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); 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); IWICBitmap_Release(bitmap2); }
HRESULT WINAPI IWICImagingFactory_CreateBitmapFromSource_Proxy_W(IWICImagingFactory *pFactory, IWICBitmapSource *piBitmapSource, WICBitmapCreateCacheOption option, IWICBitmap **ppIBitmap) { return IWICImagingFactory_CreateBitmapFromSource(pFactory, piBitmapSource, option, ppIBitmap); }