dlls/d2d1/hwnd_render_target.c

   1 /*
   2  * Copyright 2014 Henri Verbeet for CodeWeavers
   3  * Copyright 2016 Nikolay Sivov for CodeWeavers
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "d2d1_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d2d);
  26
  27 static inline struct d2d_hwnd_render_target *impl_from_IUnknown(IUnknown *iface)
  28 {
  29     return CONTAINING_RECORD(iface, struct d2d_hwnd_render_target, ID2D1HwndRenderTarget_iface);
  30 }
  31
  32 static HRESULT d2d_hwnd_render_target_present(IUnknown *outer_unknown)
  33 {
  34     struct d2d_hwnd_render_target *render_target = impl_from_IUnknown(outer_unknown);
  35     HRESULT hr;
  36
  37     if (FAILED(hr = IDXGISwapChain_Present(render_target->swapchain, render_target->sync_interval, 0)))
  38         WARN("Present failed, %#x.\n", hr);
  39
  40     return S_OK;
  41 }
  42
  43 static inline struct d2d_hwnd_render_target *impl_from_ID2D1HwndRenderTarget(ID2D1HwndRenderTarget *iface)
  44 {
  45     return CONTAINING_RECORD(iface, struct d2d_hwnd_render_target, ID2D1HwndRenderTarget_iface);
  46 }
  47
  48 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_QueryInterface(ID2D1HwndRenderTarget *iface,
  49         REFIID iid, void **out)
  50 {
  51     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
  52
  53     TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
  54
  55     if (IsEqualGUID(iid, &IID_ID2D1HwndRenderTarget)
  56             || IsEqualGUID(iid, &IID_ID2D1RenderTarget)
  57             || IsEqualGUID(iid, &IID_ID2D1Resource)
  58             || IsEqualGUID(iid, &IID_IUnknown))
  59     {
  60         ID2D1HwndRenderTarget_AddRef(iface);
  61         *out = iface;
  62         return S_OK;
  63     }
  64
  65     return IUnknown_QueryInterface(render_target->dxgi_inner, iid, out);
  66 }
  67
  68 static ULONG STDMETHODCALLTYPE d2d_hwnd_render_target_AddRef(ID2D1HwndRenderTarget *iface)
  69 {
  70     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
  71     ULONG refcount = InterlockedIncrement(&render_target->refcount);
  72
  73     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  74
  75     return refcount;
  76 }
  77
  78 static ULONG STDMETHODCALLTYPE d2d_hwnd_render_target_Release(ID2D1HwndRenderTarget *iface)
  79 {
  80     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
  81     ULONG refcount = InterlockedDecrement(&render_target->refcount);
  82
  83     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  84
  85     if (!refcount)
  86     {
  87         IUnknown_Release(render_target->dxgi_inner);
  88         IDXGISwapChain_Release(render_target->swapchain);
  89         heap_free(render_target);
  90     }
  91
  92     return refcount;
  93 }
  94
  95 static void STDMETHODCALLTYPE d2d_hwnd_render_target_GetFactory(ID2D1HwndRenderTarget *iface, ID2D1Factory **factory)
  96 {
  97     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
  98
  99     TRACE("iface %p, factory %p.\n", iface, factory);
 100
 101     ID2D1RenderTarget_GetFactory(render_target->dxgi_target, factory);
 102 }
 103
 104 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateBitmap(ID2D1HwndRenderTarget *iface,
 105         D2D1_SIZE_U size, const void *src_data, UINT32 pitch, const D2D1_BITMAP_PROPERTIES *desc, ID2D1Bitmap **bitmap)
 106 {
 107     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 108
 109     TRACE("iface %p, size {%u, %u}, src_data %p, pitch %u, desc %p, bitmap %p.\n",
 110             iface, size.width, size.height, src_data, pitch, desc, bitmap);
 111
 112     return ID2D1RenderTarget_CreateBitmap(render_target->dxgi_target, size, src_data, pitch, desc, bitmap);
 113 }
 114
 115 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateBitmapFromWicBitmap(ID2D1HwndRenderTarget *iface,
 116         IWICBitmapSource *bitmap_source, const D2D1_BITMAP_PROPERTIES *desc, ID2D1Bitmap **bitmap)
 117 {
 118     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 119
 120     TRACE("iface %p, bitmap_source %p, desc %p, bitmap %p.\n",
 121             iface, bitmap_source, desc, bitmap);
 122
 123     return ID2D1RenderTarget_CreateBitmapFromWicBitmap(render_target->dxgi_target, bitmap_source, desc, bitmap);
 124 }
 125
 126 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateSharedBitmap(ID2D1HwndRenderTarget *iface,
 127         REFIID iid, void *data, const D2D1_BITMAP_PROPERTIES *desc, ID2D1Bitmap **bitmap)
 128 {
 129     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 130
 131     TRACE("iface %p, iid %s, data %p, desc %p, bitmap %p.\n",
 132             iface, debugstr_guid(iid), data, desc, bitmap);
 133
 134     return ID2D1RenderTarget_CreateSharedBitmap(render_target->dxgi_target, iid, data, desc, bitmap);
 135 }
 136
 137 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateBitmapBrush(ID2D1HwndRenderTarget *iface,
 138         ID2D1Bitmap *bitmap, const D2D1_BITMAP_BRUSH_PROPERTIES *bitmap_brush_desc,
 139         const D2D1_BRUSH_PROPERTIES *brush_desc, ID2D1BitmapBrush **brush)
 140 {
 141     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 142
 143     TRACE("iface %p, bitmap %p, bitmap_brush_desc %p, brush_desc %p, brush %p.\n",
 144             iface, bitmap, bitmap_brush_desc, brush_desc, brush);
 145
 146     return ID2D1RenderTarget_CreateBitmapBrush(render_target->dxgi_target,
 147             bitmap, bitmap_brush_desc, brush_desc, brush);
 148 }
 149
 150 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateSolidColorBrush(ID2D1HwndRenderTarget *iface,
 151         const D2D1_COLOR_F *color, const D2D1_BRUSH_PROPERTIES *desc, ID2D1SolidColorBrush **brush)
 152 {
 153     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 154
 155     TRACE("iface %p, color %p, desc %p, brush %p.\n", iface, color, desc, brush);
 156
 157     return ID2D1RenderTarget_CreateSolidColorBrush(render_target->dxgi_target, color, desc, brush);
 158 }
 159
 160 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateGradientStopCollection(ID2D1HwndRenderTarget *iface,
 161         const D2D1_GRADIENT_STOP *stops, UINT32 stop_count, D2D1_GAMMA gamma, D2D1_EXTEND_MODE extend_mode,
 162         ID2D1GradientStopCollection **gradient)
 163 {
 164     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 165
 166     TRACE("iface %p, stops %p, stop_count %u, gamma %#x, extend_mode %#x, gradient %p.\n",
 167             iface, stops, stop_count, gamma, extend_mode, gradient);
 168
 169     return ID2D1RenderTarget_CreateGradientStopCollection(render_target->dxgi_target,
 170             stops, stop_count, gamma, extend_mode, gradient);
 171 }
 172
 173 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateLinearGradientBrush(ID2D1HwndRenderTarget *iface,
 174         const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
 175         ID2D1GradientStopCollection *gradient, ID2D1LinearGradientBrush **brush)
 176 {
 177     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 178
 179     TRACE("iface %p, gradient_brush_desc %p, brush_desc %p, gradient %p, brush %p.\n",
 180             iface, gradient_brush_desc, brush_desc, gradient, brush);
 181
 182     return ID2D1RenderTarget_CreateLinearGradientBrush(render_target->dxgi_target,
 183             gradient_brush_desc, brush_desc, gradient, brush);
 184 }
 185
 186 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateRadialGradientBrush(ID2D1HwndRenderTarget *iface,
 187         const D2D1_RADIAL_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
 188         ID2D1GradientStopCollection *gradient, ID2D1RadialGradientBrush **brush)
 189 {
 190     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 191
 192     TRACE("iface %p, gradient_brush_desc %p, brush_desc %p, gradient %p, brush %p.\n",
 193             iface, gradient_brush_desc, brush_desc, gradient, brush);
 194
 195     return ID2D1RenderTarget_CreateRadialGradientBrush(render_target->dxgi_target,
 196             gradient_brush_desc, brush_desc, gradient, brush);
 197 }
 198
 199 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateCompatibleRenderTarget(ID2D1HwndRenderTarget *iface,
 200         const D2D1_SIZE_F *size, const D2D1_SIZE_U *pixel_size, const D2D1_PIXEL_FORMAT *format,
 201         D2D1_COMPATIBLE_RENDER_TARGET_OPTIONS options, ID2D1BitmapRenderTarget **render_target)
 202 {
 203     struct d2d_hwnd_render_target *rt = impl_from_ID2D1HwndRenderTarget(iface);
 204
 205     TRACE("iface %p, size %p, pixel_size %p, format %p, options %#x, render_target %p,\n",
 206             iface, size, pixel_size, format, options, render_target);
 207
 208     return ID2D1RenderTarget_CreateCompatibleRenderTarget(rt->dxgi_target,
 209             size, pixel_size, format, options, render_target);
 210 }
 211
 212 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateLayer(ID2D1HwndRenderTarget *iface,
 213         const D2D1_SIZE_F *size, ID2D1Layer **layer)
 214 {
 215     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 216
 217     TRACE("iface %p, size %p, layer %p.\n", iface, size, layer);
 218
 219     return ID2D1RenderTarget_CreateLayer(render_target->dxgi_target, size, layer);
 220 }
 221
 222 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_CreateMesh(ID2D1HwndRenderTarget *iface, ID2D1Mesh **mesh)
 223 {
 224     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 225
 226     TRACE("iface %p, mesh %p.\n", iface, mesh);
 227
 228     return ID2D1RenderTarget_CreateMesh(render_target->dxgi_target, mesh);
 229 }
 230
 231 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawLine(ID2D1HwndRenderTarget *iface,
 232         D2D1_POINT_2F p0, D2D1_POINT_2F p1, ID2D1Brush *brush, float stroke_width, ID2D1StrokeStyle *stroke_style)
 233 {
 234     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 235
 236     TRACE("iface %p, p0 {%.8e, %.8e}, p1 {%.8e, %.8e}, brush %p, stroke_width %.8e, stroke_style %p.\n",
 237             iface, p0.x, p0.y, p1.x, p1.y, brush, stroke_width, stroke_style);
 238
 239     ID2D1RenderTarget_DrawLine(render_target->dxgi_target, p0, p1, brush, stroke_width, stroke_style);
 240 }
 241
 242 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawRectangle(ID2D1HwndRenderTarget *iface,
 243         const D2D1_RECT_F *rect, ID2D1Brush *brush, float stroke_width, ID2D1StrokeStyle *stroke_style)
 244 {
 245     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 246
 247     TRACE("iface %p, rect %s, brush %p, stroke_width %.8e, stroke_style %p.\n",
 248             iface, debug_d2d_rect_f(rect), brush, stroke_width, stroke_style);
 249
 250     ID2D1RenderTarget_DrawRectangle(render_target->dxgi_target, rect, brush, stroke_width, stroke_style);
 251 }
 252
 253 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillRectangle(ID2D1HwndRenderTarget *iface,
 254         const D2D1_RECT_F *rect, ID2D1Brush *brush)
 255 {
 256     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 257
 258     TRACE("iface %p, rect %s, brush %p.\n", iface, debug_d2d_rect_f(rect), brush);
 259
 260     ID2D1RenderTarget_FillRectangle(render_target->dxgi_target, rect, brush);
 261 }
 262
 263 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawRoundedRectangle(ID2D1HwndRenderTarget *iface,
 264         const D2D1_ROUNDED_RECT *rect, ID2D1Brush *brush, float stroke_width, ID2D1StrokeStyle *stroke_style)
 265 {
 266     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 267
 268     TRACE("iface %p, rect %p, brush %p, stroke_width %.8e, stroke_style %p.\n",
 269             iface, rect, brush, stroke_width, stroke_style);
 270
 271     ID2D1RenderTarget_DrawRoundedRectangle(render_target->dxgi_target, rect, brush, stroke_width, stroke_style);
 272 }
 273
 274 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillRoundedRectangle(ID2D1HwndRenderTarget *iface,
 275         const D2D1_ROUNDED_RECT *rect, ID2D1Brush *brush)
 276 {
 277     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 278
 279     TRACE("iface %p, rect %p, brush %p.\n", iface, rect, brush);
 280
 281     ID2D1RenderTarget_FillRoundedRectangle(render_target->dxgi_target, rect, brush);
 282 }
 283
 284 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawEllipse(ID2D1HwndRenderTarget *iface,
 285         const D2D1_ELLIPSE *ellipse, ID2D1Brush *brush, float stroke_width, ID2D1StrokeStyle *stroke_style)
 286 {
 287     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 288
 289     TRACE("iface %p, ellipse %p, brush %p, stroke_width %.8e, stroke_style %p.\n",
 290             iface, ellipse, brush, stroke_width, stroke_style);
 291
 292     ID2D1RenderTarget_DrawEllipse(render_target->dxgi_target, ellipse, brush, stroke_width, stroke_style);
 293 }
 294
 295 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillEllipse(ID2D1HwndRenderTarget *iface,
 296         const D2D1_ELLIPSE *ellipse, ID2D1Brush *brush)
 297 {
 298     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 299
 300     TRACE("iface %p, ellipse %p, brush %p.\n", iface, ellipse, brush);
 301
 302     ID2D1RenderTarget_FillEllipse(render_target->dxgi_target, ellipse, brush);
 303 }
 304
 305 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawGeometry(ID2D1HwndRenderTarget *iface,
 306         ID2D1Geometry *geometry, ID2D1Brush *brush, float stroke_width, ID2D1StrokeStyle *stroke_style)
 307 {
 308     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 309
 310     TRACE("iface %p, geometry %p, brush %p, stroke_width %.8e, stroke_style %p.\n",
 311             iface, geometry, brush, stroke_width, stroke_style);
 312
 313     ID2D1RenderTarget_DrawGeometry(render_target->dxgi_target, geometry, brush, stroke_width, stroke_style);
 314 }
 315
 316 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillGeometry(ID2D1HwndRenderTarget *iface,
 317         ID2D1Geometry *geometry, ID2D1Brush *brush, ID2D1Brush *opacity_brush)
 318 {
 319     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 320
 321     TRACE("iface %p, geometry %p, brush %p, opacity_brush %p.\n", iface, geometry, brush, opacity_brush);
 322
 323     ID2D1RenderTarget_FillGeometry(render_target->dxgi_target, geometry, brush, opacity_brush);
 324 }
 325
 326 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillMesh(ID2D1HwndRenderTarget *iface,
 327         ID2D1Mesh *mesh, ID2D1Brush *brush)
 328 {
 329     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 330
 331     TRACE("iface %p, mesh %p, brush %p.\n", iface, mesh, brush);
 332
 333     ID2D1RenderTarget_FillMesh(render_target->dxgi_target, mesh, brush);
 334 }
 335
 336 static void STDMETHODCALLTYPE d2d_hwnd_render_target_FillOpacityMask(ID2D1HwndRenderTarget *iface,
 337         ID2D1Bitmap *mask, ID2D1Brush *brush, D2D1_OPACITY_MASK_CONTENT content,
 338         const D2D1_RECT_F *dst_rect, const D2D1_RECT_F *src_rect)
 339 {
 340     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 341
 342     TRACE("iface %p, mask %p, brush %p, content %#x, dst_rect %s, src_rect %s.\n",
 343             iface, mask, brush, content, debug_d2d_rect_f(dst_rect), debug_d2d_rect_f(src_rect));
 344
 345     ID2D1RenderTarget_FillOpacityMask(render_target->dxgi_target,
 346             mask, brush, content, dst_rect, src_rect);
 347 }
 348
 349 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawBitmap(ID2D1HwndRenderTarget *iface,
 350         ID2D1Bitmap *bitmap, const D2D1_RECT_F *dst_rect, float opacity,
 351         D2D1_BITMAP_INTERPOLATION_MODE interpolation_mode, const D2D1_RECT_F *src_rect)
 352 {
 353     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 354
 355     TRACE("iface %p, bitmap %p, dst_rect %s, opacity %.8e, interpolation_mode %#x, src_rect %s.\n",
 356             iface, bitmap, debug_d2d_rect_f(dst_rect), opacity, interpolation_mode, debug_d2d_rect_f(src_rect));
 357
 358     ID2D1RenderTarget_DrawBitmap(render_target->dxgi_target,
 359             bitmap, dst_rect, opacity, interpolation_mode, src_rect);
 360 }
 361
 362 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawText(ID2D1HwndRenderTarget *iface,
 363         const WCHAR *string, UINT32 string_len, IDWriteTextFormat *text_format, const D2D1_RECT_F *layout_rect,
 364         ID2D1Brush *brush, D2D1_DRAW_TEXT_OPTIONS options, DWRITE_MEASURING_MODE measuring_mode)
 365 {
 366     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 367
 368     TRACE("iface %p, string %s, string_len %u, text_format %p, layout_rect %s, "
 369             "brush %p, options %#x, measuring_mode %#x.\n",
 370             iface, debugstr_wn(string, string_len), string_len, text_format, debug_d2d_rect_f(layout_rect),
 371             brush, options, measuring_mode);
 372
 373     ID2D1RenderTarget_DrawText(render_target->dxgi_target, string, string_len,
 374             text_format, layout_rect, brush, options, measuring_mode);
 375 }
 376
 377 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawTextLayout(ID2D1HwndRenderTarget *iface,
 378         D2D1_POINT_2F origin, IDWriteTextLayout *layout, ID2D1Brush *brush, D2D1_DRAW_TEXT_OPTIONS options)
 379 {
 380     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 381
 382     TRACE("iface %p, origin {%.8e, %.8e}, layout %p, brush %p, options %#x.\n",
 383             iface, origin.x, origin.y, layout, brush, options);
 384
 385     ID2D1RenderTarget_DrawTextLayout(render_target->dxgi_target, origin, layout, brush, options);
 386 }
 387
 388 static void STDMETHODCALLTYPE d2d_hwnd_render_target_DrawGlyphRun(ID2D1HwndRenderTarget *iface,
 389         D2D1_POINT_2F baseline_origin, const DWRITE_GLYPH_RUN *glyph_run, ID2D1Brush *brush,
 390         DWRITE_MEASURING_MODE measuring_mode)
 391 {
 392     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 393
 394     TRACE("iface %p, baseline_origin {%.8e, %.8e}, glyph_run %p, brush %p, measuring_mode %#x.\n",
 395             iface, baseline_origin.x, baseline_origin.y, glyph_run, brush, measuring_mode);
 396
 397     ID2D1RenderTarget_DrawGlyphRun(render_target->dxgi_target,
 398             baseline_origin, glyph_run, brush, measuring_mode);
 399 }
 400
 401 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetTransform(ID2D1HwndRenderTarget *iface,
 402         const D2D1_MATRIX_3X2_F *transform)
 403 {
 404     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 405
 406     TRACE("iface %p, transform %p.\n", iface, transform);
 407
 408     ID2D1RenderTarget_SetTransform(render_target->dxgi_target, transform);
 409 }
 410
 411 static void STDMETHODCALLTYPE d2d_hwnd_render_target_GetTransform(ID2D1HwndRenderTarget *iface,
 412         D2D1_MATRIX_3X2_F *transform)
 413 {
 414     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 415
 416     TRACE("iface %p, transform %p.\n", iface, transform);
 417
 418     ID2D1RenderTarget_GetTransform(render_target->dxgi_target, transform);
 419 }
 420
 421 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetAntialiasMode(ID2D1HwndRenderTarget *iface,
 422         D2D1_ANTIALIAS_MODE antialias_mode)
 423 {
 424     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 425
 426     TRACE("iface %p, antialias_mode %#x.\n", iface, antialias_mode);
 427
 428     ID2D1RenderTarget_SetAntialiasMode(render_target->dxgi_target, antialias_mode);
 429 }
 430
 431 static D2D1_ANTIALIAS_MODE STDMETHODCALLTYPE d2d_hwnd_render_target_GetAntialiasMode(ID2D1HwndRenderTarget *iface)
 432 {
 433     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 434
 435     TRACE("iface %p.\n", iface);
 436
 437     return ID2D1RenderTarget_GetAntialiasMode(render_target->dxgi_target);
 438 }
 439
 440 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetTextAntialiasMode(ID2D1HwndRenderTarget *iface,
 441         D2D1_TEXT_ANTIALIAS_MODE antialias_mode)
 442 {
 443     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 444
 445     TRACE("iface %p, antialias_mode %#x.\n", iface, antialias_mode);
 446
 447     ID2D1RenderTarget_SetTextAntialiasMode(render_target->dxgi_target, antialias_mode);
 448 }
 449
 450 static D2D1_TEXT_ANTIALIAS_MODE STDMETHODCALLTYPE d2d_hwnd_render_target_GetTextAntialiasMode(
 451         ID2D1HwndRenderTarget *iface)
 452 {
 453     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 454
 455     TRACE("iface %p.\n", iface);
 456
 457     return ID2D1RenderTarget_GetTextAntialiasMode(render_target->dxgi_target);
 458 }
 459
 460 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetTextRenderingParams(ID2D1HwndRenderTarget *iface,
 461         IDWriteRenderingParams *text_rendering_params)
 462 {
 463     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 464
 465     TRACE("iface %p, text_rendering_params %p.\n", iface, text_rendering_params);
 466
 467     ID2D1RenderTarget_SetTextRenderingParams(render_target->dxgi_target, text_rendering_params);
 468 }
 469
 470 static void STDMETHODCALLTYPE d2d_hwnd_render_target_GetTextRenderingParams(ID2D1HwndRenderTarget *iface,
 471         IDWriteRenderingParams **text_rendering_params)
 472 {
 473     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 474
 475     TRACE("iface %p, text_rendering_params %p.\n", iface, text_rendering_params);
 476
 477     ID2D1RenderTarget_GetTextRenderingParams(render_target->dxgi_target, text_rendering_params);
 478 }
 479
 480 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetTags(ID2D1HwndRenderTarget *iface, D2D1_TAG tag1, D2D1_TAG tag2)
 481 {
 482     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 483
 484     TRACE("iface %p, tag1 %s, tag2 %s.\n", iface, wine_dbgstr_longlong(tag1), wine_dbgstr_longlong(tag2));
 485
 486     ID2D1RenderTarget_SetTags(render_target->dxgi_target, tag1, tag2);
 487 }
 488
 489 static void STDMETHODCALLTYPE d2d_hwnd_render_target_GetTags(ID2D1HwndRenderTarget *iface, D2D1_TAG *tag1,
 490         D2D1_TAG *tag2)
 491 {
 492     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 493
 494     TRACE("iface %p, tag1 %p, tag2 %p.\n", iface, tag1, tag2);
 495
 496     ID2D1RenderTarget_GetTags(render_target->dxgi_target, tag1, tag2);
 497 }
 498
 499 static void STDMETHODCALLTYPE d2d_hwnd_render_target_PushLayer(ID2D1HwndRenderTarget *iface,
 500         const D2D1_LAYER_PARAMETERS *layer_parameters, ID2D1Layer *layer)
 501 {
 502     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 503
 504     TRACE("iface %p, layer_parameters %p, layer %p.\n", iface, layer_parameters, layer);
 505
 506     ID2D1RenderTarget_PushLayer(render_target->dxgi_target, layer_parameters, layer);
 507 }
 508
 509 static void STDMETHODCALLTYPE d2d_hwnd_render_target_PopLayer(ID2D1HwndRenderTarget *iface)
 510 {
 511     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 512
 513     TRACE("iface %p.\n", iface);
 514
 515     ID2D1RenderTarget_PopLayer(render_target->dxgi_target);
 516 }
 517
 518 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_Flush(ID2D1HwndRenderTarget *iface, D2D1_TAG *tag1,
 519         D2D1_TAG *tag2)
 520 {
 521     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 522
 523     TRACE("iface %p, tag1 %p, tag2 %p.\n", iface, tag1, tag2);
 524
 525     return ID2D1RenderTarget_Flush(render_target->dxgi_target, tag1, tag2);
 526 }
 527
 528 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SaveDrawingState(ID2D1HwndRenderTarget *iface,
 529         ID2D1DrawingStateBlock *state_block)
 530 {
 531     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 532
 533     TRACE("iface %p, state_block %p.\n", iface, state_block);
 534
 535     ID2D1RenderTarget_SaveDrawingState(render_target->dxgi_target, state_block);
 536 }
 537
 538 static void STDMETHODCALLTYPE d2d_hwnd_render_target_RestoreDrawingState(ID2D1HwndRenderTarget *iface,
 539         ID2D1DrawingStateBlock *state_block)
 540 {
 541     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 542
 543     TRACE("iface %p, state_block %p.\n", iface, state_block);
 544
 545     ID2D1RenderTarget_RestoreDrawingState(render_target->dxgi_target, state_block);
 546 }
 547
 548 static void STDMETHODCALLTYPE d2d_hwnd_render_target_PushAxisAlignedClip(ID2D1HwndRenderTarget *iface,
 549         const D2D1_RECT_F *clip_rect, D2D1_ANTIALIAS_MODE antialias_mode)
 550 {
 551     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 552
 553     TRACE("iface %p, clip_rect %s, antialias_mode %#x.\n", iface, debug_d2d_rect_f(clip_rect), antialias_mode);
 554
 555     ID2D1RenderTarget_PushAxisAlignedClip(render_target->dxgi_target, clip_rect, antialias_mode);
 556 }
 557
 558 static void STDMETHODCALLTYPE d2d_hwnd_render_target_PopAxisAlignedClip(ID2D1HwndRenderTarget *iface)
 559 {
 560     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 561
 562     TRACE("iface %p.\n", iface);
 563
 564     ID2D1RenderTarget_PopAxisAlignedClip(render_target->dxgi_target);
 565 }
 566
 567 static void STDMETHODCALLTYPE d2d_hwnd_render_target_Clear(ID2D1HwndRenderTarget *iface, const D2D1_COLOR_F *color)
 568 {
 569     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 570
 571     TRACE("iface %p, color %p.\n", iface, color);
 572
 573     ID2D1RenderTarget_Clear(render_target->dxgi_target, color);
 574 }
 575
 576 static void STDMETHODCALLTYPE d2d_hwnd_render_target_BeginDraw(ID2D1HwndRenderTarget *iface)
 577 {
 578     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 579
 580     TRACE("iface %p.\n", iface);
 581
 582     ID2D1RenderTarget_BeginDraw(render_target->dxgi_target);
 583 }
 584
 585 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_EndDraw(ID2D1HwndRenderTarget *iface,
 586         D2D1_TAG *tag1, D2D1_TAG *tag2)
 587 {
 588     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 589
 590     TRACE("iface %p, tag1 %p, tag2 %p.\n", iface, tag1, tag2);
 591
 592     return ID2D1RenderTarget_EndDraw(render_target->dxgi_target, tag1, tag2);
 593 }
 594
 595 static D2D1_PIXEL_FORMAT * STDMETHODCALLTYPE d2d_hwnd_render_target_GetPixelFormat(ID2D1HwndRenderTarget *iface,
 596         D2D1_PIXEL_FORMAT *format)
 597 {
 598     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 599
 600     TRACE("iface %p, format %p.\n", iface, format);
 601
 602     *format = ID2D1RenderTarget_GetPixelFormat(render_target->dxgi_target);
 603     return format;
 604 }
 605
 606 static void STDMETHODCALLTYPE d2d_hwnd_render_target_SetDpi(ID2D1HwndRenderTarget *iface, float dpi_x, float dpi_y)
 607 {
 608     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 609
 610     TRACE("iface %p, dpi_x %.8e, dpi_y %.8e.\n", iface, dpi_x, dpi_y);
 611
 612     ID2D1RenderTarget_SetDpi(render_target->dxgi_target, dpi_x, dpi_y);
 613 }
 614
 615 static void STDMETHODCALLTYPE d2d_hwnd_render_target_GetDpi(ID2D1HwndRenderTarget *iface, float *dpi_x, float *dpi_y)
 616 {
 617     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 618
 619     TRACE("iface %p, dpi_x %p, dpi_y %p.\n", iface, dpi_x, dpi_y);
 620
 621     ID2D1RenderTarget_GetDpi(render_target->dxgi_target, dpi_x, dpi_y);
 622 }
 623
 624 static D2D1_SIZE_F * STDMETHODCALLTYPE d2d_hwnd_render_target_GetSize(ID2D1HwndRenderTarget *iface, D2D1_SIZE_F *size)
 625 {
 626     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 627
 628     TRACE("iface %p, size %p.\n", iface, size);
 629
 630     *size = ID2D1RenderTarget_GetSize(render_target->dxgi_target);
 631     return size;
 632 }
 633
 634 static D2D1_SIZE_U * STDMETHODCALLTYPE d2d_hwnd_render_target_GetPixelSize(ID2D1HwndRenderTarget *iface,
 635         D2D1_SIZE_U *pixel_size)
 636 {
 637     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 638
 639     TRACE("iface %p, pixel_size %p.\n", iface, pixel_size);
 640
 641     *pixel_size = ID2D1RenderTarget_GetPixelSize(render_target->dxgi_target);
 642     return pixel_size;
 643 }
 644
 645 static UINT32 STDMETHODCALLTYPE d2d_hwnd_render_target_GetMaximumBitmapSize(ID2D1HwndRenderTarget *iface)
 646 {
 647     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 648
 649     TRACE("iface %p.\n", iface);
 650
 651     return ID2D1RenderTarget_GetMaximumBitmapSize(render_target->dxgi_target);
 652 }
 653
 654 static BOOL STDMETHODCALLTYPE d2d_hwnd_render_target_IsSupported(ID2D1HwndRenderTarget *iface,
 655         const D2D1_RENDER_TARGET_PROPERTIES *desc)
 656 {
 657     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 658
 659     TRACE("iface %p, desc %p.\n", iface, desc);
 660
 661     return ID2D1RenderTarget_IsSupported(render_target->dxgi_target, desc);
 662 }
 663
 664 static D2D1_WINDOW_STATE STDMETHODCALLTYPE d2d_hwnd_render_target_CheckWindowState(ID2D1HwndRenderTarget *iface)
 665 {
 666     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 667
 668     TRACE("iface %p.\n", iface);
 669
 670     return IDXGISwapChain_Present(render_target->swapchain, render_target->sync_interval, DXGI_PRESENT_TEST) ==
 671             DXGI_STATUS_OCCLUDED ? D2D1_WINDOW_STATE_OCCLUDED : D2D1_WINDOW_STATE_NONE;
 672 }
 673
 674 static HRESULT STDMETHODCALLTYPE d2d_hwnd_render_target_Resize(ID2D1HwndRenderTarget *iface, const D2D1_SIZE_U *size)
 675 {
 676     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 677     IDXGISurface1 *dxgi_surface;
 678     HRESULT hr;
 679
 680     TRACE("iface %p, width %u, height %u.\n", iface, size->width, size->height);
 681
 682     d2d_d3d_render_target_create_rtv(render_target->dxgi_target, NULL);
 683
 684     if (SUCCEEDED(hr = IDXGISwapChain_ResizeBuffers(render_target->swapchain, 1, size->width, size->height,
 685         DXGI_FORMAT_UNKNOWN, 0)))
 686     {
 687         if (FAILED(hr = IDXGISwapChain_GetBuffer(render_target->swapchain, 0, &IID_IDXGISurface1,
 688                 (void **)&dxgi_surface)))
 689         {
 690             WARN("Failed to get buffer, hr %#x.\n", hr);
 691             return hr;
 692         }
 693
 694         hr = d2d_d3d_render_target_create_rtv(render_target->dxgi_target, dxgi_surface);
 695         IDXGISurface1_Release(dxgi_surface);
 696     }
 697
 698     return hr;
 699 }
 700
 701 static HWND STDMETHODCALLTYPE d2d_hwnd_render_target_GetHwnd(ID2D1HwndRenderTarget *iface)
 702 {
 703     struct d2d_hwnd_render_target *render_target = impl_from_ID2D1HwndRenderTarget(iface);
 704
 705     TRACE("iface %p.\n", iface);
 706
 707     return render_target->hwnd;
 708 }
 709
 710 static const struct ID2D1HwndRenderTargetVtbl d2d_hwnd_render_target_vtbl =
 711 {
 712     d2d_hwnd_render_target_QueryInterface,
 713     d2d_hwnd_render_target_AddRef,
 714     d2d_hwnd_render_target_Release,
 715     d2d_hwnd_render_target_GetFactory,
 716     d2d_hwnd_render_target_CreateBitmap,
 717     d2d_hwnd_render_target_CreateBitmapFromWicBitmap,
 718     d2d_hwnd_render_target_CreateSharedBitmap,
 719     d2d_hwnd_render_target_CreateBitmapBrush,
 720     d2d_hwnd_render_target_CreateSolidColorBrush,
 721     d2d_hwnd_render_target_CreateGradientStopCollection,
 722     d2d_hwnd_render_target_CreateLinearGradientBrush,
 723     d2d_hwnd_render_target_CreateRadialGradientBrush,
 724     d2d_hwnd_render_target_CreateCompatibleRenderTarget,
 725     d2d_hwnd_render_target_CreateLayer,
 726     d2d_hwnd_render_target_CreateMesh,
 727     d2d_hwnd_render_target_DrawLine,
 728     d2d_hwnd_render_target_DrawRectangle,
 729     d2d_hwnd_render_target_FillRectangle,
 730     d2d_hwnd_render_target_DrawRoundedRectangle,
 731     d2d_hwnd_render_target_FillRoundedRectangle,
 732     d2d_hwnd_render_target_DrawEllipse,
 733     d2d_hwnd_render_target_FillEllipse,
 734     d2d_hwnd_render_target_DrawGeometry,
 735     d2d_hwnd_render_target_FillGeometry,
 736     d2d_hwnd_render_target_FillMesh,
 737     d2d_hwnd_render_target_FillOpacityMask,
 738     d2d_hwnd_render_target_DrawBitmap,
 739     d2d_hwnd_render_target_DrawText,
 740     d2d_hwnd_render_target_DrawTextLayout,
 741     d2d_hwnd_render_target_DrawGlyphRun,
 742     d2d_hwnd_render_target_SetTransform,
 743     d2d_hwnd_render_target_GetTransform,
 744     d2d_hwnd_render_target_SetAntialiasMode,
 745     d2d_hwnd_render_target_GetAntialiasMode,
 746     d2d_hwnd_render_target_SetTextAntialiasMode,
 747     d2d_hwnd_render_target_GetTextAntialiasMode,
 748     d2d_hwnd_render_target_SetTextRenderingParams,
 749     d2d_hwnd_render_target_GetTextRenderingParams,
 750     d2d_hwnd_render_target_SetTags,
 751     d2d_hwnd_render_target_GetTags,
 752     d2d_hwnd_render_target_PushLayer,
 753     d2d_hwnd_render_target_PopLayer,
 754     d2d_hwnd_render_target_Flush,
 755     d2d_hwnd_render_target_SaveDrawingState,
 756     d2d_hwnd_render_target_RestoreDrawingState,
 757     d2d_hwnd_render_target_PushAxisAlignedClip,
 758     d2d_hwnd_render_target_PopAxisAlignedClip,
 759     d2d_hwnd_render_target_Clear,
 760     d2d_hwnd_render_target_BeginDraw,
 761     d2d_hwnd_render_target_EndDraw,
 762     d2d_hwnd_render_target_GetPixelFormat,
 763     d2d_hwnd_render_target_SetDpi,
 764     d2d_hwnd_render_target_GetDpi,
 765     d2d_hwnd_render_target_GetSize,
 766     d2d_hwnd_render_target_GetPixelSize,
 767     d2d_hwnd_render_target_GetMaximumBitmapSize,
 768     d2d_hwnd_render_target_IsSupported,
 769     d2d_hwnd_render_target_CheckWindowState,
 770     d2d_hwnd_render_target_Resize,
 771     d2d_hwnd_render_target_GetHwnd
 772 };
 773
 774 static const struct d2d_device_context_ops d2d_hwnd_render_target_ops =
 775 {
 776     d2d_hwnd_render_target_present,
 777 };
 778
 779 HRESULT d2d_hwnd_render_target_init(struct d2d_hwnd_render_target *render_target, ID2D1Factory *factory,
 780         ID3D10Device1 *device, const D2D1_RENDER_TARGET_PROPERTIES *desc,
 781         const D2D1_HWND_RENDER_TARGET_PROPERTIES *hwnd_rt_desc)
 782 {
 783     D2D1_RENDER_TARGET_PROPERTIES dxgi_rt_desc;
 784     DXGI_SWAP_CHAIN_DESC swapchain_desc;
 785     IDXGIAdapter *dxgi_adapter;
 786     IDXGIFactory *dxgi_factory;
 787     IDXGISurface *dxgi_surface;
 788     IDXGIDevice *dxgi_device;
 789     HRESULT hr;
 790
 791     if (!IsWindow(hwnd_rt_desc->hwnd))
 792         return HRESULT_FROM_WIN32(ERROR_INVALID_WINDOW_HANDLE);
 793
 794     render_target->ID2D1HwndRenderTarget_iface.lpVtbl = &d2d_hwnd_render_target_vtbl;
 795     render_target->hwnd = hwnd_rt_desc->hwnd;
 796     render_target->sync_interval = hwnd_rt_desc->presentOptions & D2D1_PRESENT_OPTIONS_IMMEDIATELY ? 0 : 1;
 797
 798     if (FAILED(hr = ID3D10Device1_QueryInterface(device, &IID_IDXGIDevice, (void **)&dxgi_device)))
 799     {
 800         WARN("Failed to get IDXGIDevice interface, hr %#x.\n", hr);
 801         return hr;
 802     }
 803
 804     hr = IDXGIDevice_GetAdapter(dxgi_device, &dxgi_adapter);
 805     IDXGIDevice_Release(dxgi_device);
 806     if (FAILED(hr))
 807     {
 808         WARN("Failed to get IDXGIAdapter interface, hr %#x.\n", hr);
 809         return hr;
 810     }
 811
 812     hr = IDXGIAdapter_GetParent(dxgi_adapter, &IID_IDXGIFactory, (void **)&dxgi_factory);
 813     IDXGIAdapter_Release(dxgi_adapter);
 814     if (FAILED(hr))
 815     {
 816         WARN("Failed to get IDXGIFactory interface, hr %#x.\n", hr);
 817         return hr;
 818     }
 819
 820     dxgi_rt_desc = *desc;
 821     if (dxgi_rt_desc.dpiX == 0.0f && dxgi_rt_desc.dpiY == 0.0f)
 822         ID2D1Factory_GetDesktopDpi(factory, &dxgi_rt_desc.dpiX, &dxgi_rt_desc.dpiY);
 823
 824     if (dxgi_rt_desc.pixelFormat.format == DXGI_FORMAT_UNKNOWN)
 825     {
 826         dxgi_rt_desc.pixelFormat.format = DXGI_FORMAT_B8G8R8A8_UNORM;
 827         dxgi_rt_desc.pixelFormat.alphaMode = D2D1_ALPHA_MODE_IGNORE;
 828     }
 829
 830     swapchain_desc.BufferDesc.Width = hwnd_rt_desc->pixelSize.width;
 831     swapchain_desc.BufferDesc.Height = hwnd_rt_desc->pixelSize.height;
 832     swapchain_desc.BufferDesc.RefreshRate.Numerator = 60;
 833     swapchain_desc.BufferDesc.RefreshRate.Denominator = 1;
 834     swapchain_desc.BufferDesc.Format = dxgi_rt_desc.pixelFormat.format;
 835     swapchain_desc.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
 836     swapchain_desc.BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
 837     swapchain_desc.SampleDesc.Count = 1;
 838     swapchain_desc.SampleDesc.Quality = 0;
 839     swapchain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
 840     swapchain_desc.BufferCount = 1;
 841     swapchain_desc.OutputWindow = hwnd_rt_desc->hwnd;
 842     swapchain_desc.Windowed = TRUE;
 843     swapchain_desc.SwapEffect = hwnd_rt_desc->presentOptions & D2D1_PRESENT_OPTIONS_RETAIN_CONTENTS ?
 844         DXGI_SWAP_EFFECT_SEQUENTIAL : DXGI_SWAP_EFFECT_DISCARD;
 845     swapchain_desc.Flags = DXGI_SWAP_CHAIN_FLAG_GDI_COMPATIBLE;
 846
 847     hr = IDXGIFactory_CreateSwapChain(dxgi_factory, (IUnknown *)device, &swapchain_desc, &render_target->swapchain);
 848     IDXGIFactory_Release(dxgi_factory);
 849     if (FAILED(hr))
 850     {
 851         WARN("Failed to create a swapchain, hr %#x.\n", hr);
 852         return hr;
 853     }
 854
 855     if (FAILED(hr = IDXGISwapChain_GetBuffer(render_target->swapchain, 0, &IID_IDXGISurface, (void **)&dxgi_surface)))
 856     {
 857         WARN("Failed to get buffer, hr %#x.\n", hr);
 858         IDXGISwapChain_Release(render_target->swapchain);
 859         return hr;
 860     }
 861
 862     render_target->ID2D1HwndRenderTarget_iface.lpVtbl = &d2d_hwnd_render_target_vtbl;
 863     hr = d2d_d3d_create_render_target(factory, dxgi_surface,
 864             (IUnknown *)&render_target->ID2D1HwndRenderTarget_iface, &d2d_hwnd_render_target_ops,
 865             &dxgi_rt_desc, (void **)&render_target->dxgi_inner);
 866     IDXGISurface_Release(dxgi_surface);
 867     if (FAILED(hr))
 868     {
 869         WARN("Failed to create DXGI surface render target, hr %#x.\n", hr);
 870         IDXGISwapChain_Release(render_target->swapchain);
 871         return hr;
 872     }
 873
 874     if (FAILED(hr = IUnknown_QueryInterface(render_target->dxgi_inner,
 875             &IID_ID2D1RenderTarget, (void **)&render_target->dxgi_target)))
 876     {
 877         WARN("Failed to retrieve ID2D1RenderTarget interface, hr %#x.\n", hr);
 878         IUnknown_Release(render_target->dxgi_inner);
 879         IDXGISwapChain_Release(render_target->swapchain);
 880         return hr;
 881     }
 882
 883     return S_OK;
 884 }