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d2d1: Make some strings const.
[wine.git] / dlls / d2d1 / effect.c
blob8dc006c12935b80c30209fa1d79329bcb6e471ef
1 /*
2 * Copyright 2018 Nikolay Sivov 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 "d2d1_private.h"
20
21 WINE_DEFAULT_DEBUG_CHANNEL(d2d);
22
23 static inline struct d2d_transform_graph *impl_from_ID2D1TransformGraph(ID2D1TransformGraph *iface)
24 {
25 return CONTAINING_RECORD(iface, struct d2d_transform_graph, ID2D1TransformGraph_iface);
26 }
27
28 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_QueryInterface(ID2D1TransformGraph *iface, REFIID iid, void **out)
29 {
30 TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
31
32 if (IsEqualGUID(iid, &IID_ID2D1TransformGraph)
33 || IsEqualGUID(iid, &IID_IUnknown))
34 {
35 ID2D1TransformGraph_AddRef(iface);
36 *out = iface;
37 return S_OK;
38 }
39
40 *out = NULL;
41 return E_NOINTERFACE;
42 }
43
44 static ULONG STDMETHODCALLTYPE d2d_transform_graph_AddRef(ID2D1TransformGraph *iface)
45 {
46 struct d2d_transform_graph *graph =impl_from_ID2D1TransformGraph(iface);
47 ULONG refcount = InterlockedIncrement(&graph->refcount);
48
49 TRACE("%p increasing refcount to %lu.\n", iface, refcount);
50
51 return refcount;
52 }
53
54 static ULONG STDMETHODCALLTYPE d2d_transform_graph_Release(ID2D1TransformGraph *iface)
55 {
56 struct d2d_transform_graph *graph = impl_from_ID2D1TransformGraph(iface);
57 ULONG refcount = InterlockedDecrement(&graph->refcount);
58
59 TRACE("%p decreasing refcount to %lu.\n", iface, refcount);
60
61 if (!refcount)
62 free(graph);
63
64 return refcount;
65 }
66
67 static UINT32 STDMETHODCALLTYPE d2d_transform_graph_GetInputCount(ID2D1TransformGraph *iface)
68 {
69 FIXME("iface %p stub!\n", iface);
70
71 return 0;
72 }
73
74 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_SetSingleTransformNode(ID2D1TransformGraph *iface,
75 ID2D1TransformNode *node)
76 {
77 FIXME("iface %p, node %p stub!\n", iface, node);
78
79 return E_NOTIMPL;
80 }
81
82 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_AddNode(ID2D1TransformGraph *iface, ID2D1TransformNode *node)
83 {
84 FIXME("iface %p, node %p stub!\n", iface, node);
85
86 return E_NOTIMPL;
87 }
88
89 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_RemoveNode(ID2D1TransformGraph *iface, ID2D1TransformNode *node)
90 {
91 FIXME("iface %p, node %p stub!\n", iface, node);
92
93 return E_NOTIMPL;
94 }
95
96 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_SetOutputNode(ID2D1TransformGraph *iface, ID2D1TransformNode *node)
97 {
98 FIXME("iface %p, node %p stub!\n", iface, node);
99
100 return E_NOTIMPL;
101 }
102
103 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_ConnectNode(ID2D1TransformGraph *iface,
104 ID2D1TransformNode *from_node, ID2D1TransformNode *to_node, UINT32 index)
105 {
106 FIXME("iface %p, from_node %p, to_node %p, index %u stub!\n", iface, from_node, to_node, index);
107
108 return E_NOTIMPL;
109 }
110
111 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_ConnectToEffectInput(ID2D1TransformGraph *iface,
112 UINT32 input_index, ID2D1TransformNode *node, UINT32 node_index)
113 {
114 FIXME("iface %p, input_index %u, node %p, node_index %u stub!\n", iface, input_index, node, node_index);
115
116 return E_NOTIMPL;
117 }
118
119 static void STDMETHODCALLTYPE d2d_transform_graph_Clear(ID2D1TransformGraph *iface)
120 {
121 FIXME("iface %p stub!\n", iface);
122 }
123
124 static HRESULT STDMETHODCALLTYPE d2d_transform_graph_SetPassthroughGraph(ID2D1TransformGraph *iface, UINT32 index)
125 {
126 FIXME("iface %p, index %u stub!\n", iface, index);
127
128 return E_NOTIMPL;
129 }
130
131 static const ID2D1TransformGraphVtbl d2d_transform_graph_vtbl =
132 {
133 d2d_transform_graph_QueryInterface,
134 d2d_transform_graph_AddRef,
135 d2d_transform_graph_Release,
136 d2d_transform_graph_GetInputCount,
137 d2d_transform_graph_SetSingleTransformNode,
138 d2d_transform_graph_AddNode,
139 d2d_transform_graph_RemoveNode,
140 d2d_transform_graph_SetOutputNode,
141 d2d_transform_graph_ConnectNode,
142 d2d_transform_graph_ConnectToEffectInput,
143 d2d_transform_graph_Clear,
144 d2d_transform_graph_SetPassthroughGraph,
145 };
146
147 static void d2d_transform_graph_init(struct d2d_transform_graph *graph)
148 {
149 graph->ID2D1TransformGraph_iface.lpVtbl = &d2d_transform_graph_vtbl;
150 graph->refcount = 1;
151 }
152
153 static HRESULT STDMETHODCALLTYPE d2d_effect_impl_QueryInterface(ID2D1EffectImpl *iface, REFIID iid, void **out)
154 {
155 TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
156
157 if (IsEqualGUID(iid, &IID_ID2D1EffectImpl)
158 || IsEqualGUID(iid, &IID_IUnknown))
159 {
160 ID2D1EffectImpl_AddRef(iface);
161 *out = iface;
162 return S_OK;
163 }
164
165 *out = NULL;
166 return E_NOINTERFACE;
167 }
168
169 static ULONG STDMETHODCALLTYPE d2d_effect_impl_AddRef(ID2D1EffectImpl *iface)
170 {
171 return 2;
172 }
173
174 static ULONG STDMETHODCALLTYPE d2d_effect_impl_Release(ID2D1EffectImpl *iface)
175 {
176 return 1;
177 }
178
179 static HRESULT STDMETHODCALLTYPE d2d_effect_impl_Initialize(ID2D1EffectImpl *iface,
180 ID2D1EffectContext *context, ID2D1TransformGraph *graph)
181 {
182 return S_OK;
183 }
184
185 static HRESULT STDMETHODCALLTYPE d2d_effect_impl_PrepareForRender(ID2D1EffectImpl *iface, D2D1_CHANGE_TYPE type)
186 {
187 return S_OK;
188 }
189
190 static HRESULT STDMETHODCALLTYPE d2d_effect_impl_SetGraph(ID2D1EffectImpl *iface, ID2D1TransformGraph *graph)
191 {
192 return S_OK;
193 }
194
195 static const ID2D1EffectImplVtbl d2d_effect_impl_vtbl =
196 {
197 d2d_effect_impl_QueryInterface,
198 d2d_effect_impl_AddRef,
199 d2d_effect_impl_Release,
200 d2d_effect_impl_Initialize,
201 d2d_effect_impl_PrepareForRender,
202 d2d_effect_impl_SetGraph,
203 };
204
205 static HRESULT STDMETHODCALLTYPE builtin_factory_stub(IUnknown **effect_impl)
206 {
207 static ID2D1EffectImpl builtin_stub = { &d2d_effect_impl_vtbl };
208
209 *effect_impl = (IUnknown *)&builtin_stub;
210
211 return S_OK;
212 }
213
214 static const WCHAR _2d_affine_transform_description[] =
215 L"<?xml version='1.0'?> \
216 <Effect> \
217 <Property name='DisplayName' type='string' value='2D Affine Transform'/> \
218 <Property name='Author' type='string' value='The Wine Project'/> \
219 <Property name='Category' type='string' value='Stub'/> \
220 <Property name='Description' type='string' value='2D Affine Transform'/> \
221 <Inputs> \
222 <Input name='Source'/> \
223 </Inputs> \
224 </Effect>";
225
226 static const WCHAR _3d_perspective_transform_description[] =
227 L"<?xml version='1.0'?> \
228 <Effect> \
229 <Property name='DisplayName' type='string' value='3D Perspective Transform'/> \
230 <Property name='Author' type='string' value='The Wine Project'/> \
231 <Property name='Category' type='string' value='Stub'/> \
232 <Property name='Description' type='string' value='3D Perspective Transform'/> \
233 <Inputs> \
234 <Input name='Source'/> \
235 </Inputs> \
236 </Effect>";
237
238 static const WCHAR composite_description[] =
239 L"<?xml version='1.0'?> \
240 <Effect> \
241 <Property name='DisplayName' type='string' value='Composite'/> \
242 <Property name='Author' type='string' value='The Wine Project'/> \
243 <Property name='Category' type='string' value='Stub'/> \
244 <Property name='Description' type='string' value='Composite'/> \
245 <Inputs minimum='1' maximum='0xffffffff' > \
246 <Input name='Source1'/> \
247 <Input name='Source2'/> \
248 </Inputs> \
249 </Effect>";
250
251 static const WCHAR crop_description[] =
252 L"<?xml version='1.0'?> \
253 <Effect> \
254 <Property name='DisplayName' type='string' value='Crop'/> \
255 <Property name='Author' type='string' value='The Wine Project'/> \
256 <Property name='Category' type='string' value='Stub'/> \
257 <Property name='Description' type='string' value='Crop'/> \
258 <Inputs > \
259 <Input name='Source'/> \
260 </Inputs> \
261 </Effect>";
262
263 static const WCHAR shadow_description[] =
264 L"<?xml version='1.0'?> \
265 <Effect> \
266 <Property name='DisplayName' type='string' value='Shadow'/> \
267 <Property name='Author' type='string' value='The Wine Project'/> \
268 <Property name='Category' type='string' value='Stub'/> \
269 <Property name='Description' type='string' value='Shadow'/> \
270 <Inputs > \
271 <Input name='Source'/> \
272 </Inputs> \
273 </Effect>";
274
275 static const WCHAR grayscale_description[] =
276 L"<?xml version='1.0'?> \
277 <Effect> \
278 <Property name='DisplayName' type='string' value='Grayscale'/> \
279 <Property name='Author' type='string' value='The Wine Project'/> \
280 <Property name='Category' type='string' value='Stub'/> \
281 <Property name='Description' type='string' value='Grayscale'/> \
282 <Inputs > \
283 <Input name='Source'/> \
284 </Inputs> \
285 </Effect>";
286
287 void d2d_effects_init_builtins(struct d2d_factory *factory)
288 {
289 static const struct builtin_description
290 {
291 const CLSID *clsid;
292 const WCHAR *description;
293 }
294 builtin_effects[] =
295 {
296 { &CLSID_D2D12DAffineTransform, _2d_affine_transform_description },
297 { &CLSID_D2D13DPerspectiveTransform, _3d_perspective_transform_description},
298 { &CLSID_D2D1Composite, composite_description },
299 { &CLSID_D2D1Crop, crop_description },
300 { &CLSID_D2D1Shadow, shadow_description },
301 { &CLSID_D2D1Grayscale, grayscale_description },
302 };
303 unsigned int i;
304 HRESULT hr;
305
306 for (i = 0; i < ARRAY_SIZE(builtin_effects); ++i)
307 {
308 if (FAILED(hr = d2d_factory_register_builtin_effect(factory, builtin_effects[i].clsid, builtin_effects[i].description,
309 NULL, 0, builtin_factory_stub)))
310 {
311 WARN("Failed to register the effect %s, hr %#lx.\n", wine_dbgstr_guid(builtin_effects[i].clsid), hr);
312 }
313 }
314 }
315
316 /* Same syntax is used for value and default values. */
317 static HRESULT d2d_effect_parse_float_array(D2D1_PROPERTY_TYPE type, const WCHAR *value,
318 float *vec)
319 {
320 unsigned int i, num_components;
321 WCHAR *end_ptr;
322
323 /* Type values are sequential. */
324 switch (type)
325 {
326 case D2D1_PROPERTY_TYPE_VECTOR2:
327 case D2D1_PROPERTY_TYPE_VECTOR3:
328 case D2D1_PROPERTY_TYPE_VECTOR4:
329 num_components = (type - D2D1_PROPERTY_TYPE_VECTOR2) + 2;
330 break;
331 case D2D1_PROPERTY_TYPE_MATRIX_3X2:
332 num_components = 6;
333 break;
334 case D2D1_PROPERTY_TYPE_MATRIX_4X3:
335 case D2D1_PROPERTY_TYPE_MATRIX_4X4:
336 case D2D1_PROPERTY_TYPE_MATRIX_5X4:
337 num_components = (type - D2D1_PROPERTY_TYPE_MATRIX_4X3) * 4 + 12;
338 break;
339 default:
340 return E_UNEXPECTED;
341 }
342
343 if (*(value++) != '(') return E_INVALIDARG;
344
345 for (i = 0; i < num_components; ++i)
346 {
347 vec[i] = wcstof(value, &end_ptr);
348 if (value == end_ptr) return E_INVALIDARG;
349 value = end_ptr;
350
351 /* Trailing characters after last component are ignored. */
352 if (i == num_components - 1) continue;
353 if (*(value++) != ',') return E_INVALIDARG;
354 }
355
356 return S_OK;
357 }
358
359 static HRESULT d2d_effect_properties_internal_add(struct d2d_effect_properties *props,
360 const WCHAR *name, UINT32 index, BOOL subprop, D2D1_PROPERTY_TYPE type, const WCHAR *value)
361 {
362 static const UINT32 sizes[] =
363 {
364 0, /* D2D1_PROPERTY_TYPE_UNKNOWN */
365 0, /* D2D1_PROPERTY_TYPE_STRING */
366 sizeof(BOOL), /* D2D1_PROPERTY_TYPE_BOOL */
367 sizeof(UINT32), /* D2D1_PROPERTY_TYPE_UINT32 */
368 sizeof(INT32), /* D2D1_PROPERTY_TYPE_INT32 */
369 sizeof(float), /* D2D1_PROPERTY_TYPE_FLOAT */
370 2 * sizeof(float), /* D2D1_PROPERTY_TYPE_VECTOR2 */
371 3 * sizeof(float), /* D2D1_PROPERTY_TYPE_VECTOR3 */
372 4 * sizeof(float), /* D2D1_PROPERTY_TYPE_VECTOR4 */
373 0, /* FIXME: D2D1_PROPERTY_TYPE_BLOB */
374 sizeof(void *), /* D2D1_PROPERTY_TYPE_IUNKNOWN */
375 sizeof(UINT32), /* D2D1_PROPERTY_TYPE_ENUM */
376 sizeof(UINT32), /* D2D1_PROPERTY_TYPE_ARRAY */
377 sizeof(CLSID), /* D2D1_PROPERTY_TYPE_CLSID */
378 6 * sizeof(float), /* D2D1_PROPERTY_TYPE_MATRIX_3X2 */
379 12 * sizeof(float), /* D2D1_PROPERTY_TYPE_MATRIX_4X3 */
380 16 * sizeof(float), /* D2D1_PROPERTY_TYPE_MATRIX_4X4 */
381 20 * sizeof(float), /* D2D1_PROPERTY_TYPE_MATRIX_5X4 */
382 sizeof(void *), /* D2D1_PROPERTY_TYPE_COLOR_CONTEXT */
383 };
384 struct d2d_effect_property *p;
385 HRESULT hr;
386
387 assert(type >= D2D1_PROPERTY_TYPE_STRING && type <= D2D1_PROPERTY_TYPE_COLOR_CONTEXT);
388
389 if (type == D2D1_PROPERTY_TYPE_BLOB)
390 {
391 FIXME("Ignoring property %s of type %u.\n", wine_dbgstr_w(name), type);
392 return S_OK;
393 }
394
395 if (!d2d_array_reserve((void **)&props->properties, &props->size, props->count + 1,
396 sizeof(*props->properties)))
397 {
398 return E_OUTOFMEMORY;
399 }
400
401 /* TODO: we could save some space for properties that have both getter and setter. */
402 if (!d2d_array_reserve((void **)&props->data.ptr, &props->data.size,
403 props->data.count + sizes[type], sizeof(*props->data.ptr)))
404 {
405 return E_OUTOFMEMORY;
406 }
407 props->data.count += sizes[type];
408
409 p = &props->properties[props->count++];
410 memset(p, 0, sizeof(*p));
411 p->index = index;
412 if (p->index < 0x80000000)
413 {
414 props->custom_count++;
415 /* FIXME: this should probably be controlled by subproperty */
416 p->readonly = FALSE;
417 }
418 else if (subprop)
419 p->readonly = TRUE;
420 else
421 p->readonly = index != D2D1_PROPERTY_CACHED && index != D2D1_PROPERTY_PRECISION;
422 p->name = wcsdup(name);
423 p->type = type;
424 if (p->type == D2D1_PROPERTY_TYPE_STRING && value)
425 {
426 p->data.ptr = wcsdup(value);
427 p->size = (wcslen(value) + 1) * sizeof(WCHAR);
428 }
429 else
430 {
431 void *src = NULL;
432 UINT32 _uint32;
433 float _vec[20];
434 CLSID _clsid;
435 BOOL _bool;
436
437 p->data.offset = props->offset;
438 p->size = sizes[type];
439 props->offset += p->size;
440
441 if (value)
442 {
443 switch (p->type)
444 {
445 case D2D1_PROPERTY_TYPE_UINT32:
446 case D2D1_PROPERTY_TYPE_INT32:
447 _uint32 = wcstoul(value, NULL, 0);
448 src = &_uint32;
449 break;
450 case D2D1_PROPERTY_TYPE_ENUM:
451 _uint32 = wcstoul(value, NULL, 10);
452 src = &_uint32;
453 break;
454 case D2D1_PROPERTY_TYPE_BOOL:
455 if (!wcscmp(value, L"true")) _bool = TRUE;
456 else if (!wcscmp(value, L"false")) _bool = FALSE;
457 else return E_INVALIDARG;
458 src = &_bool;
459 break;
460 case D2D1_PROPERTY_TYPE_CLSID:
461 CLSIDFromString(value, &_clsid);
462 src = &_clsid;
463 break;
464 case D2D1_PROPERTY_TYPE_VECTOR2:
465 case D2D1_PROPERTY_TYPE_VECTOR3:
466 case D2D1_PROPERTY_TYPE_VECTOR4:
467 case D2D1_PROPERTY_TYPE_MATRIX_3X2:
468 case D2D1_PROPERTY_TYPE_MATRIX_4X3:
469 case D2D1_PROPERTY_TYPE_MATRIX_4X4:
470 case D2D1_PROPERTY_TYPE_MATRIX_5X4:
471 if (FAILED(hr = d2d_effect_parse_float_array(p->type, value, _vec)))
472 {
473 WARN("Failed to parse float array %s for type %u.\n",
474 wine_dbgstr_w(value), p->type);
475 return hr;
476 }
477 src = _vec;
478 break;
479 case D2D1_PROPERTY_TYPE_IUNKNOWN:
480 case D2D1_PROPERTY_TYPE_COLOR_CONTEXT:
481 break;
482 default:
483 FIXME("Initial value for property type %u is not handled.\n", p->type);
484 }
485
486 if (src && p->size) memcpy(props->data.ptr + p->data.offset, src, p->size);
487 }
488 else if (p->size)
489 memset(props->data.ptr + p->data.offset, 0, p->size);
490 }
491
492 return S_OK;
493 }
494
495 HRESULT d2d_effect_properties_add(struct d2d_effect_properties *props, const WCHAR *name,
496 UINT32 index, D2D1_PROPERTY_TYPE type, const WCHAR *value)
497 {
498 return d2d_effect_properties_internal_add(props, name, index, FALSE, type, value);
499 }
500
501 HRESULT d2d_effect_subproperties_add(struct d2d_effect_properties *props, const WCHAR *name,
502 UINT32 index, D2D1_PROPERTY_TYPE type, const WCHAR *value)
503 {
504 return d2d_effect_properties_internal_add(props, name, index, TRUE, type, value);
505 }
506
507 static HRESULT d2d_effect_duplicate_properties(struct d2d_effect_properties *dst,
508 const struct d2d_effect_properties *src)
509 {
510 HRESULT hr;
511 size_t i;
512
513 memset(dst, 0, sizeof(*dst));
514 dst->offset = src->offset;
515 dst->size = src->count;
516 dst->count = src->count;
517 dst->custom_count = src->custom_count;
518 dst->data.size = src->data.count;
519 dst->data.count = src->data.count;
520
521 if (!(dst->data.ptr = malloc(dst->data.size)))
522 return E_OUTOFMEMORY;
523 memcpy(dst->data.ptr, src->data.ptr, dst->data.size);
524
525 if (!(dst->properties = calloc(dst->size, sizeof(*dst->properties))))
526 return E_OUTOFMEMORY;
527
528 for (i = 0; i < dst->count; ++i)
529 {
530 struct d2d_effect_property *d = &dst->properties[i];
531 const struct d2d_effect_property *s = &src->properties[i];
532
533 *d = *s;
534 d->name = wcsdup(s->name);
535 if (d->type == D2D1_PROPERTY_TYPE_STRING)
536 d->data.ptr = wcsdup((WCHAR *)s->data.ptr);
537
538 if (s->subproperties)
539 {
540 if (!(d->subproperties = calloc(1, sizeof(*d->subproperties))))
541 return E_OUTOFMEMORY;
542 if (FAILED(hr = d2d_effect_duplicate_properties(d->subproperties, s->subproperties)))
543 return hr;
544 }
545 }
546
547 return S_OK;
548 }
549
550 static struct d2d_effect_property * d2d_effect_properties_get_property_by_index(
551 const struct d2d_effect_properties *properties, UINT32 index)
552 {
553 unsigned int i;
554
555 for (i = 0; i < properties->count; ++i)
556 {
557 if (properties->properties[i].index == index)
558 return &properties->properties[i];
559 }
560
561 return NULL;
562 }
563
564 struct d2d_effect_property * d2d_effect_properties_get_property_by_name(
565 const struct d2d_effect_properties *properties, const WCHAR *name)
566 {
567 unsigned int i;
568
569 for (i = 0; i < properties->count; ++i)
570 {
571 if (!wcscmp(properties->properties[i].name, name))
572 return &properties->properties[i];
573 }
574
575 return NULL;
576 }
577
578 static UINT32 d2d_effect_properties_get_value_size(const struct d2d_effect_properties *properties,
579 UINT32 index)
580 {
581 struct d2d_effect *effect = properties->effect;
582 struct d2d_effect_property *prop;
583 UINT32 size;
584
585 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
586 return 0;
587
588 if (prop->get_function)
589 {
590 if (FAILED(prop->get_function((IUnknown *)effect->impl, NULL, 0, &size))) return 0;
591 return size;
592 }
593
594 return prop->size;
595 }
596
597 static HRESULT d2d_effect_return_string(const WCHAR *str, WCHAR *buffer, UINT32 buffer_size)
598 {
599 UINT32 size = str ? wcslen(str) : 0;
600 if (size >= buffer_size) return D2DERR_INSUFFICIENT_BUFFER;
601 if (str) memcpy(buffer, str, (size + 1) * sizeof(*buffer));
602 else *buffer = 0;
603 return S_OK;
604 }
605
606 static HRESULT d2d_effect_property_get_value(const struct d2d_effect_properties *properties,
607 const struct d2d_effect_property *prop, D2D1_PROPERTY_TYPE type, BYTE *value, UINT32 size)
608 {
609 struct d2d_effect *effect = properties->effect;
610 UINT32 actual_size;
611
612 if (type != D2D1_PROPERTY_TYPE_UNKNOWN && prop->type != type) return E_INVALIDARG;
613 if (prop->type != D2D1_PROPERTY_TYPE_STRING && prop->size != size) return E_INVALIDARG;
614
615 if (prop->get_function)
616 return prop->get_function((IUnknown *)effect->impl, value, size, &actual_size);
617
618 switch (prop->type)
619 {
620 case D2D1_PROPERTY_TYPE_BLOB:
621 FIXME("Unimplemented for type %u.\n", prop->type);
622 return E_NOTIMPL;
623 case D2D1_PROPERTY_TYPE_STRING:
624 return d2d_effect_return_string(prop->data.ptr, (WCHAR *)value, size / sizeof(WCHAR));
625 default:
626 memcpy(value, properties->data.ptr + prop->data.offset, size);
627 break;
628 }
629
630 return S_OK;
631 }
632
633 HRESULT d2d_effect_property_get_uint32_value(const struct d2d_effect_properties *properties,
634 const struct d2d_effect_property *prop, UINT32 *value)
635 {
636 return d2d_effect_property_get_value(properties, prop, D2D1_PROPERTY_TYPE_UINT32,
637 (BYTE *)value, sizeof(*value));
638 }
639
640 static HRESULT d2d_effect_property_set_value(struct d2d_effect_properties *properties,
641 struct d2d_effect_property *prop, D2D1_PROPERTY_TYPE type, const BYTE *value, UINT32 size)
642 {
643 struct d2d_effect *effect = properties->effect;
644 if (prop->readonly) return E_INVALIDARG;
645 if (type != D2D1_PROPERTY_TYPE_UNKNOWN && prop->type != type) return E_INVALIDARG;
646 if (prop->get_function && !prop->set_function) return E_INVALIDARG;
647 if (prop->index < 0x80000000 && !prop->set_function) return E_INVALIDARG;
648
649 if (prop->set_function)
650 return prop->set_function((IUnknown *)effect->impl, value, size);
651
652 if (prop->size != size) return E_INVALIDARG;
653
654 switch (prop->type)
655 {
656 case D2D1_PROPERTY_TYPE_BOOL:
657 case D2D1_PROPERTY_TYPE_UINT32:
658 case D2D1_PROPERTY_TYPE_ENUM:
659 memcpy(properties->data.ptr + prop->data.offset, value, size);
660 break;
661 default:
662 FIXME("Unhandled type %u.\n", prop->type);
663 }
664
665 return S_OK;
666 }
667
668 void d2d_effect_properties_cleanup(struct d2d_effect_properties *props)
669 {
670 struct d2d_effect_property *p;
671 size_t i;
672
673 for (i = 0; i < props->count; ++i)
674 {
675 p = &props->properties[i];
676 free(p->name);
677 if (p->type == D2D1_PROPERTY_TYPE_STRING)
678 free(p->data.ptr);
679 if (p->subproperties)
680 {
681 d2d_effect_properties_cleanup(p->subproperties);
682 free(p->subproperties);
683 }
684 }
685 free(props->properties);
686 free(props->data.ptr);
687 }
688
689 static inline struct d2d_effect_context *impl_from_ID2D1EffectContext(ID2D1EffectContext *iface)
690 {
691 return CONTAINING_RECORD(iface, struct d2d_effect_context, ID2D1EffectContext_iface);
692 }
693
694 static HRESULT STDMETHODCALLTYPE d2d_effect_context_QueryInterface(ID2D1EffectContext *iface, REFIID iid, void **out)
695 {
696 TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
697
698 if (IsEqualGUID(iid, &IID_ID2D1EffectContext)
699 || IsEqualGUID(iid, &IID_IUnknown))
700 {
701 ID2D1EffectContext_AddRef(iface);
702 *out = iface;
703 return S_OK;
704 }
705
706 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
707
708 *out = NULL;
709 return E_NOINTERFACE;
710 }
711
712 static ULONG STDMETHODCALLTYPE d2d_effect_context_AddRef(ID2D1EffectContext *iface)
713 {
714 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
715 ULONG refcount = InterlockedIncrement(&effect_context->refcount);
716
717 TRACE("%p increasing refcount to %lu.\n", iface, refcount);
718
719 return refcount;
720 }
721
722 static ULONG STDMETHODCALLTYPE d2d_effect_context_Release(ID2D1EffectContext *iface)
723 {
724 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
725 ULONG refcount = InterlockedDecrement(&effect_context->refcount);
726
727 TRACE("%p decreasing refcount to %lu.\n", iface, refcount);
728
729 if (!refcount)
730 {
731 ID2D1DeviceContext1_Release(&effect_context->device_context->ID2D1DeviceContext1_iface);
732 free(effect_context);
733 }
734
735 return refcount;
736 }
737
738 static void STDMETHODCALLTYPE d2d_effect_context_GetDpi(ID2D1EffectContext *iface, float *dpi_x, float *dpi_y)
739 {
740 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
741
742 TRACE("iface %p, dpi_x %p, dpi_y %p.\n", iface, dpi_x, dpi_y);
743
744 ID2D1DeviceContext1_GetDpi(&effect_context->device_context->ID2D1DeviceContext1_iface, dpi_x, dpi_y);
745 }
746
747 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateEffect(ID2D1EffectContext *iface,
748 REFCLSID clsid, ID2D1Effect **effect)
749 {
750 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
751
752 TRACE("iface %p, clsid %s, effect %p.\n", iface, debugstr_guid(clsid), effect);
753
754 return ID2D1DeviceContext1_CreateEffect(&effect_context->device_context->ID2D1DeviceContext1_iface,
755 clsid, effect);
756 }
757
758 static HRESULT STDMETHODCALLTYPE d2d_effect_context_GetMaximumSupportedFeatureLevel(ID2D1EffectContext *iface,
759 const D3D_FEATURE_LEVEL *levels, UINT32 level_count, D3D_FEATURE_LEVEL *max_level)
760 {
761 FIXME("iface %p, levels %p, level_count %u, max_level %p stub!\n", iface, levels, level_count, max_level);
762
763 return E_NOTIMPL;
764 }
765
766 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateTransformNodeFromEffect(ID2D1EffectContext *iface,
767 ID2D1Effect *effect, ID2D1TransformNode **node)
768 {
769 FIXME("iface %p, effect %p, node %p stub!\n", iface, effect, node);
770
771 return E_NOTIMPL;
772 }
773
774 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateBlendTransform(ID2D1EffectContext *iface,
775 UINT32 num_inputs, const D2D1_BLEND_DESCRIPTION *description, ID2D1BlendTransform **transform)
776 {
777 FIXME("iface %p, num_inputs %u, description %p, transform %p stub!\n", iface, num_inputs, description, transform);
778
779 return E_NOTIMPL;
780 }
781
782 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateBorderTransform(ID2D1EffectContext *iface,
783 D2D1_EXTEND_MODE mode_x, D2D1_EXTEND_MODE mode_y, ID2D1BorderTransform **transform)
784 {
785 FIXME("iface %p, mode_x %#x, mode_y %#x, transform %p stub!\n", iface, mode_x, mode_y, transform);
786
787 return E_NOTIMPL;
788 }
789
790 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateOffsetTransform(ID2D1EffectContext *iface,
791 D2D1_POINT_2L offset, ID2D1OffsetTransform **transform)
792 {
793 FIXME("iface %p, offset %s, transform %p stub!\n", iface, debug_d2d_point_2l(&offset), transform);
794
795 return E_NOTIMPL;
796 }
797
798 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateBoundsAdjustmentTransform(ID2D1EffectContext *iface,
799 const D2D1_RECT_L *output_rect, ID2D1BoundsAdjustmentTransform **transform)
800 {
801 FIXME("iface %p, output_rect %s, transform %p stub!\n", iface, debug_d2d_rect_l(output_rect), transform);
802
803 return E_NOTIMPL;
804 }
805
806 static HRESULT STDMETHODCALLTYPE d2d_effect_context_LoadPixelShader(ID2D1EffectContext *iface,
807 REFGUID shader_id, const BYTE *buffer, UINT32 buffer_size)
808 {
809 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
810 ID3D11PixelShader *shader;
811 HRESULT hr;
812
813 TRACE("iface %p, shader_id %s, buffer %p, buffer_size %u.\n",
814 iface, debugstr_guid(shader_id), buffer, buffer_size);
815
816 if (ID2D1EffectContext_IsShaderLoaded(iface, shader_id))
817 return S_OK;
818
819 if (FAILED(hr = ID3D11Device1_CreatePixelShader(effect_context->device_context->d3d_device,
820 buffer, buffer_size, NULL, &shader)))
821 {
822 WARN("Failed to create a pixel shader, hr %#lx.\n", hr);
823 return hr;
824 }
825
826 hr = d2d_device_add_shader(effect_context->device_context->device, shader_id, (IUnknown *)shader);
827 ID3D11PixelShader_Release(shader);
828
829 return hr;
830 }
831
832 static HRESULT STDMETHODCALLTYPE d2d_effect_context_LoadVertexShader(ID2D1EffectContext *iface,
833 REFGUID shader_id, const BYTE *buffer, UINT32 buffer_size)
834 {
835 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
836 ID3D11VertexShader *shader;
837 HRESULT hr;
838
839 TRACE("iface %p, shader_id %s, buffer %p, buffer_size %u.\n",
840 iface, debugstr_guid(shader_id), buffer, buffer_size);
841
842 if (ID2D1EffectContext_IsShaderLoaded(iface, shader_id))
843 return S_OK;
844
845 if (FAILED(hr = ID3D11Device1_CreateVertexShader(effect_context->device_context->d3d_device,
846 buffer, buffer_size, NULL, &shader)))
847 {
848 WARN("Failed to create vertex shader, hr %#lx.\n", hr);
849 return hr;
850 }
851
852 hr = d2d_device_add_shader(effect_context->device_context->device, shader_id, (IUnknown *)shader);
853 ID3D11VertexShader_Release(shader);
854
855 return hr;
856 }
857
858 static HRESULT STDMETHODCALLTYPE d2d_effect_context_LoadComputeShader(ID2D1EffectContext *iface,
859 REFGUID shader_id, const BYTE *buffer, UINT32 buffer_size)
860 {
861 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
862 ID3D11ComputeShader *shader;
863 HRESULT hr;
864
865 TRACE("iface %p, shader_id %s, buffer %p, buffer_size %u.\n",
866 iface, debugstr_guid(shader_id), buffer, buffer_size);
867
868 if (ID2D1EffectContext_IsShaderLoaded(iface, shader_id))
869 return S_OK;
870
871 if (FAILED(hr = ID3D11Device1_CreateComputeShader(effect_context->device_context->d3d_device,
872 buffer, buffer_size, NULL, &shader)))
873 {
874 WARN("Failed to create a compute shader, hr %#lx.\n", hr);
875 return hr;
876 }
877
878 hr = d2d_device_add_shader(effect_context->device_context->device, shader_id, (IUnknown *)shader);
879 ID3D11ComputeShader_Release(shader);
880
881 return hr;
882 }
883
884 static BOOL STDMETHODCALLTYPE d2d_effect_context_IsShaderLoaded(ID2D1EffectContext *iface, REFGUID shader_id)
885 {
886 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
887
888 TRACE("iface %p, shader_id %s.\n", iface, debugstr_guid(shader_id));
889
890 return d2d_device_is_shader_loaded(effect_context->device_context->device, shader_id);
891 }
892
893 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateResourceTexture(ID2D1EffectContext *iface,
894 const GUID *id, const D2D1_RESOURCE_TEXTURE_PROPERTIES *texture_properties,
895 const BYTE *data, const UINT32 *strides, UINT32 data_size, ID2D1ResourceTexture **texture)
896 {
897 FIXME("iface %p, id %s, texture_properties %p, data %p, strides %p, data_size %u, texture %p stub!\n",
898 iface, debugstr_guid(id), texture_properties, data, strides, data_size, texture);
899
900 return E_NOTIMPL;
901 }
902
903 static HRESULT STDMETHODCALLTYPE d2d_effect_context_FindResourceTexture(ID2D1EffectContext *iface,
904 const GUID *id, ID2D1ResourceTexture **texture)
905 {
906 FIXME("iface %p, id %s, texture %p stub!\n", iface, debugstr_guid(id), texture);
907
908 return E_NOTIMPL;
909 }
910
911 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateVertexBuffer(ID2D1EffectContext *iface,
912 const D2D1_VERTEX_BUFFER_PROPERTIES *buffer_properties, const GUID *id,
913 const D2D1_CUSTOM_VERTEX_BUFFER_PROPERTIES *custom_buffer_properties, ID2D1VertexBuffer **buffer)
914 {
915 FIXME("iface %p, buffer_properties %p, id %s, custom_buffer_properties %p, buffer %p stub!\n",
916 iface, buffer_properties, debugstr_guid(id), custom_buffer_properties, buffer);
917
918 return E_NOTIMPL;
919 }
920
921 static HRESULT STDMETHODCALLTYPE d2d_effect_context_FindVertexBuffer(ID2D1EffectContext *iface,
922 const GUID *id, ID2D1VertexBuffer **buffer)
923 {
924 FIXME("iface %p, id %s, buffer %p stub!\n", iface, debugstr_guid(id), buffer);
925
926 return E_NOTIMPL;
927 }
928
929 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateColorContext(ID2D1EffectContext *iface,
930 D2D1_COLOR_SPACE space, const BYTE *profile, UINT32 profile_size, ID2D1ColorContext **color_context)
931 {
932 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
933
934 TRACE("iface %p, space %#x, profile %p, profile_size %u, color_context %p.\n",
935 iface, space, profile, profile_size, color_context);
936
937 return ID2D1DeviceContext1_CreateColorContext(&effect_context->device_context->ID2D1DeviceContext1_iface,
938 space, profile, profile_size, color_context);
939 }
940
941 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateColorContextFromFilename(ID2D1EffectContext *iface,
942 const WCHAR *filename, ID2D1ColorContext **color_context)
943 {
944 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
945
946 TRACE("iface %p, filename %s, color_context %p.\n", iface, debugstr_w(filename), color_context);
947
948 return ID2D1DeviceContext1_CreateColorContextFromFilename(&effect_context->device_context->ID2D1DeviceContext1_iface,
949 filename, color_context);
950 }
951
952 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CreateColorContextFromWicColorContext(ID2D1EffectContext *iface,
953 IWICColorContext *wic_color_context, ID2D1ColorContext **color_context)
954 {
955 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
956
957 TRACE("iface %p, wic_color_context %p, color_context %p.\n", iface, wic_color_context, color_context);
958
959 return ID2D1DeviceContext1_CreateColorContextFromWicColorContext(&effect_context->device_context->ID2D1DeviceContext1_iface,
960 wic_color_context, color_context);
961 }
962
963 static HRESULT STDMETHODCALLTYPE d2d_effect_context_CheckFeatureSupport(ID2D1EffectContext *iface,
964 D2D1_FEATURE feature, void *data, UINT32 data_size)
965 {
966 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
967 D3D11_FEATURE d3d11_feature;
968
969 TRACE("iface %p, feature %#x, data %p, data_size %u.\n", iface, feature, data, data_size);
970
971 /* Data structures are compatible. */
972 switch (feature)
973 {
974 case D2D1_FEATURE_DOUBLES: d3d11_feature = D3D11_FEATURE_DOUBLES; break;
975 case D2D1_FEATURE_D3D10_X_HARDWARE_OPTIONS: d3d11_feature = D3D11_FEATURE_D3D10_X_HARDWARE_OPTIONS; break;
976 default:
977 WARN("Unexpected feature index %d.\n", feature);
978 return E_INVALIDARG;
979 }
980
981 return ID3D11Device1_CheckFeatureSupport(effect_context->device_context->d3d_device,
982 d3d11_feature, data, data_size);
983 }
984
985 static BOOL STDMETHODCALLTYPE d2d_effect_context_IsBufferPrecisionSupported(ID2D1EffectContext *iface,
986 D2D1_BUFFER_PRECISION precision)
987 {
988 struct d2d_effect_context *effect_context = impl_from_ID2D1EffectContext(iface);
989
990 TRACE("iface %p, precision %u.\n", iface, precision);
991
992 return ID2D1DeviceContext1_IsBufferPrecisionSupported(&effect_context->device_context->ID2D1DeviceContext1_iface,
993 precision);
994 }
995
996 static const ID2D1EffectContextVtbl d2d_effect_context_vtbl =
997 {
998 d2d_effect_context_QueryInterface,
999 d2d_effect_context_AddRef,
1000 d2d_effect_context_Release,
1001 d2d_effect_context_GetDpi,
1002 d2d_effect_context_CreateEffect,
1003 d2d_effect_context_GetMaximumSupportedFeatureLevel,
1004 d2d_effect_context_CreateTransformNodeFromEffect,
1005 d2d_effect_context_CreateBlendTransform,
1006 d2d_effect_context_CreateBorderTransform,
1007 d2d_effect_context_CreateOffsetTransform,
1008 d2d_effect_context_CreateBoundsAdjustmentTransform,
1009 d2d_effect_context_LoadPixelShader,
1010 d2d_effect_context_LoadVertexShader,
1011 d2d_effect_context_LoadComputeShader,
1012 d2d_effect_context_IsShaderLoaded,
1013 d2d_effect_context_CreateResourceTexture,
1014 d2d_effect_context_FindResourceTexture,
1015 d2d_effect_context_CreateVertexBuffer,
1016 d2d_effect_context_FindVertexBuffer,
1017 d2d_effect_context_CreateColorContext,
1018 d2d_effect_context_CreateColorContextFromFilename,
1019 d2d_effect_context_CreateColorContextFromWicColorContext,
1020 d2d_effect_context_CheckFeatureSupport,
1021 d2d_effect_context_IsBufferPrecisionSupported,
1022 };
1023
1024 void d2d_effect_context_init(struct d2d_effect_context *effect_context, struct d2d_device_context *device_context)
1025 {
1026 effect_context->ID2D1EffectContext_iface.lpVtbl = &d2d_effect_context_vtbl;
1027 effect_context->refcount = 1;
1028 effect_context->device_context = device_context;
1029 ID2D1DeviceContext1_AddRef(&device_context->ID2D1DeviceContext1_iface);
1030 }
1031
1032 static inline struct d2d_effect *impl_from_ID2D1Effect(ID2D1Effect *iface)
1033 {
1034 return CONTAINING_RECORD(iface, struct d2d_effect, ID2D1Effect_iface);
1035 }
1036
1037 static void d2d_effect_cleanup(struct d2d_effect *effect)
1038 {
1039 unsigned int i;
1040
1041 for (i = 0; i < effect->input_count; ++i)
1042 {
1043 if (effect->inputs[i])
1044 ID2D1Image_Release(effect->inputs[i]);
1045 }
1046 free(effect->inputs);
1047 ID2D1EffectContext_Release(&effect->effect_context->ID2D1EffectContext_iface);
1048 if (effect->graph)
1049 ID2D1TransformGraph_Release(&effect->graph->ID2D1TransformGraph_iface);
1050 d2d_effect_properties_cleanup(&effect->properties);
1051 if (effect->impl)
1052 ID2D1EffectImpl_Release(effect->impl);
1053 }
1054
1055 static HRESULT STDMETHODCALLTYPE d2d_effect_QueryInterface(ID2D1Effect *iface, REFIID iid, void **out)
1056 {
1057 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1058 TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
1059
1060 if (IsEqualGUID(iid, &IID_ID2D1Effect)
1061 || IsEqualGUID(iid, &IID_ID2D1Properties)
1062 || IsEqualGUID(iid, &IID_IUnknown))
1063 {
1064 ID2D1Effect_AddRef(iface);
1065 *out = iface;
1066 return S_OK;
1067 }
1068
1069 if (IsEqualGUID(iid, &IID_ID2D1Image)
1070 || IsEqualGUID(iid, &IID_ID2D1Resource))
1071 {
1072 ID2D1Image_AddRef(&effect->ID2D1Image_iface);
1073 *out = &effect->ID2D1Image_iface;
1074 return S_OK;
1075 }
1076
1077 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
1078
1079 *out = NULL;
1080 return E_NOINTERFACE;
1081 }
1082
1083 static ULONG STDMETHODCALLTYPE d2d_effect_AddRef(ID2D1Effect *iface)
1084 {
1085 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1086 ULONG refcount = InterlockedIncrement(&effect->refcount);
1087
1088 TRACE("%p increasing refcount to %lu.\n", iface, refcount);
1089
1090 return refcount;
1091 }
1092
1093 static ULONG STDMETHODCALLTYPE d2d_effect_Release(ID2D1Effect *iface)
1094 {
1095 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1096 ULONG refcount = InterlockedDecrement(&effect->refcount);
1097
1098 TRACE("%p decreasing refcount to %lu.\n", iface, refcount);
1099
1100 if (!refcount)
1101 {
1102 d2d_effect_cleanup(effect);
1103 free(effect);
1104 }
1105
1106 return refcount;
1107 }
1108
1109 static UINT32 STDMETHODCALLTYPE d2d_effect_GetPropertyCount(ID2D1Effect *iface)
1110 {
1111 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1112
1113 TRACE("iface %p.\n", iface);
1114
1115 return ID2D1Properties_GetPropertyCount(&effect->properties.ID2D1Properties_iface);
1116 }
1117
1118 static HRESULT STDMETHODCALLTYPE d2d_effect_GetPropertyName(ID2D1Effect *iface, UINT32 index,
1119 WCHAR *name, UINT32 name_count)
1120 {
1121 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1122
1123 TRACE("iface %p, index %u, name %p, name_count %u.\n", iface, index, name, name_count);
1124
1125 return ID2D1Properties_GetPropertyName(&effect->properties.ID2D1Properties_iface,
1126 index, name, name_count);
1127 }
1128
1129 static UINT32 STDMETHODCALLTYPE d2d_effect_GetPropertyNameLength(ID2D1Effect *iface, UINT32 index)
1130 {
1131 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1132
1133 TRACE("iface %p, index %u.\n", iface, index);
1134
1135 return ID2D1Properties_GetPropertyNameLength(&effect->properties.ID2D1Properties_iface, index);
1136 }
1137
1138 static D2D1_PROPERTY_TYPE STDMETHODCALLTYPE d2d_effect_GetType(ID2D1Effect *iface, UINT32 index)
1139 {
1140 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1141
1142 TRACE("iface %p, index %#x.\n", iface, index);
1143
1144 return ID2D1Properties_GetType(&effect->properties.ID2D1Properties_iface, index);
1145 }
1146
1147 static UINT32 STDMETHODCALLTYPE d2d_effect_GetPropertyIndex(ID2D1Effect *iface, const WCHAR *name)
1148 {
1149 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1150
1151 TRACE("iface %p, name %s.\n", iface, debugstr_w(name));
1152
1153 return ID2D1Properties_GetPropertyIndex(&effect->properties.ID2D1Properties_iface, name);
1154 }
1155
1156 static HRESULT STDMETHODCALLTYPE d2d_effect_SetValueByName(ID2D1Effect *iface, const WCHAR *name,
1157 D2D1_PROPERTY_TYPE type, const BYTE *value, UINT32 value_size)
1158 {
1159 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1160
1161 TRACE("iface %p, name %s, type %u, value %p, value_size %u.\n", iface, debugstr_w(name),
1162 type, value, value_size);
1163
1164 return ID2D1Properties_SetValueByName(&effect->properties.ID2D1Properties_iface, name,
1165 type, value, value_size);
1166 }
1167
1168 static HRESULT STDMETHODCALLTYPE d2d_effect_SetValue(ID2D1Effect *iface, UINT32 index, D2D1_PROPERTY_TYPE type,
1169 const BYTE *value, UINT32 value_size)
1170 {
1171 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1172
1173 TRACE("iface %p, index %#x, type %u, value %p, value_size %u.\n", iface, index, type, value, value_size);
1174
1175 return ID2D1Properties_SetValue(&effect->properties.ID2D1Properties_iface, index, type,
1176 value, value_size);
1177 }
1178
1179 static HRESULT STDMETHODCALLTYPE d2d_effect_GetValueByName(ID2D1Effect *iface, const WCHAR *name,
1180 D2D1_PROPERTY_TYPE type, BYTE *value, UINT32 value_size)
1181 {
1182 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1183
1184 TRACE("iface %p, name %s, type %#x, value %p, value_size %u.\n", iface, debugstr_w(name), type,
1185 value, value_size);
1186
1187 return ID2D1Properties_GetValueByName(&effect->properties.ID2D1Properties_iface, name, type,
1188 value, value_size);
1189 }
1190
1191 static HRESULT d2d_effect_get_value(struct d2d_effect *effect, UINT32 index, D2D1_PROPERTY_TYPE type,
1192 BYTE *value, UINT32 value_size)
1193 {
1194 return ID2D1Properties_GetValue(&effect->properties.ID2D1Properties_iface, index, type, value, value_size);
1195 }
1196
1197 static HRESULT STDMETHODCALLTYPE d2d_effect_GetValue(ID2D1Effect *iface, UINT32 index, D2D1_PROPERTY_TYPE type,
1198 BYTE *value, UINT32 value_size)
1199 {
1200 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1201
1202 TRACE("iface %p, index %#x, type %u, value %p, value_size %u.\n", iface, index, type, value, value_size);
1203
1204 return d2d_effect_get_value(effect, index, type, value, value_size);
1205 }
1206
1207 static UINT32 STDMETHODCALLTYPE d2d_effect_GetValueSize(ID2D1Effect *iface, UINT32 index)
1208 {
1209 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1210
1211 TRACE("iface %p, index %#x.\n", iface, index);
1212
1213 return ID2D1Properties_GetValueSize(&effect->properties.ID2D1Properties_iface, index);
1214 }
1215
1216 static HRESULT STDMETHODCALLTYPE d2d_effect_GetSubProperties(ID2D1Effect *iface, UINT32 index,
1217 ID2D1Properties **props)
1218 {
1219 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1220
1221 TRACE("iface %p, index %u, props %p.\n", iface, index, props);
1222
1223 return ID2D1Properties_GetSubProperties(&effect->properties.ID2D1Properties_iface, index, props);
1224 }
1225
1226 static void STDMETHODCALLTYPE d2d_effect_SetInput(ID2D1Effect *iface, UINT32 index, ID2D1Image *input, BOOL invalidate)
1227 {
1228 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1229
1230 TRACE("iface %p, index %u, input %p, invalidate %#x.\n", iface, index, input, invalidate);
1231
1232 if (index >= effect->input_count)
1233 return;
1234
1235 ID2D1Image_AddRef(input);
1236 if (effect->inputs[index])
1237 ID2D1Image_Release(effect->inputs[index]);
1238 effect->inputs[index] = input;
1239 }
1240
1241 static HRESULT d2d_effect_set_input_count(struct d2d_effect *effect, UINT32 count)
1242 {
1243 bool initialized = effect->inputs != NULL;
1244 HRESULT hr = S_OK;
1245 unsigned int i;
1246
1247 if (count == effect->input_count)
1248 return S_OK;
1249
1250 if (count < effect->input_count)
1251 {
1252 for (i = count; i < effect->input_count; ++i)
1253 {
1254 if (effect->inputs[i])
1255 ID2D1Image_Release(effect->inputs[i]);
1256 }
1257 }
1258 else
1259 {
1260 if (!d2d_array_reserve((void **)&effect->inputs, &effect->inputs_size,
1261 count, sizeof(*effect->inputs)))
1262 {
1263 ERR("Failed to resize inputs array.\n");
1264 return E_OUTOFMEMORY;
1265 }
1266
1267 memset(&effect->inputs[effect->input_count], 0, sizeof(*effect->inputs) * (count - effect->input_count));
1268 }
1269 effect->input_count = count;
1270
1271 if (initialized)
1272 {
1273 ID2D1TransformGraph_Release(&effect->graph->ID2D1TransformGraph_iface);
1274 effect->graph = NULL;
1275
1276 if (!(effect->graph = calloc(1, sizeof(*effect->graph))))
1277 return E_OUTOFMEMORY;
1278 d2d_transform_graph_init(effect->graph);
1279
1280 if (FAILED(hr = ID2D1EffectImpl_SetGraph(effect->impl, &effect->graph->ID2D1TransformGraph_iface)))
1281 WARN("Failed to set a new transform graph, hr %#lx.\n", hr);
1282 }
1283
1284 return hr;
1285 }
1286
1287 static HRESULT STDMETHODCALLTYPE d2d_effect_SetInputCount(ID2D1Effect *iface, UINT32 count)
1288 {
1289 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1290 unsigned int min_inputs, max_inputs;
1291
1292 TRACE("iface %p, count %u.\n", iface, count);
1293
1294 d2d_effect_get_value(effect, D2D1_PROPERTY_MIN_INPUTS, D2D1_PROPERTY_TYPE_UINT32,
1295 (BYTE *)&min_inputs, sizeof(min_inputs));
1296 d2d_effect_get_value(effect, D2D1_PROPERTY_MAX_INPUTS, D2D1_PROPERTY_TYPE_UINT32,
1297 (BYTE *)&max_inputs, sizeof(max_inputs));
1298
1299 if (count < min_inputs || count > max_inputs)
1300 return E_INVALIDARG;
1301
1302 return d2d_effect_set_input_count(effect, count);
1303 }
1304
1305 static void STDMETHODCALLTYPE d2d_effect_GetInput(ID2D1Effect *iface, UINT32 index, ID2D1Image **input)
1306 {
1307 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1308
1309 TRACE("iface %p, index %u, input %p.\n", iface, index, input);
1310
1311 if (index < effect->input_count && effect->inputs[index])
1312 ID2D1Image_AddRef(*input = effect->inputs[index]);
1313 else
1314 *input = NULL;
1315 }
1316
1317 static UINT32 STDMETHODCALLTYPE d2d_effect_GetInputCount(ID2D1Effect *iface)
1318 {
1319 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1320
1321 TRACE("iface %p.\n", iface);
1322
1323 return effect->input_count;
1324 }
1325
1326 static void STDMETHODCALLTYPE d2d_effect_GetOutput(ID2D1Effect *iface, ID2D1Image **output)
1327 {
1328 struct d2d_effect *effect = impl_from_ID2D1Effect(iface);
1329
1330 TRACE("iface %p, output %p.\n", iface, output);
1331
1332 ID2D1Image_AddRef(*output = &effect->ID2D1Image_iface);
1333 }
1334
1335 static const ID2D1EffectVtbl d2d_effect_vtbl =
1336 {
1337 d2d_effect_QueryInterface,
1338 d2d_effect_AddRef,
1339 d2d_effect_Release,
1340 d2d_effect_GetPropertyCount,
1341 d2d_effect_GetPropertyName,
1342 d2d_effect_GetPropertyNameLength,
1343 d2d_effect_GetType,
1344 d2d_effect_GetPropertyIndex,
1345 d2d_effect_SetValueByName,
1346 d2d_effect_SetValue,
1347 d2d_effect_GetValueByName,
1348 d2d_effect_GetValue,
1349 d2d_effect_GetValueSize,
1350 d2d_effect_GetSubProperties,
1351 d2d_effect_SetInput,
1352 d2d_effect_SetInputCount,
1353 d2d_effect_GetInput,
1354 d2d_effect_GetInputCount,
1355 d2d_effect_GetOutput,
1356 };
1357
1358 static inline struct d2d_effect *impl_from_ID2D1Image(ID2D1Image *iface)
1359 {
1360 return CONTAINING_RECORD(iface, struct d2d_effect, ID2D1Image_iface);
1361 }
1362
1363 static HRESULT STDMETHODCALLTYPE d2d_effect_image_QueryInterface(ID2D1Image *iface, REFIID iid, void **out)
1364 {
1365 struct d2d_effect *effect = impl_from_ID2D1Image(iface);
1366
1367 TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
1368
1369 return d2d_effect_QueryInterface(&effect->ID2D1Effect_iface, iid, out);
1370 }
1371
1372 static ULONG STDMETHODCALLTYPE d2d_effect_image_AddRef(ID2D1Image *iface)
1373 {
1374 struct d2d_effect *effect = impl_from_ID2D1Image(iface);
1375
1376 TRACE("iface %p.\n", iface);
1377
1378 return d2d_effect_AddRef(&effect->ID2D1Effect_iface);
1379 }
1380
1381 static ULONG STDMETHODCALLTYPE d2d_effect_image_Release(ID2D1Image *iface)
1382 {
1383 struct d2d_effect *effect = impl_from_ID2D1Image(iface);
1384
1385 TRACE("iface %p.\n", iface);
1386
1387 return d2d_effect_Release(&effect->ID2D1Effect_iface);
1388 }
1389
1390 static void STDMETHODCALLTYPE d2d_effect_image_GetFactory(ID2D1Image *iface, ID2D1Factory **factory)
1391 {
1392 struct d2d_effect *effect = impl_from_ID2D1Image(iface);
1393
1394 TRACE("iface %p, factory %p.\n", iface, factory);
1395
1396 ID2D1Factory_AddRef(*factory = effect->effect_context->device_context->factory);
1397 }
1398
1399 static const ID2D1ImageVtbl d2d_effect_image_vtbl =
1400 {
1401 d2d_effect_image_QueryInterface,
1402 d2d_effect_image_AddRef,
1403 d2d_effect_image_Release,
1404 d2d_effect_image_GetFactory,
1405 };
1406
1407 static inline struct d2d_effect_properties *impl_from_ID2D1Properties(ID2D1Properties *iface)
1408 {
1409 return CONTAINING_RECORD(iface, struct d2d_effect_properties, ID2D1Properties_iface);
1410 }
1411
1412 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_QueryInterface(ID2D1Properties *iface,
1413 REFIID riid, void **obj)
1414 {
1415 if (IsEqualGUID(riid, &IID_ID2D1Properties) ||
1416 IsEqualGUID(riid, &IID_IUnknown))
1417 {
1418 *obj = iface;
1419 ID2D1Properties_AddRef(iface);
1420 return S_OK;
1421 }
1422
1423 *obj = NULL;
1424 return E_NOINTERFACE;
1425 }
1426
1427 static ULONG STDMETHODCALLTYPE d2d_effect_properties_AddRef(ID2D1Properties *iface)
1428 {
1429 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1430 return ID2D1Effect_AddRef(&properties->effect->ID2D1Effect_iface);
1431 }
1432
1433 static ULONG STDMETHODCALLTYPE d2d_effect_properties_Release(ID2D1Properties *iface)
1434 {
1435 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1436 return ID2D1Effect_Release(&properties->effect->ID2D1Effect_iface);
1437 }
1438
1439 static UINT32 STDMETHODCALLTYPE d2d_effect_properties_GetPropertyCount(ID2D1Properties *iface)
1440 {
1441 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1442
1443 TRACE("iface %p.\n", iface);
1444
1445 return properties->custom_count;
1446 }
1447
1448 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_GetPropertyName(ID2D1Properties *iface,
1449 UINT32 index, WCHAR *name, UINT32 name_count)
1450 {
1451 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1452 struct d2d_effect_property *prop;
1453
1454 TRACE("iface %p, index %u, name %p, name_count %u.\n", iface, index, name, name_count);
1455
1456 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1457 return D2DERR_INVALID_PROPERTY;
1458
1459 return d2d_effect_return_string(prop->name, name, name_count);
1460 }
1461
1462 static UINT32 STDMETHODCALLTYPE d2d_effect_properties_GetPropertyNameLength(ID2D1Properties *iface,
1463 UINT32 index)
1464 {
1465 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1466 struct d2d_effect_property *prop;
1467
1468 TRACE("iface %p, index %u.\n", iface, index);
1469
1470 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1471 return D2DERR_INVALID_PROPERTY;
1472
1473 return wcslen(prop->name) + 1;
1474 }
1475
1476 static D2D1_PROPERTY_TYPE STDMETHODCALLTYPE d2d_effect_properties_GetType(ID2D1Properties *iface,
1477 UINT32 index)
1478 {
1479 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1480 struct d2d_effect_property *prop;
1481
1482 TRACE("iface %p, index %#x.\n", iface, index);
1483
1484 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1485 return D2D1_PROPERTY_TYPE_UNKNOWN;
1486
1487 return prop->type;
1488 }
1489
1490 static UINT32 STDMETHODCALLTYPE d2d_effect_properties_GetPropertyIndex(ID2D1Properties *iface,
1491 const WCHAR *name)
1492 {
1493 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1494 struct d2d_effect_property *prop;
1495
1496 TRACE("iface %p, name %s.\n", iface, debugstr_w(name));
1497
1498 if (!(prop = d2d_effect_properties_get_property_by_name(properties, name)))
1499 return D2D1_INVALID_PROPERTY_INDEX;
1500
1501 return prop->index;
1502 }
1503
1504 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_SetValueByName(ID2D1Properties *iface,
1505 const WCHAR *name, D2D1_PROPERTY_TYPE type, const BYTE *value, UINT32 value_size)
1506 {
1507 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1508 struct d2d_effect_property *prop;
1509
1510 TRACE("iface %p, name %s, type %u, value %p, value_size %u.\n", iface, debugstr_w(name),
1511 type, value, value_size);
1512
1513 if (!(prop = d2d_effect_properties_get_property_by_name(properties, name)))
1514 return D2DERR_INVALID_PROPERTY;
1515
1516 return d2d_effect_property_set_value(properties, prop, type, value, value_size);
1517 }
1518
1519 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_SetValue(ID2D1Properties *iface,
1520 UINT32 index, D2D1_PROPERTY_TYPE type, const BYTE *value, UINT32 value_size)
1521 {
1522 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1523 struct d2d_effect_property *prop;
1524
1525 TRACE("iface %p, index %#x, type %u, value %p, value_size %u.\n", iface, index, type, value, value_size);
1526
1527 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1528 return D2DERR_INVALID_PROPERTY;
1529
1530 return d2d_effect_property_set_value(properties, prop, type, value, value_size);
1531 }
1532
1533 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_GetValueByName(ID2D1Properties *iface,
1534 const WCHAR *name, D2D1_PROPERTY_TYPE type, BYTE *value, UINT32 value_size)
1535 {
1536 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1537 struct d2d_effect_property *prop;
1538
1539 TRACE("iface %p, name %s, type %#x, value %p, value_size %u.\n", iface, debugstr_w(name), type,
1540 value, value_size);
1541
1542 if (!(prop = d2d_effect_properties_get_property_by_name(properties, name)))
1543 return D2DERR_INVALID_PROPERTY;
1544
1545 return d2d_effect_property_get_value(properties, prop, type, value, value_size);
1546 }
1547
1548 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_GetValue(ID2D1Properties *iface,
1549 UINT32 index, D2D1_PROPERTY_TYPE type, BYTE *value, UINT32 value_size)
1550 {
1551 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1552 struct d2d_effect_property *prop;
1553
1554 TRACE("iface %p, index %#x, type %u, value %p, value_size %u.\n", iface, index, type, value, value_size);
1555
1556 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1557 return D2DERR_INVALID_PROPERTY;
1558
1559 return d2d_effect_property_get_value(properties, prop, type, value, value_size);
1560 }
1561
1562 static UINT32 STDMETHODCALLTYPE d2d_effect_properties_GetValueSize(ID2D1Properties *iface,
1563 UINT32 index)
1564 {
1565 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1566
1567 TRACE("iface %p, index %#x.\n", iface, index);
1568
1569 return d2d_effect_properties_get_value_size(properties, index);
1570 }
1571
1572 static HRESULT STDMETHODCALLTYPE d2d_effect_properties_GetSubProperties(ID2D1Properties *iface,
1573 UINT32 index, ID2D1Properties **props)
1574 {
1575 struct d2d_effect_properties *properties = impl_from_ID2D1Properties(iface);
1576 struct d2d_effect_property *prop;
1577
1578 TRACE("iface %p, index %u, props %p.\n", iface, index, props);
1579
1580 if (!(prop = d2d_effect_properties_get_property_by_index(properties, index)))
1581 return D2DERR_INVALID_PROPERTY;
1582
1583 if (!prop->subproperties) return D2DERR_NO_SUBPROPERTIES;
1584
1585 *props = &prop->subproperties->ID2D1Properties_iface;
1586 ID2D1Properties_AddRef(*props);
1587 return S_OK;
1588 }
1589
1590 static const ID2D1PropertiesVtbl d2d_effect_properties_vtbl =
1591 {
1592 d2d_effect_properties_QueryInterface,
1593 d2d_effect_properties_AddRef,
1594 d2d_effect_properties_Release,
1595 d2d_effect_properties_GetPropertyCount,
1596 d2d_effect_properties_GetPropertyName,
1597 d2d_effect_properties_GetPropertyNameLength,
1598 d2d_effect_properties_GetType,
1599 d2d_effect_properties_GetPropertyIndex,
1600 d2d_effect_properties_SetValueByName,
1601 d2d_effect_properties_SetValue,
1602 d2d_effect_properties_GetValueByName,
1603 d2d_effect_properties_GetValue,
1604 d2d_effect_properties_GetValueSize,
1605 d2d_effect_properties_GetSubProperties,
1606 };
1607
1608 static void d2d_effect_init_properties_vtbls(struct d2d_effect *effect)
1609 {
1610 unsigned int i;
1611
1612 effect->properties.ID2D1Properties_iface.lpVtbl = &d2d_effect_properties_vtbl;
1613 effect->properties.effect = effect;
1614
1615 for (i = 0; i < effect->properties.count; ++i)
1616 {
1617 struct d2d_effect_property *prop = &effect->properties.properties[i];
1618 if (!prop->subproperties) continue;
1619 prop->subproperties->ID2D1Properties_iface.lpVtbl = &d2d_effect_properties_vtbl;
1620 prop->subproperties->effect = effect;
1621 }
1622 }
1623
1624 HRESULT d2d_effect_create(struct d2d_device_context *context, const CLSID *effect_id,
1625 ID2D1Effect **effect)
1626 {
1627 struct d2d_effect_context *effect_context;
1628 const struct d2d_effect_registration *reg;
1629 struct d2d_transform_graph *graph;
1630 struct d2d_effect *object;
1631 UINT32 input_count;
1632 WCHAR clsidW[39];
1633 HRESULT hr;
1634
1635 if (!(reg = d2d_factory_get_registered_effect(context->factory, effect_id)))
1636 {
1637 WARN("Effect id %s not found.\n", wine_dbgstr_guid(effect_id));
1638 return D2DERR_EFFECT_IS_NOT_REGISTERED;
1639 }
1640
1641 if (!(effect_context = calloc(1, sizeof(*effect_context))))
1642 return E_OUTOFMEMORY;
1643 d2d_effect_context_init(effect_context, context);
1644
1645 if (!(graph = calloc(1, sizeof(*graph))))
1646 {
1647 ID2D1EffectContext_Release(&effect_context->ID2D1EffectContext_iface);
1648 return E_OUTOFMEMORY;
1649 }
1650 d2d_transform_graph_init(graph);
1651
1652 if (!(object = calloc(1, sizeof(*object))))
1653 {
1654 ID2D1TransformGraph_Release(&graph->ID2D1TransformGraph_iface);
1655 ID2D1EffectContext_Release(&effect_context->ID2D1EffectContext_iface);
1656 return E_OUTOFMEMORY;
1657 }
1658
1659 object->ID2D1Effect_iface.lpVtbl = &d2d_effect_vtbl;
1660 object->ID2D1Image_iface.lpVtbl = &d2d_effect_image_vtbl;
1661 object->refcount = 1;
1662 object->effect_context = effect_context;
1663 object->graph = graph;
1664
1665 /* Create properties */
1666 d2d_effect_duplicate_properties(&object->properties, &reg->properties);
1667
1668 StringFromGUID2(effect_id, clsidW, ARRAY_SIZE(clsidW));
1669 d2d_effect_properties_add(&object->properties, L"CLSID", D2D1_PROPERTY_CLSID, D2D1_PROPERTY_TYPE_CLSID, clsidW);
1670 d2d_effect_properties_add(&object->properties, L"Cached", D2D1_PROPERTY_CACHED, D2D1_PROPERTY_TYPE_BOOL, L"false");
1671 d2d_effect_properties_add(&object->properties, L"Precision", D2D1_PROPERTY_PRECISION, D2D1_PROPERTY_TYPE_ENUM, L"0");
1672 d2d_effect_init_properties_vtbls(object);
1673
1674 /* Sync instance input count with default input count from the description. */
1675 d2d_effect_get_value(object, D2D1_PROPERTY_INPUTS, D2D1_PROPERTY_TYPE_ARRAY, (BYTE *)&input_count, sizeof(input_count));
1676 d2d_effect_set_input_count(object, input_count);
1677
1678 if (FAILED(hr = reg->factory((IUnknown **)&object->impl)))
1679 {
1680 WARN("Failed to create implementation object, hr %#lx.\n", hr);
1681 ID2D1Effect_Release(&object->ID2D1Effect_iface);
1682 return hr;
1683 }
1684
1685 if (FAILED(hr = ID2D1EffectImpl_Initialize(object->impl, &effect_context->ID2D1EffectContext_iface,
1686 &graph->ID2D1TransformGraph_iface)))
1687 {
1688 WARN("Failed to initialize effect, hr %#lx.\n", hr);
1689 ID2D1Effect_Release(&object->ID2D1Effect_iface);
1690 return hr;
1691 }
1692
1693 *effect = &object->ID2D1Effect_iface;
1694
1695 TRACE("Created effect %p.\n", *effect);
1696
1697 return S_OK;
1698 }
Windows API implementation