rostests/winetests/gdiplus/image.c

   1 /*
   2  * Unit test suite for images
   3  *
   4  * Copyright (C) 2007 Google (Evan Stade)
   5  * Copyright (C) 2012 Dmitry Timoshkov
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #define COBJMACROS
  23
  24 #include <math.h>
  25 #include <assert.h>
  26 #include <stdio.h>
  27
  28 #include <initguid.h>
  29 #define WIN32_NO_STATUS
  30 #define _INC_WINDOWS
  31 #define COM_NO_WINDOWS_H
  32
  33 //#include "windows.h"
  34 #include <wine/test.h>
  35 #include <wingdi.h>
  36 #include <winnls.h>
  37 #include <ole2.h>
  38 #include <gdiplus.h>
  39
  40 #define expect(expected, got) ok((got) == (expected), "Expected %d, got %d\n", (UINT)(expected), (UINT)(got))
  41 #define expectf(expected, got) ok(fabs((expected) - (got)) < 0.0001, "Expected %f, got %f\n", (expected), (got))
  42
  43 static BOOL color_match(ARGB c1, ARGB c2, BYTE max_diff)
  44 {
  45     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  46     c1 >>= 8; c2 >>= 8;
  47     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  48     c1 >>= 8; c2 >>= 8;
  49     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  50     c1 >>= 8; c2 >>= 8;
  51     if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
  52     return TRUE;
  53 }
  54
  55 static void expect_guid(REFGUID expected, REFGUID got, int line, BOOL todo)
  56 {
  57     WCHAR bufferW[39];
  58     char buffer[39];
  59     char buffer2[39];
  60
  61     StringFromGUID2(got, bufferW, sizeof(bufferW)/sizeof(bufferW[0]));
  62     WideCharToMultiByte(CP_ACP, 0, bufferW, sizeof(bufferW)/sizeof(bufferW[0]), buffer, sizeof(buffer), NULL, NULL);
  63     StringFromGUID2(expected, bufferW, sizeof(bufferW)/sizeof(bufferW[0]));
  64     WideCharToMultiByte(CP_ACP, 0, bufferW, sizeof(bufferW)/sizeof(bufferW[0]), buffer2, sizeof(buffer2), NULL, NULL);
  65     if(todo)
  66         todo_wine ok_(__FILE__, line)(IsEqualGUID(expected, got), "Expected %s, got %s\n", buffer2, buffer);
  67     else
  68         ok_(__FILE__, line)(IsEqualGUID(expected, got), "Expected %s, got %s\n", buffer2, buffer);
  69 }
  70
  71 static void expect_rawformat(REFGUID expected, GpImage *img, int line, BOOL todo)
  72 {
  73     GUID raw;
  74     GpStatus stat;
  75
  76     stat = GdipGetImageRawFormat(img, &raw);
  77     ok_(__FILE__, line)(stat == Ok, "GdipGetImageRawFormat failed with %d\n", stat);
  78     if(stat != Ok) return;
  79     expect_guid(expected, &raw, line, todo);
  80 }
  81
  82 static void test_bufferrawformat(void* buff, int size, REFGUID expected, int line, BOOL todo)
  83 {
  84     LPSTREAM stream;
  85     HGLOBAL  hglob;
  86     LPBYTE   data;
  87     HRESULT  hres;
  88     GpStatus stat;
  89     GpImage *img;
  90
  91     hglob = GlobalAlloc (0, size);
  92     data = GlobalLock (hglob);
  93     memcpy(data, buff, size);
  94     GlobalUnlock(hglob); data = NULL;
  95
  96     hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
  97     ok_(__FILE__, line)(hres == S_OK, "Failed to create a stream\n");
  98     if(hres != S_OK) return;
  99
 100     stat = GdipLoadImageFromStream(stream, &img);
 101     ok_(__FILE__, line)(stat == Ok, "Failed to create a Bitmap\n");
 102     if(stat != Ok){
 103         IStream_Release(stream);
 104         return;
 105     }
 106
 107     expect_rawformat(expected, img, line, todo);
 108
 109     GdipDisposeImage(img);
 110     IStream_Release(stream);
 111 }
 112
 113 static void test_Scan0(void)
 114 {
 115     GpBitmap *bm;
 116     GpStatus stat;
 117     BYTE buff[360];
 118
 119     bm = NULL;
 120     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, &bm);
 121     expect(Ok, stat);
 122     ok(NULL != bm, "Expected bitmap to be initialized\n");
 123     if (stat == Ok)
 124         GdipDisposeImage((GpImage*)bm);
 125
 126     bm = (GpBitmap*)0xdeadbeef;
 127     stat = GdipCreateBitmapFromScan0(10, -10, 10, PixelFormat24bppRGB, NULL, &bm);
 128     expect(InvalidParameter, stat);
 129     ok( !bm, "expected null bitmap\n" );
 130
 131     bm = (GpBitmap*)0xdeadbeef;
 132     stat = GdipCreateBitmapFromScan0(-10, 10, 10, PixelFormat24bppRGB, NULL, &bm);
 133     expect(InvalidParameter, stat);
 134     ok( !bm, "expected null bitmap\n" );
 135
 136     bm = (GpBitmap*)0xdeadbeef;
 137     stat = GdipCreateBitmapFromScan0(10, 0, 10, PixelFormat24bppRGB, NULL, &bm);
 138     expect(InvalidParameter, stat);
 139     ok( !bm, "expected null bitmap\n" );
 140
 141     bm = NULL;
 142     stat = GdipCreateBitmapFromScan0(10, 10, 12, PixelFormat24bppRGB, buff, &bm);
 143     expect(Ok, stat);
 144     ok(NULL != bm, "Expected bitmap to be initialized\n");
 145     if (stat == Ok)
 146         GdipDisposeImage((GpImage*)bm);
 147
 148     bm = (GpBitmap*) 0xdeadbeef;
 149     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, buff, &bm);
 150     expect(InvalidParameter, stat);
 151     ok( !bm, "expected null bitmap\n" );
 152
 153     bm = (GpBitmap*)0xdeadbeef;
 154     stat = GdipCreateBitmapFromScan0(10, 10, 0, PixelFormat24bppRGB, buff, &bm);
 155     expect(InvalidParameter, stat);
 156     ok( bm == (GpBitmap*)0xdeadbeef, "expected deadbeef bitmap\n" );
 157
 158     bm = NULL;
 159     stat = GdipCreateBitmapFromScan0(10, 10, -8, PixelFormat24bppRGB, buff, &bm);
 160     expect(Ok, stat);
 161     ok(NULL != bm, "Expected bitmap to be initialized\n");
 162     if (stat == Ok)
 163         GdipDisposeImage((GpImage*)bm);
 164
 165     bm = (GpBitmap*)0xdeadbeef;
 166     stat = GdipCreateBitmapFromScan0(10, 10, -10, PixelFormat24bppRGB, buff, &bm);
 167     expect(InvalidParameter, stat);
 168     ok( !bm, "expected null bitmap\n" );
 169 }
 170
 171 static void test_FromGdiDib(void)
 172 {
 173     GpBitmap *bm;
 174     GpStatus stat;
 175     BYTE buff[400];
 176     BYTE rbmi[sizeof(BITMAPINFOHEADER)+256*sizeof(RGBQUAD)];
 177     BITMAPINFO *bmi = (BITMAPINFO*)rbmi;
 178     PixelFormat format;
 179
 180     bm = NULL;
 181
 182     memset(rbmi, 0, sizeof(rbmi));
 183
 184     bmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
 185     bmi->bmiHeader.biWidth = 10;
 186     bmi->bmiHeader.biHeight = 10;
 187     bmi->bmiHeader.biPlanes = 1;
 188     bmi->bmiHeader.biBitCount = 32;
 189     bmi->bmiHeader.biCompression = BI_RGB;
 190
 191     stat = GdipCreateBitmapFromGdiDib(NULL, buff, &bm);
 192     expect(InvalidParameter, stat);
 193
 194     stat = GdipCreateBitmapFromGdiDib(bmi, NULL, &bm);
 195     expect(InvalidParameter, stat);
 196
 197     stat = GdipCreateBitmapFromGdiDib(bmi, buff, NULL);
 198     expect(InvalidParameter, stat);
 199
 200     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 201     expect(Ok, stat);
 202     ok(NULL != bm, "Expected bitmap to be initialized\n");
 203     if (stat == Ok)
 204     {
 205         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 206         expect(Ok, stat);
 207         expect(PixelFormat32bppRGB, format);
 208
 209         GdipDisposeImage((GpImage*)bm);
 210     }
 211
 212     bmi->bmiHeader.biBitCount = 24;
 213     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 214     expect(Ok, stat);
 215     ok(NULL != bm, "Expected bitmap to be initialized\n");
 216     if (stat == Ok)
 217     {
 218         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 219         expect(Ok, stat);
 220         expect(PixelFormat24bppRGB, format);
 221
 222         GdipDisposeImage((GpImage*)bm);
 223     }
 224
 225     bmi->bmiHeader.biBitCount = 16;
 226     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 227     expect(Ok, stat);
 228     ok(NULL != bm, "Expected bitmap to be initialized\n");
 229     if (stat == Ok)
 230     {
 231         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 232         expect(Ok, stat);
 233         expect(PixelFormat16bppRGB555, format);
 234
 235         GdipDisposeImage((GpImage*)bm);
 236     }
 237
 238     bmi->bmiHeader.biBitCount = 8;
 239     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 240     expect(Ok, stat);
 241     ok(NULL != bm, "Expected bitmap to be initialized\n");
 242     if (stat == Ok)
 243     {
 244         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 245         expect(Ok, stat);
 246         expect(PixelFormat8bppIndexed, format);
 247
 248         GdipDisposeImage((GpImage*)bm);
 249     }
 250
 251     bmi->bmiHeader.biBitCount = 4;
 252     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 253     expect(Ok, stat);
 254     ok(NULL != bm, "Expected bitmap to be initialized\n");
 255     if (stat == Ok)
 256     {
 257         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 258         expect(Ok, stat);
 259         expect(PixelFormat4bppIndexed, format);
 260
 261         GdipDisposeImage((GpImage*)bm);
 262     }
 263
 264     bmi->bmiHeader.biBitCount = 1;
 265     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 266     expect(Ok, stat);
 267     ok(NULL != bm, "Expected bitmap to be initialized\n");
 268     if (stat == Ok)
 269     {
 270         stat = GdipGetImagePixelFormat((GpImage*)bm, &format);
 271         expect(Ok, stat);
 272         expect(PixelFormat1bppIndexed, format);
 273
 274         GdipDisposeImage((GpImage*)bm);
 275     }
 276
 277     bmi->bmiHeader.biBitCount = 0;
 278     stat = GdipCreateBitmapFromGdiDib(bmi, buff, &bm);
 279     expect(InvalidParameter, stat);
 280 }
 281
 282 static void test_GetImageDimension(void)
 283 {
 284     GpBitmap *bm;
 285     GpStatus stat;
 286     const REAL WIDTH = 10.0, HEIGHT = 20.0;
 287     REAL w,h;
 288
 289     bm = (GpBitmap*)0xdeadbeef;
 290     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB,NULL, &bm);
 291     expect(Ok,stat);
 292     ok((GpBitmap*)0xdeadbeef != bm, "Expected bitmap to not be 0xdeadbeef\n");
 293     ok(NULL != bm, "Expected bitmap to not be NULL\n");
 294
 295     stat = GdipGetImageDimension(NULL,&w,&h);
 296     expect(InvalidParameter, stat);
 297
 298     stat = GdipGetImageDimension((GpImage*)bm,NULL,&h);
 299     expect(InvalidParameter, stat);
 300
 301     stat = GdipGetImageDimension((GpImage*)bm,&w,NULL);
 302     expect(InvalidParameter, stat);
 303
 304     w = -1;
 305     h = -1;
 306     stat = GdipGetImageDimension((GpImage*)bm,&w,&h);
 307     expect(Ok, stat);
 308     expectf(WIDTH,  w);
 309     expectf(HEIGHT, h);
 310     GdipDisposeImage((GpImage*)bm);
 311 }
 312
 313 static void test_GdipImageGetFrameDimensionsCount(void)
 314 {
 315     GpBitmap *bm;
 316     GpStatus stat;
 317     const REAL WIDTH = 10.0, HEIGHT = 20.0;
 318     UINT w;
 319     GUID dimension = {0};
 320     UINT count;
 321     ARGB color;
 322
 323     bm = (GpBitmap*)0xdeadbeef;
 324     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB,NULL, &bm);
 325     expect(Ok,stat);
 326     ok((GpBitmap*)0xdeadbeef != bm, "Expected bitmap to not be 0xdeadbeef\n");
 327     ok(NULL != bm, "Expected bitmap to not be NULL\n");
 328
 329     stat = GdipImageGetFrameDimensionsCount(NULL,&w);
 330     expect(InvalidParameter, stat);
 331
 332     stat = GdipImageGetFrameDimensionsCount((GpImage*)bm,NULL);
 333     expect(InvalidParameter, stat);
 334
 335     w = -1;
 336     stat = GdipImageGetFrameDimensionsCount((GpImage*)bm,&w);
 337     expect(Ok, stat);
 338     expect(1, w);
 339
 340     stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 1);
 341     expect(Ok, stat);
 342     expect_guid(&FrameDimensionPage, &dimension, __LINE__, FALSE);
 343
 344     stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 2);
 345     expect(InvalidParameter, stat);
 346
 347     stat = GdipImageGetFrameDimensionsList((GpImage*)bm, &dimension, 0);
 348     expect(InvalidParameter, stat);
 349
 350     stat = GdipImageGetFrameCount(NULL, &dimension, &count);
 351     expect(InvalidParameter, stat);
 352
 353     /* WinXP crashes on this test */
 354     if(0)
 355     {
 356         stat = GdipImageGetFrameCount((GpImage*)bm, &dimension, NULL);
 357         expect(InvalidParameter, stat);
 358     }
 359
 360     stat = GdipImageGetFrameCount((GpImage*)bm, NULL, &count);
 361     expect(Ok, stat);
 362
 363     count = 12345;
 364     stat = GdipImageGetFrameCount((GpImage*)bm, &dimension, &count);
 365     expect(Ok, stat);
 366     expect(1, count);
 367
 368     GdipBitmapSetPixel(bm, 0, 0, 0xffffffff);
 369
 370     stat = GdipImageSelectActiveFrame((GpImage*)bm, &dimension, 0);
 371     expect(Ok, stat);
 372
 373     /* SelectActiveFrame has no effect on image data of memory bitmaps */
 374     color = 0xdeadbeef;
 375     GdipBitmapGetPixel(bm, 0, 0, &color);
 376     expect(0xffffffff, color);
 377
 378     GdipDisposeImage((GpImage*)bm);
 379 }
 380
 381 static void test_LoadingImages(void)
 382 {
 383     GpStatus stat;
 384
 385     stat = GdipCreateBitmapFromFile(0, 0);
 386     expect(InvalidParameter, stat);
 387
 388     stat = GdipCreateBitmapFromFile(0, (GpBitmap**)0xdeadbeef);
 389     expect(InvalidParameter, stat);
 390
 391     stat = GdipLoadImageFromFile(0, 0);
 392     expect(InvalidParameter, stat);
 393
 394     stat = GdipLoadImageFromFile(0, (GpImage**)0xdeadbeef);
 395     expect(InvalidParameter, stat);
 396
 397     stat = GdipLoadImageFromFileICM(0, 0);
 398     expect(InvalidParameter, stat);
 399
 400     stat = GdipLoadImageFromFileICM(0, (GpImage**)0xdeadbeef);
 401     expect(InvalidParameter, stat);
 402 }
 403
 404 static void test_SavingImages(void)
 405 {
 406     GpStatus stat;
 407     GpBitmap *bm;
 408     UINT n;
 409     UINT s;
 410     const REAL WIDTH = 10.0, HEIGHT = 20.0;
 411     REAL w, h;
 412     ImageCodecInfo *codecs;
 413     static const CHAR filenameA[] = "a.bmp";
 414     static const WCHAR filename[] = { 'a','.','b','m','p',0 };
 415
 416     codecs = NULL;
 417
 418     stat = GdipSaveImageToFile(0, 0, 0, 0);
 419     expect(InvalidParameter, stat);
 420
 421     bm = NULL;
 422     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 423     expect(Ok, stat);
 424     if (!bm)
 425         return;
 426
 427     /* invalid params */
 428     stat = GdipSaveImageToFile((GpImage*)bm, 0, 0, 0);
 429     expect(InvalidParameter, stat);
 430
 431     stat = GdipSaveImageToFile((GpImage*)bm, filename, 0, 0);
 432     expect(InvalidParameter, stat);
 433
 434     /* encoder tests should succeed -- already tested */
 435     stat = GdipGetImageEncodersSize(&n, &s);
 436     if (stat != Ok || n == 0) goto cleanup;
 437
 438     codecs = GdipAlloc(s);
 439     if (!codecs) goto cleanup;
 440
 441     stat = GdipGetImageEncoders(n, s, codecs);
 442     if (stat != Ok) goto cleanup;
 443
 444     stat = GdipSaveImageToFile((GpImage*)bm, filename, &codecs[0].Clsid, 0);
 445     expect(Ok, stat);
 446
 447     GdipDisposeImage((GpImage*)bm);
 448     bm = 0;
 449
 450     /* re-load and check image stats */
 451     stat = GdipLoadImageFromFile(filename, (GpImage**)&bm);
 452     expect(Ok, stat);
 453     if (stat != Ok) goto cleanup;
 454
 455     stat = GdipGetImageDimension((GpImage*)bm, &w, &h);
 456     if (stat != Ok) goto cleanup;
 457
 458     expectf(WIDTH, w);
 459     expectf(HEIGHT, h);
 460
 461  cleanup:
 462     GdipFree(codecs);
 463     if (bm)
 464         GdipDisposeImage((GpImage*)bm);
 465     ok(DeleteFileA(filenameA), "Delete failed.\n");
 466 }
 467
 468 static void test_encoders(void)
 469 {
 470     GpStatus stat;
 471     UINT n;
 472     UINT s;
 473     ImageCodecInfo *codecs;
 474     int i;
 475     int bmp_found;
 476
 477     static const CHAR bmp_format[] = "BMP";
 478
 479     stat = GdipGetImageEncodersSize(&n, &s);
 480     expect(stat, Ok);
 481
 482     codecs = GdipAlloc(s);
 483     if (!codecs)
 484         return;
 485
 486     stat = GdipGetImageEncoders(n, s, NULL);
 487     expect(GenericError, stat);
 488
 489     stat = GdipGetImageEncoders(0, s, codecs);
 490     expect(GenericError, stat);
 491
 492     stat = GdipGetImageEncoders(n, s-1, codecs);
 493     expect(GenericError, stat);
 494
 495     stat = GdipGetImageEncoders(n, s+1, codecs);
 496     expect(GenericError, stat);
 497
 498     stat = GdipGetImageEncoders(n, s, codecs);
 499     expect(stat, Ok);
 500
 501     bmp_found = FALSE;
 502     for (i = 0; i < n; i++)
 503         {
 504             CHAR desc[32];
 505
 506             WideCharToMultiByte(CP_ACP, 0, codecs[i].FormatDescription, -1,
 507                                 desc, 32, 0, 0);
 508
 509             if (CompareStringA(LOCALE_SYSTEM_DEFAULT, 0,
 510                                desc, -1,
 511                                bmp_format, -1) == CSTR_EQUAL) {
 512                 bmp_found = TRUE;
 513                 break;
 514             }
 515         }
 516     if (!bmp_found)
 517         ok(FALSE, "No BMP codec found.\n");
 518
 519     GdipFree(codecs);
 520 }
 521
 522 static void test_LockBits(void)
 523 {
 524     GpStatus stat;
 525     GpBitmap *bm;
 526     GpRect rect;
 527     BitmapData bd;
 528     const INT WIDTH = 10, HEIGHT = 20;
 529     ARGB color;
 530     int y;
 531
 532     bm = NULL;
 533     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 534     expect(Ok, stat);
 535
 536     rect.X = 2;
 537     rect.Y = 3;
 538     rect.Width = 4;
 539     rect.Height = 5;
 540
 541     stat = GdipBitmapSetPixel(bm, 2, 3, 0xffc30000);
 542     expect(Ok, stat);
 543
 544     stat = GdipBitmapSetPixel(bm, 2, 8, 0xff480000);
 545     expect(Ok, stat);
 546
 547     /* read-only */
 548     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 549     expect(Ok, stat);
 550
 551     if (stat == Ok) {
 552         expect(0xc3, ((BYTE*)bd.Scan0)[2]);
 553         expect(0x48, ((BYTE*)bd.Scan0)[2 + bd.Stride * 5]);
 554
 555         ((char*)bd.Scan0)[2] = 0xff;
 556
 557         stat = GdipBitmapUnlockBits(bm, &bd);
 558         expect(Ok, stat);
 559     }
 560
 561     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 562     expect(Ok, stat);
 563     expect(0xffff0000, color);
 564
 565     stat = GdipBitmapSetPixel(bm, 2, 3, 0xffc30000);
 566     expect(Ok, stat);
 567
 568     /* read-only, with NULL rect -> whole bitmap lock */
 569     stat = GdipBitmapLockBits(bm, NULL, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 570     expect(Ok, stat);
 571     expect(bd.Width,  WIDTH);
 572     expect(bd.Height, HEIGHT);
 573
 574     if (stat == Ok) {
 575         ((char*)bd.Scan0)[2 + 2*3 + 3*bd.Stride] = 0xff;
 576
 577         stat = GdipBitmapUnlockBits(bm, &bd);
 578         expect(Ok, stat);
 579     }
 580
 581     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 582     expect(Ok, stat);
 583     expect(0xffff0000, color);
 584
 585     /* read-only, consecutive */
 586     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 587     expect(Ok, stat);
 588
 589     if (stat == Ok) {
 590         stat = GdipBitmapUnlockBits(bm, &bd);
 591         expect(Ok, stat);
 592     }
 593
 594     stat = GdipDisposeImage((GpImage*)bm);
 595     expect(Ok, stat);
 596     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 597     expect(Ok, stat);
 598
 599     /* read x2 */
 600     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 601     expect(Ok, stat);
 602     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 603     expect(WrongState, stat);
 604
 605     stat = GdipBitmapUnlockBits(bm, &bd);
 606     expect(Ok, stat);
 607
 608     stat = GdipDisposeImage((GpImage*)bm);
 609     expect(Ok, stat);
 610     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 611     expect(Ok, stat);
 612
 613     stat = GdipBitmapSetPixel(bm, 2, 3, 0xffff0000);
 614     expect(Ok, stat);
 615
 616     stat = GdipBitmapSetPixel(bm, 2, 8, 0xffc30000);
 617     expect(Ok, stat);
 618
 619     /* write, no conversion */
 620     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
 621     expect(Ok, stat);
 622
 623     if (stat == Ok) {
 624         /* all bits are readable, inside the rect or not */
 625         expect(0xff, ((BYTE*)bd.Scan0)[2]);
 626         expect(0xc3, ((BYTE*)bd.Scan0)[2 + bd.Stride * 5]);
 627
 628         stat = GdipBitmapUnlockBits(bm, &bd);
 629         expect(Ok, stat);
 630     }
 631
 632     /* read, conversion */
 633     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat32bppARGB, &bd);
 634     expect(Ok, stat);
 635
 636     if (stat == Ok) {
 637         expect(0xff, ((BYTE*)bd.Scan0)[2]);
 638         if (0)
 639             /* Areas outside the rectangle appear to be uninitialized */
 640             ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
 641
 642         ((BYTE*)bd.Scan0)[2] = 0xc3;
 643
 644         stat = GdipBitmapUnlockBits(bm, &bd);
 645         expect(Ok, stat);
 646     }
 647
 648     /* writes do not work in read mode if there was a conversion */
 649     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 650     expect(Ok, stat);
 651     expect(0xffff0000, color);
 652
 653     /* read/write, conversion */
 654     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeWrite, PixelFormat32bppARGB, &bd);
 655     expect(Ok, stat);
 656
 657     if (stat == Ok) {
 658         expect(0xff, ((BYTE*)bd.Scan0)[2]);
 659         ((BYTE*)bd.Scan0)[1] = 0x88;
 660         if (0)
 661             /* Areas outside the rectangle appear to be uninitialized */
 662             ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
 663
 664         stat = GdipBitmapUnlockBits(bm, &bd);
 665         expect(Ok, stat);
 666     }
 667
 668     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 669     expect(Ok, stat);
 670     expect(0xffff8800, color);
 671
 672     /* write, conversion */
 673     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat32bppARGB, &bd);
 674     expect(Ok, stat);
 675
 676     if (stat == Ok) {
 677         if (0)
 678         {
 679             /* This is completely uninitialized. */
 680             ok(0xff != ((BYTE*)bd.Scan0)[2], "original image bits are readable\n");
 681             ok(0xc3 != ((BYTE*)bd.Scan0)[2 + bd.Stride * 5], "original image bits are readable\n");
 682         }
 683
 684         /* Initialize the buffer so the unlock doesn't access undefined memory */
 685         for (y=0; y<5; y++)
 686             memset(((BYTE*)bd.Scan0) + bd.Stride * y, 0, 12);
 687
 688         ((BYTE*)bd.Scan0)[0] = 0x12;
 689         ((BYTE*)bd.Scan0)[1] = 0x34;
 690         ((BYTE*)bd.Scan0)[2] = 0x56;
 691
 692         stat = GdipBitmapUnlockBits(bm, &bd);
 693         expect(Ok, stat);
 694     }
 695
 696     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 697     expect(Ok, stat);
 698     expect(0xff563412, color);
 699
 700     stat = GdipBitmapGetPixel(bm, 2, 8, &color);
 701     expect(Ok, stat);
 702     expect(0xffc30000, color);
 703
 704     stat = GdipDisposeImage((GpImage*)bm);
 705     expect(Ok, stat);
 706     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 707     expect(Ok, stat);
 708
 709     /* write, no modification */
 710     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
 711     expect(Ok, stat);
 712
 713     if (stat == Ok) {
 714         stat = GdipBitmapUnlockBits(bm, &bd);
 715         expect(Ok, stat);
 716     }
 717
 718     /* write, consecutive */
 719     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
 720     expect(Ok, stat);
 721
 722     if (stat == Ok) {
 723         stat = GdipBitmapUnlockBits(bm, &bd);
 724         expect(Ok, stat);
 725     }
 726
 727     stat = GdipDisposeImage((GpImage*)bm);
 728     expect(Ok, stat);
 729     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 730     expect(Ok, stat);
 731
 732     /* write, modify */
 733     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
 734     expect(Ok, stat);
 735
 736     if (stat == Ok) {
 737         if (bd.Scan0)
 738             ((char*)bd.Scan0)[2] = 0xff;
 739
 740         stat = GdipBitmapUnlockBits(bm, &bd);
 741         expect(Ok, stat);
 742     }
 743
 744     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 745     expect(Ok, stat);
 746     expect(0xffff0000, color);
 747
 748     stat = GdipDisposeImage((GpImage*)bm);
 749     expect(Ok, stat);
 750
 751     /* dispose locked */
 752     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
 753     expect(Ok, stat);
 754     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead, PixelFormat24bppRGB, &bd);
 755     expect(Ok, stat);
 756     stat = GdipDisposeImage((GpImage*)bm);
 757     expect(Ok, stat);
 758 }
 759
 760 static void test_LockBits_UserBuf(void)
 761 {
 762     GpStatus stat;
 763     GpBitmap *bm;
 764     GpRect rect;
 765     BitmapData bd;
 766     const INT WIDTH = 10, HEIGHT = 20;
 767     DWORD bits[200];
 768     ARGB color;
 769
 770     bm = NULL;
 771     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat32bppARGB, NULL, &bm);
 772     expect(Ok, stat);
 773
 774     memset(bits, 0xaa, sizeof(bits));
 775
 776     rect.X = 2;
 777     rect.Y = 3;
 778     rect.Width = 4;
 779     rect.Height = 5;
 780
 781     bd.Width = 4;
 782     bd.Height = 6;
 783     bd.Stride = WIDTH * 4;
 784     bd.PixelFormat = PixelFormat32bppARGB;
 785     bd.Scan0 = &bits[2+3*WIDTH];
 786     bd.Reserved = 0xaaaaaaaa;
 787
 788     /* read-only */
 789     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
 790     expect(Ok, stat);
 791
 792     expect(0xaaaaaaaa, bits[0]);
 793     expect(0, bits[2+3*WIDTH]);
 794
 795     bits[2+3*WIDTH] = 0xdeadbeef;
 796
 797     if (stat == Ok) {
 798         stat = GdipBitmapUnlockBits(bm, &bd);
 799         expect(Ok, stat);
 800     }
 801
 802     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 803     expect(Ok, stat);
 804     expect(0, color);
 805
 806     /* write-only */
 807     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
 808     expect(Ok, stat);
 809
 810     expect(0xdeadbeef, bits[2+3*WIDTH]);
 811     bits[2+3*WIDTH] = 0x12345678;
 812
 813     if (stat == Ok) {
 814         stat = GdipBitmapUnlockBits(bm, &bd);
 815         expect(Ok, stat);
 816     }
 817
 818     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 819     expect(Ok, stat);
 820     expect(0x12345678, color);
 821
 822     bits[2+3*WIDTH] = 0;
 823
 824     /* read/write */
 825     stat = GdipBitmapLockBits(bm, &rect, ImageLockModeRead|ImageLockModeWrite|ImageLockModeUserInputBuf, PixelFormat32bppARGB, &bd);
 826     expect(Ok, stat);
 827
 828     expect(0x12345678, bits[2+3*WIDTH]);
 829     bits[2+3*WIDTH] = 0xdeadbeef;
 830
 831     if (stat == Ok) {
 832         stat = GdipBitmapUnlockBits(bm, &bd);
 833         expect(Ok, stat);
 834     }
 835
 836     stat = GdipBitmapGetPixel(bm, 2, 3, &color);
 837     expect(Ok, stat);
 838     expect(0xdeadbeef, color);
 839
 840     stat = GdipDisposeImage((GpImage*)bm);
 841     expect(Ok, stat);
 842 }
 843
 844 struct BITMAPINFOWITHBITFIELDS
 845 {
 846     BITMAPINFOHEADER bmiHeader;
 847     DWORD masks[3];
 848 };
 849
 850 union BITMAPINFOUNION
 851 {
 852     BITMAPINFO bi;
 853     struct BITMAPINFOWITHBITFIELDS bf;
 854 };
 855
 856 static void test_GdipCreateBitmapFromHBITMAP(void)
 857 {
 858     GpBitmap* gpbm = NULL;
 859     HBITMAP hbm = NULL;
 860     HPALETTE hpal = NULL;
 861     GpStatus stat;
 862     BYTE buff[1000];
 863     LOGPALETTE* LogPal = NULL;
 864     REAL width, height;
 865     const REAL WIDTH1 = 5;
 866     const REAL HEIGHT1 = 15;
 867     const REAL WIDTH2 = 10;
 868     const REAL HEIGHT2 = 20;
 869     HDC hdc;
 870     union BITMAPINFOUNION bmi;
 871     BYTE *bits;
 872     PixelFormat format;
 873
 874     stat = GdipCreateBitmapFromHBITMAP(NULL, NULL, NULL);
 875     expect(InvalidParameter, stat);
 876
 877     hbm = CreateBitmap(WIDTH1, HEIGHT1, 1, 1, NULL);
 878     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, NULL);
 879     expect(InvalidParameter, stat);
 880
 881     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
 882     expect(Ok, stat);
 883     expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
 884     expectf(WIDTH1,  width);
 885     expectf(HEIGHT1, height);
 886     if (stat == Ok)
 887         GdipDisposeImage((GpImage*)gpbm);
 888     DeleteObject(hbm);
 889
 890     memset(buff, 0, sizeof(buff));
 891     hbm = CreateBitmap(WIDTH2, HEIGHT2, 1, 1, &buff);
 892     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
 893     expect(Ok, stat);
 894     /* raw format */
 895     expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)gpbm, __LINE__, FALSE);
 896
 897     expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
 898     expectf(WIDTH2,  width);
 899     expectf(HEIGHT2, height);
 900     if (stat == Ok)
 901         GdipDisposeImage((GpImage*)gpbm);
 902     DeleteObject(hbm);
 903
 904     hdc = CreateCompatibleDC(0);
 905     ok(hdc != NULL, "CreateCompatibleDC failed\n");
 906     bmi.bi.bmiHeader.biSize = sizeof(bmi.bi.bmiHeader);
 907     bmi.bi.bmiHeader.biHeight = HEIGHT1;
 908     bmi.bi.bmiHeader.biWidth = WIDTH1;
 909     bmi.bi.bmiHeader.biBitCount = 24;
 910     bmi.bi.bmiHeader.biPlanes = 1;
 911     bmi.bi.bmiHeader.biCompression = BI_RGB;
 912     bmi.bi.bmiHeader.biClrUsed = 0;
 913
 914     hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 915     ok(hbm != NULL, "CreateDIBSection failed\n");
 916
 917     bits[0] = 0;
 918
 919     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
 920     expect(Ok, stat);
 921     expect(Ok, GdipGetImageDimension((GpImage*) gpbm, &width, &height));
 922     expectf(WIDTH1,  width);
 923     expectf(HEIGHT1, height);
 924     if (stat == Ok)
 925     {
 926         /* test whether writing to the bitmap affects the original */
 927         stat = GdipBitmapSetPixel(gpbm, 0, 0, 0xffffffff);
 928         expect(Ok, stat);
 929
 930         expect(0, bits[0]);
 931
 932         GdipDisposeImage((GpImage*)gpbm);
 933     }
 934
 935     LogPal = GdipAlloc(sizeof(LOGPALETTE));
 936     ok(LogPal != NULL, "unable to allocate LOGPALETTE\n");
 937     LogPal->palVersion = 0x300;
 938     LogPal->palNumEntries = 1;
 939     hpal = CreatePalette(LogPal);
 940     ok(hpal != NULL, "CreatePalette failed\n");
 941     GdipFree(LogPal);
 942
 943     stat = GdipCreateBitmapFromHBITMAP(hbm, hpal, &gpbm);
 944     expect(Ok, stat);
 945
 946     if (stat == Ok)
 947         GdipDisposeImage((GpImage*)gpbm);
 948
 949     DeleteObject(hpal);
 950     DeleteObject(hbm);
 951
 952     /* 16-bit 555 dib, rgb */
 953     bmi.bi.bmiHeader.biBitCount = 16;
 954     bmi.bi.bmiHeader.biCompression = BI_RGB;
 955
 956     hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 957     ok(hbm != NULL, "CreateDIBSection failed\n");
 958
 959     bits[0] = 0;
 960
 961     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
 962     expect(Ok, stat);
 963
 964     if (stat == Ok)
 965     {
 966         stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
 967         expect(Ok, stat);
 968         expectf(WIDTH1,  width);
 969         expectf(HEIGHT1, height);
 970
 971         stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
 972         expect(Ok, stat);
 973         expect(PixelFormat16bppRGB555, format);
 974
 975         GdipDisposeImage((GpImage*)gpbm);
 976     }
 977     DeleteObject(hbm);
 978
 979     /* 16-bit 555 dib, with bitfields */
 980     bmi.bi.bmiHeader.biSize = sizeof(bmi);
 981     bmi.bi.bmiHeader.biCompression = BI_BITFIELDS;
 982     bmi.bf.masks[0] = 0x7c00;
 983     bmi.bf.masks[1] = 0x3e0;
 984     bmi.bf.masks[2] = 0x1f;
 985
 986     hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 987     ok(hbm != NULL, "CreateDIBSection failed\n");
 988
 989     bits[0] = 0;
 990
 991     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
 992     expect(Ok, stat);
 993
 994     if (stat == Ok)
 995     {
 996         stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
 997         expect(Ok, stat);
 998         expectf(WIDTH1,  width);
 999         expectf(HEIGHT1, height);
1000
1001         stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
1002         expect(Ok, stat);
1003         expect(PixelFormat16bppRGB555, format);
1004
1005         GdipDisposeImage((GpImage*)gpbm);
1006     }
1007     DeleteObject(hbm);
1008
1009     /* 16-bit 565 dib, with bitfields */
1010     bmi.bf.masks[0] = 0xf800;
1011     bmi.bf.masks[1] = 0x7e0;
1012     bmi.bf.masks[2] = 0x1f;
1013
1014     hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
1015     ok(hbm != NULL, "CreateDIBSection failed\n");
1016
1017     bits[0] = 0;
1018
1019     stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
1020     expect(Ok, stat);
1021
1022     if (stat == Ok)
1023     {
1024         stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
1025         expect(Ok, stat);
1026         expectf(WIDTH1,  width);
1027         expectf(HEIGHT1, height);
1028
1029         stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
1030         expect(Ok, stat);
1031         expect(PixelFormat16bppRGB565, format);
1032
1033         GdipDisposeImage((GpImage*)gpbm);
1034     }
1035     DeleteObject(hbm);
1036
1037     DeleteDC(hdc);
1038 }
1039
1040 static void test_GdipGetImageFlags(void)
1041 {
1042     GpImage *img;
1043     GpStatus stat;
1044     UINT flags;
1045
1046     img = (GpImage*)0xdeadbeef;
1047
1048     stat = GdipGetImageFlags(NULL, NULL);
1049     expect(InvalidParameter, stat);
1050
1051     stat = GdipGetImageFlags(NULL, &flags);
1052     expect(InvalidParameter, stat);
1053
1054     stat = GdipGetImageFlags(img, NULL);
1055     expect(InvalidParameter, stat);
1056
1057     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat1bppIndexed, NULL, (GpBitmap**)&img);
1058     expect(Ok, stat);
1059     stat = GdipGetImageFlags(img, &flags);
1060     expect(Ok, stat);
1061     expect(ImageFlagsHasAlpha, flags);
1062     GdipDisposeImage(img);
1063
1064     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat4bppIndexed, NULL, (GpBitmap**)&img);
1065     expect(Ok, stat);
1066     stat = GdipGetImageFlags(img, &flags);
1067     expect(Ok, stat);
1068     expect(ImageFlagsHasAlpha, flags);
1069     GdipDisposeImage(img);
1070
1071     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat8bppIndexed, NULL, (GpBitmap**)&img);
1072     expect(Ok, stat);
1073     stat = GdipGetImageFlags(img, &flags);
1074     expect(Ok, stat);
1075     expect(ImageFlagsHasAlpha, flags);
1076     GdipDisposeImage(img);
1077
1078     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppGrayScale, NULL, (GpBitmap**)&img);
1079     expect(Ok, stat);
1080     stat = GdipGetImageFlags(img, &flags);
1081     expect(Ok, stat);
1082     expect(ImageFlagsNone, flags);
1083     GdipDisposeImage(img);
1084
1085     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB555, NULL, (GpBitmap**)&img);
1086     expect(Ok, stat);
1087     stat = GdipGetImageFlags(img, &flags);
1088     expect(Ok, stat);
1089     expect(ImageFlagsNone, flags);
1090     GdipDisposeImage(img);
1091
1092     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB565, NULL, (GpBitmap**)&img);
1093     expect(Ok, stat);
1094     stat = GdipGetImageFlags(img, &flags);
1095     expect(Ok, stat);
1096     expect(ImageFlagsNone, flags);
1097     GdipDisposeImage(img);
1098
1099     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppARGB1555, NULL, (GpBitmap**)&img);
1100     expect(Ok, stat);
1101     stat = GdipGetImageFlags(img, &flags);
1102     expect(Ok, stat);
1103     expect(ImageFlagsHasAlpha, flags);
1104     GdipDisposeImage(img);
1105
1106     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, (GpBitmap**)&img);
1107     expect(Ok, stat);
1108     stat = GdipGetImageFlags(img, &flags);
1109     expect(Ok, stat);
1110     expect(ImageFlagsNone, flags);
1111     GdipDisposeImage(img);
1112
1113     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppRGB, NULL, (GpBitmap**)&img);
1114     expect(Ok, stat);
1115     stat = GdipGetImageFlags(img, &flags);
1116     expect(Ok, stat);
1117     expect(ImageFlagsNone, flags);
1118     GdipDisposeImage(img);
1119
1120     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppARGB, NULL, (GpBitmap**)&img);
1121     expect(Ok, stat);
1122     stat = GdipGetImageFlags(img, &flags);
1123     expect(Ok, stat);
1124     expect(ImageFlagsHasAlpha, flags);
1125     GdipDisposeImage(img);
1126
1127     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppPARGB, NULL, (GpBitmap**)&img);
1128     expect(Ok, stat);
1129     stat = GdipGetImageFlags(img, &flags);
1130     expect(Ok, stat);
1131     expect(ImageFlagsHasAlpha, flags);
1132     GdipDisposeImage(img);
1133
1134     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat48bppRGB, NULL, (GpBitmap**)&img);
1135     expect(Ok, stat);
1136     if (stat == Ok)
1137     {
1138         stat = GdipGetImageFlags(img, &flags);
1139         expect(Ok, stat);
1140         expect(ImageFlagsNone, flags);
1141         GdipDisposeImage(img);
1142     }
1143
1144     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppARGB, NULL, (GpBitmap**)&img);
1145     expect(Ok, stat);
1146     if (stat == Ok)
1147     {
1148         expect(Ok, stat);
1149         stat = GdipGetImageFlags(img, &flags);
1150         expect(Ok, stat);
1151         expect(ImageFlagsHasAlpha, flags);
1152         GdipDisposeImage(img);
1153     }
1154
1155     stat = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppPARGB, NULL, (GpBitmap**)&img);
1156     expect(Ok, stat);
1157     if (stat == Ok)
1158     {
1159         expect(Ok, stat);
1160         stat = GdipGetImageFlags(img, &flags);
1161         expect(Ok, stat);
1162         expect(ImageFlagsHasAlpha, flags);
1163         GdipDisposeImage(img);
1164     }
1165 }
1166
1167 static void test_GdipCloneImage(void)
1168 {
1169     GpStatus stat;
1170     GpRectF rectF;
1171     GpUnit unit;
1172     GpBitmap *bm;
1173     GpImage *image_src, *image_dest = NULL;
1174     const INT WIDTH = 10, HEIGHT = 20;
1175
1176     /* Create an image, clone it, delete the original, make sure the copy works */
1177     stat = GdipCreateBitmapFromScan0(WIDTH, HEIGHT, 0, PixelFormat24bppRGB, NULL, &bm);
1178     expect(Ok, stat);
1179     expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bm, __LINE__, FALSE);
1180
1181     image_src = ((GpImage*)bm);
1182     stat = GdipCloneImage(image_src, &image_dest);
1183     expect(Ok, stat);
1184     expect_rawformat(&ImageFormatMemoryBMP, image_dest, __LINE__, FALSE);
1185
1186     stat = GdipDisposeImage((GpImage*)bm);
1187     expect(Ok, stat);
1188     stat = GdipGetImageBounds(image_dest, &rectF, &unit);
1189     expect(Ok, stat);
1190
1191     /* Treat FP values carefully */
1192     expectf((REAL)WIDTH, rectF.Width);
1193     expectf((REAL)HEIGHT, rectF.Height);
1194
1195     stat = GdipDisposeImage(image_dest);
1196     expect(Ok, stat);
1197 }
1198
1199 static void test_testcontrol(void)
1200 {
1201     GpStatus stat;
1202     DWORD param;
1203
1204     param = 0;
1205     stat = GdipTestControl(TestControlGetBuildNumber, &param);
1206     expect(Ok, stat);
1207     ok(param != 0, "Build number expected, got %u\n", param);
1208 }
1209
1210 static void test_fromhicon(void)
1211 {
1212     static const BYTE bmp_bits[1024];
1213     HBITMAP hbmMask, hbmColor;
1214     ICONINFO info;
1215     HICON hIcon;
1216     GpStatus stat;
1217     GpBitmap *bitmap = NULL;
1218     UINT dim;
1219     ImageType type;
1220     PixelFormat format;
1221
1222     /* NULL */
1223     stat = GdipCreateBitmapFromHICON(NULL, NULL);
1224     expect(InvalidParameter, stat);
1225     stat = GdipCreateBitmapFromHICON(NULL, &bitmap);
1226     expect(InvalidParameter, stat);
1227
1228     /* color icon 1 bit */
1229     hbmMask = CreateBitmap(16, 16, 1, 1, bmp_bits);
1230     ok(hbmMask != 0, "CreateBitmap failed\n");
1231     hbmColor = CreateBitmap(16, 16, 1, 1, bmp_bits);
1232     ok(hbmColor != 0, "CreateBitmap failed\n");
1233     info.fIcon = TRUE;
1234     info.xHotspot = 8;
1235     info.yHotspot = 8;
1236     info.hbmMask = hbmMask;
1237     info.hbmColor = hbmColor;
1238     hIcon = CreateIconIndirect(&info);
1239     ok(hIcon != 0, "CreateIconIndirect failed\n");
1240     DeleteObject(hbmMask);
1241     DeleteObject(hbmColor);
1242
1243     stat = GdipCreateBitmapFromHICON(hIcon, &bitmap);
1244     ok(stat == Ok ||
1245        broken(stat == InvalidParameter), /* Win98 */
1246        "Expected Ok, got %.8x\n", stat);
1247     if(stat == Ok){
1248        /* check attributes */
1249        stat = GdipGetImageHeight((GpImage*)bitmap, &dim);
1250        expect(Ok, stat);
1251        expect(16, dim);
1252        stat = GdipGetImageWidth((GpImage*)bitmap, &dim);
1253        expect(Ok, stat);
1254        expect(16, dim);
1255        stat = GdipGetImageType((GpImage*)bitmap, &type);
1256        expect(Ok, stat);
1257        expect(ImageTypeBitmap, type);
1258        stat = GdipGetImagePixelFormat((GpImage*)bitmap, &format);
1259        expect(Ok, stat);
1260        expect(PixelFormat32bppARGB, format);
1261        /* raw format */
1262        expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bitmap, __LINE__, FALSE);
1263        GdipDisposeImage((GpImage*)bitmap);
1264     }
1265     DestroyIcon(hIcon);
1266
1267     /* color icon 8 bpp */
1268     hbmMask = CreateBitmap(16, 16, 1, 8, bmp_bits);
1269     ok(hbmMask != 0, "CreateBitmap failed\n");
1270     hbmColor = CreateBitmap(16, 16, 1, 8, bmp_bits);
1271     ok(hbmColor != 0, "CreateBitmap failed\n");
1272     info.fIcon = TRUE;
1273     info.xHotspot = 8;
1274     info.yHotspot = 8;
1275     info.hbmMask = hbmMask;
1276     info.hbmColor = hbmColor;
1277     hIcon = CreateIconIndirect(&info);
1278     ok(hIcon != 0, "CreateIconIndirect failed\n");
1279     DeleteObject(hbmMask);
1280     DeleteObject(hbmColor);
1281
1282     stat = GdipCreateBitmapFromHICON(hIcon, &bitmap);
1283     expect(Ok, stat);
1284     if(stat == Ok){
1285         /* check attributes */
1286         stat = GdipGetImageHeight((GpImage*)bitmap, &dim);
1287         expect(Ok, stat);
1288         expect(16, dim);
1289         stat = GdipGetImageWidth((GpImage*)bitmap, &dim);
1290         expect(Ok, stat);
1291         expect(16, dim);
1292         stat = GdipGetImageType((GpImage*)bitmap, &type);
1293         expect(Ok, stat);
1294         expect(ImageTypeBitmap, type);
1295         stat = GdipGetImagePixelFormat((GpImage*)bitmap, &format);
1296         expect(Ok, stat);
1297         expect(PixelFormat32bppARGB, format);
1298         /* raw format */
1299         expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bitmap, __LINE__, FALSE);
1300         GdipDisposeImage((GpImage*)bitmap);
1301     }
1302     DestroyIcon(hIcon);
1303 }
1304
1305 /* 1x1 pixel png */
1306 static const unsigned char pngimage[285] = {
1307 0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52,
1308 0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x08,0x02,0x00,0x00,0x00,0x90,0x77,0x53,
1309 0xde,0x00,0x00,0x00,0x09,0x70,0x48,0x59,0x73,0x00,0x00,0x0b,0x13,0x00,0x00,0x0b,
1310 0x13,0x01,0x00,0x9a,0x9c,0x18,0x00,0x00,0x00,0x07,0x74,0x49,0x4d,0x45,0x07,0xd5,
1311 0x06,0x03,0x0f,0x07,0x2d,0x12,0x10,0xf0,0xfd,0x00,0x00,0x00,0x0c,0x49,0x44,0x41,
1312 0x54,0x08,0xd7,0x63,0xf8,0xff,0xff,0x3f,0x00,0x05,0xfe,0x02,0xfe,0xdc,0xcc,0x59,
1313 0xe7,0x00,0x00,0x00,0x00,0x49,0x45,0x4e,0x44,0xae,0x42,0x60,0x82
1314 };
1315 /* 1x1 pixel gif */
1316 static const unsigned char gifimage[35] = {
1317 0x47,0x49,0x46,0x38,0x37,0x61,0x01,0x00,0x01,0x00,0x80,0x00,0x00,0xff,0xff,0xff,
1318 0xff,0xff,0xff,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x44,
1319 0x01,0x00,0x3b
1320 };
1321 /* 1x1 pixel bmp */
1322 static const unsigned char bmpimage[66] = {
1323 0x42,0x4d,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x28,0x00,
1324 0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x00,
1325 0x00,0x00,0x04,0x00,0x00,0x00,0x12,0x0b,0x00,0x00,0x12,0x0b,0x00,0x00,0x02,0x00,
1326 0x00,0x00,0x02,0x00,0x00,0x00,0xff,0xff,0xff,0x00,0xff,0xff,0xff,0x00,0x00,0x00,
1327 0x00,0x00
1328 };
1329 /* 1x1 pixel jpg */
1330 static const unsigned char jpgimage[285] = {
1331 0xff,0xd8,0xff,0xe0,0x00,0x10,0x4a,0x46,0x49,0x46,0x00,0x01,0x01,0x01,0x01,0x2c,
1332 0x01,0x2c,0x00,0x00,0xff,0xdb,0x00,0x43,0x00,0x05,0x03,0x04,0x04,0x04,0x03,0x05,
1333 0x04,0x04,0x04,0x05,0x05,0x05,0x06,0x07,0x0c,0x08,0x07,0x07,0x07,0x07,0x0f,0x0b,
1334 0x0b,0x09,0x0c,0x11,0x0f,0x12,0x12,0x11,0x0f,0x11,0x11,0x13,0x16,0x1c,0x17,0x13,
1335 0x14,0x1a,0x15,0x11,0x11,0x18,0x21,0x18,0x1a,0x1d,0x1d,0x1f,0x1f,0x1f,0x13,0x17,
1336 0x22,0x24,0x22,0x1e,0x24,0x1c,0x1e,0x1f,0x1e,0xff,0xdb,0x00,0x43,0x01,0x05,0x05,
1337 0x05,0x07,0x06,0x07,0x0e,0x08,0x08,0x0e,0x1e,0x14,0x11,0x14,0x1e,0x1e,0x1e,0x1e,
1338 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
1339 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,
1340 0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0x1e,0xff,0xc0,
1341 0x00,0x11,0x08,0x00,0x01,0x00,0x01,0x03,0x01,0x22,0x00,0x02,0x11,0x01,0x03,0x11,
1342 0x01,0xff,0xc4,0x00,0x15,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1343 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0xff,0xc4,0x00,0x14,0x10,0x01,0x00,0x00,
1344 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xc4,
1345 0x00,0x14,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
1346 0x00,0x00,0x00,0x00,0xff,0xc4,0x00,0x14,0x11,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
1347 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xda,0x00,0x0c,0x03,0x01,
1348 0x00,0x02,0x11,0x03,0x11,0x00,0x3f,0x00,0xb2,0xc0,0x07,0xff,0xd9
1349 };
1350 /* 1x1 pixel tiff */
1351 static const unsigned char tiffimage[] = {
1352 0x49,0x49,0x2a,0x00,0x0c,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0xfe,0x00,
1353 0x04,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x00,0x01,0x00,
1354 0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,
1355 0x00,0x00,0x02,0x01,0x03,0x00,0x03,0x00,0x00,0x00,0xd2,0x00,0x00,0x00,0x03,0x01,
1356 0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x06,0x01,0x03,0x00,0x01,0x00,
1357 0x00,0x00,0x02,0x00,0x00,0x00,0x0d,0x01,0x02,0x00,0x1b,0x00,0x00,0x00,0xd8,0x00,
1358 0x00,0x00,0x11,0x01,0x04,0x00,0x01,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x12,0x01,
1359 0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x15,0x01,0x03,0x00,0x01,0x00,
1360 0x00,0x00,0x03,0x00,0x00,0x00,0x16,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x40,0x00,
1361 0x00,0x00,0x17,0x01,0x04,0x00,0x01,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x1a,0x01,
1362 0x05,0x00,0x01,0x00,0x00,0x00,0xf4,0x00,0x00,0x00,0x1b,0x01,0x05,0x00,0x01,0x00,
1363 0x00,0x00,0xfc,0x00,0x00,0x00,0x1c,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x01,0x00,
1364 0x00,0x00,0x28,0x01,0x03,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,
1365 0x00,0x00,0x08,0x00,0x08,0x00,0x08,0x00,0x2f,0x68,0x6f,0x6d,0x65,0x2f,0x6d,0x65,
1366 0x68,0x2f,0x44,0x65,0x73,0x6b,0x74,0x6f,0x70,0x2f,0x74,0x65,0x73,0x74,0x2e,0x74,
1367 0x69,0x66,0x00,0x00,0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x48,
1368 0x00,0x00,0x00,0x01
1369 };
1370 /* 320x320 twip wmf */
1371 static const unsigned char wmfimage[180] = {
1372 0xd7,0xcd,0xc6,0x9a,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x01,0x40,0x01,0xa0,0x05,
1373 0x00,0x00,0x00,0x00,0xb1,0x52,0x01,0x00,0x09,0x00,0x00,0x03,0x4f,0x00,0x00,0x00,
1374 0x0f,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0b,0x02,0x00,0x00,
1375 0x00,0x00,0x05,0x00,0x00,0x00,0x0c,0x02,0x40,0x01,0x40,0x01,0x04,0x00,0x00,0x00,
1376 0x02,0x01,0x01,0x00,0x04,0x00,0x00,0x00,0x04,0x01,0x0d,0x00,0x08,0x00,0x00,0x00,
1377 0xfa,0x02,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,
1378 0x2d,0x01,0x00,0x00,0x07,0x00,0x00,0x00,0xfc,0x02,0x01,0x00,0x00,0x00,0x00,0x00,
1379 0x00,0x00,0x04,0x00,0x00,0x00,0x2d,0x01,0x01,0x00,0x07,0x00,0x00,0x00,0xfc,0x02,
1380 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x2d,0x01,0x02,0x00,
1381 0x07,0x00,0x00,0x00,0x1b,0x04,0x40,0x01,0x40,0x01,0x00,0x00,0x00,0x00,0x04,0x00,
1382 0x00,0x00,0xf0,0x01,0x00,0x00,0x04,0x00,0x00,0x00,0xf0,0x01,0x01,0x00,0x03,0x00,
1383 0x00,0x00,0x00,0x00
1384 };
1385 static void test_getrawformat(void)
1386 {
1387     test_bufferrawformat((void*)pngimage, sizeof(pngimage), &ImageFormatPNG,  __LINE__, FALSE);
1388     test_bufferrawformat((void*)gifimage, sizeof(gifimage), &ImageFormatGIF,  __LINE__, FALSE);
1389     test_bufferrawformat((void*)bmpimage, sizeof(bmpimage), &ImageFormatBMP,  __LINE__, FALSE);
1390     test_bufferrawformat((void*)jpgimage, sizeof(jpgimage), &ImageFormatJPEG, __LINE__, FALSE);
1391     test_bufferrawformat((void*)tiffimage, sizeof(tiffimage), &ImageFormatTIFF, __LINE__, FALSE);
1392     test_bufferrawformat((void*)wmfimage, sizeof(wmfimage), &ImageFormatWMF, __LINE__, FALSE);
1393 }
1394
1395 static void test_loadwmf(void)
1396 {
1397     LPSTREAM stream;
1398     HGLOBAL  hglob;
1399     LPBYTE   data;
1400     HRESULT  hres;
1401     GpStatus stat;
1402     GpImage *img;
1403     GpRectF bounds;
1404     GpUnit unit;
1405     REAL res = 12345.0;
1406     MetafileHeader header;
1407
1408     hglob = GlobalAlloc (0, sizeof(wmfimage));
1409     data = GlobalLock (hglob);
1410     memcpy(data, wmfimage, sizeof(wmfimage));
1411     GlobalUnlock(hglob); data = NULL;
1412
1413     hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
1414     ok(hres == S_OK, "Failed to create a stream\n");
1415     if(hres != S_OK) return;
1416
1417     stat = GdipLoadImageFromStream(stream, &img);
1418     ok(stat == Ok, "Failed to create a Bitmap\n");
1419     if(stat != Ok){
1420         IStream_Release(stream);
1421         return;
1422     }
1423
1424     IStream_Release(stream);
1425
1426     stat = GdipGetImageBounds(img, &bounds, &unit);
1427     expect(Ok, stat);
1428     todo_wine expect(UnitPixel, unit);
1429     expectf(0.0, bounds.X);
1430     expectf(0.0, bounds.Y);
1431     todo_wine expectf(320.0, bounds.Width);
1432     todo_wine expectf(320.0, bounds.Height);
1433
1434     stat = GdipGetImageHorizontalResolution(img, &res);
1435     expect(Ok, stat);
1436     todo_wine expectf(1440.0, res);
1437
1438     stat = GdipGetImageVerticalResolution(img, &res);
1439     expect(Ok, stat);
1440     todo_wine expectf(1440.0, res);
1441
1442     memset(&header, 0, sizeof(header));
1443     stat = GdipGetMetafileHeaderFromMetafile((GpMetafile*)img, &header);
1444     expect(Ok, stat);
1445     if (stat == Ok)
1446     {
1447         todo_wine expect(MetafileTypeWmfPlaceable, header.Type);
1448         todo_wine expect(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader), header.Size);
1449         todo_wine expect(0x300, header.Version);
1450         expect(0, header.EmfPlusFlags);
1451         todo_wine expectf(1440.0, header.DpiX);
1452         todo_wine expectf(1440.0, header.DpiY);
1453         expect(0, header.X);
1454         expect(0, header.Y);
1455         todo_wine expect(320, header.Width);
1456         todo_wine expect(320, header.Height);
1457         todo_wine expect(1, U(header).WmfHeader.mtType);
1458         expect(0, header.EmfPlusHeaderSize);
1459         expect(0, header.LogicalDpiX);
1460         expect(0, header.LogicalDpiY);
1461     }
1462
1463     GdipDisposeImage(img);
1464 }
1465
1466 static void test_createfromwmf(void)
1467 {
1468     HMETAFILE hwmf;
1469     GpImage *img;
1470     GpStatus stat;
1471     GpRectF bounds;
1472     GpUnit unit;
1473     REAL res = 12345.0;
1474     MetafileHeader header;
1475
1476     hwmf = SetMetaFileBitsEx(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader),
1477         wmfimage+sizeof(WmfPlaceableFileHeader));
1478     ok(hwmf != 0, "SetMetaFileBitsEx failed\n");
1479
1480     stat = GdipCreateMetafileFromWmf(hwmf, TRUE,
1481         (WmfPlaceableFileHeader*)wmfimage, (GpMetafile**)&img);
1482     expect(Ok, stat);
1483     if (stat != Ok) return; // ReactOS
1484
1485     stat = GdipGetImageBounds(img, &bounds, &unit);
1486     expect(Ok, stat);
1487     expect(UnitPixel, unit);
1488     expectf(0.0, bounds.X);
1489     expectf(0.0, bounds.Y);
1490     expectf(320.0, bounds.Width);
1491     expectf(320.0, bounds.Height);
1492
1493     stat = GdipGetImageHorizontalResolution(img, &res);
1494     expect(Ok, stat);
1495     expectf(1440.0, res);
1496
1497     stat = GdipGetImageVerticalResolution(img, &res);
1498     expect(Ok, stat);
1499     expectf(1440.0, res);
1500
1501     memset(&header, 0, sizeof(header));
1502     stat = GdipGetMetafileHeaderFromMetafile((GpMetafile*)img, &header);
1503     expect(Ok, stat);
1504     if (stat == Ok)
1505     {
1506         todo_wine expect(MetafileTypeWmfPlaceable, header.Type);
1507         todo_wine expect(sizeof(wmfimage)-sizeof(WmfPlaceableFileHeader), header.Size);
1508         todo_wine expect(0x300, header.Version);
1509         expect(0, header.EmfPlusFlags);
1510         todo_wine expectf(1440.0, header.DpiX);
1511         todo_wine expectf(1440.0, header.DpiY);
1512         expect(0, header.X);
1513         expect(0, header.Y);
1514         todo_wine expect(320, header.Width);
1515         todo_wine expect(320, header.Height);
1516         todo_wine expect(1, U(header).WmfHeader.mtType);
1517         expect(0, header.EmfPlusHeaderSize);
1518         expect(0, header.LogicalDpiX);
1519         expect(0, header.LogicalDpiY);
1520     }
1521
1522     GdipDisposeImage(img);
1523 }
1524
1525 static void test_resolution(void)
1526 {
1527     GpStatus stat;
1528     GpBitmap *bitmap;
1529     GpGraphics *graphics;
1530     REAL res=-1.0;
1531     HDC screendc;
1532     int screenxres, screenyres;
1533
1534     /* create Bitmap */
1535     stat = GdipCreateBitmapFromScan0(1, 1, 32, PixelFormat24bppRGB, NULL, &bitmap);
1536     expect(Ok, stat);
1537
1538     /* test invalid values */
1539     stat = GdipGetImageHorizontalResolution(NULL, &res);
1540     expect(InvalidParameter, stat);
1541
1542     stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, NULL);
1543     expect(InvalidParameter, stat);
1544
1545     stat = GdipGetImageVerticalResolution(NULL, &res);
1546     expect(InvalidParameter, stat);
1547
1548     stat = GdipGetImageVerticalResolution((GpImage*)bitmap, NULL);
1549     expect(InvalidParameter, stat);
1550
1551     stat = GdipBitmapSetResolution(NULL, 96.0, 96.0);
1552     expect(InvalidParameter, stat);
1553
1554     stat = GdipBitmapSetResolution(bitmap, 0.0, 0.0);
1555     expect(InvalidParameter, stat);
1556
1557     /* defaults to screen resolution */
1558     screendc = GetDC(0);
1559
1560     screenxres = GetDeviceCaps(screendc, LOGPIXELSX);
1561     screenyres = GetDeviceCaps(screendc, LOGPIXELSY);
1562
1563     ReleaseDC(0, screendc);
1564
1565     stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, &res);
1566     expect(Ok, stat);
1567     expectf((REAL)screenxres, res);
1568
1569     stat = GdipGetImageVerticalResolution((GpImage*)bitmap, &res);
1570     expect(Ok, stat);
1571     expectf((REAL)screenyres, res);
1572
1573     stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
1574     expect(Ok, stat);
1575     stat = GdipGetDpiX(graphics, &res);
1576     expect(Ok, stat);
1577     expectf((REAL)screenxres, res);
1578     stat = GdipGetDpiY(graphics, &res);
1579     expect(Ok, stat);
1580     expectf((REAL)screenyres, res);
1581
1582     /* test changing the resolution */
1583     stat = GdipBitmapSetResolution(bitmap, screenxres*2.0, screenyres*3.0);
1584     expect(Ok, stat);
1585
1586     stat = GdipGetImageHorizontalResolution((GpImage*)bitmap, &res);
1587     expect(Ok, stat);
1588     expectf(screenxres*2.0, res);
1589
1590     stat = GdipGetImageVerticalResolution((GpImage*)bitmap, &res);
1591     expect(Ok, stat);
1592     expectf(screenyres*3.0, res);
1593
1594     stat = GdipGetDpiX(graphics, &res);
1595     expect(Ok, stat);
1596     expectf((REAL)screenxres, res);
1597     stat = GdipGetDpiY(graphics, &res);
1598     expect(Ok, stat);
1599     expectf((REAL)screenyres, res);
1600
1601     stat = GdipDeleteGraphics(graphics);
1602     expect(Ok, stat);
1603
1604     stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
1605     expect(Ok, stat);
1606     stat = GdipGetDpiX(graphics, &res);
1607     expect(Ok, stat);
1608     expectf(screenxres*2.0, res);
1609     stat = GdipGetDpiY(graphics, &res);
1610     expect(Ok, stat);
1611     expectf(screenyres*3.0, res);
1612     stat = GdipDeleteGraphics(graphics);
1613     expect(Ok, stat);
1614
1615     stat = GdipDisposeImage((GpImage*)bitmap);
1616     expect(Ok, stat);
1617 }
1618
1619 static void test_createhbitmap(void)
1620 {
1621     GpStatus stat;
1622     GpBitmap *bitmap;
1623     HBITMAP hbitmap, oldhbitmap;
1624     BITMAP bm;
1625     int ret;
1626     HDC hdc;
1627     COLORREF pixel;
1628     BYTE bits[640];
1629
1630     memset(bits, 0x68, 640);
1631
1632     /* create Bitmap */
1633     stat = GdipCreateBitmapFromScan0(10, 20, 32, PixelFormat24bppRGB, bits, &bitmap);
1634     expect(Ok, stat);
1635
1636     /* test NULL values */
1637     stat = GdipCreateHBITMAPFromBitmap(NULL, &hbitmap, 0);
1638     expect(InvalidParameter, stat);
1639
1640     stat = GdipCreateHBITMAPFromBitmap(bitmap, NULL, 0);
1641     expect(InvalidParameter, stat);
1642
1643     /* create HBITMAP */
1644     stat = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
1645     expect(Ok, stat);
1646
1647     if (stat == Ok)
1648     {
1649         ret = GetObjectA(hbitmap, sizeof(BITMAP), &bm);
1650         expect(sizeof(BITMAP), ret);
1651
1652         expect(0, bm.bmType);
1653         expect(10, bm.bmWidth);
1654         expect(20, bm.bmHeight);
1655         expect(40, bm.bmWidthBytes);
1656         expect(1, bm.bmPlanes);
1657         expect(32, bm.bmBitsPixel);
1658         ok(bm.bmBits != NULL, "got DDB, expected DIB\n");
1659
1660         if (bm.bmBits)
1661         {
1662             DWORD val = *(DWORD*)bm.bmBits;
1663             ok(val == 0xff686868, "got %x, expected 0xff686868\n", val);
1664         }
1665
1666         hdc = CreateCompatibleDC(NULL);
1667
1668         oldhbitmap = SelectObject(hdc, hbitmap);
1669         pixel = GetPixel(hdc, 5, 5);
1670         SelectObject(hdc, oldhbitmap);
1671
1672         DeleteDC(hdc);
1673
1674         expect(0x686868, pixel);
1675
1676         DeleteObject(hbitmap);
1677     }
1678
1679     stat = GdipDisposeImage((GpImage*)bitmap);
1680     expect(Ok, stat);
1681
1682     /* create alpha Bitmap */
1683     stat = GdipCreateBitmapFromScan0(8, 20, 32, PixelFormat32bppARGB, bits, &bitmap);
1684     expect(Ok, stat);
1685
1686     /* create HBITMAP */
1687     stat = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
1688     expect(Ok, stat);
1689
1690     if (stat == Ok)
1691     {
1692         ret = GetObjectA(hbitmap, sizeof(BITMAP), &bm);
1693         expect(sizeof(BITMAP), ret);
1694
1695         expect(0, bm.bmType);
1696         expect(8, bm.bmWidth);
1697         expect(20, bm.bmHeight);
1698         expect(32, bm.bmWidthBytes);
1699         expect(1, bm.bmPlanes);
1700         expect(32, bm.bmBitsPixel);
1701         ok(bm.bmBits != NULL, "got DDB, expected DIB\n");
1702
1703         if (bm.bmBits)
1704         {
1705             DWORD val = *(DWORD*)bm.bmBits;
1706             ok(val == 0x682a2a2a, "got %x, expected 0x682a2a2a\n", val);
1707         }
1708
1709         hdc = CreateCompatibleDC(NULL);
1710
1711         oldhbitmap = SelectObject(hdc, hbitmap);
1712         pixel = GetPixel(hdc, 5, 5);
1713         SelectObject(hdc, oldhbitmap);
1714
1715         DeleteDC(hdc);
1716
1717         expect(0x2a2a2a, pixel);
1718
1719         DeleteObject(hbitmap);
1720     }
1721
1722     stat = GdipDisposeImage((GpImage*)bitmap);
1723     expect(Ok, stat);
1724 }
1725
1726 static void test_getthumbnail(void)
1727 {
1728     GpStatus stat;
1729     GpImage *bitmap1, *bitmap2;
1730     UINT width, height;
1731
1732     stat = GdipGetImageThumbnail(NULL, 0, 0, &bitmap2, NULL, NULL);
1733     expect(InvalidParameter, stat);
1734
1735     stat = GdipCreateBitmapFromScan0(128, 128, 0, PixelFormat32bppRGB, NULL, (GpBitmap**)&bitmap1);
1736     expect(Ok, stat);
1737
1738     stat = GdipGetImageThumbnail(bitmap1, 0, 0, NULL, NULL, NULL);
1739     expect(InvalidParameter, stat);
1740
1741     stat = GdipGetImageThumbnail(bitmap1, 0, 0, &bitmap2, NULL, NULL);
1742     expect(Ok, stat);
1743
1744     if (stat == Ok)
1745     {
1746         stat = GdipGetImageWidth(bitmap2, &width);
1747         expect(Ok, stat);
1748         expect(120, width);
1749
1750         stat = GdipGetImageHeight(bitmap2, &height);
1751         expect(Ok, stat);
1752         expect(120, height);
1753
1754         GdipDisposeImage(bitmap2);
1755     }
1756
1757     GdipDisposeImage(bitmap1);
1758
1759
1760     stat = GdipCreateBitmapFromScan0(64, 128, 0, PixelFormat32bppRGB, NULL, (GpBitmap**)&bitmap1);
1761     expect(Ok, stat);
1762
1763     stat = GdipGetImageThumbnail(bitmap1, 32, 32, &bitmap2, NULL, NULL);
1764     expect(Ok, stat);
1765
1766     if (stat == Ok)
1767     {
1768         stat = GdipGetImageWidth(bitmap2, &width);
1769         expect(Ok, stat);
1770         expect(32, width);
1771
1772         stat = GdipGetImageHeight(bitmap2, &height);
1773         expect(Ok, stat);
1774         expect(32, height);
1775
1776         GdipDisposeImage(bitmap2);
1777     }
1778
1779     stat = GdipGetImageThumbnail(bitmap1, 0, 0, &bitmap2, NULL, NULL);
1780     expect(Ok, stat);
1781
1782     if (stat == Ok)
1783     {
1784         stat = GdipGetImageWidth(bitmap2, &width);
1785         expect(Ok, stat);
1786         expect(120, width);
1787
1788         stat = GdipGetImageHeight(bitmap2, &height);
1789         expect(Ok, stat);
1790         expect(120, height);
1791
1792         GdipDisposeImage(bitmap2);
1793     }
1794
1795     GdipDisposeImage(bitmap1);
1796 }
1797
1798 static void test_getsetpixel(void)
1799 {
1800     GpStatus stat;
1801     GpBitmap *bitmap;
1802     ARGB color;
1803     BYTE bits[16] = {0x00,0x00,0x00,0x00, 0x00,0xff,0xff,0x00,
1804                      0xff,0x00,0x00,0x00, 0xff,0xff,0xff,0x00};
1805
1806     stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat32bppRGB, bits, &bitmap);
1807     expect(Ok, stat);
1808
1809     /* null parameters */
1810     stat = GdipBitmapGetPixel(NULL, 1, 1, &color);
1811     expect(InvalidParameter, stat);
1812
1813     stat = GdipBitmapGetPixel(bitmap, 1, 1, NULL);
1814     expect(InvalidParameter, stat);
1815
1816     stat = GdipBitmapSetPixel(NULL, 1, 1, 0);
1817     expect(InvalidParameter, stat);
1818
1819     /* out of bounds */
1820     stat = GdipBitmapGetPixel(bitmap, -1, 1, &color);
1821     expect(InvalidParameter, stat);
1822
1823     stat = GdipBitmapSetPixel(bitmap, -1, 1, 0);
1824     expect(InvalidParameter, stat);
1825
1826     stat = GdipBitmapGetPixel(bitmap, 1, -1, &color);
1827     ok(stat == InvalidParameter ||
1828        broken(stat == Ok), /* Older gdiplus */
1829        "Expected InvalidParameter, got %.8x\n", stat);
1830
1831 if (0) /* crashes some gdiplus implementations */
1832 {
1833     stat = GdipBitmapSetPixel(bitmap, 1, -1, 0);
1834     ok(stat == InvalidParameter ||
1835        broken(stat == Ok), /* Older gdiplus */
1836        "Expected InvalidParameter, got %.8x\n", stat);
1837 }
1838
1839     stat = GdipBitmapGetPixel(bitmap, 2, 1, &color);
1840     expect(InvalidParameter, stat);
1841
1842     stat = GdipBitmapSetPixel(bitmap, 2, 1, 0);
1843     expect(InvalidParameter, stat);
1844
1845     stat = GdipBitmapGetPixel(bitmap, 1, 2, &color);
1846     expect(InvalidParameter, stat);
1847
1848     stat = GdipBitmapSetPixel(bitmap, 1, 2, 0);
1849     expect(InvalidParameter, stat);
1850
1851     /* valid use */
1852     stat = GdipBitmapGetPixel(bitmap, 1, 1, &color);
1853     expect(Ok, stat);
1854     expect(0xffffffff, color);
1855
1856     stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1857     expect(Ok, stat);
1858     expect(0xff0000ff, color);
1859
1860     stat = GdipBitmapSetPixel(bitmap, 1, 1, 0xff676869);
1861     expect(Ok, stat);
1862
1863     stat = GdipBitmapSetPixel(bitmap, 0, 0, 0xff474849);
1864     expect(Ok, stat);
1865
1866     stat = GdipBitmapGetPixel(bitmap, 1, 1, &color);
1867     expect(Ok, stat);
1868     expect(0xff676869, color);
1869
1870     stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1871     expect(Ok, stat);
1872     expect(0xff474849, color);
1873
1874     stat = GdipDisposeImage((GpImage*)bitmap);
1875     expect(Ok, stat);
1876 }
1877
1878 static void check_halftone_palette(ColorPalette *palette)
1879 {
1880     static const BYTE halftone_values[6]={0x00,0x33,0x66,0x99,0xcc,0xff};
1881     UINT i;
1882
1883     for (i=0; i<palette->Count; i++)
1884     {
1885         ARGB expected=0xff000000;
1886         if (i<8)
1887         {
1888             if (i&1) expected |= 0x800000;
1889             if (i&2) expected |= 0x8000;
1890             if (i&4) expected |= 0x80;
1891         }
1892         else if (i == 8)
1893         {
1894             expected = 0xffc0c0c0;
1895         }
1896         else if (i < 16)
1897         {
1898             if (i&1) expected |= 0xff0000;
1899             if (i&2) expected |= 0xff00;
1900             if (i&4) expected |= 0xff;
1901         }
1902         else if (i < 40)
1903         {
1904             expected = 0x00000000;
1905         }
1906         else
1907         {
1908             expected |= halftone_values[(i-40)%6];
1909             expected |= halftone_values[((i-40)/6)%6] << 8;
1910             expected |= halftone_values[((i-40)/36)%6] << 16;
1911         }
1912         ok(expected == palette->Entries[i], "Expected %.8x, got %.8x, i=%u/%u\n",
1913             expected, palette->Entries[i], i, palette->Count);
1914     }
1915 }
1916
1917 static void test_palette(void)
1918 {
1919     GpStatus stat;
1920     GpBitmap *bitmap;
1921     INT size;
1922     BYTE buffer[1040];
1923     ColorPalette *palette=(ColorPalette*)buffer;
1924     ARGB *entries = palette->Entries;
1925     ARGB color=0;
1926
1927     /* test initial palette from non-indexed bitmap */
1928     stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat32bppRGB, NULL, &bitmap);
1929     expect(Ok, stat);
1930
1931     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1932     expect(Ok, stat);
1933     expect(sizeof(UINT)*2+sizeof(ARGB), size);
1934
1935     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1936     expect(Ok, stat);
1937     expect(0, palette->Count);
1938
1939     /* test setting palette on not-indexed bitmap */
1940     palette->Count = 3;
1941
1942     stat = GdipSetImagePalette((GpImage*)bitmap, palette);
1943     expect(Ok, stat);
1944
1945     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1946     expect(Ok, stat);
1947     expect(sizeof(UINT)*2+sizeof(ARGB)*3, size);
1948
1949     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1950     expect(Ok, stat);
1951     expect(3, palette->Count);
1952
1953     GdipDisposeImage((GpImage*)bitmap);
1954
1955     /* test initial palette on 1-bit bitmap */
1956     stat = GdipCreateBitmapFromScan0(2, 2, 4, PixelFormat1bppIndexed, NULL, &bitmap);
1957     expect(Ok, stat);
1958
1959     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1960     expect(Ok, stat);
1961     expect(sizeof(UINT)*2+sizeof(ARGB)*2, size);
1962
1963     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1964     expect(Ok, stat);
1965     expect(PaletteFlagsGrayScale, palette->Flags);
1966     expect(2, palette->Count);
1967
1968     expect(0xff000000, entries[0]);
1969     expect(0xffffffff, entries[1]);
1970
1971     /* test getting/setting pixels */
1972     stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
1973     expect(Ok, stat);
1974     expect(0xff000000, color);
1975
1976     stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffffffff);
1977     ok((stat == Ok) ||
1978        broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
1979
1980     if (stat == Ok)
1981     {
1982         stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
1983         expect(Ok, stat);
1984         expect(0xffffffff, color);
1985     }
1986
1987     GdipDisposeImage((GpImage*)bitmap);
1988
1989     /* test initial palette on 4-bit bitmap */
1990     stat = GdipCreateBitmapFromScan0(2, 2, 4, PixelFormat4bppIndexed, NULL, &bitmap);
1991     expect(Ok, stat);
1992
1993     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
1994     expect(Ok, stat);
1995     expect(sizeof(UINT)*2+sizeof(ARGB)*16, size);
1996
1997     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
1998     expect(Ok, stat);
1999     expect(0, palette->Flags);
2000     expect(16, palette->Count);
2001
2002     check_halftone_palette(palette);
2003
2004     /* test getting/setting pixels */
2005     stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
2006     expect(Ok, stat);
2007     expect(0xff000000, color);
2008
2009     stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffff00ff);
2010     ok((stat == Ok) ||
2011        broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
2012
2013     if (stat == Ok)
2014     {
2015         stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
2016         expect(Ok, stat);
2017         expect(0xffff00ff, color);
2018     }
2019
2020     GdipDisposeImage((GpImage*)bitmap);
2021
2022     /* test initial palette on 8-bit bitmap */
2023     stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat8bppIndexed, NULL, &bitmap);
2024     expect(Ok, stat);
2025
2026     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
2027     expect(Ok, stat);
2028     expect(sizeof(UINT)*2+sizeof(ARGB)*256, size);
2029
2030     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
2031     expect(Ok, stat);
2032     expect(PaletteFlagsHalftone, palette->Flags);
2033     expect(256, palette->Count);
2034
2035     check_halftone_palette(palette);
2036
2037     /* test getting/setting pixels */
2038     stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
2039     expect(Ok, stat);
2040     expect(0xff000000, color);
2041
2042     stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffcccccc);
2043     ok((stat == Ok) ||
2044        broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
2045
2046     if (stat == Ok)
2047     {
2048         stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
2049         expect(Ok, stat);
2050         expect(0xffcccccc, color);
2051     }
2052
2053     /* test setting/getting a different palette */
2054     entries[1] = 0xffcccccc;
2055
2056     stat = GdipSetImagePalette((GpImage*)bitmap, palette);
2057     expect(Ok, stat);
2058
2059     entries[1] = 0;
2060
2061     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
2062     expect(Ok, stat);
2063     expect(sizeof(UINT)*2+sizeof(ARGB)*256, size);
2064
2065     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
2066     expect(Ok, stat);
2067     expect(PaletteFlagsHalftone, palette->Flags);
2068     expect(256, palette->Count);
2069     expect(0xffcccccc, entries[1]);
2070
2071     /* test count < 256 */
2072     palette->Flags = 12345;
2073     palette->Count = 3;
2074
2075     stat = GdipSetImagePalette((GpImage*)bitmap, palette);
2076     expect(Ok, stat);
2077
2078     entries[1] = 0;
2079     entries[3] = 0xdeadbeef;
2080
2081     stat = GdipGetImagePaletteSize((GpImage*)bitmap, &size);
2082     expect(Ok, stat);
2083     expect(sizeof(UINT)*2+sizeof(ARGB)*3, size);
2084
2085     stat = GdipGetImagePalette((GpImage*)bitmap, palette, size);
2086     expect(Ok, stat);
2087     expect(12345, palette->Flags);
2088     expect(3, palette->Count);
2089     expect(0xffcccccc, entries[1]);
2090     expect(0xdeadbeef, entries[3]);
2091
2092     /* test count > 256 */
2093     palette->Count = 257;
2094
2095     stat = GdipSetImagePalette((GpImage*)bitmap, palette);
2096     ok(stat == InvalidParameter ||
2097        broken(stat == Ok), /* Old gdiplus behavior */
2098        "Expected %.8x, got %.8x\n", InvalidParameter, stat);
2099
2100     GdipDisposeImage((GpImage*)bitmap);
2101 }
2102
2103 static void test_colormatrix(void)
2104 {
2105     GpStatus stat;
2106     ColorMatrix colormatrix, graymatrix;
2107     GpImageAttributes *imageattr;
2108     const ColorMatrix identity = {{
2109         {1.0,0.0,0.0,0.0,0.0},
2110         {0.0,1.0,0.0,0.0,0.0},
2111         {0.0,0.0,1.0,0.0,0.0},
2112         {0.0,0.0,0.0,1.0,0.0},
2113         {0.0,0.0,0.0,0.0,1.0}}};
2114     const ColorMatrix double_red = {{
2115         {2.0,0.0,0.0,0.0,0.0},
2116         {0.0,1.0,0.0,0.0,0.0},
2117         {0.0,0.0,1.0,0.0,0.0},
2118         {0.0,0.0,0.0,1.0,0.0},
2119         {0.0,0.0,0.0,0.0,1.0}}};
2120     const ColorMatrix asymmetric = {{
2121         {0.0,1.0,0.0,0.0,0.0},
2122         {0.0,0.0,1.0,0.0,0.0},
2123         {0.0,0.0,0.0,1.0,0.0},
2124         {1.0,0.0,0.0,0.0,0.0},
2125         {0.0,0.0,0.0,0.0,1.0}}};
2126     GpBitmap *bitmap1, *bitmap2;
2127     GpGraphics *graphics;
2128     ARGB color;
2129
2130     colormatrix = identity;
2131     graymatrix = identity;
2132
2133     stat = GdipSetImageAttributesColorMatrix(NULL, ColorAdjustTypeDefault,
2134         TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2135     expect(InvalidParameter, stat);
2136
2137     stat = GdipCreateImageAttributes(&imageattr);
2138     expect(Ok, stat);
2139
2140     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2141         TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
2142     expect(Ok, stat);
2143
2144     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2145         TRUE, NULL, NULL, ColorMatrixFlagsDefault);
2146     expect(InvalidParameter, stat);
2147
2148     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2149         TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2150     expect(Ok, stat);
2151
2152     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2153         TRUE, &colormatrix, NULL, ColorMatrixFlagsSkipGrays);
2154     expect(Ok, stat);
2155
2156     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2157         TRUE, &colormatrix, NULL, ColorMatrixFlagsAltGray);
2158     expect(InvalidParameter, stat);
2159
2160     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2161         TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsAltGray);
2162     expect(Ok, stat);
2163
2164     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2165         TRUE, &colormatrix, &graymatrix, 3);
2166     expect(InvalidParameter, stat);
2167
2168     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeCount,
2169         TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2170     expect(InvalidParameter, stat);
2171
2172     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeAny,
2173         TRUE, &colormatrix, &graymatrix, ColorMatrixFlagsDefault);
2174     expect(InvalidParameter, stat);
2175
2176     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2177         FALSE, NULL, NULL, ColorMatrixFlagsDefault);
2178     expect(Ok, stat);
2179
2180     /* Drawing a bitmap transforms the colors */
2181     colormatrix = double_red;
2182     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2183         TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
2184     expect(Ok, stat);
2185
2186     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppARGB, NULL, &bitmap1);
2187     expect(Ok, stat);
2188
2189     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppARGB, NULL, &bitmap2);
2190     expect(Ok, stat);
2191
2192     stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff40ccee);
2193     expect(Ok, stat);
2194
2195     stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2196     expect(Ok, stat);
2197
2198     stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2199         UnitPixel, imageattr, NULL, NULL);
2200     expect(Ok, stat);
2201
2202     stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2203     expect(Ok, stat);
2204     expect(0xff80ccee, color);
2205
2206     colormatrix = asymmetric;
2207     stat = GdipSetImageAttributesColorMatrix(imageattr, ColorAdjustTypeDefault,
2208         TRUE, &colormatrix, NULL, ColorMatrixFlagsDefault);
2209     expect(Ok, stat);
2210
2211     stat = GdipBitmapSetPixel(bitmap2, 0, 0, 0);
2212     expect(Ok, stat);
2213
2214     stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2215         UnitPixel, imageattr, NULL, NULL);
2216     expect(Ok, stat);
2217
2218     stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2219     expect(Ok, stat);
2220     ok(color_match(0xeeff40cc, color, 3), "expected 0xeeff40cc, got 0x%08x\n", color);
2221
2222     GdipDeleteGraphics(graphics);
2223     GdipDisposeImage((GpImage*)bitmap1);
2224     GdipDisposeImage((GpImage*)bitmap2);
2225     GdipDisposeImageAttributes(imageattr);
2226 }
2227
2228 static void test_gamma(void)
2229 {
2230     GpStatus stat;
2231     GpImageAttributes *imageattr;
2232     GpBitmap *bitmap1, *bitmap2;
2233     GpGraphics *graphics;
2234     ARGB color;
2235
2236     stat = GdipSetImageAttributesGamma(NULL, ColorAdjustTypeDefault, TRUE, 1.0);
2237     expect(InvalidParameter, stat);
2238
2239     stat = GdipCreateImageAttributes(&imageattr);
2240     expect(Ok, stat);
2241
2242     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 1.0);
2243     expect(Ok, stat);
2244
2245     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeAny, TRUE, 1.0);
2246     expect(InvalidParameter, stat);
2247
2248     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, -1.0);
2249     expect(InvalidParameter, stat);
2250
2251     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 0.0);
2252     expect(InvalidParameter, stat);
2253
2254     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 0.5);
2255     expect(Ok, stat);
2256
2257     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, FALSE, 0.0);
2258     expect(Ok, stat);
2259
2260     /* Drawing a bitmap transforms the colors */
2261     stat = GdipSetImageAttributesGamma(imageattr, ColorAdjustTypeDefault, TRUE, 3.0);
2262     expect(Ok, stat);
2263
2264     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap1);
2265     expect(Ok, stat);
2266
2267     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap2);
2268     expect(Ok, stat);
2269
2270     stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff80ffff);
2271     expect(Ok, stat);
2272
2273     stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2274     expect(Ok, stat);
2275
2276     stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2277         UnitPixel, imageattr, NULL, NULL);
2278     expect(Ok, stat);
2279
2280     stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2281     expect(Ok, stat);
2282     ok(color_match(0xff20ffff, color, 1), "Expected ff20ffff, got %.8x\n", color);
2283
2284     GdipDeleteGraphics(graphics);
2285     GdipDisposeImage((GpImage*)bitmap1);
2286     GdipDisposeImage((GpImage*)bitmap2);
2287     GdipDisposeImageAttributes(imageattr);
2288 }
2289
2290 /* 1x1 pixel gif, 2 frames; first frame is white, second is black */
2291 static const unsigned char gifanimation[72] = {
2292 0x47,0x49,0x46,0x38,0x39,0x61,0x01,0x00,0x01,0x00,0xa1,0x00,0x00,0x00,0x00,0x00,
2293 0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x21,0xf9,0x04,0x00,0x0a,0x00,0xff,
2294 0x00,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x00,0x02,0x02,0x4c,0x01,0x00,
2295 0x21,0xf9,0x04,0x01,0x0a,0x00,0x01,0x00,0x2c,0x00,0x00,0x00,0x00,0x01,0x00,0x01,
2296 0x00,0x00,0x02,0x02,0x44,0x01,0x00,0x3b
2297 };
2298
2299 static void test_multiframegif(void)
2300 {
2301     LPSTREAM stream;
2302     HGLOBAL hglob;
2303     LPBYTE data;
2304     HRESULT hres;
2305     GpStatus stat;
2306     GpBitmap *bmp;
2307     ARGB color;
2308     UINT count;
2309     GUID dimension;
2310
2311     /* Test frame functions with an animated GIF */
2312     hglob = GlobalAlloc (0, sizeof(gifanimation));
2313     data = GlobalLock (hglob);
2314     memcpy(data, gifanimation, sizeof(gifanimation));
2315     GlobalUnlock(hglob);
2316
2317     hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
2318     ok(hres == S_OK, "Failed to create a stream\n");
2319     if(hres != S_OK) return;
2320
2321     stat = GdipCreateBitmapFromStream(stream, &bmp);
2322     ok(stat == Ok, "Failed to create a Bitmap\n");
2323     if(stat != Ok){
2324         IStream_Release(stream);
2325         return;
2326     }
2327
2328     /* Bitmap starts at frame 0 */
2329     color = 0xdeadbeef;
2330     stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2331     expect(Ok, stat);
2332     expect(0xffffffff, color);
2333
2334     /* Check that we get correct metadata */
2335     stat = GdipImageGetFrameDimensionsCount((GpImage*)bmp,&count);
2336     expect(Ok, stat);
2337     expect(1, count);
2338
2339     stat = GdipImageGetFrameDimensionsList((GpImage*)bmp, &dimension, 1);
2340     expect(Ok, stat);
2341     expect_guid(&FrameDimensionTime, &dimension, __LINE__, FALSE);
2342
2343     count = 12345;
2344     stat = GdipImageGetFrameCount((GpImage*)bmp, &dimension, &count);
2345     expect(Ok, stat);
2346     expect(2, count);
2347
2348     /* SelectActiveFrame overwrites our current data */
2349     stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 1);
2350     expect(Ok, stat);
2351
2352     color = 0xdeadbeef;
2353     GdipBitmapGetPixel(bmp, 0, 0, &color);
2354     expect(Ok, stat);
2355     expect(0xff000000, color);
2356
2357     stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2358     expect(Ok, stat);
2359
2360     color = 0xdeadbeef;
2361     GdipBitmapGetPixel(bmp, 0, 0, &color);
2362     expect(Ok, stat);
2363     expect(0xffffffff, color);
2364
2365     /* Write over the image data */
2366     stat = GdipBitmapSetPixel(bmp, 0, 0, 0xff000000);
2367     expect(Ok, stat);
2368
2369     /* Switching to the same frame does not overwrite our changes */
2370     stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2371     expect(Ok, stat);
2372
2373     stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2374     expect(Ok, stat);
2375     expect(0xff000000, color);
2376
2377     /* But switching to another frame and back does */
2378     stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 1);
2379     expect(Ok, stat);
2380
2381     stat = GdipImageSelectActiveFrame((GpImage*)bmp, &dimension, 0);
2382     expect(Ok, stat);
2383
2384     stat = GdipBitmapGetPixel(bmp, 0, 0, &color);
2385     expect(Ok, stat);
2386     expect(0xffffffff, color);
2387
2388     /* rotate/flip discards the information about other frames */
2389     stat = GdipImageRotateFlip((GpImage*)bmp, Rotate90FlipNone);
2390     expect(Ok, stat);
2391
2392     count = 12345;
2393     stat = GdipImageGetFrameCount((GpImage*)bmp, &dimension, &count);
2394     expect(Ok, stat);
2395     expect(1, count);
2396
2397     expect_rawformat(&ImageFormatMemoryBMP, (GpImage*)bmp, __LINE__, FALSE);
2398
2399     GdipDisposeImage((GpImage*)bmp);
2400     IStream_Release(stream);
2401
2402     /* Test with a non-animated gif */
2403     hglob = GlobalAlloc (0, sizeof(gifimage));
2404     data = GlobalLock (hglob);
2405     memcpy(data, gifimage, sizeof(gifimage));
2406     GlobalUnlock(hglob);
2407
2408     hres = CreateStreamOnHGlobal(hglob, TRUE, &stream);
2409     ok(hres == S_OK, "Failed to create a stream\n");
2410     if(hres != S_OK) return;
2411
2412     stat = GdipCreateBitmapFromStream(stream, &bmp);
2413     ok(stat == Ok, "Failed to create a Bitmap\n");
2414     if(stat != Ok){
2415         IStream_Release(stream);
2416         return;
2417     }
2418
2419     /* Check metadata */
2420     stat = GdipImageGetFrameDimensionsCount((GpImage*)bmp,&count);
2421     expect(Ok, stat);
2422     expect(1, count);
2423
2424     stat = GdipImageGetFrameDimensionsList((GpImage*)bmp, &dimension, 1);
2425     expect(Ok, stat);
2426     expect_guid(&FrameDimensionTime, &dimension, __LINE__, FALSE);
2427
2428     count = 12345;
2429     stat = GdipImageGetFrameCount((GpImage*)bmp, &dimension, &count);
2430     expect(Ok, stat);
2431     expect(1, count);
2432
2433     GdipDisposeImage((GpImage*)bmp);
2434     IStream_Release(stream);
2435 }
2436
2437 static void test_rotateflip(void)
2438 {
2439     GpImage *bitmap;
2440     GpStatus stat;
2441     BYTE bits[24];
2442     static const BYTE orig_bits[24] = {
2443         0,0,0xff,    0,0xff,0,    0xff,0,0,    23,23,23,
2444         0xff,0xff,0, 0xff,0,0xff, 0,0xff,0xff, 23,23,23};
2445     UINT width, height;
2446     ARGB color;
2447
2448     memcpy(bits, orig_bits, sizeof(bits));
2449     stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2450     expect(Ok, stat);
2451
2452     stat = GdipImageRotateFlip(bitmap, Rotate90FlipNone);
2453     expect(Ok, stat);
2454
2455     stat = GdipGetImageWidth(bitmap, &width);
2456     expect(Ok, stat);
2457     stat = GdipGetImageHeight(bitmap, &height);
2458     expect(Ok, stat);
2459     expect(2, width);
2460     expect(3, height);
2461
2462     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2463     expect(Ok, stat);
2464     expect(0xff00ffff, color);
2465
2466     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 1, 0, &color);
2467     expect(Ok, stat);
2468     expect(0xffff0000, color);
2469
2470     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 2, &color);
2471     expect(Ok, stat);
2472     expect(0xffffff00, color);
2473
2474     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 1, 2, &color);
2475     expect(Ok, stat);
2476     expect(0xff0000ff, color);
2477
2478     expect(0, bits[0]);
2479     expect(0, bits[1]);
2480     expect(0xff, bits[2]);
2481
2482     GdipDisposeImage(bitmap);
2483
2484     memcpy(bits, orig_bits, sizeof(bits));
2485     stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2486     expect(Ok, stat);
2487
2488     stat = GdipImageRotateFlip(bitmap, RotateNoneFlipX);
2489     expect(Ok, stat);
2490
2491     stat = GdipGetImageWidth(bitmap, &width);
2492     expect(Ok, stat);
2493     stat = GdipGetImageHeight(bitmap, &height);
2494     expect(Ok, stat);
2495     expect(3, width);
2496     expect(2, height);
2497
2498     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2499     expect(Ok, stat);
2500     expect(0xff0000ff, color);
2501
2502     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 0, &color);
2503     expect(Ok, stat);
2504     expect(0xffff0000, color);
2505
2506     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 1, &color);
2507     expect(Ok, stat);
2508     expect(0xffffff00, color);
2509
2510     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 1, &color);
2511     expect(Ok, stat);
2512     expect(0xff00ffff, color);
2513
2514     expect(0, bits[0]);
2515     expect(0, bits[1]);
2516     expect(0xff, bits[2]);
2517
2518     GdipDisposeImage(bitmap);
2519
2520     memcpy(bits, orig_bits, sizeof(bits));
2521     stat = GdipCreateBitmapFromScan0(3, 2, 12, PixelFormat24bppRGB, bits, (GpBitmap**)&bitmap);
2522     expect(Ok, stat);
2523
2524     stat = GdipImageRotateFlip(bitmap, RotateNoneFlipY);
2525     expect(Ok, stat);
2526
2527     stat = GdipGetImageWidth(bitmap, &width);
2528     expect(Ok, stat);
2529     stat = GdipGetImageHeight(bitmap, &height);
2530     expect(Ok, stat);
2531     expect(3, width);
2532     expect(2, height);
2533
2534     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 0, &color);
2535     expect(Ok, stat);
2536     expect(0xff00ffff, color);
2537
2538     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 0, &color);
2539     expect(Ok, stat);
2540     expect(0xffffff00, color);
2541
2542     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 0, 1, &color);
2543     expect(Ok, stat);
2544     expect(0xffff0000, color);
2545
2546     stat = GdipBitmapGetPixel((GpBitmap*)bitmap, 2, 1, &color);
2547     expect(Ok, stat);
2548     expect(0xff0000ff, color);
2549
2550     expect(0, bits[0]);
2551     expect(0, bits[1]);
2552     expect(0xff, bits[2]);
2553
2554     GdipDisposeImage(bitmap);
2555 }
2556
2557 static void test_remaptable(void)
2558 {
2559     GpStatus stat;
2560     GpImageAttributes *imageattr;
2561     GpBitmap *bitmap1, *bitmap2;
2562     GpGraphics *graphics;
2563     ARGB color;
2564     ColorMap *map;
2565
2566     map = GdipAlloc(sizeof(ColorMap));
2567
2568     map->oldColor.Argb = 0xff00ff00;
2569     map->newColor.Argb = 0xffff00ff;
2570
2571     stat = GdipSetImageAttributesRemapTable(NULL, ColorAdjustTypeDefault, TRUE, 1, map);
2572     expect(InvalidParameter, stat);
2573
2574     stat = GdipCreateImageAttributes(&imageattr);
2575     expect(Ok, stat);
2576
2577     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 1, NULL);
2578     expect(InvalidParameter, stat);
2579
2580     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeCount, TRUE, 1, map);
2581     expect(InvalidParameter, stat);
2582
2583     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeAny, TRUE, 1, map);
2584     expect(InvalidParameter, stat);
2585
2586     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 0, map);
2587     expect(InvalidParameter, stat);
2588
2589     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, FALSE, 0, NULL);
2590     expect(Ok, stat);
2591
2592     stat = GdipSetImageAttributesRemapTable(imageattr, ColorAdjustTypeDefault, TRUE, 1, map);
2593     expect(Ok, stat);
2594
2595     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap1);
2596     expect(Ok, stat);
2597
2598     stat = GdipCreateBitmapFromScan0(1, 1, 0, PixelFormat32bppRGB, NULL, &bitmap2);
2599     expect(Ok, stat);
2600
2601     stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0xff00ff00);
2602     expect(Ok, stat);
2603
2604     stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2605     expect(Ok, stat);
2606
2607     stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,1,1, 0,0,1,1,
2608         UnitPixel, imageattr, NULL, NULL);
2609     expect(Ok, stat);
2610
2611     stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2612     expect(Ok, stat);
2613     ok(color_match(0xffff00ff, color, 1), "Expected ffff00ff, got %.8x\n", color);
2614
2615     GdipDeleteGraphics(graphics);
2616     GdipDisposeImage((GpImage*)bitmap1);
2617     GdipDisposeImage((GpImage*)bitmap2);
2618     GdipDisposeImageAttributes(imageattr);
2619     GdipFree(map);
2620 }
2621
2622 static void test_colorkey(void)
2623 {
2624     GpStatus stat;
2625     GpImageAttributes *imageattr;
2626     GpBitmap *bitmap1, *bitmap2;
2627     GpGraphics *graphics;
2628     ARGB color;
2629
2630     stat = GdipSetImageAttributesColorKeys(NULL, ColorAdjustTypeDefault, TRUE, 0xff405060, 0xff708090);
2631     expect(InvalidParameter, stat);
2632
2633     stat = GdipCreateImageAttributes(&imageattr);
2634     expect(Ok, stat);
2635
2636     stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeCount, TRUE, 0xff405060, 0xff708090);
2637     expect(InvalidParameter, stat);
2638
2639     stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeAny, TRUE, 0xff405060, 0xff708090);
2640     expect(InvalidParameter, stat);
2641
2642     stat = GdipSetImageAttributesColorKeys(imageattr, ColorAdjustTypeDefault, TRUE, 0xff405060, 0xff708090);
2643     expect(Ok, stat);
2644
2645     stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, &bitmap1);
2646     expect(Ok, stat);
2647
2648     stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, &bitmap2);
2649     expect(Ok, stat);
2650
2651     stat = GdipBitmapSetPixel(bitmap1, 0, 0, 0x20405060);
2652     expect(Ok, stat);
2653
2654     stat = GdipBitmapSetPixel(bitmap1, 0, 1, 0x40506070);
2655     expect(Ok, stat);
2656
2657     stat = GdipBitmapSetPixel(bitmap1, 1, 0, 0x60708090);
2658     expect(Ok, stat);
2659
2660     stat = GdipBitmapSetPixel(bitmap1, 1, 1, 0xffffffff);
2661     expect(Ok, stat);
2662
2663     stat = GdipGetImageGraphicsContext((GpImage*)bitmap2, &graphics);
2664     expect(Ok, stat);
2665
2666     stat = GdipDrawImageRectRectI(graphics, (GpImage*)bitmap1, 0,0,2,2, 0,0,2,2,
2667         UnitPixel, imageattr, NULL, NULL);
2668     expect(Ok, stat);
2669
2670     stat = GdipBitmapGetPixel(bitmap2, 0, 0, &color);
2671     expect(Ok, stat);
2672     ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2673
2674     stat = GdipBitmapGetPixel(bitmap2, 0, 1, &color);
2675     expect(Ok, stat);
2676     ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2677
2678     stat = GdipBitmapGetPixel(bitmap2, 1, 0, &color);
2679     expect(Ok, stat);
2680     ok(color_match(0x00000000, color, 1), "Expected ffff00ff, got %.8x\n", color);
2681
2682     stat = GdipBitmapGetPixel(bitmap2, 1, 1, &color);
2683     expect(Ok, stat);
2684     ok(color_match(0xffffffff, color, 1), "Expected ffff00ff, got %.8x\n", color);
2685
2686     GdipDeleteGraphics(graphics);
2687     GdipDisposeImage((GpImage*)bitmap1);
2688     GdipDisposeImage((GpImage*)bitmap2);
2689     GdipDisposeImageAttributes(imageattr);
2690 }
2691
2692 static void test_dispose(void)
2693 {
2694     GpStatus stat;
2695     GpImage *image;
2696     char invalid_image[256];
2697
2698     stat = GdipDisposeImage(NULL);
2699     expect(InvalidParameter, stat);
2700
2701     stat = GdipCreateBitmapFromScan0(2, 2, 0, PixelFormat32bppARGB, NULL, (GpBitmap**)&image);
2702     expect(Ok, stat);
2703
2704     stat = GdipDisposeImage(image);
2705     expect(Ok, stat);
2706
2707     stat = GdipDisposeImage(image);
2708     expect(ObjectBusy, stat);
2709
2710     memset(invalid_image, 0, 256);
2711     stat = GdipDisposeImage((GpImage*)invalid_image);
2712     expect(ObjectBusy, stat);
2713 }
2714
2715 static LONG obj_refcount(void *obj)
2716 {
2717     IUnknown_AddRef((IUnknown *)obj);
2718     return IUnknown_Release((IUnknown *)obj);
2719 }
2720
2721 static GpImage *load_image(const BYTE *image_data, UINT image_size)
2722 {
2723     IStream *stream;
2724     HGLOBAL hmem;
2725     BYTE *data;
2726     HRESULT hr;
2727     GpStatus status;
2728     GpImage *image = NULL, *clone;
2729     ImageType image_type;
2730     LONG refcount, old_refcount;
2731
2732     hmem = GlobalAlloc(0, image_size);
2733     data = GlobalLock(hmem);
2734     memcpy(data, image_data, image_size);
2735     GlobalUnlock(hmem);
2736
2737     hr = CreateStreamOnHGlobal(hmem, TRUE, &stream);
2738     ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr);
2739     if (hr != S_OK) return NULL;
2740
2741     refcount = obj_refcount(stream);
2742     ok(refcount == 1, "expected stream refcount 1, got %d\n", refcount);
2743
2744     status = GdipLoadImageFromStream(stream, &image);
2745     ok(status == Ok || broken(status == InvalidParameter), /* XP */
2746        "GdipLoadImageFromStream error %d\n", status);
2747     if (status != Ok)
2748     {
2749         IStream_Release(stream);
2750         return NULL;
2751     }
2752
2753     status = GdipGetImageType(image, &image_type);
2754     ok(status == Ok, "GdipGetImageType error %d\n", status);
2755
2756     refcount = obj_refcount(stream);
2757     if (image_type == ImageTypeBitmap)
2758         ok(refcount > 1, "expected stream refcount > 1, got %d\n", refcount);
2759     else
2760         ok(refcount == 1, "expected stream refcount 1, got %d\n", refcount);
2761     old_refcount = refcount;
2762
2763     status = GdipCloneImage(image, &clone);
2764     ok(status == Ok, "GdipCloneImage error %d\n", status);
2765     refcount = obj_refcount(stream);
2766     ok(refcount == old_refcount, "expected stream refcount %d, got %d\n", old_refcount, refcount);
2767     status = GdipDisposeImage(clone);
2768     ok(status == Ok, "GdipDisposeImage error %d\n", status);
2769     refcount = obj_refcount(stream);
2770     ok(refcount == old_refcount, "expected stream refcount %d, got %d\n", old_refcount, refcount);
2771
2772     refcount = IStream_Release(stream);
2773     if (image_type == ImageTypeBitmap)
2774         ok(refcount >= 1, "expected stream refcount != 0\n");
2775     else
2776         ok(refcount == 0, "expected stream refcount 0, got %d\n", refcount);
2777
2778     return image;
2779 }
2780
2781 static void test_image_properties(void)
2782 {
2783     static const struct test_data
2784     {
2785         const BYTE *image_data;
2786         UINT image_size;
2787         ImageType image_type;
2788         UINT prop_count;
2789         UINT prop_count2; /* if win7 behaves differently */
2790         /* 1st property attributes */
2791         UINT prop_size;
2792         UINT prop_size2; /* if win7 behaves differently */
2793         UINT prop_id;
2794         UINT prop_id2; /* if win7 behaves differently */
2795     }
2796     td[] =
2797     {
2798         { pngimage, sizeof(pngimage), ImageTypeBitmap, 4, ~0, 1, 20, 0x5110, 0x132 },
2799         { jpgimage, sizeof(jpgimage), ImageTypeBitmap, 2, ~0, 128, 0, 0x5090, 0x5091 },
2800         { tiffimage, sizeof(tiffimage), ImageTypeBitmap, 16, 0, 4, 0, 0xfe, 0 },
2801         { bmpimage, sizeof(bmpimage), ImageTypeBitmap, 0, 0, 0, 0, 0, 0 },
2802         { wmfimage, sizeof(wmfimage), ImageTypeMetafile, 0, 0, 0, 0, 0, 0 }
2803     };
2804     GpStatus status;
2805     GpImage *image;
2806     UINT prop_count, prop_size, i;
2807     PROPID prop_id[16] = { 0 };
2808     ImageType image_type;
2809     union
2810     {
2811         PropertyItem data;
2812         char buf[256];
2813     } item;
2814
2815     for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
2816     {
2817         image = load_image(td[i].image_data, td[i].image_size);
2818         if (!image)
2819         {
2820             trace("%u: failed to load image data\n", i);
2821             continue;
2822         }
2823
2824         status = GdipGetImageType(image, &image_type);
2825         ok(status == Ok, "%u: GdipGetImageType error %d\n", i, status);
2826         ok(td[i].image_type == image_type, "%u: expected image_type %d, got %d\n",
2827            i, td[i].image_type, image_type);
2828
2829         status = GdipGetPropertyCount(image, &prop_count);
2830         ok(status == Ok, "%u: GdipGetPropertyCount error %d\n", i, status);
2831         if (td[i].image_data == pngimage || td[i].image_data == jpgimage)
2832         todo_wine
2833         ok(td[i].prop_count == prop_count || td[i].prop_count2 == prop_count,
2834            " %u: expected property count %u or %u, got %u\n",
2835            i, td[i].prop_count, td[i].prop_count2, prop_count);
2836         else
2837         ok(td[i].prop_count == prop_count || td[i].prop_count2 == prop_count,
2838            " %u: expected property count %u or %u, got %u\n",
2839            i, td[i].prop_count, td[i].prop_count2, prop_count);
2840
2841         status = GdipGetPropertyItemSize(NULL, 0, &prop_size);
2842         expect(InvalidParameter, status);
2843         status = GdipGetPropertyItemSize(image, 0, NULL);
2844         expect(InvalidParameter, status);
2845         status = GdipGetPropertyItemSize(image, 0, &prop_size);
2846         if (image_type == ImageTypeMetafile)
2847             expect(NotImplemented, status);
2848         else
2849             expect(PropertyNotFound, status);
2850
2851         status = GdipGetPropertyItem(NULL, 0, 0, &item.data);
2852         expect(InvalidParameter, status);
2853         status = GdipGetPropertyItem(image, 0, 0, NULL);
2854         expect(InvalidParameter, status);
2855         status = GdipGetPropertyItem(image, 0, 0, &item.data);
2856         if (image_type == ImageTypeMetafile)
2857             expect(NotImplemented, status);
2858         else
2859             expect(PropertyNotFound, status);
2860
2861         /* FIXME: remove once Wine is fixed */
2862         if (td[i].prop_count != prop_count)
2863         {
2864             GdipDisposeImage(image);
2865             continue;
2866         }
2867
2868         status = GdipGetPropertyIdList(NULL, prop_count, prop_id);
2869         expect(InvalidParameter, status);
2870         status = GdipGetPropertyIdList(image, prop_count, NULL);
2871         expect(InvalidParameter, status);
2872         status = GdipGetPropertyIdList(image, 0, prop_id);
2873         if (image_type == ImageTypeMetafile)
2874             expect(NotImplemented, status);
2875         else if (prop_count == 0)
2876             expect(Ok, status);
2877         else
2878             expect(InvalidParameter, status);
2879         status = GdipGetPropertyIdList(image, prop_count - 1, prop_id);
2880         if (image_type == ImageTypeMetafile)
2881             expect(NotImplemented, status);
2882         else
2883             expect(InvalidParameter, status);
2884         status = GdipGetPropertyIdList(image, prop_count + 1, prop_id);
2885         if (image_type == ImageTypeMetafile)
2886             expect(NotImplemented, status);
2887         else
2888             expect(InvalidParameter, status);
2889         status = GdipGetPropertyIdList(image, prop_count, prop_id);
2890         if (image_type == ImageTypeMetafile)
2891             expect(NotImplemented, status);
2892         else
2893         {
2894             expect(Ok, status);
2895             if (prop_count != 0)
2896                 ok(td[i].prop_id == prop_id[0] || td[i].prop_id2 == prop_id[0],
2897                    " %u: expected property id %#x or %#x, got %#x\n",
2898                    i, td[i].prop_id, td[i].prop_id2, prop_id[0]);
2899         }
2900
2901         if (status == Ok)
2902         {
2903             status = GdipGetPropertyItemSize(image, prop_id[0], &prop_size);
2904             if (prop_count == 0)
2905                 expect(PropertyNotFound, status);
2906             else
2907             {
2908                 expect(Ok, status);
2909
2910                 assert(sizeof(item) >= prop_size);
2911                 ok(prop_size > sizeof(PropertyItem), "%u: got too small prop_size %u\n",
2912                    i, prop_size);
2913                 ok(td[i].prop_size + sizeof(PropertyItem) == prop_size ||
2914                    td[i].prop_size2 + sizeof(PropertyItem) == prop_size,
2915                    " %u: expected property size %u or %u, got %u\n",
2916                    i, td[i].prop_size, td[i].prop_size2, prop_size);
2917
2918                 status = GdipGetPropertyItem(image, prop_id[0], 0, &item.data);
2919                 ok(status == InvalidParameter || status == GenericError /* Win7 */,
2920                    "%u: expected InvalidParameter, got %d\n", i, status);
2921                 status = GdipGetPropertyItem(image, prop_id[0], prop_size - 1, &item.data);
2922                 ok(status == InvalidParameter || status == GenericError /* Win7 */,
2923                    "%u: expected InvalidParameter, got %d\n", i, status);
2924                 status = GdipGetPropertyItem(image, prop_id[0], prop_size + 1, &item.data);
2925                 ok(status == InvalidParameter || status == GenericError /* Win7 */,
2926                    "%u: expected InvalidParameter, got %d\n", i, status);
2927                 status = GdipGetPropertyItem(image, prop_id[0], prop_size, &item.data);
2928                 expect(Ok, status);
2929                 ok(prop_id[0] == item.data.id,
2930                    "%u: expected property id %#x, got %#x\n", i, prop_id[0], item.data.id);
2931             }
2932         }
2933
2934         GdipDisposeImage(image);
2935     }
2936 }
2937
2938 #define IFD_BYTE      1
2939 #define IFD_ASCII     2
2940 #define IFD_SHORT     3
2941 #define IFD_LONG      4
2942 #define IFD_RATIONAL  5
2943 #define IFD_SBYTE     6
2944 #define IFD_UNDEFINED 7
2945 #define IFD_SSHORT    8
2946 #define IFD_SLONG     9
2947 #define IFD_SRATIONAL 10
2948 #define IFD_FLOAT     11
2949 #define IFD_DOUBLE    12
2950
2951 #ifndef PropertyTagTypeSByte
2952 #define PropertyTagTypeSByte  6
2953 #define PropertyTagTypeSShort 8
2954 #define PropertyTagTypeFloat  11
2955 #define PropertyTagTypeDouble 12
2956 #endif
2957
2958 static UINT documented_type(UINT type)
2959 {
2960     switch (type)
2961     {
2962     case PropertyTagTypeSByte: return PropertyTagTypeByte;
2963     case PropertyTagTypeSShort: return PropertyTagTypeShort;
2964     case PropertyTagTypeFloat: return PropertyTagTypeUndefined;
2965     case PropertyTagTypeDouble: return PropertyTagTypeUndefined;
2966     default: return type;
2967     }
2968 }
2969
2970 #include "pshpack2.h"
2971 struct IFD_entry
2972 {
2973     SHORT id;
2974     SHORT type;
2975     ULONG count;
2976     LONG  value;
2977 };
2978
2979 struct IFD_rational
2980 {
2981     LONG numerator;
2982     LONG denominator;
2983 };
2984
2985 static const struct tiff_data
2986 {
2987     USHORT byte_order;
2988     USHORT version;
2989     ULONG  dir_offset;
2990     USHORT number_of_entries;
2991     struct IFD_entry entry[40];
2992     ULONG next_IFD;
2993     struct IFD_rational xres;
2994     DOUBLE double_val;
2995     struct IFD_rational srational_val;
2996     char string[14];
2997     SHORT short_val[4];
2998     LONG long_val[2];
2999     FLOAT float_val[2];
3000     struct IFD_rational rational[3];
3001     BYTE pixel_data[4];
3002 } TIFF_data =
3003 {
3004 #ifdef WORDS_BIGENDIAN
3005     'M' | 'M' << 8,
3006 #else
3007     'I' | 'I' << 8,
3008 #endif
3009     42,
3010     FIELD_OFFSET(struct tiff_data, number_of_entries),
3011     31,
3012     {
3013         { 0xff,  IFD_SHORT, 1, 0 }, /* SUBFILETYPE */
3014         { 0x100, IFD_LONG, 1, 1 }, /* IMAGEWIDTH */
3015         { 0x101, IFD_LONG, 1, 1 }, /* IMAGELENGTH */
3016         { 0x102, IFD_SHORT, 1, 1 }, /* BITSPERSAMPLE */
3017         { 0x103, IFD_SHORT, 1, 1 }, /* COMPRESSION: XP doesn't accept IFD_LONG here */
3018         { 0x106, IFD_SHORT, 1, 1 }, /* PHOTOMETRIC */
3019         { 0x111, IFD_LONG, 1, FIELD_OFFSET(struct tiff_data, pixel_data) }, /* STRIPOFFSETS */
3020         { 0x115, IFD_SHORT, 1, 1 }, /* SAMPLESPERPIXEL */
3021         { 0x116, IFD_LONG, 1, 1 }, /* ROWSPERSTRIP */
3022         { 0x117, IFD_LONG, 1, 1 }, /* STRIPBYTECOUNT */
3023         { 0x11a, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_data, xres) },
3024         { 0x11b, IFD_RATIONAL, 1, FIELD_OFFSET(struct tiff_data, xres) },
3025         { 0x128, IFD_SHORT, 1, 2 }, /* RESOLUTIONUNIT */
3026         { 0xf001, IFD_BYTE, 1, 0x11223344 },
3027         { 0xf002, IFD_BYTE, 4, 0x11223344 },
3028         { 0xf003, IFD_SBYTE, 1, 0x11223344 },
3029         { 0xf004, IFD_SSHORT, 1, 0x11223344 },
3030         { 0xf005, IFD_SSHORT, 2, 0x11223344 },
3031         { 0xf006, IFD_SLONG, 1, 0x11223344 },
3032         { 0xf007, IFD_FLOAT, 1, 0x11223344 },
3033         { 0xf008, IFD_DOUBLE, 1, FIELD_OFFSET(struct tiff_data, double_val) },
3034         { 0xf009, IFD_SRATIONAL, 1, FIELD_OFFSET(struct tiff_data, srational_val) },
3035         { 0xf00a, IFD_BYTE, 13, FIELD_OFFSET(struct tiff_data, string) },
3036         { 0xf00b, IFD_SSHORT, 4, FIELD_OFFSET(struct tiff_data, short_val) },
3037         { 0xf00c, IFD_SLONG, 2, FIELD_OFFSET(struct tiff_data, long_val) },
3038         { 0xf00e, IFD_ASCII, 13, FIELD_OFFSET(struct tiff_data, string) },
3039         { 0xf00f, IFD_ASCII, 4, 'a' | 'b' << 8 | 'c' << 16 | 'd' << 24 },
3040         { 0xf010, IFD_UNDEFINED, 13, FIELD_OFFSET(struct tiff_data, string) },
3041         { 0xf011, IFD_UNDEFINED, 4, 'a' | 'b' << 8 | 'c' << 16 | 'd' << 24 },
3042         /* Some gdiplus versions ignore these fields.
3043         { 0xf012, IFD_BYTE, 0, 0x11223344 },
3044         { 0xf013, IFD_SHORT, 0, 0x11223344 },
3045         { 0xf014, IFD_LONG, 0, 0x11223344 },
3046         { 0xf015, IFD_FLOAT, 0, 0x11223344 },*/
3047         { 0xf016, IFD_SRATIONAL, 3, FIELD_OFFSET(struct tiff_data, rational) },
3048         /* Win7 before SP1 doesn't recognize this field, everybody else does. */
3049         { 0xf017, IFD_FLOAT, 2, FIELD_OFFSET(struct tiff_data, float_val) },
3050     },
3051     0,
3052     { 900, 3 },
3053     1234567890.0987654321,
3054     { 0x1a2b3c4d, 0x5a6b7c8d },
3055     "Hello World!",
3056     { 0x0101, 0x0202, 0x0303, 0x0404 },
3057     { 0x11223344, 0x55667788 },
3058     { (FLOAT)1234.5678, (FLOAT)8765.4321 },
3059     { { 0x01020304, 0x05060708 }, { 0x10203040, 0x50607080 }, { 0x11223344, 0x55667788 } },
3060     { 0x11, 0x22, 0x33, 0 }
3061 };
3062 #include "poppack.h"
3063
3064 static void test_tiff_properties(void)
3065 {
3066     static const struct test_data
3067     {
3068         ULONG type, id, length;
3069         const BYTE value[24];
3070     } td[31] =
3071     {
3072         { PropertyTagTypeShort, 0xff, 2, { 0 } },
3073         { PropertyTagTypeLong, 0x100, 4, { 1 } },
3074         { PropertyTagTypeLong, 0x101, 4, { 1 } },
3075         { PropertyTagTypeShort, 0x102, 2, { 1 } },
3076         { PropertyTagTypeShort, 0x103, 2, { 1 } },
3077         { PropertyTagTypeShort, 0x106, 2, { 1 } },
3078         { PropertyTagTypeLong, 0x111, 4, { 0x44,0x02 } },
3079         { PropertyTagTypeShort, 0x115, 2, { 1 } },
3080         { PropertyTagTypeLong, 0x116, 4, { 1 } },
3081         { PropertyTagTypeLong, 0x117, 4, { 1 } },
3082         { PropertyTagTypeRational, 0x11a, 8, { 0x84,0x03,0,0,0x03 } },
3083         { PropertyTagTypeRational, 0x11b, 8, { 0x84,0x03,0,0,0x03 } },
3084         { PropertyTagTypeShort, 0x128, 2, { 2 } },
3085         { PropertyTagTypeByte, 0xf001, 1, { 0x44 } },
3086         { PropertyTagTypeByte, 0xf002, 4, { 0x44,0x33,0x22,0x11 } },
3087         { PropertyTagTypeSByte, 0xf003, 1, { 0x44 } },
3088         { PropertyTagTypeSShort, 0xf004, 2, { 0x44,0x33 } },
3089         { PropertyTagTypeSShort, 0xf005, 4, { 0x44,0x33,0x22,0x11 } },
3090         { PropertyTagTypeSLONG, 0xf006, 4, { 0x44,0x33,0x22,0x11 } },
3091         { PropertyTagTypeFloat, 0xf007, 4, { 0x44,0x33,0x22,0x11 } },
3092         { PropertyTagTypeDouble, 0xf008, 8, { 0x2c,0x52,0x86,0xb4,0x80,0x65,0xd2,0x41 } },
3093         { PropertyTagTypeSRational, 0xf009, 8, { 0x4d, 0x3c, 0x2b, 0x1a, 0x8d, 0x7c, 0x6b, 0x5a } },
3094         { PropertyTagTypeByte, 0xf00a, 13, { 'H','e','l','l','o',' ','W','o','r','l','d','!',0 } },
3095         { PropertyTagTypeSShort, 0xf00b, 8, { 0x01,0x01,0x02,0x02,0x03,0x03,0x04,0x04 } },
3096         { PropertyTagTypeSLONG, 0xf00c, 8, { 0x44,0x33,0x22,0x11,0x88,0x77,0x66,0x55 } },
3097         { PropertyTagTypeASCII, 0xf00e, 13, { 'H','e','l','l','o',' ','W','o','r','l','d','!',0 } },
3098         { PropertyTagTypeASCII, 0xf00f, 5, { 'a','b','c','d' } },
3099         { PropertyTagTypeUndefined, 0xf010, 13, { 'H','e','l','l','o',' ','W','o','r','l','d','!',0 } },
3100         { PropertyTagTypeUndefined, 0xf011, 4, { 'a','b','c','d' } },
3101         { PropertyTagTypeSRational, 0xf016, 24,
3102           { 0x04,0x03,0x02,0x01,0x08,0x07,0x06,0x05,
3103             0x40,0x30,0x20,0x10,0x80,0x70,0x60,0x50,
3104             0x44,0x33,0x22,0x11,0x88,0x77,0x66,0x55 } },
3105         /* Win7 before SP1 doesn't recognize this field, everybody else does. */
3106         { PropertyTagTypeFloat, 0xf017, 8, { 0x2b,0x52,0x9a,0x44,0xba,0xf5,0x08,0x46 } },
3107     };
3108     GpStatus status;
3109     GpImage *image;
3110     GUID guid;
3111     UINT dim_count, frame_count, prop_count, prop_size, i;
3112     PROPID *prop_id;
3113     PropertyItem *prop_item;
3114
3115     image = load_image((const BYTE *)&TIFF_data, sizeof(TIFF_data));
3116     if (!image)
3117     {
3118         win_skip("Failed to load TIFF image data. Might not be supported. Skipping.\n");
3119         return;
3120     }
3121
3122     status = GdipImageGetFrameDimensionsCount(image, &dim_count);
3123     expect(Ok, status);
3124     expect(1, dim_count);
3125
3126     status = GdipImageGetFrameDimensionsList(image, &guid, 1);
3127     expect(Ok, status);
3128     expect_guid(&FrameDimensionPage, &guid, __LINE__, FALSE);
3129
3130     frame_count = 0xdeadbeef;
3131     status = GdipImageGetFrameCount(image, &guid, &frame_count);
3132     expect(Ok, status);
3133     expect(1, frame_count);
3134
3135     prop_count = 0xdeadbeef;
3136     status = GdipGetPropertyCount(image, &prop_count);
3137     expect(Ok, status);
3138     ok(prop_count == sizeof(td)/sizeof(td[0]) ||
3139        broken(prop_count == sizeof(td)/sizeof(td[0]) - 1) /* Win7 SP0 */,
3140        "expected property count %u, got %u\n", (UINT)(sizeof(td)/sizeof(td[0])), prop_count);
3141
3142     prop_id = HeapAlloc(GetProcessHeap(), 0, prop_count * sizeof(*prop_id));
3143
3144     status = GdipGetPropertyIdList(image, prop_count, prop_id);
3145     expect(Ok, status);
3146
3147     for (i = 0; i < prop_count; i++)
3148     {
3149         status = GdipGetPropertyItemSize(image, prop_id[i], &prop_size);
3150         expect(Ok, status);
3151         if (status != Ok) break;
3152         ok(prop_size > sizeof(*prop_item), "%u: too small item length %u\n", i, prop_size);
3153
3154         prop_item = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, prop_size);
3155         status = GdipGetPropertyItem(image, prop_id[i], prop_size, prop_item);
3156         expect(Ok, status);
3157         ok(prop_item->value == prop_item + 1, "expected item->value %p, got %p\n", prop_item + 1, prop_item->value);
3158         ok(td[i].type == prop_item->type ||
3159            /* Win7 stopped using proper but not documented types, and it
3160               looks broken since TypeFloat and TypeDouble now reported as
3161               TypeUndefined, and signed types reported as unsigned. */
3162            broken(prop_item->type == documented_type(td[i].type)),
3163             "%u: expected type %u, got %u\n", i, td[i].type, prop_item->type);
3164         ok(td[i].id == prop_item->id, "%u: expected id %#x, got %#x\n", i, td[i].id, prop_item->id);
3165         prop_size -= sizeof(*prop_item);
3166         ok(prop_item->length == prop_size, "%u: expected length %u, got %u\n", i, prop_size, prop_item->length);
3167         ok(td[i].length == prop_item->length, "%u: expected length %u, got %u\n", i, td[i].length, prop_item->length);
3168         ok(td[i].length == prop_size, "%u: expected length %u, got %u\n", i, td[i].length, prop_size);
3169         if (td[i].length == prop_item->length)
3170         {
3171             int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0;
3172             ok(match || broken(td[i].length <= 4 && !match), "%u: data mismatch\n", i);
3173             if (!match)
3174             {
3175                 UINT j;
3176                 BYTE *data = prop_item->value;
3177                 printf("id %#x:", prop_item->id);
3178                 for (j = 0; j < prop_item->length; j++)
3179                     printf(" %02x", data[j]);
3180                 printf("\n");
3181             }
3182         }
3183         HeapFree(GetProcessHeap(), 0, prop_item);
3184     }
3185
3186     HeapFree(GetProcessHeap(), 0, prop_id);
3187
3188     GdipDisposeImage(image);
3189 }
3190
3191 static void test_GdipGetAllPropertyItems(void)
3192 {
3193     static const struct test_data
3194     {
3195         ULONG type, id, length;
3196         BYTE value[32];
3197     } td[16] =
3198     {
3199         { PropertyTagTypeLong, 0xfe, 4, { 0 } },
3200         { PropertyTagTypeShort, 0x100, 2, { 1 } },
3201         { PropertyTagTypeShort, 0x101, 2, { 1 } },
3202         { PropertyTagTypeShort, 0x102, 6, { 8,0,8,0,8,0 } },
3203         { PropertyTagTypeShort, 0x103, 2, { 1 } },
3204         { PropertyTagTypeShort, 0x106, 2, { 2,0 } },
3205         { PropertyTagTypeASCII, 0x10d, 27, "/home/meh/Desktop/test.tif" },
3206         { PropertyTagTypeLong, 0x111, 4, { 8,0,0,0 } },
3207         { PropertyTagTypeShort, 0x112, 2, { 1 } },
3208         { PropertyTagTypeShort, 0x115, 2, { 3,0 } },
3209         { PropertyTagTypeShort, 0x116, 2, { 0x40,0 } },
3210         { PropertyTagTypeLong, 0x117, 4, { 3,0,0,0 } },
3211         { PropertyTagTypeRational, 0x11a, 8, { 0,0,0,72,0,0,0,1 } },
3212         { PropertyTagTypeRational, 0x11b, 8, { 0,0,0,72,0,0,0,1 } },
3213         { PropertyTagTypeShort, 0x11c, 2, { 1 } },
3214         { PropertyTagTypeShort, 0x128, 2, { 2 } }
3215     };
3216     GpStatus status;
3217     GpImage *image;
3218     GUID guid;
3219     UINT dim_count, frame_count, prop_count, prop_size, i;
3220     UINT total_size, total_count;
3221     PROPID *prop_id;
3222     PropertyItem *prop_item;
3223     const char *item_data;
3224
3225     image = load_image(tiffimage, sizeof(tiffimage));
3226     ok(image != 0, "Failed to load TIFF image data\n");
3227     if (!image) return;
3228
3229     dim_count = 0xdeadbeef;
3230     status = GdipImageGetFrameDimensionsCount(image, &dim_count);
3231     expect(Ok, status);
3232     expect(1, dim_count);
3233
3234     status = GdipImageGetFrameDimensionsList(image, &guid, 1);
3235     expect(Ok, status);
3236     expect_guid(&FrameDimensionPage, &guid, __LINE__, FALSE);
3237
3238     frame_count = 0xdeadbeef;
3239     status = GdipImageGetFrameCount(image, &guid, &frame_count);
3240     expect(Ok, status);
3241     expect(1, frame_count);
3242
3243     prop_count = 0xdeadbeef;
3244     status = GdipGetPropertyCount(image, &prop_count);
3245     expect(Ok, status);
3246     ok(prop_count == sizeof(td)/sizeof(td[0]),
3247        "expected property count %u, got %u\n", (UINT)(sizeof(td)/sizeof(td[0])), prop_count);
3248
3249     prop_id = HeapAlloc(GetProcessHeap(), 0, prop_count * sizeof(*prop_id));
3250
3251     status = GdipGetPropertyIdList(image, prop_count, prop_id);
3252     expect(Ok, status);
3253
3254     prop_size = 0;
3255     for (i = 0; i < prop_count; i++)
3256     {
3257         UINT size;
3258         status = GdipGetPropertyItemSize(image, prop_id[i], &size);
3259         expect(Ok, status);
3260         if (status != Ok) break;
3261         ok(size > sizeof(*prop_item), "%u: too small item length %u\n", i, size);
3262
3263         prop_size += size;
3264
3265         prop_item = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
3266         status = GdipGetPropertyItem(image, prop_id[i], size, prop_item);
3267         expect(Ok, status);
3268         ok(prop_item->value == prop_item + 1, "expected item->value %p, got %p\n", prop_item + 1, prop_item->value);
3269         ok(td[i].type == prop_item->type,
3270             "%u: expected type %u, got %u\n", i, td[i].type, prop_item->type);
3271         ok(td[i].id == prop_item->id, "%u: expected id %#x, got %#x\n", i, td[i].id, prop_item->id);
3272         size -= sizeof(*prop_item);
3273         ok(prop_item->length == size, "%u: expected length %u, got %u\n", i, size, prop_item->length);
3274         ok(td[i].length == prop_item->length, "%u: expected length %u, got %u\n", i, td[i].length, prop_item->length);
3275         if (td[i].length == prop_item->length)
3276         {
3277             int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0;
3278             ok(match, "%u: data mismatch\n", i);
3279             if (!match)
3280             {
3281                 UINT j;
3282                 BYTE *data = prop_item->value;
3283                 printf("id %#x:", prop_item->id);
3284                 for (j = 0; j < prop_item->length; j++)
3285                     printf(" %02x", data[j]);
3286                 printf("\n");
3287             }
3288         }
3289         HeapFree(GetProcessHeap(), 0, prop_item);
3290     }
3291
3292     HeapFree(GetProcessHeap(), 0, prop_id);
3293
3294     status = GdipGetPropertySize(NULL, &total_size, &total_count);
3295     expect(InvalidParameter, status);
3296     status = GdipGetPropertySize(image, &total_size, NULL);
3297     expect(InvalidParameter, status);
3298     status = GdipGetPropertySize(image, NULL, &total_count);
3299     expect(InvalidParameter, status);
3300     status = GdipGetPropertySize(image, NULL, NULL);
3301     expect(InvalidParameter, status);
3302     total_size = 0xdeadbeef;
3303     total_count = 0xdeadbeef;
3304     status = GdipGetPropertySize(image, &total_size, &total_count);
3305     expect(Ok, status);
3306     ok(prop_count == total_count,
3307        "expected total property count %u, got %u\n", prop_count, total_count);
3308     ok(prop_size == total_size,
3309        "expected total property size %u, got %u\n", prop_size, total_size);
3310
3311     prop_item = HeapAlloc(GetProcessHeap(), 0, prop_size);
3312
3313     status = GdipGetAllPropertyItems(image, 0, prop_count, prop_item);
3314     expect(InvalidParameter, status);
3315     status = GdipGetAllPropertyItems(image, prop_size, 1, prop_item);
3316     expect(InvalidParameter, status);
3317     status = GdipGetAllPropertyItems(image, prop_size, prop_count, NULL);
3318     expect(InvalidParameter, status);
3319     status = GdipGetAllPropertyItems(image, prop_size, prop_count, NULL);
3320     expect(InvalidParameter, status);
3321     status = GdipGetAllPropertyItems(image, 0, 0, NULL);
3322     expect(InvalidParameter, status);
3323     status = GdipGetAllPropertyItems(image, prop_size + 1, prop_count, prop_item);
3324     expect(InvalidParameter, status);
3325     status = GdipGetAllPropertyItems(image, prop_size, prop_count, prop_item);
3326     expect(Ok, status);
3327
3328     item_data = (const char *)(prop_item + prop_count);
3329     for (i = 0; i < prop_count; i++)
3330     {
3331         ok(prop_item[i].value == item_data, "%u: expected value %p, got %p\n",
3332            i, item_data, prop_item[i].value);
3333         ok(td[i].type == prop_item[i].type,
3334             "%u: expected type %u, got %u\n", i, td[i].type, prop_item[i].type);
3335         ok(td[i].id == prop_item[i].id, "%u: expected id %#x, got %#x\n", i, td[i].id, prop_item[i].id);
3336         ok(td[i].length == prop_item[i].length, "%u: expected length %u, got %u\n", i, td[i].length, prop_item[i].length);
3337         if (td[i].length == prop_item[i].length)
3338         {
3339             int match = memcmp(td[i].value, prop_item[i].value, td[i].length) == 0;
3340             ok(match, "%u: data mismatch\n", i);
3341             if (!match)
3342             {
3343                 UINT j;
3344                 BYTE *data = prop_item[i].value;
3345                 printf("id %#x:", prop_item[i].id);
3346                 for (j = 0; j < prop_item[i].length; j++)
3347                     printf(" %02x", data[j]);
3348                 printf("\n");
3349             }
3350         }
3351         item_data += prop_item[i].length;
3352     }
3353
3354     HeapFree(GetProcessHeap(), 0, prop_item);
3355
3356     GdipDisposeImage(image);
3357 }
3358
3359 static void test_tiff_palette(void)
3360 {
3361     GpStatus status;
3362     GpImage *image;
3363     PixelFormat format;
3364     INT size;
3365     struct
3366     {
3367         ColorPalette pal;
3368         ARGB entry[256];
3369     } palette;
3370     ARGB *entries = palette.pal.Entries;
3371
3372     /* 1bpp TIFF without palette */
3373     image = load_image((const BYTE *)&TIFF_data, sizeof(TIFF_data));
3374     if (!image)
3375     {
3376         win_skip("Failed to load TIFF image data. Might not be supported. Skipping.\n");
3377         return;
3378     }
3379
3380     status = GdipGetImagePixelFormat(image, &format);
3381     expect(Ok, status);
3382     ok(format == PixelFormat1bppIndexed, "expected PixelFormat1bppIndexed, got %#x\n", format);
3383
3384     status = GdipGetImagePaletteSize(image, &size);
3385     ok(status == Ok || broken(status == GenericError), /* XP */
3386        "GdipGetImagePaletteSize error %d\n", status);
3387     if (status == GenericError)
3388     {
3389         GdipDisposeImage(image);
3390         return;
3391     }
3392     expect(sizeof(ColorPalette) + sizeof(ARGB), size);
3393
3394     status = GdipGetImagePalette(image, &palette.pal, size);
3395     expect(Ok, status);
3396     expect(0, palette.pal.Flags);
3397     expect(2, palette.pal.Count);
3398     if (palette.pal.Count == 2)
3399     {
3400         ok(entries[0] == 0xff000000, "expected 0xff000000, got %#x\n", entries[0]);
3401         ok(entries[1] == 0xffffffff, "expected 0xffffffff, got %#x\n", entries[1]);
3402     }
3403
3404     GdipDisposeImage(image);
3405 }
3406
3407 static void test_bitmapbits(void)
3408 {
3409     /* 8 x 2 bitmap */
3410     static const BYTE pixels_24[48] =
3411     {
3412         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3413         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3414         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3415         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0
3416     };
3417     static const BYTE pixels_00[48] =
3418     {
3419         0,0,0, 0,0,0, 0,0,0, 0,0,0,
3420         0,0,0, 0,0,0, 0,0,0, 0,0,0,
3421         0,0,0, 0,0,0, 0,0,0, 0,0,0,
3422         0,0,0, 0,0,0, 0,0,0, 0,0,0
3423     };
3424     static const BYTE pixels_24_77[64] =
3425     {
3426         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3427         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3428         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3429         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3430         0xff,0xff,0xff, 0,0,0, 0xff,0xff,0xff, 0,0,0,
3431         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77
3432     };
3433     static const BYTE pixels_77[64] =
3434     {
3435         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3436         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3437         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3438         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3439         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3440         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3441         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3442         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77
3443     };
3444     static const BYTE pixels_8[16] =
3445     {
3446         0x01,0,0x01,0,0x01,0,0x01,0,
3447         0x01,0,0x01,0,0x01,0,0x01,0
3448     };
3449     static const BYTE pixels_8_77[64] =
3450     {
3451         0x01,0,0x01,0,0x01,0,0x01,0,
3452         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3453         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3454         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3455         0x01,0,0x01,0,0x01,0,0x01,0,
3456         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3457         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3458         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77
3459     };
3460     static const BYTE pixels_1_77[64] =
3461     {
3462         0xaa,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3463         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3464         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3465         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3466         0xaa,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3467         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3468         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77,
3469         0x77,0x77,0x77,0x77,0x77,0x77,0x77,0x77
3470     };
3471     static const BYTE pixels_1[8] = {0xaa,0,0,0,0xaa,0,0,0};
3472     static const struct test_data
3473     {
3474         PixelFormat format;
3475         UINT bpp;
3476         ImageLockMode mode;
3477         UINT stride, size;
3478         const BYTE *pixels;
3479         const BYTE *pixels_unlocked;
3480     } td[] =
3481     {
3482         /* 0 */
3483         { PixelFormat24bppRGB, 24, 0xfff0, 24, 48, pixels_24, pixels_00 },
3484
3485         { PixelFormat24bppRGB, 24, 0, 24, 48, pixels_24, pixels_00 },
3486         { PixelFormat24bppRGB, 24, ImageLockModeRead, 24, 48, pixels_24, pixels_00 },
3487         { PixelFormat24bppRGB, 24, ImageLockModeWrite, 24, 48, pixels_24, pixels_00 },
3488         { PixelFormat24bppRGB, 24, ImageLockModeRead|ImageLockModeWrite, 24, 48, pixels_24, pixels_00 },
3489         { PixelFormat24bppRGB, 24, ImageLockModeRead|ImageLockModeUserInputBuf, 32, 64, pixels_24_77, pixels_24 },
3490         { PixelFormat24bppRGB, 24, ImageLockModeWrite|ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_00 },
3491         { PixelFormat24bppRGB, 24, ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_24 },
3492         /* 8 */
3493         { PixelFormat8bppIndexed, 8, 0, 8, 16, pixels_8, pixels_24 },
3494         { PixelFormat8bppIndexed, 8, ImageLockModeRead, 8, 16, pixels_8, pixels_24 },
3495         { PixelFormat8bppIndexed, 8, ImageLockModeWrite, 8, 16, pixels_8, pixels_00 },
3496         { PixelFormat8bppIndexed, 8, ImageLockModeRead|ImageLockModeWrite, 8, 16, pixels_8, pixels_00 },
3497         { PixelFormat8bppIndexed, 8, ImageLockModeRead|ImageLockModeUserInputBuf, 32, 64, pixels_8_77, pixels_24 },
3498         { PixelFormat8bppIndexed, 8, ImageLockModeWrite|ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_00 },
3499         { PixelFormat8bppIndexed, 8, ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_24 },
3500         /* 15 */
3501         { PixelFormat1bppIndexed, 1, 0, 4, 8, pixels_1, pixels_24 },
3502         { PixelFormat1bppIndexed, 1, ImageLockModeRead, 4, 8, pixels_1, pixels_24 },
3503         { PixelFormat1bppIndexed, 1, ImageLockModeWrite, 4, 8, pixels_1, pixels_00 },
3504         { PixelFormat1bppIndexed, 1, ImageLockModeRead|ImageLockModeWrite, 4, 8, pixels_1, pixels_00 },
3505         { PixelFormat1bppIndexed, 1, ImageLockModeRead|ImageLockModeUserInputBuf, 32, 64, pixels_1_77, pixels_24 },
3506         { PixelFormat1bppIndexed, 1, ImageLockModeWrite|ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_00 },
3507         { PixelFormat1bppIndexed, 1, ImageLockModeUserInputBuf, 32, 64, pixels_77, pixels_24 },
3508     };
3509     BYTE buf[64];
3510     GpStatus status;
3511     GpBitmap *bitmap;
3512     UINT i;
3513     BitmapData data;
3514     struct
3515     {
3516         ColorPalette pal;
3517         ARGB entries[1];
3518     } palette;
3519     ARGB *entries = palette.pal.Entries;
3520
3521     for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
3522     {
3523         BYTE pixels[sizeof(pixels_24)];
3524         memcpy(pixels, pixels_24, sizeof(pixels_24));
3525         status = GdipCreateBitmapFromScan0(8, 2, 24, PixelFormat24bppRGB, pixels, &bitmap);
3526         expect(Ok, status);
3527
3528         /* associate known palette with pixel data */
3529         palette.pal.Flags = PaletteFlagsGrayScale;
3530         palette.pal.Count = 2;
3531         entries[0] = 0xff000000;
3532         entries[1] = 0xffffffff;
3533         status = GdipSetImagePalette((GpImage *)bitmap, &palette.pal);
3534         expect(Ok, status);
3535
3536         memset(&data, 0xfe, sizeof(data));
3537         if (td[i].mode & ImageLockModeUserInputBuf)
3538         {
3539             memset(buf, 0x77, sizeof(buf));
3540             data.Scan0 = buf;
3541             data.Stride = 32;
3542         }
3543         status = GdipBitmapLockBits(bitmap, NULL, td[i].mode, td[i].format, &data);
3544         ok(status == Ok || broken(status == InvalidParameter) /* XP */, "%u: GdipBitmapLockBits error %d\n", i, status);
3545         if (status != Ok)
3546         {
3547             GdipDisposeImage((GpImage *)bitmap);
3548             continue;
3549         }
3550         ok(data.Width == 8, "%u: expected 8, got %d\n", i, data.Width);
3551         ok(data.Height == 2, "%u: expected 2, got %d\n", i, data.Height);
3552         ok(td[i].stride == data.Stride, "%u: expected %d, got %d\n", i, td[i].stride, data.Stride);
3553         ok(td[i].format == data.PixelFormat, "%u: expected %d, got %d\n", i, td[i].format, data.PixelFormat);
3554         ok(td[i].size == data.Height * data.Stride, "%u: expected %d, got %d\n", i, td[i].size, data.Height * data.Stride);
3555         if (td[i].mode & ImageLockModeUserInputBuf)
3556             ok(data.Scan0 == buf, "%u: got wrong buffer\n", i);
3557         if (td[i].size == data.Height * data.Stride)
3558         {
3559             UINT j, match, width_bytes = (data.Width * td[i].bpp) / 8;
3560
3561             match = 1;
3562             for (j = 0; j < data.Height; j++)
3563             {
3564                 if (memcmp((const BYTE *)data.Scan0 + j * data.Stride, td[i].pixels + j * data.Stride, width_bytes) != 0)
3565                 {
3566                     match = 0;
3567                     break;
3568                 }
3569             }
3570             if ((td[i].mode & (ImageLockModeRead|ImageLockModeUserInputBuf)) || td[i].format == PixelFormat24bppRGB)
3571             {
3572                 ok(match,
3573                    "%u: data should match\n", i);
3574                 if (!match)
3575                 {
3576                     BYTE *bits = data.Scan0;
3577                     printf("%u: data mismatch for format %#x:", i, td[i].format);
3578                     for (j = 0; j < td[i].size; j++)
3579                         printf(" %02x", bits[j]);
3580                     printf("\n");
3581                 }
3582             }
3583             else
3584                 ok(!match, "%u: data shouldn't match\n", i);
3585
3586             memset(data.Scan0, 0, td[i].size);
3587         }
3588
3589         status = GdipBitmapUnlockBits(bitmap, &data);
3590         ok(status == Ok, "%u: GdipBitmapUnlockBits error %d\n", i, status);
3591
3592         memset(&data, 0xfe, sizeof(data));
3593         status = GdipBitmapLockBits(bitmap, NULL, ImageLockModeRead, PixelFormat24bppRGB, &data);
3594         ok(status == Ok, "%u: GdipBitmapLockBits error %d\n", i, status);
3595         ok(data.Width == 8, "%u: expected 8, got %d\n", i, data.Width);
3596         ok(data.Height == 2, "%u: expected 2, got %d\n", i, data.Height);
3597         ok(data.Stride == 24, "%u: expected 24, got %d\n", i, data.Stride);
3598         ok(data.PixelFormat == PixelFormat24bppRGB, "%u: got wrong pixel format %d\n", i, data.PixelFormat);
3599         ok(data.Height * data.Stride == 48, "%u: expected 48, got %d\n", i, data.Height * data.Stride);
3600         if (data.Height * data.Stride == 48)
3601         {
3602             int match = memcmp(data.Scan0, td[i].pixels_unlocked, 48) == 0;
3603             ok(match, "%u: data should match\n", i);
3604             if (!match)
3605             {
3606                 UINT j;
3607                 BYTE *bits = data.Scan0;
3608                 printf("%u: data mismatch for format %#x:", i, td[i].format);
3609                 for (j = 0; j < 48; j++)
3610                     printf(" %02x", bits[j]);
3611                 printf("\n");
3612             }
3613         }
3614
3615         status = GdipBitmapUnlockBits(bitmap, &data);
3616         ok(status == Ok, "%u: GdipBitmapUnlockBits error %d\n", i, status);
3617
3618         status = GdipDisposeImage((GpImage *)bitmap);
3619         expect(Ok, status);
3620     }
3621 }
3622
3623 static void test_DrawImage(void)
3624 {
3625     BYTE black_1x1[4] = { 0,0,0,0 };
3626     BYTE white_2x2[16] = { 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
3627                            0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff };
3628     BYTE black_2x2[16] = { 0,0,0,0,0,0,0xff,0xff,
3629                            0,0,0,0,0,0,0xff,0xff };
3630     GpStatus status;
3631     union
3632     {
3633         GpBitmap *bitmap;
3634         GpImage *image;
3635     } u1, u2;
3636     GpGraphics *graphics;
3637     int match;
3638
3639     status = GdipCreateBitmapFromScan0(1, 1, 4, PixelFormat24bppRGB, black_1x1, &u1.bitmap);
3640     expect(Ok, status);
3641     status = GdipBitmapSetResolution(u1.bitmap, 100.0, 100.0);
3642     expect(Ok, status);
3643
3644     status = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat24bppRGB, white_2x2, &u2.bitmap);
3645     expect(Ok, status);
3646     status = GdipBitmapSetResolution(u2.bitmap, 300.0, 300.0);
3647     expect(Ok, status);
3648     status = GdipGetImageGraphicsContext(u2.image, &graphics);
3649     expect(Ok, status);
3650     status = GdipSetInterpolationMode(graphics, InterpolationModeNearestNeighbor);
3651     expect(Ok, status);
3652
3653     status = GdipDrawImageI(graphics, u1.image, 0, 0);
3654     expect(Ok, status);
3655
3656     match = memcmp(white_2x2, black_2x2, sizeof(black_2x2)) == 0;
3657     ok(match, "data should match\n");
3658     if (!match)
3659     {
3660         UINT i, size = sizeof(white_2x2);
3661         BYTE *bits = white_2x2;
3662         for (i = 0; i < size; i++)
3663             printf(" %02x", bits[i]);
3664         printf("\n");
3665     }
3666
3667     status = GdipDeleteGraphics(graphics);
3668     expect(Ok, status);
3669     status = GdipDisposeImage(u1.image);
3670     expect(Ok, status);
3671     status = GdipDisposeImage(u2.image);
3672     expect(Ok, status);
3673 }
3674
3675 static void test_GdipDrawImagePointRect(void)
3676 {
3677     BYTE black_1x1[4] = { 0,0,0,0 };
3678     BYTE white_2x2[16] = { 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
3679                            0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff };
3680     BYTE black_2x2[16] = { 0,0,0,0,0,0,0xff,0xff,
3681                            0,0,0,0,0,0,0xff,0xff };
3682     GpStatus status;
3683     union
3684     {
3685         GpBitmap *bitmap;
3686         GpImage *image;
3687     } u1, u2;
3688     GpGraphics *graphics;
3689     int match;
3690
3691     status = GdipCreateBitmapFromScan0(1, 1, 4, PixelFormat24bppRGB, black_1x1, &u1.bitmap);
3692     expect(Ok, status);
3693     status = GdipBitmapSetResolution(u1.bitmap, 100.0, 100.0);
3694     expect(Ok, status);
3695
3696     status = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat24bppRGB, white_2x2, &u2.bitmap);
3697     expect(Ok, status);
3698     status = GdipBitmapSetResolution(u2.bitmap, 300.0, 300.0);
3699     expect(Ok, status);
3700     status = GdipGetImageGraphicsContext(u2.image, &graphics);
3701     expect(Ok, status);
3702     status = GdipSetInterpolationMode(graphics, InterpolationModeNearestNeighbor);
3703     expect(Ok, status);
3704
3705     status = GdipDrawImagePointRectI(graphics, u1.image, 0, 0, 0, 0, 1, 1, UnitPixel);
3706     expect(Ok, status);
3707
3708     match = memcmp(white_2x2, black_2x2, sizeof(black_2x2)) == 0;
3709     ok(match, "data should match\n");
3710     if (!match)
3711     {
3712         UINT i, size = sizeof(white_2x2);
3713         BYTE *bits = white_2x2;
3714         for (i = 0; i < size; i++)
3715             printf(" %02x", bits[i]);
3716         printf("\n");
3717     }
3718
3719     status = GdipDeleteGraphics(graphics);
3720     expect(Ok, status);
3721     status = GdipDisposeImage(u1.image);
3722     expect(Ok, status);
3723     status = GdipDisposeImage(u2.image);
3724     expect(Ok, status);
3725 }
3726
3727 static void test_image_format(void)
3728 {
3729     static const PixelFormat fmt[] =
3730     {
3731         PixelFormat1bppIndexed, PixelFormat4bppIndexed, PixelFormat8bppIndexed,
3732         PixelFormat16bppGrayScale, PixelFormat16bppRGB555, PixelFormat16bppRGB565,
3733         PixelFormat16bppARGB1555, PixelFormat24bppRGB, PixelFormat32bppRGB,
3734         PixelFormat32bppARGB, PixelFormat32bppPARGB, PixelFormat48bppRGB,
3735         PixelFormat64bppARGB, PixelFormat64bppPARGB, PixelFormat32bppCMYK
3736     };
3737     GpStatus status;
3738     GpBitmap *bitmap;
3739     GpImage *thumb;
3740     HBITMAP hbitmap;
3741     BITMAP bm;
3742     PixelFormat format;
3743     BitmapData data;
3744     UINT i, ret;
3745
3746     for (i = 0; i < sizeof(fmt)/sizeof(fmt[0]); i++)
3747     {
3748         status = GdipCreateBitmapFromScan0(1, 1, 0, fmt[i], NULL, &bitmap);
3749         ok(status == Ok || broken(status == InvalidParameter) /* before win7 */,
3750            "GdipCreateBitmapFromScan0 error %d\n", status);
3751         if (status != Ok) continue;
3752
3753         status = GdipGetImagePixelFormat((GpImage *)bitmap, &format);
3754         expect(Ok, status);
3755         expect(fmt[i], format);
3756
3757         status = GdipCreateHBITMAPFromBitmap(bitmap, &hbitmap, 0);
3758         if (fmt[i] == PixelFormat16bppGrayScale || fmt[i] == PixelFormat32bppCMYK)
3759             todo_wine expect(InvalidParameter, status);
3760         else
3761         {
3762             expect(Ok, status);
3763             ret = GetObject(hbitmap, sizeof(bm), &bm);
3764             expect(sizeof(bm), ret);
3765             expect(0, bm.bmType);
3766             expect(1, bm.bmWidth);
3767             expect(1, bm.bmHeight);
3768             expect(4, bm.bmWidthBytes);
3769             expect(1, bm.bmPlanes);
3770             expect(32, bm.bmBitsPixel);
3771             DeleteObject(hbitmap);
3772         }
3773
3774         status = GdipGetImageThumbnail((GpImage *)bitmap, 0, 0, &thumb, NULL, NULL);
3775         if (fmt[i] == PixelFormat16bppGrayScale || fmt[i] == PixelFormat32bppCMYK)
3776             todo_wine
3777             ok(status == OutOfMemory || broken(status == InvalidParameter) /* before win7 */,
3778                "expected OutOfMemory, got %d\n", status);
3779         else
3780         {
3781             expect(Ok, status);
3782             status = GdipGetImagePixelFormat(thumb, &format);
3783             expect(Ok, status);
3784             ok(format == PixelFormat32bppPARGB || broken(format != PixelFormat32bppPARGB) /* before win7 */,
3785                "expected PixelFormat32bppPARGB, got %#x\n", format);
3786             status = GdipDisposeImage(thumb);
3787             expect(Ok, status);
3788         }
3789
3790         status = GdipBitmapLockBits(bitmap, NULL, ImageLockModeRead, PixelFormat32bppPARGB, &data);
3791         if (fmt[i] == PixelFormat16bppGrayScale || fmt[i] == PixelFormat32bppCMYK)
3792             todo_wine expect(InvalidParameter, status);
3793         else
3794         {
3795             expect(Ok, status);
3796             status = GdipBitmapUnlockBits(bitmap, &data);
3797             expect(Ok, status);
3798         }
3799
3800         status = GdipDisposeImage((GpImage *)bitmap);
3801         expect(Ok, status);
3802     }
3803 }
3804
3805 static void test_DrawImage_scale(void)
3806 {
3807     static const BYTE back_8x1[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,
3808                                        0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3809     static const BYTE image_080[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,
3810                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3811     static const BYTE image_100[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40,
3812                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3813     static const BYTE image_120[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x40,0x40,0x40,
3814                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3815     static const BYTE image_150[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
3816                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3817     static const BYTE image_180[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
3818                                         0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3819     static const BYTE image_200[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
3820                                         0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3821     static const BYTE image_250[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,
3822                                         0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40 };
3823     static const BYTE image_120_half[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
3824                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3825     static const BYTE image_150_half[24] = { 0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
3826                                         0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40 };
3827     static const BYTE image_200_half[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
3828                                         0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40,0x40,0x40,0x40 };
3829     static const BYTE image_250_half[24] = { 0x40,0x40,0x40,0x40,0x40,0x40,0x80,0x80,0x80,0x80,0x80,0x80,
3830                                         0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x40,0x40,0x40 };
3831     static const struct test_data
3832     {
3833         REAL scale_x;
3834         PixelOffsetMode pixel_offset_mode;
3835         const BYTE *image;
3836         BOOL todo;
3837     } td[] =
3838     {
3839         { 0.8, PixelOffsetModeNone, image_080 }, /* 0 */
3840         { 1.0, PixelOffsetModeNone, image_100 },
3841         { 1.2, PixelOffsetModeNone, image_120 },
3842         { 1.5, PixelOffsetModeNone, image_150 },
3843         { 1.8, PixelOffsetModeNone, image_180 },
3844         { 2.0, PixelOffsetModeNone, image_200 },
3845         { 2.5, PixelOffsetModeNone, image_250 },
3846
3847         { 0.8, PixelOffsetModeHighSpeed, image_080 }, /* 7 */
3848         { 1.0, PixelOffsetModeHighSpeed, image_100 },
3849         { 1.2, PixelOffsetModeHighSpeed, image_120 },
3850         { 1.5, PixelOffsetModeHighSpeed, image_150 },
3851         { 1.8, PixelOffsetModeHighSpeed, image_180 },
3852         { 2.0, PixelOffsetModeHighSpeed, image_200 },
3853         { 2.5, PixelOffsetModeHighSpeed, image_250 },
3854
3855         { 0.8, PixelOffsetModeHalf, image_080 }, /* 14 */
3856         { 1.0, PixelOffsetModeHalf, image_100 },
3857         { 1.2, PixelOffsetModeHalf, image_120_half, TRUE },
3858         { 1.5, PixelOffsetModeHalf, image_150_half, TRUE },
3859         { 1.8, PixelOffsetModeHalf, image_180 },
3860         { 2.0, PixelOffsetModeHalf, image_200_half, TRUE },
3861         { 2.5, PixelOffsetModeHalf, image_250_half, TRUE },
3862
3863         { 0.8, PixelOffsetModeHighQuality, image_080 }, /* 21 */
3864         { 1.0, PixelOffsetModeHighQuality, image_100 },
3865         { 1.2, PixelOffsetModeHighQuality, image_120_half, TRUE },
3866         { 1.5, PixelOffsetModeHighQuality, image_150_half, TRUE },
3867         { 1.8, PixelOffsetModeHighQuality, image_180 },
3868         { 2.0, PixelOffsetModeHighQuality, image_200_half, TRUE },
3869         { 2.5, PixelOffsetModeHighQuality, image_250_half, TRUE },
3870     };
3871     BYTE src_2x1[6] = { 0x80,0x80,0x80,0x80,0x80,0x80 };
3872     BYTE dst_8x1[24];
3873     GpStatus status;
3874     union
3875     {
3876         GpBitmap *bitmap;
3877         GpImage *image;
3878     } u1, u2;
3879     GpGraphics *graphics;
3880     GpMatrix *matrix;
3881     int i, match;
3882
3883     status = GdipCreateBitmapFromScan0(2, 1, 4, PixelFormat24bppRGB, src_2x1, &u1.bitmap);
3884     expect(Ok, status);
3885     status = GdipBitmapSetResolution(u1.bitmap, 100.0, 100.0);
3886     expect(Ok, status);
3887
3888     status = GdipCreateBitmapFromScan0(8, 1, 24, PixelFormat24bppRGB, dst_8x1, &u2.bitmap);
3889     expect(Ok, status);
3890     status = GdipBitmapSetResolution(u2.bitmap, 100.0, 100.0);
3891     expect(Ok, status);
3892     status = GdipGetImageGraphicsContext(u2.image, &graphics);
3893     expect(Ok, status);
3894     status = GdipSetInterpolationMode(graphics, InterpolationModeNearestNeighbor);
3895     expect(Ok, status);
3896
3897     for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
3898     {
3899         status = GdipSetPixelOffsetMode(graphics, td[i].pixel_offset_mode);
3900         expect(Ok, status);
3901
3902         status = GdipCreateMatrix2(td[i].scale_x, 0.0, 0.0, 1.0, 0.0, 0.0, &matrix);
3903         expect(Ok, status);
3904         status = GdipSetWorldTransform(graphics, matrix);
3905         expect(Ok, status);
3906         GdipDeleteMatrix(matrix);
3907
3908         memcpy(dst_8x1, back_8x1, sizeof(dst_8x1));
3909         status = GdipDrawImageI(graphics, u1.image, 1, 0);
3910         expect(Ok, status);
3911
3912         match = memcmp(dst_8x1, td[i].image, sizeof(dst_8x1)) == 0;
3913         if (!match && td[i].todo)
3914         todo_wine ok(match, "%d: data should match\n", i);
3915         else
3916         ok(match, "%d: data should match\n", i);
3917         if (!match)
3918         {
3919             UINT i, size = sizeof(dst_8x1);
3920             const BYTE *bits = dst_8x1;
3921             for (i = 0; i < size; i++)
3922                 printf(" %02x", bits[i]);
3923             printf("\n");
3924         }
3925     }
3926
3927     status = GdipDeleteGraphics(graphics);
3928     expect(Ok, status);
3929     status = GdipDisposeImage(u1.image);
3930     expect(Ok, status);
3931     status = GdipDisposeImage(u2.image);
3932     expect(Ok, status);
3933 }
3934
3935 static const BYTE animatedgif[] = {
3936 'G','I','F','8','9','a',0x01,0x00,0x01,0x00,0xA1,0x02,0x00,
3937 0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,
3938 /*0x21,0xFF,0x0B,'A','N','I','M','E','X','T','S','1','.','0',*/
3939 0x21,0xFF,0x0B,'N','E','T','S','C','A','P','E','2','.','0',
3940 0x03,0x01,0x05,0x00,0x00,
3941 0x21,0xFE,0x0C,'H','e','l','l','o',' ','W','o','r','l','d','!',0x00,
3942 0x21,0x01,0x0D,'a','n','i','m','a','t','i','o','n','.','g','i','f',0x00,
3943 0x21,0xF9,0x04,0xff,0x0A,0x00,0x08,0x00,
3944 0x2C,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x81,
3945 0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,
3946 0x02,0x02,0x4C,0x01,0x00,
3947 0x21,0xFE,0x08,'i','m','a','g','e',' ','#','1',0x00,
3948 0x21,0x01,0x0C,'p','l','a','i','n','t','e','x','t',' ','#','1',0x00,
3949 0x21,0xF9,0x04,0x00,0x14,0x00,0x01,0x00,
3950 0x2C,0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,0x81,
3951 0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,
3952 0x02,0x02,0x44,0x01,0x00,
3953 0x21,0xFE,0x08,'i','m','a','g','e',' ','#','2',0x00,
3954 0x21,0x01,0x0C,'p','l','a','i','n','t','e','x','t',' ','#','2',0x00,0x3B
3955 };
3956
3957 static void test_gif_properties(void)
3958 {
3959     static const struct test_data
3960     {
3961         ULONG type, id, length;
3962         const BYTE value[13];
3963     } td[] =
3964     {
3965         { PropertyTagTypeLong, PropertyTagFrameDelay, 8, { 10,0,0,0,20,0,0,0 } },
3966         { PropertyTagTypeASCII, PropertyTagExifUserComment, 13, { 'H','e','l','l','o',' ','W','o','r','l','d','!',0 } },
3967         { PropertyTagTypeShort, PropertyTagLoopCount, 2, { 5,0 } },
3968         { PropertyTagTypeByte, PropertyTagGlobalPalette, 12, { 0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c } },
3969         { PropertyTagTypeByte, PropertyTagIndexBackground, 1, { 2 } },
3970         { PropertyTagTypeByte, PropertyTagIndexTransparent, 1, { 8 } }
3971     };
3972     GpStatus status;
3973     GpImage *image;
3974     GUID guid;
3975     UINT dim_count, frame_count, prop_count, prop_size, i;
3976     UINT total_size, total_count;
3977     PROPID *prop_id;
3978     PropertyItem *prop_item;
3979     const char *item_data;
3980
3981     image = load_image(animatedgif, sizeof(animatedgif));
3982     if (!image) /* XP fails to load this GIF image */
3983     {
3984         trace("Failed to load GIF image data\n");
3985         return;
3986     }
3987
3988     status = GdipImageGetFrameDimensionsCount(image, &dim_count);
3989     expect(Ok, status);
3990     expect(1, dim_count);
3991
3992     status = GdipImageGetFrameDimensionsList(image, &guid, 1);
3993     expect(Ok, status);
3994     expect_guid(&FrameDimensionTime, &guid, __LINE__, FALSE);
3995
3996     status = GdipImageGetFrameCount(image, &guid, &frame_count);
3997     expect(Ok, status);
3998     expect(2, frame_count);
3999
4000     status = GdipImageSelectActiveFrame(image, &guid, 1);
4001     expect(Ok, status);
4002
4003     status = GdipGetPropertyCount(image, &prop_count);
4004     expect(Ok, status);
4005     ok(prop_count == sizeof(td)/sizeof(td[0]) || broken(prop_count == 1) /* before win7 */,
4006        "expected property count %u, got %u\n", (UINT)(sizeof(td)/sizeof(td[0])), prop_count);
4007
4008     if (prop_count != sizeof(td)/sizeof(td[0]))
4009     {
4010         GdipDisposeImage(image);
4011         return;
4012     }
4013
4014     prop_id = HeapAlloc(GetProcessHeap(), 0, prop_count * sizeof(*prop_id));
4015
4016     status = GdipGetPropertyIdList(image, prop_count, prop_id);
4017     expect(Ok, status);
4018
4019     prop_size = 0;
4020     for (i = 0; i < prop_count; i++)
4021     {
4022         UINT size;
4023         status = GdipGetPropertyItemSize(image, prop_id[i], &size);
4024         expect(Ok, status);
4025         if (status != Ok) break;
4026         ok(size > sizeof(*prop_item), "%u: too small item length %u\n", i, size);
4027
4028         prop_size += size;
4029
4030         prop_item = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
4031         status = GdipGetPropertyItem(image, prop_id[i], size, prop_item);
4032         expect(Ok, status);
4033         ok(prop_item->value == prop_item + 1, "expected item->value %p, got %p\n", prop_item + 1, prop_item->value);
4034         ok(td[i].type == prop_item->type,
4035             "%u: expected type %u, got %u\n", i, td[i].type, prop_item->type);
4036         ok(td[i].id == prop_item->id, "%u: expected id %#x, got %#x\n", i, td[i].id, prop_item->id);
4037         size -= sizeof(*prop_item);
4038         ok(prop_item->length == size, "%u: expected length %u, got %u\n", i, size, prop_item->length);
4039         ok(td[i].length == prop_item->length, "%u: expected length %u, got %u\n", i, td[i].length, prop_item->length);
4040         if (td[i].length == prop_item->length)
4041         {
4042             int match = memcmp(td[i].value, prop_item->value, td[i].length) == 0;
4043             ok(match, "%u: data mismatch\n", i);
4044             if (!match)
4045             {
4046                 UINT j;
4047                 BYTE *data = prop_item->value;
4048                 printf("id %#x:", prop_item->id);
4049                 for (j = 0; j < prop_item->length; j++)
4050                     printf(" %02x", data[j]);
4051                 printf("\n");
4052             }
4053         }
4054         HeapFree(GetProcessHeap(), 0, prop_item);
4055     }
4056
4057     HeapFree(GetProcessHeap(), 0, prop_id);
4058
4059     status = GdipGetPropertySize(NULL, &total_size, &total_count);
4060     expect(InvalidParameter, status);
4061     status = GdipGetPropertySize(image, &total_size, NULL);
4062     expect(InvalidParameter, status);
4063     status = GdipGetPropertySize(image, NULL, &total_count);
4064     expect(InvalidParameter, status);
4065     status = GdipGetPropertySize(image, NULL, NULL);
4066     expect(InvalidParameter, status);
4067     total_size = 0xdeadbeef;
4068     total_count = 0xdeadbeef;
4069     status = GdipGetPropertySize(image, &total_size, &total_count);
4070     expect(Ok, status);
4071     ok(prop_count == total_count,
4072        "expected total property count %u, got %u\n", prop_count, total_count);
4073     ok(prop_size == total_size,
4074        "expected total property size %u, got %u\n", prop_size, total_size);
4075
4076     prop_item = HeapAlloc(GetProcessHeap(), 0, prop_size);
4077
4078     status = GdipGetAllPropertyItems(image, 0, prop_count, prop_item);
4079     expect(InvalidParameter, status);
4080     status = GdipGetAllPropertyItems(image, prop_size, 1, prop_item);
4081     expect(InvalidParameter, status);
4082     status = GdipGetAllPropertyItems(image, prop_size, prop_count, NULL);
4083     expect(InvalidParameter, status);
4084     status = GdipGetAllPropertyItems(image, prop_size, prop_count, NULL);
4085     expect(InvalidParameter, status);
4086     status = GdipGetAllPropertyItems(image, 0, 0, NULL);
4087     expect(InvalidParameter, status);
4088     status = GdipGetAllPropertyItems(image, prop_size + 1, prop_count, prop_item);
4089     expect(InvalidParameter, status);
4090     status = GdipGetAllPropertyItems(image, prop_size, prop_count, prop_item);
4091     expect(Ok, status);
4092
4093     item_data = (const char *)(prop_item + prop_count);
4094     for (i = 0; i < prop_count; i++)
4095     {
4096         ok(prop_item[i].value == item_data, "%u: expected value %p, got %p\n",
4097            i, item_data, prop_item[i].value);
4098         ok(td[i].type == prop_item[i].type,
4099             "%u: expected type %u, got %u\n", i, td[i].type, prop_item[i].type);
4100         ok(td[i].id == prop_item[i].id, "%u: expected id %#x, got %#x\n", i, td[i].id, prop_item[i].id);
4101         ok(td[i].length == prop_item[i].length, "%u: expected length %u, got %u\n", i, td[i].length, prop_item[i].length);
4102         if (td[i].length == prop_item[i].length)
4103         {
4104             int match = memcmp(td[i].value, prop_item[i].value, td[i].length) == 0;
4105             ok(match, "%u: data mismatch\n", i);
4106             if (!match)
4107             {
4108                 UINT j;
4109                 BYTE *data = prop_item[i].value;
4110                 printf("id %#x:", prop_item[i].id);
4111                 for (j = 0; j < prop_item[i].length; j++)
4112                     printf(" %02x", data[j]);
4113                 printf("\n");
4114             }
4115         }
4116         item_data += prop_item[i].length;
4117     }
4118
4119     HeapFree(GetProcessHeap(), 0, prop_item);
4120
4121     GdipDisposeImage(image);
4122 }
4123
4124 static void test_ARGB_conversion(void)
4125 {
4126     BYTE argb[8] = { 0x11,0x22,0x33,0x80, 0xff,0xff,0xff,0 };
4127     BYTE pargb[8] = { 0x09,0x11,0x1a,0x80, 0,0,0,0 };
4128     BYTE rgb32_xp[8] = { 0x11,0x22,0x33,0xff, 0xff,0xff,0xff,0xff };
4129     BYTE rgb24[6] = { 0x11,0x22,0x33, 0xff,0xff,0xff };
4130     BYTE *bits;
4131     GpBitmap *bitmap;
4132     BitmapData data;
4133     GpStatus status;
4134     int match;
4135
4136     status = GdipCreateBitmapFromScan0(2, 1, 8, PixelFormat32bppARGB, argb, &bitmap);
4137     expect(Ok, status);
4138
4139     status = GdipBitmapLockBits(bitmap, NULL, ImageLockModeRead, PixelFormat32bppPARGB, &data);
4140     expect(Ok, status);
4141     ok(data.Width == 2, "expected 2, got %d\n", data.Width);
4142     ok(data.Height == 1, "expected 1, got %d\n", data.Height);
4143     ok(data.Stride == 8, "expected 8, got %d\n", data.Stride);
4144     ok(data.PixelFormat == PixelFormat32bppPARGB, "expected PixelFormat32bppPARGB, got %d\n", data.PixelFormat);
4145     match = !memcmp(data.Scan0, pargb, sizeof(pargb));
4146     ok(match, "bits don't match\n");
4147     if (!match)
4148     {
4149         bits = data.Scan0;
4150         trace("format %#x, bits %02x,%02x,%02x,%02x %02x,%02x,%02x,%02x\n", PixelFormat32bppPARGB,
4151                bits[0], bits[1], bits[2], bits[3], bits[4], bits[5], bits[6], bits[7]);
4152     }
4153     status = GdipBitmapUnlockBits(bitmap, &data);
4154     expect(Ok, status);
4155
4156     status = GdipBitmapLockBits(bitmap, NULL, ImageLockModeRead, PixelFormat32bppRGB, &data);
4157     expect(Ok, status);
4158     ok(data.Width == 2, "expected 2, got %d\n", data.Width);
4159     ok(data.Height == 1, "expected 1, got %d\n", data.Height);
4160     ok(data.Stride == 8, "expected 8, got %d\n", data.Stride);
4161     ok(data.PixelFormat == PixelFormat32bppRGB, "expected PixelFormat32bppRGB, got %d\n", data.PixelFormat);
4162     match = !memcmp(data.Scan0, argb, sizeof(argb)) ||
4163             !memcmp(data.Scan0, rgb32_xp, sizeof(rgb32_xp));
4164     ok(match, "bits don't match\n");
4165     if (!match)
4166     {
4167         bits = data.Scan0;
4168         trace("format %#x, bits %02x,%02x,%02x,%02x %02x,%02x,%02x,%02x\n", PixelFormat32bppRGB,
4169                bits[0], bits[1], bits[2], bits[3], bits[4], bits[5], bits[6], bits[7]);
4170     }
4171     status = GdipBitmapUnlockBits(bitmap, &data);
4172     expect(Ok, status);
4173
4174     status = GdipBitmapLockBits(bitmap, NULL, ImageLockModeRead, PixelFormat24bppRGB, &data);
4175     expect(Ok, status);
4176     ok(data.Width == 2, "expected 2, got %d\n", data.Width);
4177     ok(data.Height == 1, "expected 1, got %d\n", data.Height);
4178     ok(data.Stride == 8, "expected 8, got %d\n", data.Stride);
4179     ok(data.PixelFormat == PixelFormat24bppRGB, "expected PixelFormat24bppRGB, got %d\n", data.PixelFormat);
4180     match = !memcmp(data.Scan0, rgb24, sizeof(rgb24));
4181     ok(match, "bits don't match\n");
4182     if (!match)
4183     {
4184         bits = data.Scan0;
4185         trace("format %#x, bits %02x,%02x,%02x,%02x %02x,%02x,%02x,%02x\n", PixelFormat24bppRGB,
4186                bits[0], bits[1], bits[2], bits[3], bits[4], bits[5], bits[6], bits[7]);
4187     }
4188     status = GdipBitmapUnlockBits(bitmap, &data);
4189     expect(Ok, status);
4190
4191     GdipDisposeImage((GpImage *)bitmap);
4192 }
4193
4194 START_TEST(image)
4195 {
4196     struct GdiplusStartupInput gdiplusStartupInput;
4197     ULONG_PTR gdiplusToken;
4198
4199     gdiplusStartupInput.GdiplusVersion              = 1;
4200     gdiplusStartupInput.DebugEventCallback          = NULL;
4201     gdiplusStartupInput.SuppressBackgroundThread    = 0;
4202     gdiplusStartupInput.SuppressExternalCodecs      = 0;
4203
4204     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
4205
4206     test_ARGB_conversion();
4207     test_DrawImage_scale();
4208     test_image_format();
4209     test_DrawImage();
4210     test_GdipDrawImagePointRect();
4211     test_bitmapbits();
4212     test_tiff_palette();
4213     test_GdipGetAllPropertyItems();
4214     test_tiff_properties();
4215     test_gif_properties();
4216     test_image_properties();
4217     test_Scan0();
4218     test_FromGdiDib();
4219     test_GetImageDimension();
4220     test_GdipImageGetFrameDimensionsCount();
4221     test_LoadingImages();
4222     test_SavingImages();
4223     test_encoders();
4224     test_LockBits();
4225     test_LockBits_UserBuf();
4226     test_GdipCreateBitmapFromHBITMAP();
4227     test_GdipGetImageFlags();
4228     test_GdipCloneImage();
4229     test_testcontrol();
4230     test_fromhicon();
4231     test_getrawformat();
4232     test_loadwmf();
4233     test_createfromwmf();
4234     test_resolution();
4235     test_createhbitmap();
4236     test_getthumbnail();
4237     test_getsetpixel();
4238     test_palette();
4239     test_colormatrix();
4240     test_gamma();
4241     test_multiframegif();
4242     test_rotateflip();
4243     test_remaptable();
4244     test_colorkey();
4245     test_dispose();
4246
4247     GdiplusShutdown(gdiplusToken);
4248 }