dlls/d2d1/factory.c

   1 /*
   2  * Copyright 2014 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20 #include "wine/port.h"
  21
  22 #define D2D1_INIT_GUID
  23 #include "d2d1_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d2d);
  26
  27 struct d2d_factory
  28 {
  29     ID2D1Factory ID2D1Factory_iface;
  30     LONG refcount;
  31
  32     ID3D10Device1 *wic_device;
  33 };
  34
  35 static inline struct d2d_factory *impl_from_ID2D1Factory(ID2D1Factory *iface)
  36 {
  37     return CONTAINING_RECORD(iface, struct d2d_factory, ID2D1Factory_iface);
  38 }
  39
  40 static HRESULT STDMETHODCALLTYPE d2d_factory_QueryInterface(ID2D1Factory *iface, REFIID iid, void **out)
  41 {
  42     TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
  43
  44     if (IsEqualGUID(iid, &IID_ID2D1Factory)
  45             || IsEqualGUID(iid, &IID_IUnknown))
  46     {
  47         ID2D1Factory_AddRef(iface);
  48         *out = iface;
  49         return S_OK;
  50     }
  51
  52     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
  53
  54     *out = NULL;
  55     return E_NOINTERFACE;
  56 }
  57
  58 static ULONG STDMETHODCALLTYPE d2d_factory_AddRef(ID2D1Factory *iface)
  59 {
  60     struct d2d_factory *factory = impl_from_ID2D1Factory(iface);
  61     ULONG refcount = InterlockedIncrement(&factory->refcount);
  62
  63     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  64
  65     return refcount;
  66 }
  67
  68 static ULONG STDMETHODCALLTYPE d2d_factory_Release(ID2D1Factory *iface)
  69 {
  70     struct d2d_factory *factory = impl_from_ID2D1Factory(iface);
  71     ULONG refcount = InterlockedDecrement(&factory->refcount);
  72
  73     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  74
  75     if (!refcount)
  76     {
  77         if (factory->wic_device)
  78             ID3D10Device1_Release(factory->wic_device);
  79         HeapFree(GetProcessHeap(), 0, factory);
  80     }
  81
  82     return refcount;
  83 }
  84
  85 static HRESULT STDMETHODCALLTYPE d2d_factory_ReloadSystemMetrics(ID2D1Factory *iface)
  86 {
  87     FIXME("iface %p stub!\n", iface);
  88
  89     return E_NOTIMPL;
  90 }
  91
  92 static void STDMETHODCALLTYPE d2d_factory_GetDesktopDpi(ID2D1Factory *iface, float *dpi_x, float *dpi_y)
  93 {
  94     FIXME("iface %p, dpi_x %p, dpi_y %p stub!\n", iface, dpi_x, dpi_y);
  95
  96     *dpi_x = 96.0f;
  97     *dpi_y = 96.0f;
  98 }
  99
 100 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateRectangleGeometry(ID2D1Factory *iface,
 101         const D2D1_RECT_F *rect, ID2D1RectangleGeometry **geometry)
 102 {
 103     struct d2d_geometry *object;
 104     HRESULT hr;
 105
 106     TRACE("iface %p, rect %p, geometry %p.\n", iface, rect, geometry);
 107
 108     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 109         return E_OUTOFMEMORY;
 110
 111     if (FAILED(hr = d2d_rectangle_geometry_init(object, iface, rect)))
 112     {
 113         WARN("Failed to initialize rectangle geometry, hr %#x.\n", hr);
 114         HeapFree(GetProcessHeap(), 0, object);
 115         return hr;
 116     }
 117
 118     TRACE("Created rectangle geometry %p.\n", object);
 119     *geometry = (ID2D1RectangleGeometry *)&object->ID2D1Geometry_iface;
 120
 121     return S_OK;
 122 }
 123
 124 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateRoundedRectangleGeometry(ID2D1Factory *iface,
 125         const D2D1_ROUNDED_RECT *rect, ID2D1RoundedRectangleGeometry **geometry)
 126 {
 127     FIXME("iface %p, rect %p, geometry %p stub!\n", iface, rect, geometry);
 128
 129     return E_NOTIMPL;
 130 }
 131
 132 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateEllipseGeometry(ID2D1Factory *iface,
 133         const D2D1_ELLIPSE *ellipse, ID2D1EllipseGeometry **geometry)
 134 {
 135     FIXME("iface %p, ellipse %p, geometry %p stub!\n", iface, ellipse, geometry);
 136
 137     return E_NOTIMPL;
 138 }
 139
 140 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateGeometryGroup(ID2D1Factory *iface,
 141         D2D1_FILL_MODE fill_mode, ID2D1Geometry *geometry, UINT32 geometry_count, ID2D1GeometryGroup **group)
 142 {
 143     FIXME("iface %p, fill_mode %#x, geometry %p, geometry_count %u, group %p stub!\n",
 144             iface, fill_mode, geometry, geometry_count, group);
 145
 146     return E_NOTIMPL;
 147 }
 148
 149 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateTransformedGeometry(ID2D1Factory *iface,
 150         ID2D1Geometry *src_geometry, const D2D1_MATRIX_3X2_F *transform,
 151         ID2D1TransformedGeometry **transformed_geometry)
 152 {
 153     struct d2d_geometry *object;
 154
 155     TRACE("iface %p, src_geometry %p, transform %p, transformed_geometry %p.\n",
 156             iface, src_geometry, transform, transformed_geometry);
 157
 158     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 159         return E_OUTOFMEMORY;
 160
 161     d2d_transformed_geometry_init(object, iface, src_geometry, transform);
 162
 163     TRACE("Created transformed geometry %p.\n", object);
 164     *transformed_geometry = (ID2D1TransformedGeometry *)&object->ID2D1Geometry_iface;
 165
 166     return S_OK;
 167 }
 168
 169 static HRESULT STDMETHODCALLTYPE d2d_factory_CreatePathGeometry(ID2D1Factory *iface, ID2D1PathGeometry **geometry)
 170 {
 171     struct d2d_geometry *object;
 172
 173     TRACE("iface %p, geometry %p.\n", iface, geometry);
 174
 175     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 176         return E_OUTOFMEMORY;
 177
 178     d2d_path_geometry_init(object, iface);
 179
 180     TRACE("Created path geometry %p.\n", object);
 181     *geometry = (ID2D1PathGeometry *)&object->ID2D1Geometry_iface;
 182
 183     return S_OK;
 184 }
 185
 186 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateStrokeStyle(ID2D1Factory *iface,
 187         const D2D1_STROKE_STYLE_PROPERTIES *desc, const float *dashes, UINT32 dash_count,
 188         ID2D1StrokeStyle **stroke_style)
 189 {
 190     struct d2d_stroke_style *object;
 191
 192     TRACE("iface %p, desc %p, dashes %p, dash_count %u, stroke_style %p.\n",
 193             iface, desc, dashes, dash_count, stroke_style);
 194
 195     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 196         return E_OUTOFMEMORY;
 197
 198     d2d_stroke_style_init(object, iface, desc, dashes, dash_count);
 199
 200     TRACE("Created stroke style %p.\n", object);
 201     *stroke_style = &object->ID2D1StrokeStyle_iface;
 202
 203     return S_OK;
 204 }
 205
 206 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDrawingStateBlock(ID2D1Factory *iface,
 207         const D2D1_DRAWING_STATE_DESCRIPTION *desc, IDWriteRenderingParams *text_rendering_params,
 208         ID2D1DrawingStateBlock **state_block)
 209 {
 210     struct d2d_state_block *object;
 211
 212     TRACE("iface %p, desc %p, text_rendering_params %p, state_block %p.\n",
 213             iface, desc, text_rendering_params, state_block);
 214
 215     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 216         return E_OUTOFMEMORY;
 217
 218     d2d_state_block_init(object, iface, desc, text_rendering_params);
 219
 220     TRACE("Created state block %p.\n", object);
 221     *state_block = &object->ID2D1DrawingStateBlock_iface;
 222
 223     return S_OK;
 224 }
 225
 226 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateWicBitmapRenderTarget(ID2D1Factory *iface,
 227         IWICBitmap *target, const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1RenderTarget **render_target)
 228 {
 229     struct d2d_factory *factory = impl_from_ID2D1Factory(iface);
 230     struct d2d_wic_render_target *object;
 231     HRESULT hr;
 232
 233     TRACE("iface %p, target %p, desc %p, render_target %p.\n", iface, target, desc, render_target);
 234
 235     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 236         return E_OUTOFMEMORY;
 237
 238     if (!factory->wic_device && FAILED(hr = D3D10CreateDevice1(NULL, D3D10_DRIVER_TYPE_HARDWARE, NULL,
 239             D3D10_CREATE_DEVICE_BGRA_SUPPORT, D3D10_FEATURE_LEVEL_10_0, D3D10_1_SDK_VERSION, &factory->wic_device)))
 240     {
 241         WARN("Failed to create device, hr %#x.\n", hr);
 242         HeapFree(GetProcessHeap(), 0, object);
 243         return hr;
 244     }
 245
 246     if (FAILED(hr = d2d_wic_render_target_init(object, iface, factory->wic_device, target, desc)))
 247     {
 248         WARN("Failed to initialize render target, hr %#x.\n", hr);
 249         HeapFree(GetProcessHeap(), 0, object);
 250         return hr;
 251     }
 252
 253     TRACE("Created render target %p.\n", object);
 254     *render_target = &object->ID2D1RenderTarget_iface;
 255
 256     return S_OK;
 257 }
 258
 259 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateHwndRenderTarget(ID2D1Factory *iface,
 260         const D2D1_RENDER_TARGET_PROPERTIES *desc, const D2D1_HWND_RENDER_TARGET_PROPERTIES *hwnd_rt_desc,
 261         ID2D1HwndRenderTarget **render_target)
 262 {
 263     FIXME("iface %p, desc %p, hwnd_rt_desc %p, render_target %p stub!\n", iface, desc, hwnd_rt_desc, render_target);
 264
 265     return E_NOTIMPL;
 266 }
 267
 268 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDxgiSurfaceRenderTarget(ID2D1Factory *iface,
 269         IDXGISurface *surface, const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1RenderTarget **render_target)
 270 {
 271     struct d2d_d3d_render_target *object;
 272     HRESULT hr;
 273
 274     TRACE("iface %p, surface %p, desc %p, render_target %p.\n", iface, surface, desc, render_target);
 275
 276     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 277         return E_OUTOFMEMORY;
 278
 279     if (FAILED(hr = d2d_d3d_render_target_init(object, iface, surface, desc)))
 280     {
 281         WARN("Failed to initialize render target, hr %#x.\n", hr);
 282         HeapFree(GetProcessHeap(), 0, object);
 283         return hr;
 284     }
 285
 286     TRACE("Created render target %p.\n", object);
 287     *render_target = &object->ID2D1RenderTarget_iface;
 288
 289     return S_OK;
 290 }
 291
 292 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDCRenderTarget(ID2D1Factory *iface,
 293         const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1DCRenderTarget **render_target)
 294 {
 295     FIXME("iface %p, desc %p, render_target %p stub!\n", iface, desc, render_target);
 296
 297     return E_NOTIMPL;
 298 }
 299
 300 static const struct ID2D1FactoryVtbl d2d_factory_vtbl =
 301 {
 302     d2d_factory_QueryInterface,
 303     d2d_factory_AddRef,
 304     d2d_factory_Release,
 305     d2d_factory_ReloadSystemMetrics,
 306     d2d_factory_GetDesktopDpi,
 307     d2d_factory_CreateRectangleGeometry,
 308     d2d_factory_CreateRoundedRectangleGeometry,
 309     d2d_factory_CreateEllipseGeometry,
 310     d2d_factory_CreateGeometryGroup,
 311     d2d_factory_CreateTransformedGeometry,
 312     d2d_factory_CreatePathGeometry,
 313     d2d_factory_CreateStrokeStyle,
 314     d2d_factory_CreateDrawingStateBlock,
 315     d2d_factory_CreateWicBitmapRenderTarget,
 316     d2d_factory_CreateHwndRenderTarget,
 317     d2d_factory_CreateDxgiSurfaceRenderTarget,
 318     d2d_factory_CreateDCRenderTarget,
 319 };
 320
 321 static void d2d_factory_init(struct d2d_factory *factory, D2D1_FACTORY_TYPE factory_type,
 322         const D2D1_FACTORY_OPTIONS *factory_options)
 323 {
 324     if (factory_type != D2D1_FACTORY_TYPE_SINGLE_THREADED)
 325         FIXME("Ignoring factory type %#x.\n", factory_type);
 326     if (factory_options && factory_options->debugLevel != D2D1_DEBUG_LEVEL_NONE)
 327         WARN("Ignoring debug level %#x.\n", factory_options->debugLevel);
 328
 329     factory->ID2D1Factory_iface.lpVtbl = &d2d_factory_vtbl;
 330     factory->refcount = 1;
 331 }
 332
 333 HRESULT WINAPI D2D1CreateFactory(D2D1_FACTORY_TYPE factory_type, REFIID iid,
 334         const D2D1_FACTORY_OPTIONS *factory_options, void **factory)
 335 {
 336     struct d2d_factory *object;
 337     HRESULT hr;
 338
 339     TRACE("factory_type %#x, iid %s, factory_options %p, factory %p.\n",
 340             factory_type, debugstr_guid(iid), factory_options, factory);
 341
 342     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 343         return E_OUTOFMEMORY;
 344
 345     d2d_factory_init(object, factory_type, factory_options);
 346
 347     TRACE("Created factory %p.\n", object);
 348
 349     hr = ID2D1Factory_QueryInterface(&object->ID2D1Factory_iface, iid, factory);
 350     ID2D1Factory_Release(&object->ID2D1Factory_iface);
 351
 352     return hr;
 353 }
 354
 355 void WINAPI D2D1MakeRotateMatrix(float angle, D2D1_POINT_2F center, D2D1_MATRIX_3X2_F *matrix)
 356 {
 357     float theta, sin_theta, cos_theta;
 358
 359     TRACE("angle %.8e, center {%.8e, %.8e}, matrix %p.\n", angle, center.x, center.y, matrix);
 360
 361     theta = angle * (M_PI / 180.0f);
 362     sin_theta = sinf(theta);
 363     cos_theta = cosf(theta);
 364
 365     /* translate(center) * rotate(theta) * translate(-center) */
 366     matrix->_11 = cos_theta;
 367     matrix->_12 = sin_theta;
 368     matrix->_21 = -sin_theta;
 369     matrix->_22 = cos_theta;
 370     matrix->_31 = center.x - center.x * cos_theta + center.y * sin_theta;
 371     matrix->_32 = center.y - center.x * sin_theta - center.y * cos_theta;
 372 }