386 lines
14 KiB
C
386 lines
14 KiB
C
/*
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* Copyright 2012 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <math.h>
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#define COBJMACROS
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#include "windef.h"
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#include "objbase.h"
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#include "wincodec.h"
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#include "wine/test.h"
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static IWICImagingFactory *factory;
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static void test_createbitmap(void)
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{
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HRESULT hr;
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IWICBitmap *bitmap;
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IWICPalette *palette;
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IWICBitmapLock *lock, *lock2;
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WICBitmapPaletteType palettetype;
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int i;
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WICRect rc;
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const BYTE bitmap_data[27] = {
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128,128,255, 128,128,128, 128,255,128,
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128,128,128, 128,128,128, 255,255,255,
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255,128,128, 255,255,255, 255,255,255};
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BYTE returned_data[27] = {0};
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BYTE *lock_buffer=NULL, *base_lock_buffer=NULL;
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UINT lock_buffer_size=0;
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UINT lock_buffer_stride=0;
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WICPixelFormatGUID pixelformat = {0};
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UINT width=0, height=0;
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double dpix=10.0, dpiy=10.0;
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int can_lock_null = 1;
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hr = IWICImagingFactory_CreateBitmap(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
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WICBitmapCacheOnLoad, &bitmap);
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ok(hr == S_OK, "IWICImagingFactory_CreateBitmap failed hr=%x\n", hr);
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if (FAILED(hr))
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return;
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hr = IWICImagingFactory_CreatePalette(factory, &palette);
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ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
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/* Palette is unavailable until explicitly set */
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hr = IWICBitmap_CopyPalette(bitmap, palette);
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ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
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hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray256, FALSE);
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ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
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hr = IWICBitmap_SetPalette(bitmap, palette);
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ok(hr == S_OK, "IWICBitmap_SetPalette failed hr=%x\n", hr);
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hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray4, FALSE);
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ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
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hr = IWICBitmap_CopyPalette(bitmap, palette);
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ok(hr == S_OK, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
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hr = IWICPalette_GetType(palette, &palettetype);
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ok(hr == S_OK, "IWICPalette_GetType failed hr=%x\n", hr);
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ok(palettetype == WICBitmapPaletteTypeFixedGray256,
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"expected WICBitmapPaletteTypeFixedGray256, got %x\n", palettetype);
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IWICPalette_Release(palette);
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/* pixel data is initially zeroed */
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hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, 27, returned_data);
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ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
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for (i=0; i<27; i++)
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ok(returned_data[i] == 0, "returned_data[%i] == %i\n", i, returned_data[i]);
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/* Invalid lock rects */
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rc.X = rc.Y = 0;
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rc.Width = 4;
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rc.Height = 3;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
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ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
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rc.Width = 3;
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rc.Height = 4;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
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ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
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rc.Height = 3;
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rc.X = 4;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
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ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
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rc.X = 0;
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rc.Y = 4;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
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ok(hr == E_INVALIDARG, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr)) IWICBitmapLock_Release(lock);
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/* NULL lock rect */
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hr = IWICBitmap_Lock(bitmap, NULL, WICBitmapLockRead, &lock);
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ok(hr == S_OK || broken(hr == E_INVALIDARG) /* winxp */, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr))
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{
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/* entire bitmap is locked */
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hr = IWICBitmapLock_GetSize(lock, &width, &height);
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ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
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ok(width == 3, "got %d, expected 3\n", width);
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ok(height == 3, "got %d, expected 3\n", height);
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IWICBitmapLock_Release(lock);
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}
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else
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can_lock_null = 0;
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/* lock with a valid rect */
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rc.Y = 0;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock);
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ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr))
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{
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hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
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ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
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/* stride is divisible by 4 */
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ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
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hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
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ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
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/* buffer size does not include padding from the last row */
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ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
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ok(lock_buffer != NULL, "got NULL data pointer\n");
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base_lock_buffer = lock_buffer;
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hr = IWICBitmapLock_GetPixelFormat(lock, &pixelformat);
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ok(hr == S_OK, "IWICBitmapLock_GetPixelFormat failed hr=%x\n", hr);
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ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
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hr = IWICBitmapLock_GetSize(lock, &width, &height);
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ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
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ok(width == 3, "got %d, expected 3\n", width);
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ok(height == 3, "got %d, expected 3\n", height);
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/* We can have multiple simultaneous read locks */
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock2);
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ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr))
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{
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hr = IWICBitmapLock_GetDataPointer(lock2, &lock_buffer_size, &lock_buffer);
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ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
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ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
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ok(lock_buffer == base_lock_buffer, "got %p, expected %p\n", lock_buffer, base_lock_buffer);
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IWICBitmapLock_Release(lock2);
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}
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if (can_lock_null) /* this hangs on xp/vista */
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{
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/* But not a read and a write lock */
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock2);
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ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
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}
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/* But we don't need a write lock to write */
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if (base_lock_buffer)
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{
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for (i=0; i<3; i++)
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memcpy(base_lock_buffer + lock_buffer_stride*i, bitmap_data + i*9, 9);
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}
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IWICBitmapLock_Release(lock);
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}
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/* test that the data we wrote is returned by CopyPixels */
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hr = IWICBitmap_CopyPixels(bitmap, NULL, 9, 27, returned_data);
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ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
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for (i=0; i<27; i++)
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ok(returned_data[i] == bitmap_data[i], "returned_data[%i] == %i\n", i, returned_data[i]);
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/* try a valid partial rect, and write mode */
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rc.X = 2;
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rc.Y = 0;
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rc.Width = 1;
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rc.Height = 2;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock);
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ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr))
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{
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if (can_lock_null) /* this hangs on xp/vista */
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{
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/* Can't lock again while locked for writing */
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock2);
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ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockRead, &lock2);
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ok(hr == WINCODEC_ERR_ALREADYLOCKED, "IWICBitmap_Lock failed hr=%x\n", hr);
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}
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hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
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ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
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ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
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hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
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ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
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ok(lock_buffer_size == 15, "got %i, expected 15\n", lock_buffer_size);
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ok(lock_buffer == base_lock_buffer+6, "got %p, expected %p+6\n", lock_buffer, base_lock_buffer);
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hr = IWICBitmapLock_GetPixelFormat(lock, &pixelformat);
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ok(hr == S_OK, "IWICBitmapLock_GetPixelFormat failed hr=%x\n", hr);
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ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
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hr = IWICBitmapLock_GetSize(lock, &width, &height);
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ok(hr == S_OK, "IWICBitmapLock_GetSize failed hr=%x\n", hr);
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ok(width == 1, "got %d, expected 1\n", width);
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ok(height == 2, "got %d, expected 2\n", height);
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IWICBitmapLock_Release(lock);
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}
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hr = IWICBitmap_GetPixelFormat(bitmap, &pixelformat);
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ok(hr == S_OK, "IWICBitmap_GetPixelFormat failed hr=%x\n", hr);
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ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
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hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
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ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
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ok(dpix == 0.0, "got %f, expected 0.0\n", dpix);
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ok(dpiy == 0.0, "got %f, expected 0.0\n", dpiy);
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hr = IWICBitmap_SetResolution(bitmap, 12.0, 34.0);
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ok(hr == S_OK, "IWICBitmap_SetResolution failed hr=%x\n", hr);
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hr = IWICBitmap_GetResolution(bitmap, &dpix, &dpiy);
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ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
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ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
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ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
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hr = IWICBitmap_GetSize(bitmap, &width, &height);
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ok(hr == S_OK, "IWICBitmap_GetSize failed hr=%x\n", hr);
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ok(width == 3, "got %d, expected 3\n", width);
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ok(height == 3, "got %d, expected 3\n", height);
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IWICBitmap_Release(bitmap);
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}
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static void test_createbitmapfromsource(void)
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{
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HRESULT hr;
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IWICBitmap *bitmap, *bitmap2;
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IWICPalette *palette;
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IWICBitmapLock *lock;
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int i;
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WICRect rc;
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const BYTE bitmap_data[27] = {
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128,128,255, 128,128,128, 128,255,128,
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128,128,128, 128,128,128, 255,255,255,
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255,128,128, 255,255,255, 255,255,255};
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BYTE returned_data[27] = {0};
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BYTE *lock_buffer=NULL;
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UINT lock_buffer_stride=0;
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UINT lock_buffer_size=0;
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WICPixelFormatGUID pixelformat = {0};
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UINT width=0, height=0;
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double dpix=10.0, dpiy=10.0;
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hr = IWICImagingFactory_CreateBitmap(factory, 3, 3, &GUID_WICPixelFormat24bppBGR,
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WICBitmapCacheOnLoad, &bitmap);
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ok(hr == S_OK, "IWICImagingFactory_CreateBitmap failed hr=%x\n", hr);
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if (FAILED(hr))
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return;
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hr = IWICImagingFactory_CreatePalette(factory, &palette);
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ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
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hr = IWICPalette_InitializePredefined(palette, WICBitmapPaletteTypeFixedGray256, FALSE);
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ok(hr == S_OK, "IWICPalette_InitializePredefined failed hr=%x\n", hr);
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hr = IWICBitmap_SetPalette(bitmap, palette);
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ok(hr == S_OK, "IWICBitmap_SetPalette failed hr=%x\n", hr);
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IWICPalette_Release(palette);
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rc.X = rc.Y = 0;
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rc.Width = 3;
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rc.Height = 3;
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hr = IWICBitmap_Lock(bitmap, &rc, WICBitmapLockWrite, &lock);
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ok(hr == S_OK, "IWICBitmap_Lock failed hr=%x\n", hr);
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if (SUCCEEDED(hr))
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{
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hr = IWICBitmapLock_GetStride(lock, &lock_buffer_stride);
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ok(hr == S_OK, "IWICBitmapLock_GetStride failed hr=%x\n", hr);
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ok(lock_buffer_stride == 12, "got %i, expected 12\n", lock_buffer_stride);
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hr = IWICBitmapLock_GetDataPointer(lock, &lock_buffer_size, &lock_buffer);
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ok(hr == S_OK, "IWICBitmapLock_GetDataPointer failed hr=%x\n", hr);
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ok(lock_buffer_size == 33, "got %i, expected 33\n", lock_buffer_size);
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ok(lock_buffer != NULL, "got NULL data pointer\n");
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for (i=0; i<3; i++)
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memcpy(lock_buffer + lock_buffer_stride*i, bitmap_data + i*9, 9);
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IWICBitmapLock_Release(lock);
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}
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hr = IWICBitmap_SetResolution(bitmap, 12.0, 34.0);
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ok(hr == S_OK, "IWICBitmap_SetResolution failed hr=%x\n", hr);
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hr = IWICImagingFactory_CreateBitmapFromSource(factory, (IWICBitmapSource*)bitmap,
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WICBitmapCacheOnLoad, &bitmap2);
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todo_wine ok(hr == S_OK, "IWICImagingFactory_CreateBitmapFromSource failed hr=%x\n", hr);
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IWICBitmap_Release(bitmap);
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if (FAILED(hr)) return;
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hr = IWICImagingFactory_CreatePalette(factory, &palette);
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ok(hr == S_OK, "IWICImagingFactory_CreatePalette failed hr=%x\n", hr);
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hr = IWICBitmap_CopyPalette(bitmap2, palette);
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ok(hr == WINCODEC_ERR_PALETTEUNAVAILABLE, "IWICBitmap_CopyPalette failed hr=%x\n", hr);
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IWICPalette_Release(palette);
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hr = IWICBitmap_CopyPixels(bitmap2, NULL, 9, 27, returned_data);
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ok(hr == S_OK, "IWICBitmap_CopyPixels failed hr=%x\n", hr);
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for (i=0; i<27; i++)
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ok(returned_data[i] == bitmap_data[i], "returned_data[%i] == %i\n", i, returned_data[i]);
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hr = IWICBitmap_GetPixelFormat(bitmap2, &pixelformat);
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ok(hr == S_OK, "IWICBitmap_GetPixelFormat failed hr=%x\n", hr);
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ok(IsEqualGUID(&pixelformat, &GUID_WICPixelFormat24bppBGR), "unexpected pixel format\n");
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hr = IWICBitmap_GetResolution(bitmap2, &dpix, &dpiy);
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ok(hr == S_OK, "IWICBitmap_GetResolution failed hr=%x\n", hr);
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ok(dpix == 12.0, "got %f, expected 12.0\n", dpix);
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ok(dpiy == 34.0, "got %f, expected 34.0\n", dpiy);
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hr = IWICBitmap_GetSize(bitmap2, &width, &height);
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ok(hr == S_OK, "IWICBitmap_GetSize failed hr=%x\n", hr);
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ok(width == 3, "got %d, expected 3\n", width);
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ok(height == 3, "got %d, expected 3\n", height);
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IWICBitmap_Release(bitmap2);
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}
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START_TEST(bitmap)
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{
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HRESULT hr;
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CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
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&IID_IWICImagingFactory, (void**)&factory);
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ok(SUCCEEDED(hr), "CoCreateInstance failed, hr=%x\n", hr);
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test_createbitmap();
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test_createbitmapfromsource();
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IWICImagingFactory_Release(factory);
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CoUninitialize();
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}
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