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author | 2015-02-01 10:15:09 +0100 | |
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committer | 2015-02-01 10:15:09 +0100 | |
commit | 348bd75c6e9041b0bca7f987c5c243cac771f39f (patch) | |
tree | 8ecdd855c9032ae03e30d69430cc3e11b8fe7e64 /3rdparty/dxsdk/Include/D3DX11tex.h | |
parent | b3303c3a32b94b61f82e739d8d494752047f11c1 (diff) |
Added dxsdk since lot of things are missing in mingw headers and libs (nw)
Diffstat (limited to '3rdparty/dxsdk/Include/D3DX11tex.h')
-rw-r--r-- | 3rdparty/dxsdk/Include/D3DX11tex.h | 772 |
1 files changed, 772 insertions, 0 deletions
diff --git a/3rdparty/dxsdk/Include/D3DX11tex.h b/3rdparty/dxsdk/Include/D3DX11tex.h new file mode 100644 index 00000000000..16c04091368 --- /dev/null +++ b/3rdparty/dxsdk/Include/D3DX11tex.h @@ -0,0 +1,772 @@ +////////////////////////////////////////////////////////////////////////////// +// +// Copyright (C) Microsoft Corporation. All Rights Reserved. +// +// File: d3dx11tex.h +// Content: D3DX11 texturing APIs +// +////////////////////////////////////////////////////////////////////////////// + +#include "d3dx11.h" + +#ifndef __D3DX11TEX_H__ +#define __D3DX11TEX_H__ + + +//---------------------------------------------------------------------------- +// D3DX11_FILTER flags: +// ------------------ +// +// A valid filter must contain one of these values: +// +// D3DX11_FILTER_NONE +// No scaling or filtering will take place. Pixels outside the bounds +// of the source image are assumed to be transparent black. +// D3DX11_FILTER_POINT +// Each destination pixel is computed by sampling the nearest pixel +// from the source image. +// D3DX11_FILTER_LINEAR +// Each destination pixel is computed by linearly interpolating between +// the nearest pixels in the source image. This filter works best +// when the scale on each axis is less than 2. +// D3DX11_FILTER_TRIANGLE +// Every pixel in the source image contributes equally to the +// destination image. This is the slowest of all the filters. +// D3DX11_FILTER_BOX +// Each pixel is computed by averaging a 2x2(x2) box pixels from +// the source image. Only works when the dimensions of the +// destination are half those of the source. (as with mip maps) +// +// And can be OR'd with any of these optional flags: +// +// D3DX11_FILTER_MIRROR_U +// Indicates that pixels off the edge of the texture on the U-axis +// should be mirrored, not wraped. +// D3DX11_FILTER_MIRROR_V +// Indicates that pixels off the edge of the texture on the V-axis +// should be mirrored, not wraped. +// D3DX11_FILTER_MIRROR_W +// Indicates that pixels off the edge of the texture on the W-axis +// should be mirrored, not wraped. +// D3DX11_FILTER_MIRROR +// Same as specifying D3DX11_FILTER_MIRROR_U | D3DX11_FILTER_MIRROR_V | +// D3DX11_FILTER_MIRROR_V +// D3DX11_FILTER_DITHER +// Dithers the resulting image using a 4x4 order dither pattern. +// D3DX11_FILTER_SRGB_IN +// Denotes that the input data is in sRGB (gamma 2.2) colorspace. +// D3DX11_FILTER_SRGB_OUT +// Denotes that the output data is in sRGB (gamma 2.2) colorspace. +// D3DX11_FILTER_SRGB +// Same as specifying D3DX11_FILTER_SRGB_IN | D3DX11_FILTER_SRGB_OUT +// +//---------------------------------------------------------------------------- + +typedef enum D3DX11_FILTER_FLAG +{ + D3DX11_FILTER_NONE = (1 << 0), + D3DX11_FILTER_POINT = (2 << 0), + D3DX11_FILTER_LINEAR = (3 << 0), + D3DX11_FILTER_TRIANGLE = (4 << 0), + D3DX11_FILTER_BOX = (5 << 0), + + D3DX11_FILTER_MIRROR_U = (1 << 16), + D3DX11_FILTER_MIRROR_V = (2 << 16), + D3DX11_FILTER_MIRROR_W = (4 << 16), + D3DX11_FILTER_MIRROR = (7 << 16), + + D3DX11_FILTER_DITHER = (1 << 19), + D3DX11_FILTER_DITHER_DIFFUSION= (2 << 19), + + D3DX11_FILTER_SRGB_IN = (1 << 21), + D3DX11_FILTER_SRGB_OUT = (2 << 21), + D3DX11_FILTER_SRGB = (3 << 21), +} D3DX11_FILTER_FLAG; + +//---------------------------------------------------------------------------- +// D3DX11_NORMALMAP flags: +// --------------------- +// These flags are used to control how D3DX11ComputeNormalMap generates normal +// maps. Any number of these flags may be OR'd together in any combination. +// +// D3DX11_NORMALMAP_MIRROR_U +// Indicates that pixels off the edge of the texture on the U-axis +// should be mirrored, not wraped. +// D3DX11_NORMALMAP_MIRROR_V +// Indicates that pixels off the edge of the texture on the V-axis +// should be mirrored, not wraped. +// D3DX11_NORMALMAP_MIRROR +// Same as specifying D3DX11_NORMALMAP_MIRROR_U | D3DX11_NORMALMAP_MIRROR_V +// D3DX11_NORMALMAP_INVERTSIGN +// Inverts the direction of each normal +// D3DX11_NORMALMAP_COMPUTE_OCCLUSION +// Compute the per pixel Occlusion term and encodes it into the alpha. +// An Alpha of 1 means that the pixel is not obscured in anyway, and +// an alpha of 0 would mean that the pixel is completly obscured. +// +//---------------------------------------------------------------------------- + +typedef enum D3DX11_NORMALMAP_FLAG +{ + D3DX11_NORMALMAP_MIRROR_U = (1 << 16), + D3DX11_NORMALMAP_MIRROR_V = (2 << 16), + D3DX11_NORMALMAP_MIRROR = (3 << 16), + D3DX11_NORMALMAP_INVERTSIGN = (8 << 16), + D3DX11_NORMALMAP_COMPUTE_OCCLUSION = (16 << 16), +} D3DX11_NORMALMAP_FLAG; + +//---------------------------------------------------------------------------- +// D3DX11_CHANNEL flags: +// ------------------- +// These flags are used by functions which operate on or more channels +// in a texture. +// +// D3DX11_CHANNEL_RED +// Indicates the red channel should be used +// D3DX11_CHANNEL_BLUE +// Indicates the blue channel should be used +// D3DX11_CHANNEL_GREEN +// Indicates the green channel should be used +// D3DX11_CHANNEL_ALPHA +// Indicates the alpha channel should be used +// D3DX11_CHANNEL_LUMINANCE +// Indicates the luminaces of the red green and blue channels should be +// used. +// +//---------------------------------------------------------------------------- + +typedef enum D3DX11_CHANNEL_FLAG +{ + D3DX11_CHANNEL_RED = (1 << 0), + D3DX11_CHANNEL_BLUE = (1 << 1), + D3DX11_CHANNEL_GREEN = (1 << 2), + D3DX11_CHANNEL_ALPHA = (1 << 3), + D3DX11_CHANNEL_LUMINANCE = (1 << 4), +} D3DX11_CHANNEL_FLAG; + + + +//---------------------------------------------------------------------------- +// D3DX11_IMAGE_FILE_FORMAT: +// --------------------- +// This enum is used to describe supported image file formats. +// +//---------------------------------------------------------------------------- + +typedef enum D3DX11_IMAGE_FILE_FORMAT +{ + D3DX11_IFF_BMP = 0, + D3DX11_IFF_JPG = 1, + D3DX11_IFF_PNG = 3, + D3DX11_IFF_DDS = 4, + D3DX11_IFF_TIFF = 10, + D3DX11_IFF_GIF = 11, + D3DX11_IFF_WMP = 12, + D3DX11_IFF_FORCE_DWORD = 0x7fffffff + +} D3DX11_IMAGE_FILE_FORMAT; + + +//---------------------------------------------------------------------------- +// D3DX11_SAVE_TEXTURE_FLAG: +// --------------------- +// This enum is used to support texture saving options. +// +//---------------------------------------------------------------------------- + +typedef enum D3DX11_SAVE_TEXTURE_FLAG +{ + D3DX11_STF_USEINPUTBLOB = 0x0001, +} D3DX11_SAVE_TEXTURE_FLAG; + + +//---------------------------------------------------------------------------- +// D3DX11_IMAGE_INFO: +// --------------- +// This structure is used to return a rough description of what the +// the original contents of an image file looked like. +// +// Width +// Width of original image in pixels +// Height +// Height of original image in pixels +// Depth +// Depth of original image in pixels +// ArraySize +// Array size in textures +// MipLevels +// Number of mip levels in original image +// MiscFlags +// Miscellaneous flags +// Format +// D3D format which most closely describes the data in original image +// ResourceDimension +// D3D11_RESOURCE_DIMENSION representing the dimension of texture stored in the file. +// D3D11_RESOURCE_DIMENSION_TEXTURE1D, 2D, 3D +// ImageFileFormat +// D3DX11_IMAGE_FILE_FORMAT representing the format of the image file. +//---------------------------------------------------------------------------- + +typedef struct D3DX11_IMAGE_INFO +{ + UINT Width; + UINT Height; + UINT Depth; + UINT ArraySize; + UINT MipLevels; + UINT MiscFlags; + DXGI_FORMAT Format; + D3D11_RESOURCE_DIMENSION ResourceDimension; + D3DX11_IMAGE_FILE_FORMAT ImageFileFormat; +} D3DX11_IMAGE_INFO; + + + + + +#ifdef __cplusplus +extern "C" { +#endif //__cplusplus + + + +////////////////////////////////////////////////////////////////////////////// +// Image File APIs /////////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DX11_IMAGE_LOAD_INFO: +// --------------- +// This structure can be optionally passed in to texture loader APIs to +// control how textures get loaded. Pass in D3DX11_DEFAULT for any of these +// to have D3DX automatically pick defaults based on the source file. +// +// Width +// Rescale texture to Width texels wide +// Height +// Rescale texture to Height texels high +// Depth +// Rescale texture to Depth texels deep +// FirstMipLevel +// First mip level to load +// MipLevels +// Number of mip levels to load after the first level +// Usage +// D3D11_USAGE flag for the new texture +// BindFlags +// D3D11 Bind flags for the new texture +// CpuAccessFlags +// D3D11 CPU Access flags for the new texture +// MiscFlags +// Reserved. Must be 0 +// Format +// Resample texture to the specified format +// Filter +// Filter the texture using the specified filter (only when resampling) +// MipFilter +// Filter the texture mip levels using the specified filter (only if +// generating mips) +// pSrcInfo +// (optional) pointer to a D3DX11_IMAGE_INFO structure that will get +// populated with source image information +//---------------------------------------------------------------------------- + + +typedef struct D3DX11_IMAGE_LOAD_INFO +{ + UINT Width; + UINT Height; + UINT Depth; + UINT FirstMipLevel; + UINT MipLevels; + D3D11_USAGE Usage; + UINT BindFlags; + UINT CpuAccessFlags; + UINT MiscFlags; + DXGI_FORMAT Format; + UINT Filter; + UINT MipFilter; + D3DX11_IMAGE_INFO* pSrcInfo; + +#ifdef __cplusplus + D3DX11_IMAGE_LOAD_INFO() + { + Width = D3DX11_DEFAULT; + Height = D3DX11_DEFAULT; + Depth = D3DX11_DEFAULT; + FirstMipLevel = D3DX11_DEFAULT; + MipLevels = D3DX11_DEFAULT; + Usage = (D3D11_USAGE) D3DX11_DEFAULT; + BindFlags = D3DX11_DEFAULT; + CpuAccessFlags = D3DX11_DEFAULT; + MiscFlags = D3DX11_DEFAULT; + Format = DXGI_FORMAT_FROM_FILE; + Filter = D3DX11_DEFAULT; + MipFilter = D3DX11_DEFAULT; + pSrcInfo = NULL; + } +#endif + +} D3DX11_IMAGE_LOAD_INFO; + +//------------------------------------------------------------------------------- +// GetImageInfoFromFile/Resource/Memory: +// ------------------------------ +// Fills in a D3DX11_IMAGE_INFO struct with information about an image file. +// +// Parameters: +// pSrcFile +// File name of the source image. +// pSrcModule +// Module where resource is located, or NULL for module associated +// with image the os used to create the current process. +// pSrcResource +// Resource name. +// pSrcData +// Pointer to file in memory. +// SrcDataSize +// Size in bytes of file in memory. +// pPump +// Optional pointer to a thread pump object to use. +// pSrcInfo +// Pointer to a D3DX11_IMAGE_INFO structure to be filled in with the +// description of the data in the source image file. +// pHResult +// Pointer to a memory location to receive the return value upon completion. +// Maybe NULL if not needed. +// If pPump != NULL, pHResult must be a valid memory location until the +// the asynchronous execution completes. +//------------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11GetImageInfoFromFileA( + LPCSTR pSrcFile, + ID3DX11ThreadPump* pPump, + D3DX11_IMAGE_INFO* pSrcInfo, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11GetImageInfoFromFileW( + LPCWSTR pSrcFile, + ID3DX11ThreadPump* pPump, + D3DX11_IMAGE_INFO* pSrcInfo, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11GetImageInfoFromFile D3DX11GetImageInfoFromFileW +#else +#define D3DX11GetImageInfoFromFile D3DX11GetImageInfoFromFileA +#endif + + +HRESULT WINAPI + D3DX11GetImageInfoFromResourceA( + HMODULE hSrcModule, + LPCSTR pSrcResource, + ID3DX11ThreadPump* pPump, + D3DX11_IMAGE_INFO* pSrcInfo, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11GetImageInfoFromResourceW( + HMODULE hSrcModule, + LPCWSTR pSrcResource, + ID3DX11ThreadPump* pPump, + D3DX11_IMAGE_INFO* pSrcInfo, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11GetImageInfoFromResource D3DX11GetImageInfoFromResourceW +#else +#define D3DX11GetImageInfoFromResource D3DX11GetImageInfoFromResourceA +#endif + + +HRESULT WINAPI + D3DX11GetImageInfoFromMemory( + LPCVOID pSrcData, + SIZE_T SrcDataSize, + ID3DX11ThreadPump* pPump, + D3DX11_IMAGE_INFO* pSrcInfo, + HRESULT* pHResult); + + +////////////////////////////////////////////////////////////////////////////// +// Create/Save Texture APIs ////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DX11CreateTextureFromFile/Resource/Memory: +// D3DX11CreateShaderResourceViewFromFile/Resource/Memory: +// ----------------------------------- +// Create a texture object from a file or resource. +// +// Parameters: +// +// pDevice +// The D3D device with which the texture is going to be used. +// pSrcFile +// File name. +// hSrcModule +// Module handle. if NULL, current module will be used. +// pSrcResource +// Resource name in module +// pvSrcData +// Pointer to file in memory. +// SrcDataSize +// Size in bytes of file in memory. +// pLoadInfo +// Optional pointer to a D3DX11_IMAGE_LOAD_INFO structure that +// contains additional loader parameters. +// pPump +// Optional pointer to a thread pump object to use. +// ppTexture +// [out] Created texture object. +// ppShaderResourceView +// [out] Shader resource view object created. +// pHResult +// Pointer to a memory location to receive the return value upon completion. +// Maybe NULL if not needed. +// If pPump != NULL, pHResult must be a valid memory location until the +// the asynchronous execution completes. +// +//---------------------------------------------------------------------------- + + +// FromFile + +HRESULT WINAPI + D3DX11CreateShaderResourceViewFromFileA( + ID3D11Device* pDevice, + LPCSTR pSrcFile, + D3DX11_IMAGE_LOAD_INFO *pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11ShaderResourceView** ppShaderResourceView, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11CreateShaderResourceViewFromFileW( + ID3D11Device* pDevice, + LPCWSTR pSrcFile, + D3DX11_IMAGE_LOAD_INFO *pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11ShaderResourceView** ppShaderResourceView, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11CreateShaderResourceViewFromFile D3DX11CreateShaderResourceViewFromFileW +#else +#define D3DX11CreateShaderResourceViewFromFile D3DX11CreateShaderResourceViewFromFileA +#endif + +HRESULT WINAPI + D3DX11CreateTextureFromFileA( + ID3D11Device* pDevice, + LPCSTR pSrcFile, + D3DX11_IMAGE_LOAD_INFO *pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11Resource** ppTexture, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11CreateTextureFromFileW( + ID3D11Device* pDevice, + LPCWSTR pSrcFile, + D3DX11_IMAGE_LOAD_INFO *pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11Resource** ppTexture, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11CreateTextureFromFile D3DX11CreateTextureFromFileW +#else +#define D3DX11CreateTextureFromFile D3DX11CreateTextureFromFileA +#endif + + +// FromResource (resources in dll/exes) + +HRESULT WINAPI + D3DX11CreateShaderResourceViewFromResourceA( + ID3D11Device* pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + D3DX11_IMAGE_LOAD_INFO* pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11ShaderResourceView** ppShaderResourceView, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11CreateShaderResourceViewFromResourceW( + ID3D11Device* pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + D3DX11_IMAGE_LOAD_INFO* pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11ShaderResourceView** ppShaderResourceView, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11CreateShaderResourceViewFromResource D3DX11CreateShaderResourceViewFromResourceW +#else +#define D3DX11CreateShaderResourceViewFromResource D3DX11CreateShaderResourceViewFromResourceA +#endif + +HRESULT WINAPI + D3DX11CreateTextureFromResourceA( + ID3D11Device* pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + D3DX11_IMAGE_LOAD_INFO *pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11Resource** ppTexture, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11CreateTextureFromResourceW( + ID3D11Device* pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + D3DX11_IMAGE_LOAD_INFO* pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11Resource** ppTexture, + HRESULT* pHResult); + +#ifdef UNICODE +#define D3DX11CreateTextureFromResource D3DX11CreateTextureFromResourceW +#else +#define D3DX11CreateTextureFromResource D3DX11CreateTextureFromResourceA +#endif + + +// FromFileInMemory + +HRESULT WINAPI + D3DX11CreateShaderResourceViewFromMemory( + ID3D11Device* pDevice, + LPCVOID pSrcData, + SIZE_T SrcDataSize, + D3DX11_IMAGE_LOAD_INFO* pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11ShaderResourceView** ppShaderResourceView, + HRESULT* pHResult); + +HRESULT WINAPI + D3DX11CreateTextureFromMemory( + ID3D11Device* pDevice, + LPCVOID pSrcData, + SIZE_T SrcDataSize, + D3DX11_IMAGE_LOAD_INFO* pLoadInfo, + ID3DX11ThreadPump* pPump, + ID3D11Resource** ppTexture, + HRESULT* pHResult); + + +////////////////////////////////////////////////////////////////////////////// +// Misc Texture APIs ///////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DX11_TEXTURE_LOAD_INFO: +// ------------------------ +// +//---------------------------------------------------------------------------- + +typedef struct _D3DX11_TEXTURE_LOAD_INFO +{ + D3D11_BOX *pSrcBox; + D3D11_BOX *pDstBox; + UINT SrcFirstMip; + UINT DstFirstMip; + UINT NumMips; + UINT SrcFirstElement; + UINT DstFirstElement; + UINT NumElements; + UINT Filter; + UINT MipFilter; + +#ifdef __cplusplus + _D3DX11_TEXTURE_LOAD_INFO() + { + pSrcBox = NULL; + pDstBox = NULL; + SrcFirstMip = 0; + DstFirstMip = 0; + NumMips = D3DX11_DEFAULT; + SrcFirstElement = 0; + DstFirstElement = 0; + NumElements = D3DX11_DEFAULT; + Filter = D3DX11_DEFAULT; + MipFilter = D3DX11_DEFAULT; + } +#endif + +} D3DX11_TEXTURE_LOAD_INFO; + + +//---------------------------------------------------------------------------- +// D3DX11LoadTextureFromTexture: +// ---------------------------- +// Load a texture from a texture. +// +// Parameters: +// +//---------------------------------------------------------------------------- + + +HRESULT WINAPI + D3DX11LoadTextureFromTexture( + ID3D11DeviceContext *pContext, + ID3D11Resource *pSrcTexture, + D3DX11_TEXTURE_LOAD_INFO *pLoadInfo, + ID3D11Resource *pDstTexture); + + +//---------------------------------------------------------------------------- +// D3DX11FilterTexture: +// ------------------ +// Filters mipmaps levels of a texture. +// +// Parameters: +// pBaseTexture +// The texture object to be filtered +// SrcLevel +// The level whose image is used to generate the subsequent levels. +// MipFilter +// D3DX11_FILTER flags controlling how each miplevel is filtered. +// Or D3DX11_DEFAULT for D3DX11_FILTER_BOX, +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11FilterTexture( + ID3D11DeviceContext *pContext, + ID3D11Resource *pTexture, + UINT SrcLevel, + UINT MipFilter); + + +//---------------------------------------------------------------------------- +// D3DX11SaveTextureToFile: +// ---------------------- +// Save a texture to a file. +// +// Parameters: +// pDestFile +// File name of the destination file +// DestFormat +// D3DX11_IMAGE_FILE_FORMAT specifying file format to use when saving. +// pSrcTexture +// Source texture, containing the image to be saved +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11SaveTextureToFileA( + ID3D11DeviceContext *pContext, + ID3D11Resource *pSrcTexture, + D3DX11_IMAGE_FILE_FORMAT DestFormat, + LPCSTR pDestFile); + +HRESULT WINAPI + D3DX11SaveTextureToFileW( + ID3D11DeviceContext *pContext, + ID3D11Resource *pSrcTexture, + D3DX11_IMAGE_FILE_FORMAT DestFormat, + LPCWSTR pDestFile); + +#ifdef UNICODE +#define D3DX11SaveTextureToFile D3DX11SaveTextureToFileW +#else +#define D3DX11SaveTextureToFile D3DX11SaveTextureToFileA +#endif + + +//---------------------------------------------------------------------------- +// D3DX11SaveTextureToMemory: +// ---------------------- +// Save a texture to a blob. +// +// Parameters: +// pSrcTexture +// Source texture, containing the image to be saved +// DestFormat +// D3DX11_IMAGE_FILE_FORMAT specifying file format to use when saving. +// ppDestBuf +// address of a d3dxbuffer pointer to return the image data +// Flags +// optional flags +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11SaveTextureToMemory( + ID3D11DeviceContext *pContext, + ID3D11Resource* pSrcTexture, + D3DX11_IMAGE_FILE_FORMAT DestFormat, + ID3D10Blob** ppDestBuf, + UINT Flags); + + +//---------------------------------------------------------------------------- +// D3DX11ComputeNormalMap: +// --------------------- +// Converts a height map into a normal map. The (x,y,z) components of each +// normal are mapped to the (r,g,b) channels of the output texture. +// +// Parameters +// pSrcTexture +// Pointer to the source heightmap texture +// Flags +// D3DX11_NORMALMAP flags +// Channel +// D3DX11_CHANNEL specifying source of height information +// Amplitude +// The constant value which the height information is multiplied by. +// pDestTexture +// Pointer to the destination texture +//--------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11ComputeNormalMap( + ID3D11DeviceContext *pContext, + ID3D11Texture2D *pSrcTexture, + UINT Flags, + UINT Channel, + FLOAT Amplitude, + ID3D11Texture2D *pDestTexture); + + +//---------------------------------------------------------------------------- +// D3DX11SHProjectCubeMap: +// ---------------------- +// Projects a function represented in a cube map into spherical harmonics. +// +// Parameters: +// Order +// Order of the SH evaluation, generates Order^2 coefs, degree is Order-1 +// pCubeMap +// CubeMap that is going to be projected into spherical harmonics +// pROut +// Output SH vector for Red. +// pGOut +// Output SH vector for Green +// pBOut +// Output SH vector for Blue +// +//--------------------------------------------------------------------------- + +HRESULT WINAPI + D3DX11SHProjectCubeMap( + ID3D11DeviceContext *pContext, + __in_range(2,6) UINT Order, + ID3D11Texture2D *pCubeMap, + __out_ecount(Order*Order) FLOAT *pROut, + __out_ecount_opt(Order*Order) FLOAT *pGOut, + __out_ecount_opt(Order*Order) FLOAT *pBOut); + +#ifdef __cplusplus +} +#endif //__cplusplus + +#endif //__D3DX11TEX_H__ + |