, &IID_IMILBitmapSource, (void **)&mil_source);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
ok((void *)mil_source->lpVtbl == (void *)mil_bitmap->lpVtbl, "IMILBitmap->lpVtbl should be equal to IMILBitmapSource->lpVtbl\n");
ok(obj_refcount(bitmap) == 3, "ref count %d\n", obj_refcount(bitmap));
ok(obj_refcount(mil_bitmap) == 3, "ref count %d\n", obj_refcount(mil_bitmap));
ok(obj_refcount(mil_source) == 3, "ref count %d\n", obj_refcount(mil_source));
hr = mil_source->lpVtbl->GetPixelFormat(mil_source, &MIL_format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(MIL_format == 0x0c, "wrong format %d\n", MIL_format);
hr = mil_source->lpVtbl->GetResolution(mil_source, &dpix, &dpiy);
ok(hr == S_OK, "GetResolution error %#x\n", hr);
ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
hr = mil_source->lpVtbl->GetSize(mil_source, &width, &height);
ok(hr == S_OK, "GetSize error %#x\n", hr);
ok(width == 1, "got %u, expected 1\n", width);
ok(height == 1, "got %u, expected 1\n", height);
/* Scaler */
hr = IWICImagingFactory_CreateBitmapScaler(factory, &scaler);
ok(hr == S_OK, "CreateBitmapScaler error %#x\n", hr);
ok(obj_refcount(scaler) == 1, "ref count %d\n", obj_refcount(scaler));
hr = IWICBitmapScaler_QueryInterface(scaler, &IID_IMILBitmapScaler, (void **)&mil_scaler);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
ok(obj_refcount(scaler) == 2, "ref count %d\n", obj_refcount(scaler));
ok(obj_refcount(mil_scaler) == 2, "ref count %d\n", obj_refcount(mil_scaler));
hr = IWICBitmapScaler_QueryInterface(scaler, &IID_IUnknown, (void **)&wic_unknown);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
hr = mil_scaler->lpVtbl->QueryInterface(mil_scaler, &IID_IUnknown, (void **)&mil_unknown);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
ok((void *)wic_unknown->lpVtbl == (void *)mil_unknown->lpVtbl, "wrong lpVtbl ptrs %p != %p\n", wic_unknown->lpVtbl, mil_unknown->lpVtbl);
IUnknown_Release(wic_unknown);
IUnknown_Release(mil_unknown);
hr = mil_scaler->lpVtbl->GetPixelFormat(mil_scaler, &MIL_format);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetPixelFormat error %#x\n", hr);
hr = mil_scaler->lpVtbl->GetResolution(mil_scaler, &dpix, &dpiy);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetResolution error %#x\n", hr);
hr = mil_scaler->lpVtbl->GetSize(mil_scaler, &width, &height);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "GetSize error %#x\n", hr);
memset(buf, 0xde, sizeof(buf));
hr = mil_scaler->lpVtbl->CopyPixels(mil_scaler, NULL, 3, sizeof(buf), buf);
ok(hr == WINCODEC_ERR_NOTINITIALIZED, "CopyPixels error %#x\n", hr);
hr = mil_scaler->lpVtbl->Initialize(mil_scaler, mil_source, 1, 1, 1);
ok(hr == S_OK, "Initialize error %#x\n", hr);
hr = mil_scaler->lpVtbl->GetPixelFormat(mil_scaler, &MIL_format);
ok(hr == S_OK, "GetPixelFormat error %#x\n", hr);
ok(MIL_format == 0x0c, "wrong format %d\n", MIL_format);
hr = mil_scaler->lpVtbl->GetResolution(mil_scaler, &dpix, &dpiy);
ok(hr == S_OK, "GetResolution error %#x\n", hr);
ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
hr = mil_scaler->lpVtbl->GetSize(mil_scaler, &width, &height);
ok(hr == S_OK, "GetSize error %#x\n", hr);
ok(width == 1, "got %u, expected 1\n", width);
ok(height == 1, "got %u, expected 1\n", height);
memset(buf, 0xde, sizeof(buf));
hr = mil_scaler->lpVtbl->CopyPixels(mil_scaler, NULL, 3, sizeof(buf), buf);
ok(hr == S_OK, "CopyPixels error %#x\n", hr);
ok(buf[0] == 0 && buf[1] == 0 && buf[2] == 0 && buf[3] == 0xde,"wrong data: %02x %02x %02x %02x\n", buf[0], buf[1], buf[2], buf[3]);
mil_scaler->lpVtbl->Release(mil_scaler);
IWICBitmapScaler_Release(scaler);
mil_source->lpVtbl->Release(mil_source);
mil_bitmap->lpVtbl->Release(mil_bitmap);
IWICBitmap_Release(bitmap);
}
START_TEST(bitmap)
{
HRESULT hr;
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void**)&factory);
ok(SUCCEEDED(hr), "CoCreateInstance failed, hr=%x\n", hr);
test_IMILBitmap();
test_createbitmap();
test_createbitmapfromsource();
test_CreateBitmapFromMemory();
test_CreateBitmapFromHICON();
test_CreateBitmapFromHBITMAP();
test_clipper();
test_bitmap_scaler();
IWICImagingFactory_Release(factory);
CoUninitialize();
test_WICCreateBitmapFromSectionEx();
}
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