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     FIXME("iface %p, src_geometry %p, transform %p, transformed_geometry %p stub!\n",
 154             iface, src_geometry, transform, transformed_geometry);
 155
 156     return E_NOTIMPL;
 157 }
 158
 159 static HRESULT STDMETHODCALLTYPE d2d_factory_CreatePathGeometry(ID2D1Factory *iface, ID2D1PathGeometry **geometry)
 160 {
 161     struct d2d_geometry *object;
 162
 163     TRACE("iface %p, geometry %p.\n", iface, geometry);
 164
 165     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 166         return E_OUTOFMEMORY;
 167
 168     d2d_path_geometry_init(object, iface);
 169
 170     TRACE("Created path geometry %p.\n", object);
 171     *geometry = (ID2D1PathGeometry *)&object->ID2D1Geometry_iface;
 172
 173     return S_OK;
 174 }
 175
 176 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateStrokeStyle(ID2D1Factory *iface,
 177         const D2D1_STROKE_STYLE_PROPERTIES *desc, const float *dashes, UINT32 dash_count,
 178         ID2D1StrokeStyle **stroke_style)
 179 {
 180     struct d2d_stroke_style *object;
 181
 182     TRACE("iface %p, desc %p, dashes %p, dash_count %u, stroke_style %p.\n",
 183             iface, desc, dashes, dash_count, stroke_style);
 184
 185     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 186         return E_OUTOFMEMORY;
 187
 188     d2d_stroke_style_init(object, iface, desc, dashes, dash_count);
 189
 190     TRACE("Created stroke style %p.\n", object);
 191     *stroke_style = &object->ID2D1StrokeStyle_iface;
 192
 193     return S_OK;
 194 }
 195
 196 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDrawingStateBlock(ID2D1Factory *iface,
 197         const D2D1_DRAWING_STATE_DESCRIPTION *desc, IDWriteRenderingParams *text_rendering_params,
 198         ID2D1DrawingStateBlock **state_block)
 199 {
 200     struct d2d_state_block *object;
 201
 202     TRACE("iface %p, desc %p, text_rendering_params %p, state_block %p.\n",
 203             iface, desc, text_rendering_params, state_block);
 204
 205     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 206         return E_OUTOFMEMORY;
 207
 208     d2d_state_block_init(object, iface, desc, text_rendering_params);
 209
 210     TRACE("Created state block %p.\n", object);
 211     *state_block = &object->ID2D1DrawingStateBlock_iface;
 212
 213     return S_OK;
 214 }
 215
 216 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateWicBitmapRenderTarget(ID2D1Factory *iface,
 217         IWICBitmap *target, const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1RenderTarget **render_target)
 218 {
 219     struct d2d_factory *factory = impl_from_ID2D1Factory(iface);
 220     struct d2d_wic_render_target *object;
 221     HRESULT hr;
 222
 223     TRACE("iface %p, target %p, desc %p, render_target %p.\n", iface, target, desc, render_target);
 224
 225     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 226         return E_OUTOFMEMORY;
 227
 228     if (!factory->wic_device && FAILED(hr = D3D10CreateDevice1(NULL, D3D10_DRIVER_TYPE_HARDWARE, NULL,
 229             D3D10_CREATE_DEVICE_BGRA_SUPPORT, D3D10_FEATURE_LEVEL_10_0, D3D10_1_SDK_VERSION, &factory->wic_device)))
 230     {
 231         WARN("Failed to create device, hr %#x.\n", hr);
 232         return hr;
 233     }
 234
 235     if (FAILED(hr = d2d_wic_render_target_init(object, iface, factory->wic_device, target, desc)))
 236     {
 237         WARN("Failed to initialize render target, hr %#x.\n", hr);
 238         HeapFree(GetProcessHeap(), 0, object);
 239         return hr;
 240     }
 241
 242     TRACE("Created render target %p.\n", object);
 243     *render_target = &object->ID2D1RenderTarget_iface;
 244
 245     return S_OK;
 246 }
 247
 248 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateHwndRenderTarget(ID2D1Factory *iface,
 249         const D2D1_RENDER_TARGET_PROPERTIES *desc, const D2D1_HWND_RENDER_TARGET_PROPERTIES *hwnd_rt_desc,
 250         ID2D1HwndRenderTarget **render_target)
 251 {
 252     FIXME("iface %p, desc %p, hwnd_rt_desc %p, render_target %p stub!\n", iface, desc, hwnd_rt_desc, render_target);
 253
 254     return E_NOTIMPL;
 255 }
 256
 257 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDxgiSurfaceRenderTarget(ID2D1Factory *iface,
 258         IDXGISurface *surface, const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1RenderTarget **render_target)
 259 {
 260     struct d2d_d3d_render_target *object;
 261     HRESULT hr;
 262
 263     TRACE("iface %p, surface %p, desc %p, render_target %p.\n", iface, surface, desc, render_target);
 264
 265     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 266         return E_OUTOFMEMORY;
 267
 268     if (FAILED(hr = d2d_d3d_render_target_init(object, iface, surface, desc)))
 269     {
 270         WARN("Failed to initialize render target, hr %#x.\n", hr);
 271         HeapFree(GetProcessHeap(), 0, object);
 272         return hr;
 273     }
 274
 275     TRACE("Created render target %p.\n", object);
 276     *render_target = &object->ID2D1RenderTarget_iface;
 277
 278     return S_OK;
 279 }
 280
 281 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDCRenderTarget(ID2D1Factory *iface,
 282         const D2D1_RENDER_TARGET_PROPERTIES *desc, ID2D1DCRenderTarget **render_target)
 283 {
 284     FIXME("iface %p, desc %p, render_target %p stub!\n", iface, desc, render_target);
 285
 286     return E_NOTIMPL;
 287 }
 288
 289 static const struct ID2D1FactoryVtbl d2d_factory_vtbl =
 290 {
 291     d2d_factory_QueryInterface,
 292     d2d_factory_AddRef,
 293     d2d_factory_Release,
 294     d2d_factory_ReloadSystemMetrics,
 295     d2d_factory_GetDesktopDpi,
 296     d2d_factory_CreateRectangleGeometry,
 297     d2d_factory_CreateRoundedRectangleGeometry,
 298     d2d_factory_CreateEllipseGeometry,
 299     d2d_factory_CreateGeometryGroup,
 300     d2d_factory_CreateTransformedGeometry,
 301     d2d_factory_CreatePathGeometry,
 302     d2d_factory_CreateStrokeStyle,
 303     d2d_factory_CreateDrawingStateBlock,
 304     d2d_factory_CreateWicBitmapRenderTarget,
 305     d2d_factory_CreateHwndRenderTarget,
 306     d2d_factory_CreateDxgiSurfaceRenderTarget,
 307     d2d_factory_CreateDCRenderTarget,
 308 };
 309
 310 static void d2d_factory_init(struct d2d_factory *factory, D2D1_FACTORY_TYPE factory_type,
 311         const D2D1_FACTORY_OPTIONS *factory_options)
 312 {
 313     FIXME("Ignoring factory type and options.\n");
 314
 315     factory->ID2D1Factory_iface.lpVtbl = &d2d_factory_vtbl;
 316     factory->refcount = 1;
 317 }
 318
 319 HRESULT WINAPI D2D1CreateFactory(D2D1_FACTORY_TYPE factory_type, REFIID iid,
 320         const D2D1_FACTORY_OPTIONS *factory_options, void **factory)
 321 {
 322     struct d2d_factory *object;
 323     HRESULT hr;
 324
 325     TRACE("factory_type %#x, iid %s, factory_options %p, factory %p.\n",
 326             factory_type, debugstr_guid(iid), factory_options, factory);
 327
 328     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 329         return E_OUTOFMEMORY;
 330
 331     d2d_factory_init(object, factory_type, factory_options);
 332
 333     TRACE("Created factory %p.\n", object);
 334
 335     hr = ID2D1Factory_QueryInterface(&object->ID2D1Factory_iface, iid, factory);
 336     ID2D1Factory_Release(&object->ID2D1Factory_iface);
 337
 338     return hr;
 339 }
 340
 341 void WINAPI D2D1MakeRotateMatrix(float angle, D2D1_POINT_2F center, D2D1_MATRIX_3X2_F *matrix)
 342 {
 343     float theta, sin_theta, cos_theta;
 344
 345     TRACE("angle %.8e, center {%.8e, %.8e}, matrix %p.\n", angle, center.x, center.y, matrix);
 346
 347     theta = angle * (M_PI / 180.0f);
 348     sin_theta = sinf(theta);
 349     cos_theta = cosf(theta);
 350
 351     /* translate(center) * rotate(theta) * translate(-center) */
 352     matrix->_11 = cos_theta;
 353     matrix->_12 = sin_theta;
 354     matrix->_21 = -sin_theta;
 355     matrix->_22 = cos_theta;
 356     matrix->_31 = center.x - center.x * cos_theta + center.y * sin_theta;
 357     matrix->_32 = center.y - center.x * sin_theta - center.y * cos_theta;
 358 }