forked from microsoft/DirectXTex
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathtexconv.cpp
2970 lines (2535 loc) · 97 KB
/
texconv.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
//--------------------------------------------------------------------------------------
// File: TexConv.cpp
//
// DirectX Texture Converter
//
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
//
// http://go.microsoft.com/fwlink/?LinkId=248926
//--------------------------------------------------------------------------------------
#pragma warning(push)
#pragma warning(disable : 4005)
#define WIN32_LEAN_AND_MEAN
#define NOMINMAX
#define NODRAWTEXT
#define NOMCX
#define NOSERVICE
#define NOHELP
#pragma warning(pop)
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <fstream>
#include <memory>
#include <list>
#include <wrl\client.h>
#include <d3d11.h>
#include <dxgi.h>
#include <dxgiformat.h>
#include <wincodec.h>
#include "directxtex.h"
#include "DirectXPackedVector.h"
//Uncomment to add support for OpenEXR (.exr)
//#define USE_OPENEXR
#ifdef USE_OPENEXR
// See <https://github.com/Microsoft/DirectXTex/wiki/Adding-OpenEXR> for details
#include "DirectXTexEXR.h"
#endif
using namespace DirectX;
using namespace DirectX::PackedVector;
using Microsoft::WRL::ComPtr;
enum OPTIONS
{
OPT_RECURSIVE = 1,
OPT_WIDTH,
OPT_HEIGHT,
OPT_MIPLEVELS,
OPT_FORMAT,
OPT_FILTER,
OPT_SRGBI,
OPT_SRGBO,
OPT_SRGB,
OPT_PREFIX,
OPT_SUFFIX,
OPT_OUTPUTDIR,
OPT_OVERWRITE,
OPT_FILETYPE,
OPT_HFLIP,
OPT_VFLIP,
OPT_DDS_DWORD_ALIGN,
OPT_DDS_BAD_DXTN_TAILS,
OPT_USE_DX10,
OPT_NOLOGO,
OPT_TIMING,
OPT_SEPALPHA,
OPT_TYPELESS_UNORM,
OPT_TYPELESS_FLOAT,
OPT_PREMUL_ALPHA,
OPT_DEMUL_ALPHA,
OPT_EXPAND_LUMINANCE,
OPT_TA_WRAP,
OPT_TA_MIRROR,
OPT_FORCE_SINGLEPROC,
OPT_GPU,
OPT_NOGPU,
OPT_FEATURE_LEVEL,
OPT_FIT_POWEROF2,
OPT_ALPHA_WEIGHT,
OPT_NORMAL_MAP,
OPT_NORMAL_MAP_AMPLITUDE,
OPT_COMPRESS_UNIFORM,
OPT_COMPRESS_MAX,
OPT_COMPRESS_QUICK,
OPT_COMPRESS_DITHER,
OPT_WIC_QUALITY,
OPT_WIC_LOSSLESS,
OPT_WIC_MULTIFRAME,
OPT_COLORKEY,
OPT_TONEMAP,
OPT_X2_BIAS,
OPT_FILELIST,
OPT_ROTATE_COLOR,
OPT_PAPER_WHITE_NITS,
OPT_MAX
};
enum
{
ROTATE_709_TO_HDR10 = 1,
ROTATE_HDR10_TO_709,
ROTATE_709_TO_2020,
ROTATE_2020_TO_709,
ROTATE_P3_TO_HDR10,
ROTATE_P3_TO_2020,
};
static_assert(OPT_MAX <= 64, "dwOptions is a DWORD64 bitfield");
struct SConversion
{
wchar_t szSrc[MAX_PATH];
wchar_t szDest[MAX_PATH];
};
struct SValue
{
LPCWSTR pName;
DWORD dwValue;
};
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
const SValue g_pOptions[] =
{
{ L"r", OPT_RECURSIVE },
{ L"w", OPT_WIDTH },
{ L"h", OPT_HEIGHT },
{ L"m", OPT_MIPLEVELS },
{ L"f", OPT_FORMAT },
{ L"if", OPT_FILTER },
{ L"srgbi", OPT_SRGBI },
{ L"srgbo", OPT_SRGBO },
{ L"srgb", OPT_SRGB },
{ L"px", OPT_PREFIX },
{ L"sx", OPT_SUFFIX },
{ L"o", OPT_OUTPUTDIR },
{ L"y", OPT_OVERWRITE },
{ L"ft", OPT_FILETYPE },
{ L"hflip", OPT_HFLIP },
{ L"vflip", OPT_VFLIP },
{ L"dword", OPT_DDS_DWORD_ALIGN },
{ L"badtails", OPT_DDS_BAD_DXTN_TAILS },
{ L"dx10", OPT_USE_DX10 },
{ L"nologo", OPT_NOLOGO },
{ L"timing", OPT_TIMING },
{ L"sepalpha", OPT_SEPALPHA },
{ L"tu", OPT_TYPELESS_UNORM },
{ L"tf", OPT_TYPELESS_FLOAT },
{ L"pmalpha", OPT_PREMUL_ALPHA },
{ L"alpha", OPT_DEMUL_ALPHA },
{ L"xlum", OPT_EXPAND_LUMINANCE },
{ L"wrap", OPT_TA_WRAP },
{ L"mirror", OPT_TA_MIRROR },
{ L"singleproc", OPT_FORCE_SINGLEPROC },
{ L"gpu", OPT_GPU },
{ L"nogpu", OPT_NOGPU },
{ L"fl", OPT_FEATURE_LEVEL },
{ L"pow2", OPT_FIT_POWEROF2 },
{ L"aw", OPT_ALPHA_WEIGHT },
{ L"nmap", OPT_NORMAL_MAP },
{ L"nmapamp", OPT_NORMAL_MAP_AMPLITUDE },
{ L"bcuniform", OPT_COMPRESS_UNIFORM },
{ L"bcmax", OPT_COMPRESS_MAX },
{ L"bcquick", OPT_COMPRESS_QUICK },
{ L"bcdither", OPT_COMPRESS_DITHER },
{ L"wicq", OPT_WIC_QUALITY },
{ L"wiclossless", OPT_WIC_LOSSLESS },
{ L"wicmulti", OPT_WIC_MULTIFRAME },
{ L"c", OPT_COLORKEY },
{ L"tonemap", OPT_TONEMAP },
{ L"x2bias", OPT_X2_BIAS },
{ L"flist", OPT_FILELIST },
{ L"rotatecolor", OPT_ROTATE_COLOR },
{ L"nits", OPT_PAPER_WHITE_NITS },
{ nullptr, 0 }
};
#define DEFFMT(fmt) { L#fmt, DXGI_FORMAT_ ## fmt }
const SValue g_pFormats[] =
{
// List does not include _TYPELESS or depth/stencil formats
DEFFMT(R32G32B32A32_FLOAT),
DEFFMT(R32G32B32A32_UINT),
DEFFMT(R32G32B32A32_SINT),
DEFFMT(R32G32B32_FLOAT),
DEFFMT(R32G32B32_UINT),
DEFFMT(R32G32B32_SINT),
DEFFMT(R16G16B16A16_FLOAT),
DEFFMT(R16G16B16A16_UNORM),
DEFFMT(R16G16B16A16_UINT),
DEFFMT(R16G16B16A16_SNORM),
DEFFMT(R16G16B16A16_SINT),
DEFFMT(R32G32_FLOAT),
DEFFMT(R32G32_UINT),
DEFFMT(R32G32_SINT),
DEFFMT(R10G10B10A2_UNORM),
DEFFMT(R10G10B10A2_UINT),
DEFFMT(R11G11B10_FLOAT),
DEFFMT(R8G8B8A8_UNORM),
DEFFMT(R8G8B8A8_UNORM_SRGB),
DEFFMT(R8G8B8A8_UINT),
DEFFMT(R8G8B8A8_SNORM),
DEFFMT(R8G8B8A8_SINT),
DEFFMT(R16G16_FLOAT),
DEFFMT(R16G16_UNORM),
DEFFMT(R16G16_UINT),
DEFFMT(R16G16_SNORM),
DEFFMT(R16G16_SINT),
DEFFMT(R32_FLOAT),
DEFFMT(R32_UINT),
DEFFMT(R32_SINT),
DEFFMT(R8G8_UNORM),
DEFFMT(R8G8_UINT),
DEFFMT(R8G8_SNORM),
DEFFMT(R8G8_SINT),
DEFFMT(R16_FLOAT),
DEFFMT(R16_UNORM),
DEFFMT(R16_UINT),
DEFFMT(R16_SNORM),
DEFFMT(R16_SINT),
DEFFMT(R8_UNORM),
DEFFMT(R8_UINT),
DEFFMT(R8_SNORM),
DEFFMT(R8_SINT),
DEFFMT(A8_UNORM),
DEFFMT(R9G9B9E5_SHAREDEXP),
DEFFMT(R8G8_B8G8_UNORM),
DEFFMT(G8R8_G8B8_UNORM),
DEFFMT(BC1_UNORM),
DEFFMT(BC1_UNORM_SRGB),
DEFFMT(BC2_UNORM),
DEFFMT(BC2_UNORM_SRGB),
DEFFMT(BC3_UNORM),
DEFFMT(BC3_UNORM_SRGB),
DEFFMT(BC4_UNORM),
DEFFMT(BC4_SNORM),
DEFFMT(BC5_UNORM),
DEFFMT(BC5_SNORM),
DEFFMT(B5G6R5_UNORM),
DEFFMT(B5G5R5A1_UNORM),
// DXGI 1.1 formats
DEFFMT(B8G8R8A8_UNORM),
DEFFMT(B8G8R8X8_UNORM),
DEFFMT(R10G10B10_XR_BIAS_A2_UNORM),
DEFFMT(B8G8R8A8_UNORM_SRGB),
DEFFMT(B8G8R8X8_UNORM_SRGB),
DEFFMT(BC6H_UF16),
DEFFMT(BC6H_SF16),
DEFFMT(BC7_UNORM),
DEFFMT(BC7_UNORM_SRGB),
// DXGI 1.2 formats
DEFFMT(AYUV),
DEFFMT(Y410),
DEFFMT(Y416),
DEFFMT(YUY2),
DEFFMT(Y210),
DEFFMT(Y216),
// No support for legacy paletted video formats (AI44, IA44, P8, A8P8)
DEFFMT(B4G4R4A4_UNORM),
{ nullptr, DXGI_FORMAT_UNKNOWN }
};
const SValue g_pFormatAliases[] =
{
{ L"DXT1", DXGI_FORMAT_BC1_UNORM },
{ L"DXT2", DXGI_FORMAT_BC2_UNORM },
{ L"DXT3", DXGI_FORMAT_BC2_UNORM },
{ L"DXT4", DXGI_FORMAT_BC3_UNORM },
{ L"DXT5", DXGI_FORMAT_BC3_UNORM },
{ L"RGBA", DXGI_FORMAT_R8G8B8A8_UNORM },
{ L"BGRA", DXGI_FORMAT_B8G8R8A8_UNORM },
{ L"FP16", DXGI_FORMAT_R16G16B16A16_FLOAT },
{ L"FP32", DXGI_FORMAT_R32G32B32A32_FLOAT },
{ nullptr, DXGI_FORMAT_UNKNOWN }
};
const SValue g_pReadOnlyFormats[] =
{
DEFFMT(R32G32B32A32_TYPELESS),
DEFFMT(R32G32B32_TYPELESS),
DEFFMT(R16G16B16A16_TYPELESS),
DEFFMT(R32G32_TYPELESS),
DEFFMT(R32G8X24_TYPELESS),
DEFFMT(D32_FLOAT_S8X24_UINT),
DEFFMT(R32_FLOAT_X8X24_TYPELESS),
DEFFMT(X32_TYPELESS_G8X24_UINT),
DEFFMT(R10G10B10A2_TYPELESS),
DEFFMT(R8G8B8A8_TYPELESS),
DEFFMT(R16G16_TYPELESS),
DEFFMT(R32_TYPELESS),
DEFFMT(D32_FLOAT),
DEFFMT(R24G8_TYPELESS),
DEFFMT(D24_UNORM_S8_UINT),
DEFFMT(R24_UNORM_X8_TYPELESS),
DEFFMT(X24_TYPELESS_G8_UINT),
DEFFMT(R8G8_TYPELESS),
DEFFMT(R16_TYPELESS),
DEFFMT(R8_TYPELESS),
DEFFMT(BC1_TYPELESS),
DEFFMT(BC2_TYPELESS),
DEFFMT(BC3_TYPELESS),
DEFFMT(BC4_TYPELESS),
DEFFMT(BC5_TYPELESS),
// DXGI 1.1 formats
DEFFMT(B8G8R8A8_TYPELESS),
DEFFMT(B8G8R8X8_TYPELESS),
DEFFMT(BC6H_TYPELESS),
DEFFMT(BC7_TYPELESS),
// DXGI 1.2 formats
DEFFMT(NV12),
DEFFMT(P010),
DEFFMT(P016),
DEFFMT(420_OPAQUE),
DEFFMT(NV11),
// DXGI 1.3 formats
{ L"P208", DXGI_FORMAT(130) },
{ L"V208", DXGI_FORMAT(131) },
{ L"V408", DXGI_FORMAT(132) },
{ nullptr, DXGI_FORMAT_UNKNOWN }
};
const SValue g_pFilters[] =
{
{ L"POINT", TEX_FILTER_POINT },
{ L"LINEAR", TEX_FILTER_LINEAR },
{ L"CUBIC", TEX_FILTER_CUBIC },
{ L"FANT", TEX_FILTER_FANT },
{ L"BOX", TEX_FILTER_BOX },
{ L"TRIANGLE", TEX_FILTER_TRIANGLE },
{ L"POINT_DITHER", TEX_FILTER_POINT | TEX_FILTER_DITHER },
{ L"LINEAR_DITHER", TEX_FILTER_LINEAR | TEX_FILTER_DITHER },
{ L"CUBIC_DITHER", TEX_FILTER_CUBIC | TEX_FILTER_DITHER },
{ L"FANT_DITHER", TEX_FILTER_FANT | TEX_FILTER_DITHER },
{ L"BOX_DITHER", TEX_FILTER_BOX | TEX_FILTER_DITHER },
{ L"TRIANGLE_DITHER", TEX_FILTER_TRIANGLE | TEX_FILTER_DITHER },
{ L"POINT_DITHER_DIFFUSION", TEX_FILTER_POINT | TEX_FILTER_DITHER_DIFFUSION },
{ L"LINEAR_DITHER_DIFFUSION", TEX_FILTER_LINEAR | TEX_FILTER_DITHER_DIFFUSION },
{ L"CUBIC_DITHER_DIFFUSION", TEX_FILTER_CUBIC | TEX_FILTER_DITHER_DIFFUSION },
{ L"FANT_DITHER_DIFFUSION", TEX_FILTER_FANT | TEX_FILTER_DITHER_DIFFUSION },
{ L"BOX_DITHER_DIFFUSION", TEX_FILTER_BOX | TEX_FILTER_DITHER_DIFFUSION },
{ L"TRIANGLE_DITHER_DIFFUSION", TEX_FILTER_TRIANGLE | TEX_FILTER_DITHER_DIFFUSION },
{ nullptr, TEX_FILTER_DEFAULT }
};
const SValue g_pRotateColor[] =
{
{ L"709to2020", ROTATE_709_TO_2020 },
{ L"2020to709", ROTATE_2020_TO_709 },
{ L"709toHDR10", ROTATE_709_TO_HDR10 },
{ L"HDR10to709", ROTATE_HDR10_TO_709 },
{ L"P3to2020", ROTATE_P3_TO_2020 },
{ L"P3toHDR10", ROTATE_P3_TO_HDR10 },
{ nullptr, 0 },
};
#define CODEC_DDS 0xFFFF0001
#define CODEC_TGA 0xFFFF0002
#define CODEC_HDP 0xFFFF0003
#define CODEC_JXR 0xFFFF0004
#define CODEC_HDR 0xFFFF0005
#define CODEC_EXR 0xFFFF0006
const SValue g_pSaveFileTypes[] = // valid formats to write to
{
{ L"BMP", WIC_CODEC_BMP },
{ L"JPG", WIC_CODEC_JPEG },
{ L"JPEG", WIC_CODEC_JPEG },
{ L"PNG", WIC_CODEC_PNG },
{ L"DDS", CODEC_DDS },
{ L"TGA", CODEC_TGA },
{ L"HDR", CODEC_HDR },
{ L"TIF", WIC_CODEC_TIFF },
{ L"TIFF", WIC_CODEC_TIFF },
{ L"WDP", WIC_CODEC_WMP },
{ L"HDP", CODEC_HDP },
{ L"JXR", CODEC_JXR },
#ifdef USE_OPENEXR
{ L"EXR", CODEC_EXR },
#endif
{ nullptr, CODEC_DDS }
};
const SValue g_pFeatureLevels[] = // valid feature levels for -fl for maximimum size
{
{ L"9.1", 2048 },
{ L"9.2", 2048 },
{ L"9.3", 4096 },
{ L"10.0", 8192 },
{ L"10.1", 8192 },
{ L"11.0", 16384 },
{ L"11.1", 16384 },
{ L"12.0", 16384 },
{ L"12.1", 16384 },
{ nullptr, 0 },
};
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#pragma warning( disable : 4616 6211 )
namespace
{
inline HANDLE safe_handle(HANDLE h) { return (h == INVALID_HANDLE_VALUE) ? 0 : h; }
struct handle_closer { void operator()(HANDLE h) { assert(h != INVALID_HANDLE_VALUE); if (h) CloseHandle(h); } };
typedef std::unique_ptr<void, handle_closer> ScopedHandle;
struct find_closer { void operator()(HANDLE h) { assert(h != INVALID_HANDLE_VALUE); if (h) FindClose(h); } };
typedef public std::unique_ptr<void, find_closer> ScopedFindHandle;
inline static bool ispow2(size_t x)
{
return ((x != 0) && !(x & (x - 1)));
}
#pragma prefast(disable : 26018, "Only used with static internal arrays")
DWORD LookupByName(const wchar_t *pName, const SValue *pArray)
{
while (pArray->pName)
{
if (!_wcsicmp(pName, pArray->pName))
return pArray->dwValue;
pArray++;
}
return 0;
}
const wchar_t* LookupByValue(DWORD pValue, const SValue *pArray)
{
while (pArray->pName)
{
if (pValue == pArray->dwValue)
return pArray->pName;
pArray++;
}
return L"";
}
void SearchForFiles(const wchar_t* path, std::list<SConversion>& files, bool recursive)
{
// Process files
WIN32_FIND_DATA findData = {};
ScopedFindHandle hFile(safe_handle(FindFirstFileExW(path,
FindExInfoBasic, &findData,
FindExSearchNameMatch, nullptr,
FIND_FIRST_EX_LARGE_FETCH)));
if (hFile)
{
for (;;)
{
if (!(findData.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_DIRECTORY)))
{
wchar_t drive[_MAX_DRIVE] = {};
wchar_t dir[_MAX_DIR] = {};
_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
SConversion conv;
_wmakepath_s(conv.szSrc, drive, dir, findData.cFileName, nullptr);
files.push_back(conv);
}
if (!FindNextFile(hFile.get(), &findData))
break;
}
}
// Process directories
if (recursive)
{
wchar_t searchDir[MAX_PATH] = {};
{
wchar_t drive[_MAX_DRIVE] = {};
wchar_t dir[_MAX_DIR] = {};
_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
_wmakepath_s(searchDir, drive, dir, L"*", nullptr);
}
hFile.reset(safe_handle(FindFirstFileExW(searchDir,
FindExInfoBasic, &findData,
FindExSearchLimitToDirectories, nullptr,
FIND_FIRST_EX_LARGE_FETCH)));
if (!hFile)
return;
for (;;)
{
if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (findData.cFileName[0] != L'.')
{
wchar_t subdir[MAX_PATH] = {};
{
wchar_t drive[_MAX_DRIVE] = {};
wchar_t dir[_MAX_DIR] = {};
wchar_t fname[_MAX_FNAME] = {};
wchar_t ext[_MAX_FNAME] = {};
_wsplitpath_s(path, drive, dir, fname, ext);
wcscat_s(dir, findData.cFileName);
_wmakepath_s(subdir, drive, dir, fname, ext);
}
SearchForFiles(subdir, files, recursive);
}
}
if (!FindNextFile(hFile.get(), &findData))
break;
}
}
}
void PrintFormat(DXGI_FORMAT Format)
{
for (const SValue *pFormat = g_pFormats; pFormat->pName; pFormat++)
{
if ((DXGI_FORMAT)pFormat->dwValue == Format)
{
wprintf(pFormat->pName);
return;
}
}
for (const SValue *pFormat = g_pReadOnlyFormats; pFormat->pName; pFormat++)
{
if ((DXGI_FORMAT)pFormat->dwValue == Format)
{
wprintf(pFormat->pName);
return;
}
}
wprintf(L"*UNKNOWN*");
}
void PrintInfo(const TexMetadata& info)
{
wprintf(L" (%Iux%Iu", info.width, info.height);
if (TEX_DIMENSION_TEXTURE3D == info.dimension)
wprintf(L"x%Iu", info.depth);
if (info.mipLevels > 1)
wprintf(L",%Iu", info.mipLevels);
if (info.arraySize > 1)
wprintf(L",%Iu", info.arraySize);
wprintf(L" ");
PrintFormat(info.format);
switch (info.dimension)
{
case TEX_DIMENSION_TEXTURE1D:
wprintf((info.arraySize > 1) ? L" 1DArray" : L" 1D");
break;
case TEX_DIMENSION_TEXTURE2D:
if (info.IsCubemap())
{
wprintf((info.arraySize > 6) ? L" CubeArray" : L" Cube");
}
else
{
wprintf((info.arraySize > 1) ? L" 2DArray" : L" 2D");
}
break;
case TEX_DIMENSION_TEXTURE3D:
wprintf(L" 3D");
break;
}
switch (info.GetAlphaMode())
{
case TEX_ALPHA_MODE_OPAQUE:
wprintf(L" \x0e0:Opaque");
break;
case TEX_ALPHA_MODE_PREMULTIPLIED:
wprintf(L" \x0e0:PM");
break;
case TEX_ALPHA_MODE_STRAIGHT:
wprintf(L" \x0e0:NonPM");
break;
}
wprintf(L")");
}
void PrintList(size_t cch, const SValue *pValue)
{
while (pValue->pName)
{
size_t cchName = wcslen(pValue->pName);
if (cch + cchName + 2 >= 80)
{
wprintf(L"\n ");
cch = 6;
}
wprintf(L"%ls ", pValue->pName);
cch += cchName + 2;
pValue++;
}
wprintf(L"\n");
}
void PrintLogo()
{
wprintf(L"Microsoft (R) DirectX Texture Converter (DirectXTex version)\n");
wprintf(L"Copyright (C) Microsoft Corp. All rights reserved.\n");
#ifdef _DEBUG
wprintf(L"*** Debug build ***\n");
#endif
wprintf(L"\n");
}
_Success_(return != false)
bool GetDXGIFactory(_Outptr_ IDXGIFactory1** pFactory)
{
if (!pFactory)
return false;
*pFactory = nullptr;
typedef HRESULT(WINAPI* pfn_CreateDXGIFactory1)(REFIID riid, _Out_ void **ppFactory);
static pfn_CreateDXGIFactory1 s_CreateDXGIFactory1 = nullptr;
if (!s_CreateDXGIFactory1)
{
HMODULE hModDXGI = LoadLibrary(L"dxgi.dll");
if (!hModDXGI)
return false;
s_CreateDXGIFactory1 = reinterpret_cast<pfn_CreateDXGIFactory1>(reinterpret_cast<void*>(GetProcAddress(hModDXGI, "CreateDXGIFactory1")));
if (!s_CreateDXGIFactory1)
return false;
}
return SUCCEEDED(s_CreateDXGIFactory1(IID_PPV_ARGS(pFactory)));
}
void PrintUsage()
{
PrintLogo();
wprintf(L"Usage: texconv <options> <files>\n\n");
wprintf(L" -r wildcard filename search is recursive\n");
wprintf(L" -w <n> width\n");
wprintf(L" -h <n> height\n");
wprintf(L" -m <n> miplevels\n");
wprintf(L" -f <format> format\n");
wprintf(L" -if <filter> image filtering\n");
wprintf(L" -srgb{i|o} sRGB {input, output}\n");
wprintf(L" -px <string> name prefix\n");
wprintf(L" -sx <string> name suffix\n");
wprintf(L" -o <directory> output directory\n");
wprintf(L" -y overwrite existing output file (if any)\n");
wprintf(L" -ft <filetype> output file type\n");
wprintf(L" -hflip horizonal flip of source image\n");
wprintf(L" -vflip vertical flip of source image\n");
wprintf(L" -sepalpha resize/generate mips alpha channel separately\n");
wprintf(L" from color channels\n");
wprintf(L" -wrap, -mirror texture addressing mode (wrap, mirror, or clamp)\n");
wprintf(L" -pmalpha convert final texture to use premultiplied alpha\n");
wprintf(L" -alpha convert premultiplied alpha to straight alpha\n");
wprintf(L" -pow2 resize to fit a power-of-2, respecting aspect ratio\n");
wprintf(
L" -nmap <options> converts height-map to normal-map\n"
L" options must be one or more of\n"
L" r, g, b, a, l, m, u, v, i, o\n");
wprintf(L" -nmapamp <weight> normal map amplitude (defaults to 1.0)\n");
wprintf(L" -fl <feature-level> Set maximum feature level target (defaults to 11.0)\n");
wprintf(L"\n (DDS input only)\n");
wprintf(L" -t{u|f} TYPELESS format is treated as UNORM or FLOAT\n");
wprintf(L" -dword Use DWORD instead of BYTE alignment\n");
wprintf(L" -badtails Fix for older DXTn with bad mipchain tails\n");
wprintf(L" -xlum expand legacy L8, L16, and A8P8 formats\n");
wprintf(L"\n (DDS output only)\n");
wprintf(L" -dx10 Force use of 'DX10' extended header\n");
wprintf(L"\n -nologo suppress copyright message\n");
wprintf(L" -timing Display elapsed processing time\n\n");
#ifdef _OPENMP
wprintf(L" -singleproc Do not use multi-threaded compression\n");
#endif
wprintf(L" -gpu <adapter> Select GPU for DirectCompute-based codecs (0 is default)\n");
wprintf(L" -nogpu Do not use DirectCompute-based codecs\n");
wprintf(L" -bcuniform Use uniform rather than perceptual weighting for BC1-3\n");
wprintf(L" -bcdither Use dithering for BC1-3\n");
wprintf(L" -bcmax Use exhaustive compression (BC7 only)\n");
wprintf(L" -bcquick Use quick compression (BC7 only)\n");
wprintf(L" -wicq <quality> When writing images with WIC use quality (0.0 to 1.0)\n");
wprintf(L" -wiclossless When writing images with WIC use lossless mode\n");
wprintf(L" -wicmulti When writing images with WIC encode multiframe images\n");
wprintf(
L" -aw <weight> BC7 GPU compressor weighting for alpha error metric\n"
L" (defaults to 1.0)\n");
wprintf(L" -c <hex-RGB> colorkey (a.k.a. chromakey) transparency\n");
wprintf(L" -rotatecolor <rot> rotates color primaries and/or applies a curve\n");
wprintf(L" -nits <value> paper-white value in nits to use for HDR10 (defaults to 200.0)\n");
wprintf(L" -tonemap Apply a tonemap operator based on maximum luminance\n");
wprintf(L" -x2bias Enable *2 - 1 conversion cases for unorm/pos-only-float\n");
wprintf(L" -flist <filename> use text file with a list of input files (one per line)\n");
wprintf(L"\n <format>: ");
PrintList(13, g_pFormats);
wprintf(L" ");
PrintList(13, g_pFormatAliases);
wprintf(L"\n <filter>: ");
PrintList(13, g_pFilters);
wprintf(L"\n <rot>: ");
PrintList(13, g_pRotateColor);
wprintf(L"\n <filetype>: ");
PrintList(15, g_pSaveFileTypes);
wprintf(L"\n <feature-level>: ");
PrintList(13, g_pFeatureLevels);
ComPtr<IDXGIFactory1> dxgiFactory;
if (GetDXGIFactory(dxgiFactory.GetAddressOf()))
{
wprintf(L"\n <adapter>:\n");
ComPtr<IDXGIAdapter> adapter;
for (UINT adapterIndex = 0; DXGI_ERROR_NOT_FOUND != dxgiFactory->EnumAdapters(adapterIndex, adapter.ReleaseAndGetAddressOf()); ++adapterIndex)
{
DXGI_ADAPTER_DESC desc;
if (SUCCEEDED(adapter->GetDesc(&desc)))
{
wprintf(L" %u: VID:%04X, PID:%04X - %ls\n", adapterIndex, desc.VendorId, desc.DeviceId, desc.Description);
}
}
}
}
_Success_(return != false)
bool CreateDevice(int adapter, _Outptr_ ID3D11Device** pDevice)
{
if (!pDevice)
return false;
*pDevice = nullptr;
static PFN_D3D11_CREATE_DEVICE s_DynamicD3D11CreateDevice = nullptr;
if (!s_DynamicD3D11CreateDevice)
{
HMODULE hModD3D11 = LoadLibrary(L"d3d11.dll");
if (!hModD3D11)
return false;
s_DynamicD3D11CreateDevice = reinterpret_cast<PFN_D3D11_CREATE_DEVICE>(reinterpret_cast<void*>(GetProcAddress(hModD3D11, "D3D11CreateDevice")));
if (!s_DynamicD3D11CreateDevice)
return false;
}
D3D_FEATURE_LEVEL featureLevels[] =
{
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0,
};
UINT createDeviceFlags = 0;
#ifdef _DEBUG
createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;
#endif
ComPtr<IDXGIAdapter> pAdapter;
if (adapter >= 0)
{
ComPtr<IDXGIFactory1> dxgiFactory;
if (GetDXGIFactory(dxgiFactory.GetAddressOf()))
{
if (FAILED(dxgiFactory->EnumAdapters(adapter, pAdapter.GetAddressOf())))
{
wprintf(L"\nERROR: Invalid GPU adapter index (%d)!\n", adapter);
return false;
}
}
}
D3D_FEATURE_LEVEL fl;
HRESULT hr = s_DynamicD3D11CreateDevice(pAdapter.Get(),
(pAdapter) ? D3D_DRIVER_TYPE_UNKNOWN : D3D_DRIVER_TYPE_HARDWARE,
nullptr, createDeviceFlags, featureLevels, _countof(featureLevels),
D3D11_SDK_VERSION, pDevice, &fl, nullptr);
if (SUCCEEDED(hr))
{
if (fl < D3D_FEATURE_LEVEL_11_0)
{
D3D11_FEATURE_DATA_D3D10_X_HARDWARE_OPTIONS hwopts;
hr = (*pDevice)->CheckFeatureSupport(D3D11_FEATURE_D3D10_X_HARDWARE_OPTIONS, &hwopts, sizeof(hwopts));
if (FAILED(hr))
memset(&hwopts, 0, sizeof(hwopts));
if (!hwopts.ComputeShaders_Plus_RawAndStructuredBuffers_Via_Shader_4_x)
{
if (*pDevice)
{
(*pDevice)->Release();
*pDevice = nullptr;
}
hr = HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
}
}
}
if (SUCCEEDED(hr))
{
ComPtr<IDXGIDevice> dxgiDevice;
hr = (*pDevice)->QueryInterface(IID_PPV_ARGS(dxgiDevice.GetAddressOf()));
if (SUCCEEDED(hr))
{
hr = dxgiDevice->GetAdapter(pAdapter.ReleaseAndGetAddressOf());
if (SUCCEEDED(hr))
{
DXGI_ADAPTER_DESC desc;
hr = pAdapter->GetDesc(&desc);
if (SUCCEEDED(hr))
{
wprintf(L"\n[Using DirectCompute on \"%ls\"]\n", desc.Description);
}
}
}
return true;
}
else
return false;
}
void FitPowerOf2(size_t origx, size_t origy, size_t& targetx, size_t& targety, size_t maxsize)
{
float origAR = float(origx) / float(origy);
if (origx > origy)
{
size_t x;
for (x = maxsize; x > 1; x >>= 1) { if (x <= targetx) break; };
targetx = x;
float bestScore = FLT_MAX;
for (size_t y = maxsize; y > 0; y >>= 1)
{
float score = fabs((float(x) / float(y)) - origAR);
if (score < bestScore)
{
bestScore = score;
targety = y;
}
}
}
else
{
size_t y;
for (y = maxsize; y > 1; y >>= 1) { if (y <= targety) break; };
targety = y;
float bestScore = FLT_MAX;
for (size_t x = maxsize; x > 0; x >>= 1)
{
float score = fabs((float(x) / float(y)) - origAR);
if (score < bestScore)
{
bestScore = score;
targetx = x;
}
}
}
}
const XMVECTORF32 c_MaxNitsFor2084 = { 10000.0f, 10000.0f, 10000.0f, 1.f };
const XMMATRIX c_from709to2020 =
{
{ 0.6274040f, 0.0690970f, 0.0163916f, 0.f },
{ 0.3292820f, 0.9195400f, 0.0880132f, 0.f },
{ 0.0433136f, 0.0113612f, 0.8955950f, 0.f },
{ 0.f, 0.f, 0.f, 1.f }
};
const XMMATRIX c_from2020to709 =
{
{ 1.6604910f, -0.1245505f, -0.0181508f, 0.f },
{ -0.5876411f, 1.1328999f, -0.1005789f, 0.f },
{ -0.0728499f, -0.0083494f, 1.1187297f, 0.f },
{ 0.f, 0.f, 0.f, 1.f }
};
const XMMATRIX c_fromP3to2020 =
{
{ 0.753845f, 0.0457456f, -0.00121055f, 0.f },
{ 0.198593f, 0.941777f, 0.0176041f, 0.f },
{ 0.047562f, 0.0124772f, 0.983607f, 0.f },
{ 0.f, 0.f, 0.f, 1.f }
};
inline float LinearToST2084(float normalizedLinearValue)
{
float ST2084 = pow((0.8359375f + 18.8515625f * pow(abs(normalizedLinearValue), 0.1593017578f)) / (1.0f + 18.6875f * pow(abs(normalizedLinearValue), 0.1593017578f)), 78.84375f);
return ST2084; // Don't clamp between [0..1], so we can still perform operations on scene values higher than 10,000 nits
}
inline float ST2084ToLinear(float ST2084)
{
float normalizedLinear = pow(std::max(pow(abs(ST2084), 1.0f / 78.84375f) - 0.8359375f, 0.0f) / (18.8515625f - 18.6875f * pow(abs(ST2084), 1.0f / 78.84375f)), 1.0f / 0.1593017578f);
return normalizedLinear;
}
HRESULT ReadData(_In_z_ const wchar_t* szFile, std::unique_ptr<uint8_t []>& blob, size_t& bmpSize)
{
blob.reset();
ScopedHandle hFile(safe_handle(CreateFileW(szFile, GENERIC_READ, FILE_SHARE_READ, nullptr, OPEN_EXISTING,
FILE_FLAG_SEQUENTIAL_SCAN, nullptr)));
if (!hFile)
{
return HRESULT_FROM_WIN32(GetLastError());
}
// Get the file size
FILE_STANDARD_INFO fileInfo;
if (!GetFileInformationByHandleEx(hFile.get(), FileStandardInfo, &fileInfo, sizeof(fileInfo)))
{
return HRESULT_FROM_WIN32(GetLastError());
}
// File is too big for 32-bit allocation, so reject read (4 GB should be plenty large enough)
if (fileInfo.EndOfFile.HighPart > 0)
{
return HRESULT_FROM_WIN32(ERROR_FILE_TOO_LARGE);
}
// Zero-sized files assumed to be invalid
if (fileInfo.EndOfFile.LowPart < 1)
{
return E_FAIL;
}
// Read file
blob.reset(new (std::nothrow) uint8_t[fileInfo.EndOfFile.LowPart]);
if (!blob)
{
return E_OUTOFMEMORY;
}
DWORD bytesRead = 0;