2004 lines
62 KiB
C++
2004 lines
62 KiB
C++
//--------------------------------------------------------------------------------------
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// File: Texassemble.cpp
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//
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// DirectX Texture assembler for cube maps, volume maps, and arrays
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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//
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// http://go.microsoft.com/fwlink/?LinkId=248926
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//--------------------------------------------------------------------------------------
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#pragma warning(push)
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#pragma warning(disable : 4005)
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#define NODRAWTEXT
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#define NOGDI
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#define NOBITMAP
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#define NOMCX
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#define NOSERVICE
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#define NOHELP
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#pragma warning(pop)
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <fstream>
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#include <memory>
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#include <list>
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#include <vector>
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#include <wrl/client.h>
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#include <dxgiformat.h>
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#include <DirectXPackedVector.h>
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#include <wincodec.h>
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#include "directxtex.h"
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//Uncomment to add support for OpenEXR (.exr)
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//#define USE_OPENEXR
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#ifdef USE_OPENEXR
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// See <https://github.com/Microsoft/DirectXTex/wiki/Adding-OpenEXR> for details
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#include "DirectXTexEXR.h"
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#endif
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using namespace DirectX;
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using Microsoft::WRL::ComPtr;
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enum COMMANDS
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{
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CMD_CUBE = 1,
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CMD_VOLUME,
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CMD_ARRAY,
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CMD_CUBEARRAY,
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CMD_H_CROSS,
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CMD_V_CROSS,
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CMD_H_STRIP,
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CMD_V_STRIP,
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CMD_MERGE,
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CMD_GIF,
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CMD_MAX
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};
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enum OPTIONS
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{
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OPT_RECURSIVE = 1,
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OPT_WIDTH,
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OPT_HEIGHT,
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OPT_FORMAT,
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OPT_FILTER,
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OPT_SRGBI,
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OPT_SRGBO,
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OPT_SRGB,
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OPT_OUTPUTFILE,
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OPT_OVERWRITE,
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OPT_USE_DX10,
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OPT_NOLOGO,
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OPT_SEPALPHA,
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OPT_DEMUL_ALPHA,
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OPT_TA_WRAP,
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OPT_TA_MIRROR,
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OPT_TONEMAP,
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OPT_FILELIST,
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OPT_GIF_BGCOLOR,
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OPT_MAX
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};
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static_assert(OPT_MAX <= 32, "dwOptions is a DWORD bitfield");
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struct SConversion
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{
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wchar_t szSrc[MAX_PATH];
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};
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struct SValue
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{
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LPCWSTR pName;
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DWORD dwValue;
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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const SValue g_pCommands[] =
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{
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{ L"cube", CMD_CUBE },
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{ L"volume", CMD_VOLUME },
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{ L"array", CMD_ARRAY },
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{ L"cubearray", CMD_CUBEARRAY },
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{ L"h-cross", CMD_H_CROSS },
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{ L"v-cross", CMD_V_CROSS },
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{ L"h-strip", CMD_H_STRIP },
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{ L"v-strip", CMD_V_STRIP },
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{ L"merge", CMD_MERGE },
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{ L"gif", CMD_GIF },
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{ nullptr, 0 }
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};
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const SValue g_pOptions [] =
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{
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{ L"r", OPT_RECURSIVE },
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{ L"w", OPT_WIDTH },
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{ L"h", OPT_HEIGHT },
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{ L"f", OPT_FORMAT },
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{ L"if", OPT_FILTER },
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{ L"srgbi", OPT_SRGBI },
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{ L"srgbo", OPT_SRGBO },
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{ L"srgb", OPT_SRGB },
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{ L"o", OPT_OUTPUTFILE },
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{ L"y", OPT_OVERWRITE },
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{ L"dx10", OPT_USE_DX10 },
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{ L"nologo", OPT_NOLOGO },
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{ L"sepalpha", OPT_SEPALPHA },
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{ L"alpha", OPT_DEMUL_ALPHA },
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{ L"wrap", OPT_TA_WRAP },
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{ L"mirror", OPT_TA_MIRROR },
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{ L"tonemap", OPT_TONEMAP },
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{ L"flist", OPT_FILELIST },
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{ L"bgcolor", OPT_GIF_BGCOLOR },
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{ nullptr, 0 }
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};
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#define DEFFMT(fmt) { L#fmt, DXGI_FORMAT_ ## fmt }
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const SValue g_pFormats [] =
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{
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// List does not include _TYPELESS or depth/stencil formats
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DEFFMT(R32G32B32A32_FLOAT),
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DEFFMT(R32G32B32A32_UINT),
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DEFFMT(R32G32B32A32_SINT),
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DEFFMT(R32G32B32_FLOAT),
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DEFFMT(R32G32B32_UINT),
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DEFFMT(R32G32B32_SINT),
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DEFFMT(R16G16B16A16_FLOAT),
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DEFFMT(R16G16B16A16_UNORM),
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DEFFMT(R16G16B16A16_UINT),
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DEFFMT(R16G16B16A16_SNORM),
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DEFFMT(R16G16B16A16_SINT),
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DEFFMT(R32G32_FLOAT),
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DEFFMT(R32G32_UINT),
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DEFFMT(R32G32_SINT),
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DEFFMT(R10G10B10A2_UNORM),
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DEFFMT(R10G10B10A2_UINT),
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DEFFMT(R11G11B10_FLOAT),
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DEFFMT(R8G8B8A8_UNORM),
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DEFFMT(R8G8B8A8_UNORM_SRGB),
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DEFFMT(R8G8B8A8_UINT),
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DEFFMT(R8G8B8A8_SNORM),
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DEFFMT(R8G8B8A8_SINT),
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DEFFMT(R16G16_FLOAT),
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DEFFMT(R16G16_UNORM),
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DEFFMT(R16G16_UINT),
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DEFFMT(R16G16_SNORM),
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DEFFMT(R16G16_SINT),
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DEFFMT(R32_FLOAT),
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DEFFMT(R32_UINT),
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DEFFMT(R32_SINT),
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DEFFMT(R8G8_UNORM),
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DEFFMT(R8G8_UINT),
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DEFFMT(R8G8_SNORM),
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DEFFMT(R8G8_SINT),
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DEFFMT(R16_FLOAT),
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DEFFMT(R16_UNORM),
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DEFFMT(R16_UINT),
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DEFFMT(R16_SNORM),
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DEFFMT(R16_SINT),
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DEFFMT(R8_UNORM),
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DEFFMT(R8_UINT),
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DEFFMT(R8_SNORM),
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DEFFMT(R8_SINT),
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DEFFMT(A8_UNORM),
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//DEFFMT(R1_UNORM)
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DEFFMT(R9G9B9E5_SHAREDEXP),
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DEFFMT(R8G8_B8G8_UNORM),
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DEFFMT(G8R8_G8B8_UNORM),
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DEFFMT(B5G6R5_UNORM),
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DEFFMT(B5G5R5A1_UNORM),
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// DXGI 1.1 formats
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DEFFMT(B8G8R8A8_UNORM),
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DEFFMT(B8G8R8X8_UNORM),
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DEFFMT(R10G10B10_XR_BIAS_A2_UNORM),
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DEFFMT(B8G8R8A8_UNORM_SRGB),
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DEFFMT(B8G8R8X8_UNORM_SRGB),
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// DXGI 1.2 formats
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DEFFMT(AYUV),
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DEFFMT(Y410),
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DEFFMT(Y416),
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DEFFMT(YUY2),
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DEFFMT(Y210),
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DEFFMT(Y216),
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// No support for legacy paletted video formats (AI44, IA44, P8, A8P8)
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DEFFMT(B4G4R4A4_UNORM),
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{ nullptr, DXGI_FORMAT_UNKNOWN }
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};
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const SValue g_pFormatAliases [] =
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{
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{ L"RGBA", DXGI_FORMAT_R8G8B8A8_UNORM },
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{ L"BGRA", DXGI_FORMAT_B8G8R8A8_UNORM },
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{ L"FP16", DXGI_FORMAT_R16G16B16A16_FLOAT },
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{ L"FP32", DXGI_FORMAT_R32G32B32A32_FLOAT },
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{ nullptr, DXGI_FORMAT_UNKNOWN }
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};
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const SValue g_pFilters [] =
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{
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{ L"POINT", TEX_FILTER_POINT },
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{ L"LINEAR", TEX_FILTER_LINEAR },
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{ L"CUBIC", TEX_FILTER_CUBIC },
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{ L"FANT", TEX_FILTER_FANT },
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{ L"BOX", TEX_FILTER_BOX },
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{ L"TRIANGLE", TEX_FILTER_TRIANGLE },
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{ L"POINT_DITHER", TEX_FILTER_POINT | TEX_FILTER_DITHER },
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{ L"LINEAR_DITHER", TEX_FILTER_LINEAR | TEX_FILTER_DITHER },
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{ L"CUBIC_DITHER", TEX_FILTER_CUBIC | TEX_FILTER_DITHER },
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{ L"FANT_DITHER", TEX_FILTER_FANT | TEX_FILTER_DITHER },
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{ L"BOX_DITHER", TEX_FILTER_BOX | TEX_FILTER_DITHER },
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{ L"TRIANGLE_DITHER", TEX_FILTER_TRIANGLE | TEX_FILTER_DITHER },
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{ L"POINT_DITHER_DIFFUSION", TEX_FILTER_POINT | TEX_FILTER_DITHER_DIFFUSION },
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{ L"LINEAR_DITHER_DIFFUSION", TEX_FILTER_LINEAR | TEX_FILTER_DITHER_DIFFUSION },
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{ L"CUBIC_DITHER_DIFFUSION", TEX_FILTER_CUBIC | TEX_FILTER_DITHER_DIFFUSION },
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{ L"FANT_DITHER_DIFFUSION", TEX_FILTER_FANT | TEX_FILTER_DITHER_DIFFUSION },
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{ L"BOX_DITHER_DIFFUSION", TEX_FILTER_BOX | TEX_FILTER_DITHER_DIFFUSION },
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{ L"TRIANGLE_DITHER_DIFFUSION", TEX_FILTER_TRIANGLE | TEX_FILTER_DITHER_DIFFUSION },
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{ nullptr, TEX_FILTER_DEFAULT }
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};
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#define CODEC_DDS 0xFFFF0001
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#define CODEC_TGA 0xFFFF0002
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#define CODEC_HDR 0xFFFF0005
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#define CODEC_EXR 0xFFFF0006
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const SValue g_pExtFileTypes [] =
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{
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{ L".BMP", WIC_CODEC_BMP },
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{ L".JPG", WIC_CODEC_JPEG },
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{ L".JPEG", WIC_CODEC_JPEG },
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{ L".PNG", WIC_CODEC_PNG },
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{ L".DDS", CODEC_DDS },
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{ L".TGA", CODEC_TGA },
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{ L".HDR", CODEC_HDR },
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{ L".TIF", WIC_CODEC_TIFF },
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{ L".TIFF", WIC_CODEC_TIFF },
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{ L".WDP", WIC_CODEC_WMP },
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{ L".HDP", WIC_CODEC_WMP },
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{ L".JXR", WIC_CODEC_WMP },
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#ifdef USE_OPENEXR
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{ L"EXR", CODEC_EXR },
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#endif
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{ nullptr, CODEC_DDS }
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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namespace
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{
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inline HANDLE safe_handle(HANDLE h) { return (h == INVALID_HANDLE_VALUE) ? 0 : h; }
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struct find_closer { void operator()(HANDLE h) { assert(h != INVALID_HANDLE_VALUE); if (h) FindClose(h); } };
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typedef std::unique_ptr<void, find_closer> ScopedFindHandle;
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#pragma prefast(disable : 26018, "Only used with static internal arrays")
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DWORD LookupByName(const wchar_t *pName, const SValue *pArray)
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{
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while (pArray->pName)
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{
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if (!_wcsicmp(pName, pArray->pName))
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return pArray->dwValue;
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pArray++;
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}
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return 0;
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}
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const wchar_t* LookupByValue(DWORD pValue, const SValue *pArray)
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{
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while (pArray->pName)
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{
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if (pValue == pArray->dwValue)
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return pArray->pName;
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pArray++;
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}
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return L"";
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}
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void SearchForFiles(const wchar_t* path, std::list<SConversion>& files, bool recursive)
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{
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// Process files
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WIN32_FIND_DATA findData = {};
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ScopedFindHandle hFile(safe_handle(FindFirstFileExW(path,
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FindExInfoBasic, &findData,
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FindExSearchNameMatch, nullptr,
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FIND_FIRST_EX_LARGE_FETCH)));
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if (hFile)
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{
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for (;;)
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{
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if (!(findData.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_DIRECTORY)))
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
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SConversion conv;
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_wmakepath_s(conv.szSrc, drive, dir, findData.cFileName, nullptr);
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files.push_back(conv);
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}
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if (!FindNextFile(hFile.get(), &findData))
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break;
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}
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}
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// Process directories
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if (recursive)
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{
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wchar_t searchDir[MAX_PATH] = {};
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
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_wmakepath_s(searchDir, drive, dir, L"*", nullptr);
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}
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hFile.reset(safe_handle(FindFirstFileExW(searchDir,
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FindExInfoBasic, &findData,
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FindExSearchLimitToDirectories, nullptr,
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FIND_FIRST_EX_LARGE_FETCH)));
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if (!hFile)
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return;
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for (;;)
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{
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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{
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if (findData.cFileName[0] != L'.')
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{
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wchar_t subdir[MAX_PATH] = {};
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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wchar_t fname[_MAX_FNAME] = {};
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wchar_t ext[_MAX_FNAME] = {};
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_wsplitpath_s(path, drive, dir, fname, ext);
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wcscat_s(dir, findData.cFileName);
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_wmakepath_s(subdir, drive, dir, fname, ext);
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}
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SearchForFiles(subdir, files, recursive);
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}
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}
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if (!FindNextFile(hFile.get(), &findData))
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break;
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}
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}
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}
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void PrintFormat(DXGI_FORMAT Format)
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{
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for (const SValue *pFormat = g_pFormats; pFormat->pName; pFormat++)
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{
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if ((DXGI_FORMAT)pFormat->dwValue == Format)
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{
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wprintf(pFormat->pName);
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break;
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}
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}
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}
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void PrintInfo(const TexMetadata& info)
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{
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wprintf(L" (%zux%zu", info.width, info.height);
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if (TEX_DIMENSION_TEXTURE3D == info.dimension)
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wprintf(L"x%zu", info.depth);
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if (info.mipLevels > 1)
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wprintf(L",%zu", info.mipLevels);
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if (info.arraySize > 1)
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wprintf(L",%zu", info.arraySize);
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wprintf(L" ");
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PrintFormat(info.format);
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switch (info.dimension)
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{
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case TEX_DIMENSION_TEXTURE1D:
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wprintf((info.arraySize > 1) ? L" 1DArray" : L" 1D");
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break;
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case TEX_DIMENSION_TEXTURE2D:
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if (info.IsCubemap())
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{
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wprintf((info.arraySize > 6) ? L" CubeArray" : L" Cube");
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}
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else
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{
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wprintf((info.arraySize > 1) ? L" 2DArray" : L" 2D");
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}
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break;
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case TEX_DIMENSION_TEXTURE3D:
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wprintf(L" 3D");
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break;
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}
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switch (info.GetAlphaMode())
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{
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case TEX_ALPHA_MODE_OPAQUE:
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wprintf(L" \x0e0:Opaque");
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break;
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case TEX_ALPHA_MODE_PREMULTIPLIED:
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wprintf(L" \x0e0:PM");
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break;
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case TEX_ALPHA_MODE_STRAIGHT:
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wprintf(L" \x0e0:NonPM");
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break;
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}
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wprintf(L")");
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}
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void PrintList(size_t cch, const SValue *pValue)
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{
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while (pValue->pName)
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{
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size_t cchName = wcslen(pValue->pName);
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if (cch + cchName + 2 >= 80)
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{
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wprintf(L"\n ");
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cch = 6;
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}
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wprintf(L"%ls ", pValue->pName);
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cch += cchName + 2;
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pValue++;
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}
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wprintf(L"\n");
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}
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void PrintLogo()
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{
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wprintf(L"Microsoft (R) DirectX Texture Assembler (DirectXTex version)\n");
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wprintf(L"Copyright (C) Microsoft Corp. All rights reserved.\n");
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#ifdef _DEBUG
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wprintf(L"*** Debug build ***\n");
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#endif
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wprintf(L"\n");
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}
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void PrintUsage()
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{
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PrintLogo();
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wprintf(L"Usage: texassemble <command> <options> <files>\n\n");
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wprintf(L" cube create cubemap\n");
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wprintf(L" volume create volume map\n");
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wprintf(L" array create texture array\n");
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wprintf(L" cubearray create cubemap array\n");
|
|
wprintf(L" h-cross or v-cross create a cross image from a cubemap\n");
|
|
wprintf(L" h-strip or v-strip create a strip image from a cubemap\n");
|
|
wprintf(L" merge create texture from rgb image and alpha image\n");
|
|
wprintf(L" gif create array from animated gif\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" -f <format> format\n");
|
|
wprintf(L" -if <filter> image filtering\n");
|
|
wprintf(L" -srgb{i|o} sRGB {input, output}\n");
|
|
wprintf(L" -o <filename> output filename\n");
|
|
wprintf(L" -y overwrite existing output file (if any)\n");
|
|
wprintf(L" -sepalpha resize alpha channel separately from color channels\n");
|
|
wprintf(L" -wrap, -mirror texture addressing mode (wrap, mirror, or clamp)\n");
|
|
wprintf(L" -alpha convert premultiplied alpha to straight alpha\n");
|
|
wprintf(L" -dx10 Force use of 'DX10' extended header\n");
|
|
wprintf(L" -nologo suppress copyright message\n");
|
|
wprintf(L" -tonemap Apply a tonemap operator based on maximum luminance\n");
|
|
wprintf(L" -flist <filename> use text file with a list of input files (one per line)\n");
|
|
wprintf(L"\n (gif only)\n");
|
|
wprintf(L" -bgcolor Use background color instead of transparency\n");
|
|
|
|
wprintf(L"\n <format>: ");
|
|
PrintList(13, g_pFormats);
|
|
wprintf(L" ");
|
|
PrintList(13, g_pFormatAliases);
|
|
|
|
wprintf(L"\n <filter>: ");
|
|
PrintList(13, g_pFilters);
|
|
}
|
|
|
|
HRESULT SaveImageFile(const Image& img, DWORD fileType, const wchar_t* szOutputFile)
|
|
{
|
|
switch (fileType)
|
|
{
|
|
case CODEC_DDS:
|
|
return SaveToDDSFile(img, DDS_FLAGS_NONE, szOutputFile);
|
|
|
|
case CODEC_TGA:
|
|
return SaveToTGAFile(img, szOutputFile);
|
|
|
|
case CODEC_HDR:
|
|
return SaveToHDRFile(img, szOutputFile);
|
|
|
|
#ifdef USE_OPENEXR
|
|
case CODEC_EXR:
|
|
return SaveToEXRFile(img, szOutputFile);
|
|
#endif
|
|
|
|
default:
|
|
return SaveToWICFile(img, WIC_FLAGS_NONE, GetWICCodec(static_cast<WICCodecs>(fileType)), szOutputFile);
|
|
}
|
|
}
|
|
|
|
enum
|
|
{
|
|
DM_UNDEFINED = 0,
|
|
DM_NONE = 1,
|
|
DM_BACKGROUND = 2,
|
|
DM_PREVIOUS = 3
|
|
};
|
|
|
|
void FillRectangle(const Image& img, const RECT& destRect, uint32_t color)
|
|
{
|
|
RECT clipped =
|
|
{
|
|
(destRect.left < 0) ? 0 : destRect.left,
|
|
(destRect.top < 0) ? 0 : destRect.top,
|
|
(destRect.right > static_cast<long>(img.width)) ? static_cast<long>(img.width) : destRect.right,
|
|
(destRect.bottom > static_cast<long>(img.height)) ? static_cast<long>(img.height) : destRect.bottom
|
|
};
|
|
|
|
auto ptr = reinterpret_cast<uint8_t*>(img.pixels + clipped.top * img.rowPitch + clipped.left * sizeof(uint32_t));
|
|
|
|
for (long y = clipped.top; y < clipped.bottom; ++y)
|
|
{
|
|
auto pixelPtr = reinterpret_cast<uint32_t*>(ptr);
|
|
for (long x = clipped.left; x < clipped.right; ++x)
|
|
{
|
|
*pixelPtr++ = color;
|
|
}
|
|
|
|
ptr += img.rowPitch;
|
|
}
|
|
}
|
|
|
|
void BlendRectangle(const Image& composed, const Image& raw, const RECT& destRect)
|
|
{
|
|
using namespace DirectX::PackedVector;
|
|
|
|
RECT clipped =
|
|
{
|
|
(destRect.left < 0) ? 0 : destRect.left,
|
|
(destRect.top < 0) ? 0 : destRect.top,
|
|
(destRect.right > static_cast<long>(composed.width)) ? static_cast<long>(composed.width) : destRect.right,
|
|
(destRect.bottom > static_cast<long>(composed.height)) ? static_cast<long>(composed.height) : destRect.bottom
|
|
};
|
|
|
|
auto rawPtr = reinterpret_cast<uint8_t*>(raw.pixels);
|
|
auto composedPtr = reinterpret_cast<uint8_t*>(composed.pixels + clipped.top * composed.rowPitch + clipped.left * sizeof(uint32_t));
|
|
|
|
for (long y = clipped.top; y < clipped.bottom; ++y)
|
|
{
|
|
auto srcPtr = reinterpret_cast<uint32_t*>(rawPtr);
|
|
auto destPtr = reinterpret_cast<uint32_t*>(composedPtr);
|
|
for (long x = clipped.left; x < clipped.right; ++x)
|
|
{
|
|
XMVECTOR a = XMLoadUByteN4(reinterpret_cast<const XMUBYTEN4*>(srcPtr++));
|
|
XMVECTOR b = XMLoadUByteN4(reinterpret_cast<const XMUBYTEN4*>(destPtr));
|
|
|
|
XMVECTOR alpha = XMVectorSplatW(a);
|
|
|
|
XMVECTOR blended = XMVectorMultiply(a, alpha) + XMVectorMultiply(b, XMVectorSubtract(g_XMOne, alpha));
|
|
|
|
blended = XMVectorSelect(g_XMIdentityR3, blended, g_XMSelect1110);
|
|
|
|
XMStoreUByteN4(reinterpret_cast<XMUBYTEN4*>(destPtr++), blended);
|
|
}
|
|
|
|
rawPtr += raw.rowPitch;
|
|
composedPtr += composed.rowPitch;
|
|
}
|
|
}
|
|
|
|
HRESULT LoadAnimatedGif(const wchar_t* szFile, std::vector<std::unique_ptr<ScratchImage>>& loadedImages, bool usebgcolor)
|
|
{
|
|
// https://code.msdn.microsoft.com/windowsapps/Windows-Imaging-Component-65abbc6a/
|
|
// http://www.imagemagick.org/Usage/anim_basics/#dispose
|
|
|
|
bool iswic2;
|
|
auto pWIC = GetWICFactory(iswic2);
|
|
if (!pWIC)
|
|
return E_NOINTERFACE;
|
|
|
|
ComPtr<IWICBitmapDecoder> decoder;
|
|
HRESULT hr = pWIC->CreateDecoderFromFilename(szFile, 0, GENERIC_READ, WICDecodeMetadataCacheOnDemand, decoder.GetAddressOf());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
{
|
|
GUID containerFormat;
|
|
hr = decoder->GetContainerFormat(&containerFormat);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (memcmp(&containerFormat, &GUID_ContainerFormatGif, sizeof(GUID)) != 0)
|
|
{
|
|
// This function only works for GIF
|
|
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
|
|
}
|
|
}
|
|
|
|
ComPtr<IWICMetadataQueryReader> metareader;
|
|
hr = decoder->GetMetadataQueryReader(metareader.GetAddressOf());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
PROPVARIANT propValue;
|
|
PropVariantInit(&propValue);
|
|
|
|
// Get background color
|
|
UINT bgColor = 0;
|
|
if (usebgcolor)
|
|
{
|
|
// Most browsers just ignore the background color metadata and always use transparency
|
|
hr = metareader->GetMetadataByName(L"/logscrdesc/GlobalColorTableFlag", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
bool hasTable = (propValue.vt == VT_BOOL && propValue.boolVal);
|
|
PropVariantClear(&propValue);
|
|
|
|
if (hasTable)
|
|
{
|
|
hr = metareader->GetMetadataByName(L"/logscrdesc/BackgroundColorIndex", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
if (propValue.vt == VT_UI1)
|
|
{
|
|
uint8_t index = propValue.bVal;
|
|
|
|
ComPtr<IWICPalette> palette;
|
|
hr = pWIC->CreatePalette(palette.GetAddressOf());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = decoder->CopyPalette(palette.Get());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
WICColor rgColors[256];
|
|
UINT actualColors = 0;
|
|
hr = palette->GetColors(_countof(rgColors), rgColors, &actualColors);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (index < actualColors)
|
|
{
|
|
bgColor = rgColors[index];
|
|
}
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Get global frame size
|
|
UINT width = 0;
|
|
UINT height = 0;
|
|
|
|
hr = metareader->GetMetadataByName(L"/logscrdesc/Width", &propValue);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (propValue.vt != VT_UI2)
|
|
return E_FAIL;
|
|
|
|
width = propValue.uiVal;
|
|
PropVariantClear(&propValue);
|
|
|
|
hr = metareader->GetMetadataByName(L"/logscrdesc/Height", &propValue);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (propValue.vt != VT_UI2)
|
|
return E_FAIL;
|
|
|
|
height = propValue.uiVal;
|
|
PropVariantClear(&propValue);
|
|
|
|
UINT fcount;
|
|
hr = decoder->GetFrameCount(&fcount);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
UINT disposal = DM_UNDEFINED;
|
|
RECT rct = {};
|
|
|
|
UINT previousFrame = 0;
|
|
for (UINT iframe = 0; iframe < fcount; ++iframe)
|
|
{
|
|
std::unique_ptr<ScratchImage> frameImage(new (std::nothrow) ScratchImage);
|
|
if (!frameImage)
|
|
return E_OUTOFMEMORY;
|
|
|
|
if (disposal == DM_PREVIOUS)
|
|
{
|
|
hr = frameImage->InitializeFromImage(*loadedImages[previousFrame]->GetImage(0, 0, 0));
|
|
}
|
|
else if (iframe > 0)
|
|
{
|
|
hr = frameImage->InitializeFromImage(*loadedImages[iframe-1]->GetImage(0, 0, 0));
|
|
}
|
|
else
|
|
{
|
|
hr = frameImage->Initialize2D(DXGI_FORMAT_B8G8R8A8_UNORM, width, height, 1, 1);
|
|
}
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
auto composedImage = frameImage->GetImage(0, 0, 0);
|
|
|
|
if (!iframe)
|
|
{
|
|
RECT fullRct = { 0, 0, static_cast<long>(width), static_cast<long>(height) };
|
|
FillRectangle(*composedImage, fullRct, bgColor);
|
|
}
|
|
else if (disposal == DM_BACKGROUND)
|
|
{
|
|
FillRectangle(*composedImage, rct, bgColor);
|
|
}
|
|
|
|
ComPtr<IWICBitmapFrameDecode> frame;
|
|
hr = decoder->GetFrame(iframe, frame.GetAddressOf());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
WICPixelFormatGUID pixelFormat;
|
|
hr = frame->GetPixelFormat(&pixelFormat);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (memcmp(&pixelFormat, &GUID_WICPixelFormat8bppIndexed, sizeof(GUID)) != 0)
|
|
{
|
|
// GIF is always loaded as this format
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
ComPtr<IWICMetadataQueryReader> frameMeta;
|
|
hr = frame->GetMetadataQueryReader(frameMeta.GetAddressOf());
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = frameMeta->GetMetadataByName(L"/imgdesc/Left", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = (propValue.vt == VT_UI2 ? S_OK : E_FAIL);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
rct.left = static_cast<long>(propValue.uiVal);
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
|
|
hr = frameMeta->GetMetadataByName(L"/imgdesc/Top", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = (propValue.vt == VT_UI2 ? S_OK : E_FAIL);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
rct.top = static_cast<long>(propValue.uiVal);
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
|
|
hr = frameMeta->GetMetadataByName(L"/imgdesc/Width", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = (propValue.vt == VT_UI2 ? S_OK : E_FAIL);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
rct.right = static_cast<long>(propValue.uiVal) + rct.left;
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
|
|
hr = frameMeta->GetMetadataByName(L"/imgdesc/Height", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = (propValue.vt == VT_UI2 ? S_OK : E_FAIL);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
rct.bottom = static_cast<long>(propValue.uiVal) + rct.top;
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
|
|
disposal = DM_UNDEFINED;
|
|
hr = frameMeta->GetMetadataByName(L"/grctlext/Disposal", &propValue);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
hr = (propValue.vt == VT_UI1 ? S_OK : E_FAIL);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
disposal = propValue.bVal;
|
|
}
|
|
PropVariantClear(&propValue);
|
|
}
|
|
}
|
|
|
|
UINT w, h;
|
|
hr = frame->GetSize(&w, &h);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
ScratchImage rawFrame;
|
|
hr = rawFrame.Initialize2D(DXGI_FORMAT_B8G8R8A8_UNORM, w, h, 1, 1);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
ComPtr<IWICFormatConverter> FC;
|
|
hr = pWIC->CreateFormatConverter(FC.GetAddressOf());
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
hr = FC->Initialize(frame.Get(), GUID_WICPixelFormat32bppBGRA, WICBitmapDitherTypeNone, nullptr, 0, WICBitmapPaletteTypeMedianCut);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
auto img = rawFrame.GetImage(0, 0, 0);
|
|
|
|
hr = FC->CopyPixels(0, static_cast<UINT>(img->rowPitch), static_cast<UINT>(img->slicePitch), img->pixels);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (!iframe)
|
|
{
|
|
Rect fullRect(0, 0, img->width, img->height);
|
|
|
|
hr = CopyRectangle(*img, fullRect, *composedImage, TEX_FILTER_DEFAULT, rct.left, rct.top);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
}
|
|
else
|
|
{
|
|
BlendRectangle(*composedImage, *img, rct);
|
|
}
|
|
|
|
if (disposal == DM_UNDEFINED || disposal == DM_NONE)
|
|
{
|
|
previousFrame = iframe;
|
|
}
|
|
|
|
loadedImages.emplace_back(std::move(frameImage));
|
|
}
|
|
|
|
PropVariantClear(&propValue);
|
|
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------
|
|
// Entry-point
|
|
//--------------------------------------------------------------------------------------
|
|
#pragma prefast(disable : 28198, "Command-line tool, frees all memory on exit")
|
|
|
|
int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
|
|
{
|
|
// Parameters and defaults
|
|
size_t width = 0;
|
|
size_t height = 0;
|
|
|
|
DXGI_FORMAT format = DXGI_FORMAT_UNKNOWN;
|
|
DWORD dwFilter = TEX_FILTER_DEFAULT;
|
|
DWORD dwSRGB = 0;
|
|
DWORD dwFilterOpts = 0;
|
|
DWORD fileType = WIC_CODEC_BMP;
|
|
|
|
wchar_t szOutputFile[MAX_PATH] = {};
|
|
|
|
// Initialize COM (needed for WIC)
|
|
HRESULT hr = hr = CoInitializeEx(nullptr, COINIT_MULTITHREADED);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"Failed to initialize COM (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Process command line
|
|
if (argc < 2)
|
|
{
|
|
PrintUsage();
|
|
return 0;
|
|
}
|
|
|
|
DWORD dwCommand = LookupByName(argv[1], g_pCommands);
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_CUBE:
|
|
case CMD_VOLUME:
|
|
case CMD_ARRAY:
|
|
case CMD_CUBEARRAY:
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
case CMD_MERGE:
|
|
case CMD_GIF:
|
|
break;
|
|
|
|
default:
|
|
wprintf(L"Must use one of: cube, volume, array, cubearray,\n h-cross, v-cross, h-strip, v-strip\n merge, gif\n\n");
|
|
return 1;
|
|
}
|
|
|
|
DWORD dwOptions = 0;
|
|
std::list<SConversion> conversion;
|
|
|
|
for (int iArg = 2; iArg < argc; iArg++)
|
|
{
|
|
PWSTR pArg = argv[iArg];
|
|
|
|
if (('-' == pArg[0]) || ('/' == pArg[0]))
|
|
{
|
|
pArg++;
|
|
PWSTR pValue;
|
|
|
|
for (pValue = pArg; *pValue && (':' != *pValue); pValue++);
|
|
|
|
if (*pValue)
|
|
*pValue++ = 0;
|
|
|
|
DWORD dwOption = LookupByName(pArg, g_pOptions);
|
|
|
|
if (!dwOption || (dwOptions & (1 << dwOption)))
|
|
{
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
|
|
dwOptions |= 1 << dwOption;
|
|
|
|
// Handle options with additional value parameter
|
|
switch (dwOption)
|
|
{
|
|
case OPT_WIDTH:
|
|
case OPT_HEIGHT:
|
|
case OPT_FORMAT:
|
|
case OPT_FILTER:
|
|
case OPT_OUTPUTFILE:
|
|
case OPT_FILELIST:
|
|
if (!*pValue)
|
|
{
|
|
if ((iArg + 1 >= argc))
|
|
{
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
|
|
iArg++;
|
|
pValue = argv[iArg];
|
|
}
|
|
}
|
|
|
|
switch (dwOption)
|
|
{
|
|
case OPT_WIDTH:
|
|
if (swscanf_s(pValue, L"%zu", &width) != 1)
|
|
{
|
|
wprintf(L"Invalid value specified with -w (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_HEIGHT:
|
|
if (swscanf_s(pValue, L"%zu", &height) != 1)
|
|
{
|
|
wprintf(L"Invalid value specified with -h (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_FORMAT:
|
|
format = static_cast<DXGI_FORMAT>(LookupByName(pValue, g_pFormats));
|
|
if (!format)
|
|
{
|
|
format = static_cast<DXGI_FORMAT>(LookupByName(pValue, g_pFormatAliases));
|
|
if (!format)
|
|
{
|
|
wprintf(L"Invalid value specified with -f (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case OPT_FILTER:
|
|
dwFilter = LookupByName(pValue, g_pFilters);
|
|
if (!dwFilter)
|
|
{
|
|
wprintf(L"Invalid value specified with -if (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_SRGBI:
|
|
dwSRGB |= TEX_FILTER_SRGB_IN;
|
|
break;
|
|
|
|
case OPT_SRGBO:
|
|
dwSRGB |= TEX_FILTER_SRGB_OUT;
|
|
break;
|
|
|
|
case OPT_SRGB:
|
|
dwSRGB |= TEX_FILTER_SRGB;
|
|
break;
|
|
|
|
case OPT_SEPALPHA:
|
|
dwFilterOpts |= TEX_FILTER_SEPARATE_ALPHA;
|
|
break;
|
|
|
|
case OPT_OUTPUTFILE:
|
|
{
|
|
wcscpy_s(szOutputFile, MAX_PATH, pValue);
|
|
|
|
wchar_t ext[_MAX_EXT];
|
|
_wsplitpath_s(szOutputFile, nullptr, 0, nullptr, 0, nullptr, 0, ext, _MAX_EXT);
|
|
|
|
fileType = LookupByName(ext, g_pExtFileTypes);
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
case CMD_MERGE:
|
|
break;
|
|
|
|
default:
|
|
if (fileType != CODEC_DDS)
|
|
{
|
|
wprintf(L"Assembled output file must be a dds\n");
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case OPT_TA_WRAP:
|
|
if (dwFilterOpts & TEX_FILTER_MIRROR)
|
|
{
|
|
wprintf(L"Can't use -wrap and -mirror at same time\n\n");
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
dwFilterOpts |= TEX_FILTER_WRAP;
|
|
break;
|
|
|
|
case OPT_TA_MIRROR:
|
|
if (dwFilterOpts & TEX_FILTER_WRAP)
|
|
{
|
|
wprintf(L"Can't use -wrap and -mirror at same time\n\n");
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
dwFilterOpts |= TEX_FILTER_MIRROR;
|
|
break;
|
|
|
|
case OPT_FILELIST:
|
|
{
|
|
std::wifstream inFile(pValue);
|
|
if (!inFile)
|
|
{
|
|
wprintf(L"Error opening -flist file %ls\n", pValue);
|
|
return 1;
|
|
}
|
|
wchar_t fname[1024] = {};
|
|
for (;;)
|
|
{
|
|
inFile >> fname;
|
|
if (!inFile)
|
|
break;
|
|
|
|
if (*fname == L'#')
|
|
{
|
|
// Comment
|
|
}
|
|
else if (*fname == L'-')
|
|
{
|
|
wprintf(L"Command-line arguments not supported in -flist file\n");
|
|
return 1;
|
|
}
|
|
else if (wcspbrk(fname, L"?*") != nullptr)
|
|
{
|
|
wprintf(L"Wildcards not supported in -flist file\n");
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
SConversion conv;
|
|
wcscpy_s(conv.szSrc, MAX_PATH, fname);
|
|
conversion.push_back(conv);
|
|
}
|
|
|
|
inFile.ignore(1000, '\n');
|
|
}
|
|
inFile.close();
|
|
}
|
|
break;
|
|
|
|
case OPT_GIF_BGCOLOR:
|
|
if (dwCommand != CMD_GIF)
|
|
{
|
|
wprintf(L"-bgcolor only applies to gif command\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
else if (wcspbrk(pArg, L"?*") != nullptr)
|
|
{
|
|
size_t count = conversion.size();
|
|
SearchForFiles(pArg, conversion, (dwOptions & (1 << OPT_RECURSIVE)) != 0);
|
|
if (conversion.size() <= count)
|
|
{
|
|
wprintf(L"No matching files found for %ls\n", pArg);
|
|
return 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SConversion conv;
|
|
wcscpy_s(conv.szSrc, MAX_PATH, pArg);
|
|
|
|
conversion.push_back(conv);
|
|
}
|
|
}
|
|
|
|
if (conversion.empty())
|
|
{
|
|
PrintUsage();
|
|
return 0;
|
|
}
|
|
|
|
if (~dwOptions & (1 << OPT_NOLOGO))
|
|
PrintLogo();
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
case CMD_GIF:
|
|
if (conversion.size() > 1)
|
|
{
|
|
wprintf(L"ERROR: cross/strip/gif output only accepts 1 input file\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case CMD_MERGE:
|
|
if (conversion.size() > 2)
|
|
{
|
|
wprintf(L"ERROR: merge output only accepts 2 input files\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
// Convert images
|
|
size_t images = 0;
|
|
|
|
std::vector<std::unique_ptr<ScratchImage>> loadedImages;
|
|
|
|
if (dwCommand == CMD_GIF)
|
|
{
|
|
wchar_t ext[_MAX_EXT];
|
|
wchar_t fname[_MAX_FNAME];
|
|
_wsplitpath_s(conversion.front().szSrc, nullptr, 0, nullptr, 0, fname, _MAX_FNAME, ext, _MAX_EXT);
|
|
|
|
wprintf(L"reading %ls", conversion.front().szSrc);
|
|
fflush(stdout);
|
|
|
|
if (!*szOutputFile)
|
|
{
|
|
_wmakepath_s(szOutputFile, nullptr, nullptr, fname, L".dds");
|
|
}
|
|
|
|
hr = LoadAnimatedGif(conversion.front().szSrc, loadedImages, (dwOptions & (1 << OPT_GIF_BGCOLOR)) != 0);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for (auto pConv = conversion.begin(); pConv != conversion.end(); ++pConv)
|
|
{
|
|
wchar_t ext[_MAX_EXT];
|
|
wchar_t fname[_MAX_FNAME];
|
|
_wsplitpath_s(pConv->szSrc, nullptr, 0, nullptr, 0, fname, _MAX_FNAME, ext, _MAX_EXT);
|
|
|
|
// Load source image
|
|
if (pConv != conversion.begin())
|
|
wprintf(L"\n");
|
|
else if (!*szOutputFile)
|
|
{
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
_wmakepath_s(szOutputFile, nullptr, nullptr, fname, L".bmp");
|
|
break;
|
|
|
|
default:
|
|
if (_wcsicmp(ext, L".dds") == 0)
|
|
{
|
|
wprintf(L"ERROR: Need to specify output file via -o\n");
|
|
return 1;
|
|
}
|
|
|
|
_wmakepath_s(szOutputFile, nullptr, nullptr, fname, L".dds");
|
|
break;
|
|
}
|
|
}
|
|
|
|
wprintf(L"reading %ls", pConv->szSrc);
|
|
fflush(stdout);
|
|
|
|
TexMetadata info;
|
|
std::unique_ptr<ScratchImage> image(new (std::nothrow) ScratchImage);
|
|
if (!image)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
if (_wcsicmp(ext, L".dds") == 0)
|
|
{
|
|
hr = LoadFromDDSFile(pConv->szSrc, DDS_FLAGS_NONE, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
if (!info.IsCubemap())
|
|
{
|
|
wprintf(L"\nERROR: Input must be a cubemap\n");
|
|
return 1;
|
|
}
|
|
else if (info.arraySize != 6)
|
|
{
|
|
wprintf(L"\nWARNING: Only the first cubemap in an array is written out as a cross/strip\n");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"\nERROR: Input must be a dds of a cubemap\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (_wcsicmp(ext, L".dds") == 0)
|
|
{
|
|
hr = LoadFromDDSFile(pConv->szSrc, DDS_FLAGS_NONE, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
if (info.mipLevels > 1
|
|
|| info.IsVolumemap()
|
|
|| info.IsCubemap())
|
|
{
|
|
wprintf(L"\nERROR: Can't assemble complex surfaces\n");
|
|
return 1;
|
|
}
|
|
}
|
|
else if (_wcsicmp(ext, L".tga") == 0)
|
|
{
|
|
hr = LoadFromTGAFile(pConv->szSrc, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
else if (_wcsicmp(ext, L".hdr") == 0)
|
|
{
|
|
hr = LoadFromHDRFile(pConv->szSrc, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
#ifdef USE_OPENEXR
|
|
else if (_wcsicmp(ext, L".exr") == 0)
|
|
{
|
|
hr = LoadFromEXRFile(pConv->szSrc, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
continue;
|
|
}
|
|
}
|
|
#endif
|
|
else
|
|
{
|
|
// WIC shares the same filter values for mode and dither
|
|
static_assert(WIC_FLAGS_DITHER == TEX_FILTER_DITHER, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
static_assert(WIC_FLAGS_DITHER_DIFFUSION == TEX_FILTER_DITHER_DIFFUSION, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
static_assert(WIC_FLAGS_FILTER_POINT == TEX_FILTER_POINT, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
static_assert(WIC_FLAGS_FILTER_LINEAR == TEX_FILTER_LINEAR, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
static_assert(WIC_FLAGS_FILTER_CUBIC == TEX_FILTER_CUBIC, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
static_assert(WIC_FLAGS_FILTER_FANT == TEX_FILTER_FANT, "WIC_FLAGS_* & TEX_FILTER_* should match");
|
|
|
|
hr = LoadFromWICFile(pConv->szSrc, dwFilter | WIC_FLAGS_ALL_FRAMES, &info, *image);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
PrintInfo(info);
|
|
|
|
// Convert texture
|
|
fflush(stdout);
|
|
|
|
// --- Planar ------------------------------------------------------------------
|
|
if (IsPlanar(info.format))
|
|
{
|
|
auto img = image->GetImage(0, 0, 0);
|
|
assert(img);
|
|
size_t nimg = image->GetImageCount();
|
|
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = ConvertToSinglePlane(img, nimg, info, *timage);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [converttosingleplane] (%x)\n", hr);
|
|
continue;
|
|
}
|
|
|
|
auto& tinfo = timage->GetMetadata();
|
|
|
|
info.format = tinfo.format;
|
|
|
|
assert(info.width == tinfo.width);
|
|
assert(info.height == tinfo.height);
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.mipLevels == tinfo.mipLevels);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
|
|
// --- Decompress --------------------------------------------------------------
|
|
if (IsCompressed(info.format))
|
|
{
|
|
const Image* img = image->GetImage(0, 0, 0);
|
|
assert(img);
|
|
size_t nimg = image->GetImageCount();
|
|
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = Decompress(img, nimg, info, DXGI_FORMAT_UNKNOWN /* picks good default */, *timage.get());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [decompress] (%x)\n", hr);
|
|
continue;
|
|
}
|
|
|
|
const TexMetadata& tinfo = timage->GetMetadata();
|
|
|
|
info.format = tinfo.format;
|
|
|
|
assert(info.width == tinfo.width);
|
|
assert(info.height == tinfo.height);
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.mipLevels == tinfo.mipLevels);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
|
|
// --- Undo Premultiplied Alpha (if requested) ---------------------------------
|
|
if ((dwOptions & (1 << OPT_DEMUL_ALPHA))
|
|
&& HasAlpha(info.format)
|
|
&& info.format != DXGI_FORMAT_A8_UNORM)
|
|
{
|
|
if (info.GetAlphaMode() == TEX_ALPHA_MODE_STRAIGHT)
|
|
{
|
|
printf("\nWARNING: Image is already using straight alpha\n");
|
|
}
|
|
else if (!info.IsPMAlpha())
|
|
{
|
|
printf("\nWARNING: Image is not using premultipled alpha\n");
|
|
}
|
|
else
|
|
{
|
|
auto img = image->GetImage(0, 0, 0);
|
|
assert(img);
|
|
size_t nimg = image->GetImageCount();
|
|
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = PremultiplyAlpha(img, nimg, info, TEX_PMALPHA_REVERSE | dwSRGB, *timage);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [demultiply alpha] (%x)\n", hr);
|
|
continue;
|
|
}
|
|
|
|
auto& tinfo = timage->GetMetadata();
|
|
info.miscFlags2 = tinfo.miscFlags2;
|
|
|
|
assert(info.width == tinfo.width);
|
|
assert(info.height == tinfo.height);
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.mipLevels == tinfo.mipLevels);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
}
|
|
|
|
// --- Resize ------------------------------------------------------------------
|
|
if (!width)
|
|
{
|
|
width = info.width;
|
|
}
|
|
if (!height)
|
|
{
|
|
height = info.height;
|
|
}
|
|
if (info.width != width || info.height != height)
|
|
{
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = Resize(image->GetImages(), image->GetImageCount(), image->GetMetadata(), width, height, dwFilter | dwFilterOpts, *timage.get());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [resize] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
const TexMetadata& tinfo = timage->GetMetadata();
|
|
|
|
assert(tinfo.width == width && tinfo.height == height && tinfo.mipLevels == 1);
|
|
info.width = tinfo.width;
|
|
info.height = tinfo.height;
|
|
info.mipLevels = 1;
|
|
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.format == tinfo.format);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
|
|
// --- Tonemap (if requested) --------------------------------------------------
|
|
if (dwOptions & (1 << OPT_TONEMAP))
|
|
{
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
// Compute max luminosity across all images
|
|
XMVECTOR maxLum = XMVectorZero();
|
|
hr = EvaluateImage(image->GetImages(), image->GetImageCount(), image->GetMetadata(),
|
|
[&](const XMVECTOR* pixels, size_t width, size_t y)
|
|
{
|
|
UNREFERENCED_PARAMETER(y);
|
|
|
|
for (size_t j = 0; j < width; ++j)
|
|
{
|
|
static const XMVECTORF32 s_luminance = { 0.3f, 0.59f, 0.11f, 0.f };
|
|
|
|
XMVECTOR v = *pixels++;
|
|
|
|
v = XMVector3Dot(v, s_luminance);
|
|
|
|
maxLum = XMVectorMax(v, maxLum);
|
|
}
|
|
});
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [tonemap maxlum] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Reinhard et al, "Photographic Tone Reproduction for Digital Images"
|
|
// http://www.cs.utah.edu/~reinhard/cdrom/
|
|
maxLum = XMVectorMultiply(maxLum, maxLum);
|
|
|
|
hr = TransformImage(image->GetImages(), image->GetImageCount(), image->GetMetadata(),
|
|
[&](XMVECTOR* outPixels, const XMVECTOR* inPixels, size_t width, size_t y)
|
|
{
|
|
UNREFERENCED_PARAMETER(y);
|
|
|
|
for (size_t j = 0; j < width; ++j)
|
|
{
|
|
XMVECTOR value = inPixels[j];
|
|
|
|
XMVECTOR scale = XMVectorDivide(
|
|
XMVectorAdd(g_XMOne, XMVectorDivide(value, maxLum)),
|
|
XMVectorAdd(g_XMOne, value));
|
|
XMVECTOR nvalue = XMVectorMultiply(value, scale);
|
|
|
|
value = XMVectorSelect(value, nvalue, g_XMSelect1110);
|
|
|
|
outPixels[j] = value;
|
|
}
|
|
}, *timage);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [tonemap apply] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
auto& tinfo = timage->GetMetadata();
|
|
tinfo;
|
|
|
|
assert(info.width == tinfo.width);
|
|
assert(info.height == tinfo.height);
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.mipLevels == tinfo.mipLevels);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.format == tinfo.format);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
|
|
// --- Convert -----------------------------------------------------------------
|
|
if (format == DXGI_FORMAT_UNKNOWN)
|
|
{
|
|
format = info.format;
|
|
}
|
|
else if (info.format != format && !IsCompressed(format))
|
|
{
|
|
std::unique_ptr<ScratchImage> timage(new (std::nothrow) ScratchImage);
|
|
if (!timage)
|
|
{
|
|
wprintf(L"\nERROR: Memory allocation failed\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = Convert(image->GetImages(), image->GetImageCount(), image->GetMetadata(), format,
|
|
dwFilter | dwFilterOpts | dwSRGB, TEX_THRESHOLD_DEFAULT, *timage.get());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [convert] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
const TexMetadata& tinfo = timage->GetMetadata();
|
|
|
|
assert(tinfo.format == format);
|
|
info.format = tinfo.format;
|
|
|
|
assert(info.width == tinfo.width);
|
|
assert(info.height == tinfo.height);
|
|
assert(info.depth == tinfo.depth);
|
|
assert(info.arraySize == tinfo.arraySize);
|
|
assert(info.mipLevels == tinfo.mipLevels);
|
|
assert(info.miscFlags == tinfo.miscFlags);
|
|
assert(info.dimension == tinfo.dimension);
|
|
|
|
image.swap(timage);
|
|
}
|
|
|
|
images += info.arraySize;
|
|
loadedImages.emplace_back(std::move(image));
|
|
}
|
|
}
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_CUBE:
|
|
if (images != 6)
|
|
{
|
|
wprintf(L"\nERROR: cube requires six images to form the faces of the cubemap\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case CMD_CUBEARRAY:
|
|
if ((images < 6) || (images % 6) != 0)
|
|
{
|
|
wprintf(L"cubearray requires a multiple of 6 images to form the faces of the cubemaps\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
case CMD_GIF:
|
|
break;
|
|
|
|
default:
|
|
if (images < 2)
|
|
{
|
|
wprintf(L"\nERROR: Need at least 2 images to assemble\n\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
// --- Create result ---------------------------------------------------------------
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
case CMD_V_CROSS:
|
|
case CMD_H_STRIP:
|
|
case CMD_V_STRIP:
|
|
{
|
|
size_t twidth = 0;
|
|
size_t theight = 0;
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
// posy
|
|
// negx posz posx negz
|
|
// negy
|
|
twidth = width * 4;
|
|
theight = height * 3;
|
|
break;
|
|
|
|
case CMD_V_CROSS:
|
|
// posy
|
|
// posz posx negz
|
|
// negy
|
|
// negx
|
|
twidth = width * 3;
|
|
theight = height * 4;
|
|
break;
|
|
|
|
case CMD_H_STRIP:
|
|
twidth = width * 6;
|
|
theight = height;
|
|
break;
|
|
|
|
case CMD_V_STRIP:
|
|
twidth = width;
|
|
theight = height * 6;
|
|
}
|
|
|
|
ScratchImage result;
|
|
hr = result.Initialize2D(format, twidth, theight, 1, 1);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"FAILED setting up result image (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
memset(result.GetPixels(), 0, result.GetPixelsSize());
|
|
|
|
auto src = loadedImages.cbegin();
|
|
auto dest = result.GetImage(0, 0, 0);
|
|
|
|
for (size_t index = 0; index < 6; ++index)
|
|
{
|
|
auto img = (*src)->GetImage(0, index, 0);
|
|
if (!img)
|
|
{
|
|
wprintf(L"FAILED: Unexpected error\n");
|
|
return 1;
|
|
}
|
|
|
|
Rect rect(0, 0, width, height);
|
|
|
|
size_t offsetx = 0;
|
|
size_t offsety = 0;
|
|
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_H_CROSS:
|
|
{
|
|
// posy
|
|
// negx posz posx negz
|
|
// negy
|
|
|
|
static const size_t s_offsetx[6] = { 2, 0, 1, 1, 1, 3 };
|
|
static const size_t s_offsety[6] = { 1, 1, 0, 2, 1, 1 };
|
|
|
|
offsetx = s_offsetx[index] * width;
|
|
offsety = s_offsety[index] * height;
|
|
break;
|
|
}
|
|
|
|
case CMD_V_CROSS:
|
|
{
|
|
// posy
|
|
// posz posx negz
|
|
// negy
|
|
// negx
|
|
|
|
static const size_t s_offsetx[6] = { 1, 1, 1, 1, 0, 2 };
|
|
static const size_t s_offsety[6] = { 1, 3, 0, 2, 1, 1 };
|
|
|
|
offsetx = s_offsetx[index] * width;
|
|
offsety = s_offsety[index] * height;
|
|
break;
|
|
}
|
|
|
|
case CMD_H_STRIP:
|
|
// posx, negx, posy, negy, posz, negz
|
|
offsetx = index * width;
|
|
break;
|
|
|
|
case CMD_V_STRIP:
|
|
// posx, negx, posy, negy, posz, negz
|
|
offsety = index * height;
|
|
break;
|
|
}
|
|
|
|
hr = CopyRectangle(*img, rect, *dest, dwFilter | dwFilterOpts, offsetx, offsety);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"FAILED building result image (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Write cross/strip
|
|
wprintf(L"\nWriting %ls ", szOutputFile);
|
|
PrintInfo(result.GetMetadata());
|
|
wprintf(L"\n");
|
|
fflush(stdout);
|
|
|
|
if (~dwOptions & (1 << OPT_OVERWRITE))
|
|
{
|
|
if (GetFileAttributesW(szOutputFile) != INVALID_FILE_ATTRIBUTES)
|
|
{
|
|
wprintf(L"\nERROR: Output file already exists, use -y to overwrite\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
hr = SaveImageFile(*dest, fileType, szOutputFile);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case CMD_MERGE:
|
|
{
|
|
// Capture alpha from source image (the second input filename)
|
|
ScratchImage alphaImage;
|
|
hr = alphaImage.Initialize2D(DXGI_FORMAT_R32_FLOAT, width, height, 1, 1);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"FAILED setting up alpha image (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
const Image& img = *alphaImage.GetImage(0, 0, 0);
|
|
|
|
hr = EvaluateImage(*loadedImages[1]->GetImage(0, 0, 0),
|
|
[&](const XMVECTOR* pixels, size_t width, size_t y)
|
|
{
|
|
auto alphaPtr = reinterpret_cast<float*>(img.pixels + img.rowPitch * y);
|
|
|
|
for (size_t j = 0; j < width; ++j)
|
|
{
|
|
XMVECTOR value = pixels[j];
|
|
|
|
// DXTex's Open Alpha onto Surface always loaded alpha from the blue channel
|
|
|
|
*alphaPtr++ = XMVectorGetZ(value);
|
|
}
|
|
});
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [reading alpha image] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Merge with rgb from our source iamge (the first input filename)
|
|
const Image& rgb = *loadedImages[0]->GetImage(0, 0, 0);
|
|
|
|
ScratchImage result;
|
|
hr = TransformImage(rgb, [&](XMVECTOR* outPixels, const XMVECTOR* inPixels, size_t width, size_t y)
|
|
{
|
|
auto alphaPtr = reinterpret_cast<float*>(img.pixels + img.rowPitch * y);
|
|
|
|
for (size_t j = 0; j < width; ++j)
|
|
{
|
|
XMVECTOR value = inPixels[j];
|
|
|
|
XMVECTOR nvalue = XMVectorReplicate(*alphaPtr++);
|
|
|
|
value = XMVectorSelect(nvalue, value, g_XMSelect1110);
|
|
|
|
outPixels[j] = value;
|
|
}
|
|
}, result);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED [merge image] (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Write merged texture
|
|
wprintf(L"\nWriting %ls ", szOutputFile);
|
|
PrintInfo(result.GetMetadata());
|
|
wprintf(L"\n");
|
|
fflush(stdout);
|
|
|
|
if (~dwOptions & (1 << OPT_OVERWRITE))
|
|
{
|
|
if (GetFileAttributesW(szOutputFile) != INVALID_FILE_ATTRIBUTES)
|
|
{
|
|
wprintf(L"\nERROR: Output file already exists, use -y to overwrite\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
hr = SaveImageFile(*result.GetImage(0, 0, 0), fileType, szOutputFile);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
std::vector<Image> imageArray;
|
|
imageArray.reserve(images);
|
|
|
|
for (auto it = loadedImages.cbegin(); it != loadedImages.cend(); ++it)
|
|
{
|
|
const ScratchImage* simage = it->get();
|
|
assert(simage != 0);
|
|
for (size_t j = 0; j < simage->GetMetadata().arraySize; ++j)
|
|
{
|
|
const Image* img = simage->GetImage(0, j, 0);
|
|
assert(img != 0);
|
|
imageArray.push_back(*img);
|
|
}
|
|
}
|
|
|
|
ScratchImage result;
|
|
switch (dwCommand)
|
|
{
|
|
case CMD_VOLUME:
|
|
hr = result.Initialize3DFromImages(&imageArray[0], imageArray.size());
|
|
break;
|
|
|
|
case CMD_ARRAY:
|
|
case CMD_GIF:
|
|
hr = result.InitializeArrayFromImages(&imageArray[0], imageArray.size(), (dwOptions & (1 << OPT_USE_DX10)) != 0);
|
|
break;
|
|
|
|
case CMD_CUBE:
|
|
case CMD_CUBEARRAY:
|
|
hr = result.InitializeCubeFromImages(&imageArray[0], imageArray.size());
|
|
break;
|
|
}
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"FAILED building result image (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Write texture
|
|
wprintf(L"\nWriting %ls ", szOutputFile);
|
|
PrintInfo(result.GetMetadata());
|
|
wprintf(L"\n");
|
|
fflush(stdout);
|
|
|
|
if (~dwOptions & (1 << OPT_OVERWRITE))
|
|
{
|
|
if (GetFileAttributesW(szOutputFile) != INVALID_FILE_ATTRIBUTES)
|
|
{
|
|
wprintf(L"\nERROR: Output file already exists, use -y to overwrite\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
hr = SaveToDDSFile(result.GetImages(), result.GetImageCount(), result.GetMetadata(),
|
|
(dwOptions & (1 << OPT_USE_DX10)) ? (DDS_FLAGS_FORCE_DX10_EXT | DDS_FLAGS_FORCE_DX10_EXT_MISC2) : DDS_FLAGS_NONE,
|
|
szOutputFile);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nFAILED (%x)\n", hr);
|
|
return 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|