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Updated DDS.H header

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This commit is contained in:
Chuck Walbourn 2020-05-09 13:18:25 -07:00
parent fc1a420f06
commit fdd7a70c44
2 changed files with 50 additions and 19 deletions
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31
DirectXTex/DDS.h
View File

@ -48,6 +48,7 @@ struct DDS_PIXELFORMAT
#define DDS_PAL8 0x00000020 // DDPF_PALETTEINDEXED8
#define DDS_PAL8A 0x00000021 // DDPF_PALETTEINDEXED8 | DDPF_ALPHAPIXELS
#define DDS_BUMPDUDV 0x00080000 // DDPF_BUMPDUDV
// DDS_BUMPLUMINANCE 0x00040000
#ifndef MAKEFOURCC
#define MAKEFOURCC(ch0, ch1, ch2, ch3) \
@ -93,6 +94,9 @@ extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_G8R8_G8B8 =
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_YUY2 =
{ sizeof(DDS_PIXELFORMAT), DDS_FOURCC, MAKEFOURCC('Y','U','Y','2'), 0, 0, 0, 0, 0 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_UYVY =
{ sizeof(DDS_PIXELFORMAT), DDS_FOURCC, MAKEFOURCC('U','Y','V','Y'), 0, 0, 0, 0, 0 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A8R8G8B8 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 };
@ -114,12 +118,27 @@ extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_R5G6B5 =
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A1R5G5B5 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 16, 0x00007c00, 0x000003e0, 0x0000001f, 0x00008000 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_X1R5G5B5 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 16, 0x7c00, 0x03e0, 0x001f, 0 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A4R4G4B4 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 16, 0x00000f00, 0x000000f0, 0x0000000f, 0x0000f000 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_X4R4G4B4 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 16, 0x0f00, 0x00f0, 0x000f, 0 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_R8G8B8 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 24, 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A8R3G3B2 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 16, 0x00e0, 0x001c, 0x0003, 0xff00 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_R3G3B2 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 8, 0xe0, 0x1c, 0x03, 0 };
extern __declspec(selectany) DDS_PIXELFORMAT DDSPF_A4L4 =
{ sizeof(DDS_PIXELFORMAT), DDS_LUMINANCEA, 0, 8, 0x0f, 0, 0, 0xf0 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_L8 =
{ sizeof(DDS_PIXELFORMAT), DDS_LUMINANCE, 0, 8, 0xff, 0x00, 0x00, 0x00 };
@ -145,6 +164,15 @@ extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_V16U16 =
{ sizeof(DDS_PIXELFORMAT), DDS_BUMPDUDV, 0, 32, 0x0000ffff, 0xffff0000, 0x00000000, 0x00000000 };
// D3DFMT_A2R10G10B10/D3DFMT_A2B10G10R10 should be written using DX10 extension to avoid D3DX 10:10:10:2 reversal issue
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A2R10G10B10 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 32, 0x000003ff, 0x000ffc00, 0x3ff00000, 0xc0000000 };
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_A2B10G10R10 =
{ sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 32, 0x3ff00000, 0x000ffc00, 0x000003ff, 0xc0000000 };
// We do not support the following legacy Direct3D 9 formats:
// DDSPF_A2W10V10U10 = { sizeof(DDS_PIXELFORMAT), DDS_BUMPDUDV, 0, 32, 0x3ff00000, 0x000ffc00, 0x000003ff, 0xc0000000 };
// DDSPF_L6V5U5 = { sizeof(DDS_PIXELFORMAT), DDS_BUMPLUMINANCE, 0, 16, 0x001f, 0x03e0, 0xfc00, 0 };
// DDSPF_X8L8V8U8 = { sizeof(DDS_PIXELFORMAT), DDS_BUMPLUMINANCE, 0, 32, 0x000000ff, 0x0000ff00, 0x00ff0000, 0 };
// This indicates the DDS_HEADER_DXT10 extension is present (the format is in dxgiFormat)
extern __declspec(selectany) const DDS_PIXELFORMAT DDSPF_DX10 =
@ -197,6 +225,8 @@ enum DDS_MISC_FLAGS2
DDS_MISC_FLAGS2_ALPHA_MODE_MASK = 0x7L,
};
#ifndef DDS_ALPHA_MODE_DEFINED
#define DDS_ALPHA_MODE_DEFINED
enum DDS_ALPHA_MODE
{
DDS_ALPHA_MODE_UNKNOWN = 0,
@ -205,6 +235,7 @@ enum DDS_ALPHA_MODE
DDS_ALPHA_MODE_OPAQUE = 3,
DDS_ALPHA_MODE_CUSTOM = 4,
};
#endif
struct DDS_HEADER
{

38
DirectXTex/DirectXTexDDS.cpp
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@ -83,8 +83,8 @@ namespace
{ DXGI_FORMAT_R8G8B8A8_UNORM, CONV_FLAGS_NOALPHA, DDSPF_X8B8G8R8 }, // D3DFMT_X8B8G8R8
{ DXGI_FORMAT_R16G16_UNORM, CONV_FLAGS_NONE, DDSPF_G16R16 }, // D3DFMT_G16R16
{ DXGI_FORMAT_R10G10B10A2_UNORM, CONV_FLAGS_SWIZZLE, { sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 32, 0x000003ff, 0x000ffc00, 0x3ff00000, 0xc0000000 } }, // D3DFMT_A2R10G10B10 (D3DX reversal issue workaround)
{ DXGI_FORMAT_R10G10B10A2_UNORM, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 32, 0x3ff00000, 0x000ffc00, 0x000003ff, 0xc0000000 } }, // D3DFMT_A2B10G10R10 (D3DX reversal issue workaround)
{ DXGI_FORMAT_R10G10B10A2_UNORM, CONV_FLAGS_SWIZZLE, DDSPF_A2R10G10B10 }, // D3DFMT_A2R10G10B10 (D3DX reversal issue)
{ DXGI_FORMAT_R10G10B10A2_UNORM, CONV_FLAGS_NONE, DDSPF_A2B10G10R10 }, // D3DFMT_A2B10G10R10 (D3DX reversal issue)
{ DXGI_FORMAT_R8G8B8A8_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_NOALPHA
@ -93,12 +93,12 @@ namespace
{ DXGI_FORMAT_B5G6R5_UNORM, CONV_FLAGS_565, DDSPF_R5G6B5 }, // D3DFMT_R5G6B5
{ DXGI_FORMAT_B5G5R5A1_UNORM, CONV_FLAGS_5551, DDSPF_A1R5G5B5 }, // D3DFMT_A1R5G5B5
{ DXGI_FORMAT_B5G5R5A1_UNORM, CONV_FLAGS_5551
| CONV_FLAGS_NOALPHA, { sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 16, 0x7c00, 0x03e0, 0x001f, 0x0000 } }, // D3DFMT_X1R5G5B5
| CONV_FLAGS_NOALPHA, DDSPF_X1R5G5B5 }, // D3DFMT_X1R5G5B5
{ DXGI_FORMAT_R8G8B8A8_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_8332, { sizeof(DDS_PIXELFORMAT), DDS_RGBA, 0, 16, 0x00e0, 0x001c, 0x0003, 0xff00 } }, // D3DFMT_A8R3G3B2
| CONV_FLAGS_8332, DDSPF_A8R3G3B2 }, // D3DFMT_A8R3G3B2
{ DXGI_FORMAT_B5G6R5_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_332, { sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 8, 0xe0, 0x1c, 0x03, 0x00 } }, // D3DFMT_R3G3B2
| CONV_FLAGS_332, DDSPF_R3G3B2 }, // D3DFMT_R3G3B2
{ DXGI_FORMAT_R8_UNORM, CONV_FLAGS_NONE, DDSPF_L8 }, // D3DFMT_L8
{ DXGI_FORMAT_R16_UNORM, CONV_FLAGS_NONE, DDSPF_L16 }, // D3DFMT_L16
@ -107,31 +107,31 @@ namespace
{ DXGI_FORMAT_A8_UNORM, CONV_FLAGS_NONE, DDSPF_A8 }, // D3DFMT_A8
{ DXGI_FORMAT_R16G16B16A16_UNORM, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 36, 0, 0, 0, 0, 0 } }, // D3DFMT_A16B16G16R16
{ DXGI_FORMAT_R16G16B16A16_SNORM, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 110, 0, 0, 0, 0, 0 } }, // D3DFMT_Q16W16V16U16
{ DXGI_FORMAT_R16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 111, 0, 0, 0, 0, 0 } }, // D3DFMT_R16F
{ DXGI_FORMAT_R16G16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 112, 0, 0, 0, 0, 0 } }, // D3DFMT_G16R16F
{ DXGI_FORMAT_R16G16B16A16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 113, 0, 0, 0, 0, 0 } }, // D3DFMT_A16B16G16R16F
{ DXGI_FORMAT_R32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 114, 0, 0, 0, 0, 0 } }, // D3DFMT_R32F
{ DXGI_FORMAT_R32G32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 115, 0, 0, 0, 0, 0 } }, // D3DFMT_G32R32F
{ DXGI_FORMAT_R32G32B32A32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 116, 0, 0, 0, 0, 0 } }, // D3DFMT_A32B32G32R32F
{ DXGI_FORMAT_R16G16B16A16_UNORM, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 36, 0, 0, 0, 0, 0 } }, // D3DFMT_A16B16G16R16
{ DXGI_FORMAT_R16G16B16A16_SNORM, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 110, 0, 0, 0, 0, 0 } }, // D3DFMT_Q16W16V16U16
{ DXGI_FORMAT_R16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 111, 0, 0, 0, 0, 0 } }, // D3DFMT_R16F
{ DXGI_FORMAT_R16G16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 112, 0, 0, 0, 0, 0 } }, // D3DFMT_G16R16F
{ DXGI_FORMAT_R16G16B16A16_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 113, 0, 0, 0, 0, 0 } }, // D3DFMT_A16B16G16R16F
{ DXGI_FORMAT_R32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 114, 0, 0, 0, 0, 0 } }, // D3DFMT_R32F
{ DXGI_FORMAT_R32G32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 115, 0, 0, 0, 0, 0 } }, // D3DFMT_G32R32F
{ DXGI_FORMAT_R32G32B32A32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, 116, 0, 0, 0, 0, 0 } }, // D3DFMT_A32B32G32R32F
{ DXGI_FORMAT_R32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 32, 0xffffffff, 0x00000000, 0x00000000, 0x00000000 } }, // D3DFMT_R32F (D3DX uses FourCC 114 instead)
{ DXGI_FORMAT_R32_FLOAT, CONV_FLAGS_NONE, { sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 32, 0xffffffff, 0, 0, 0 } }, // D3DFMT_R32F (D3DX uses FourCC 114 instead)
{ DXGI_FORMAT_R8G8B8A8_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_PAL8
| CONV_FLAGS_A8P8, { sizeof(DDS_PIXELFORMAT), DDS_PAL8A, 0, 16, 0, 0, 0, 0 } }, // D3DFMT_A8P8
| CONV_FLAGS_A8P8, { sizeof(DDS_PIXELFORMAT), DDS_PAL8A, 0, 16, 0, 0, 0, 0 } }, // D3DFMT_A8P8
{ DXGI_FORMAT_R8G8B8A8_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_PAL8, { sizeof(DDS_PIXELFORMAT), DDS_PAL8, 0, 8, 0, 0, 0, 0 } }, // D3DFMT_P8
| CONV_FLAGS_PAL8, { sizeof(DDS_PIXELFORMAT), DDS_PAL8, 0, 8, 0, 0, 0, 0 } }, // D3DFMT_P8
{ DXGI_FORMAT_B4G4R4A4_UNORM, CONV_FLAGS_4444, DDSPF_A4R4G4B4 }, // D3DFMT_A4R4G4B4 (uses DXGI 1.2 format)
{ DXGI_FORMAT_B4G4R4A4_UNORM, CONV_FLAGS_NOALPHA
| CONV_FLAGS_4444, { sizeof(DDS_PIXELFORMAT), DDS_RGB, 0, 16, 0x0f00, 0x00f0, 0x000f, 0x0000 } }, // D3DFMT_X4R4G4B4 (uses DXGI 1.2 format)
| CONV_FLAGS_4444, DDSPF_X4R4G4B4 }, // D3DFMT_X4R4G4B4 (uses DXGI 1.2 format)
{ DXGI_FORMAT_B4G4R4A4_UNORM, CONV_FLAGS_EXPAND
| CONV_FLAGS_44, { sizeof(DDS_PIXELFORMAT), DDS_LUMINANCEA,0, 8, 0x0f, 0x00, 0x00, 0xf0 } }, // D3DFMT_A4L4 (uses DXGI 1.2 format)
| CONV_FLAGS_44, DDSPF_A4L4 }, // D3DFMT_A4L4 (uses DXGI 1.2 format)
{ DXGI_FORMAT_YUY2, CONV_FLAGS_NONE, DDSPF_YUY2 }, // D3DFMT_YUY2 (uses DXGI 1.2 format)
{ DXGI_FORMAT_YUY2, CONV_FLAGS_SWIZZLE, { sizeof(DDS_PIXELFORMAT), DDS_FOURCC, MAKEFOURCC('U','Y','V','Y'), 0, 0, 0, 0, 0 } }, // D3DFMT_UYVY (uses DXGI 1.2 format)
{ DXGI_FORMAT_YUY2, CONV_FLAGS_SWIZZLE, DDSPF_UYVY }, // D3DFMT_UYVY (uses DXGI 1.2 format)
{ DXGI_FORMAT_R8G8_SNORM, CONV_FLAGS_NONE, DDSPF_V8U8 }, // D3DFMT_V8U8
{ DXGI_FORMAT_R8G8B8A8_SNORM, CONV_FLAGS_NONE, DDSPF_Q8W8V8U8 }, // D3DFMT_Q8W8V8U8