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| -rw-r--r-- | dxsdk/Include/d3dx8tex.h | 1592 |
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diff --git a/dxsdk/Include/d3dx8tex.h b/dxsdk/Include/d3dx8tex.h new file mode 100644 index 00000000..dd9fe9d0 --- /dev/null +++ b/dxsdk/Include/d3dx8tex.h @@ -0,0 +1,1592 @@ +////////////////////////////////////////////////////////////////////////////// +// +// Copyright (C) Microsoft Corporation. All Rights Reserved. +// +// File: d3dx8tex.h +// Content: D3DX texturing APIs +// +////////////////////////////////////////////////////////////////////////////// + +#include "d3dx8.h" + +#ifndef __D3DX8TEX_H__ +#define __D3DX8TEX_H__ + + +//---------------------------------------------------------------------------- +// D3DX_FILTER flags: +// ------------------ +// +// A valid filter must contain one of these values: +// +// D3DX_FILTER_NONE +// No scaling or filtering will take place. Pixels outside the bounds +// of the source image are assumed to be transparent black. +// D3DX_FILTER_POINT +// Each destination pixel is computed by sampling the nearest pixel +// from the source image. +// D3DX_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. +// D3DX_FILTER_TRIANGLE +// Every pixel in the source image contributes equally to the +// destination image. This is the slowest of all the filters. +// D3DX_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: +// +// D3DX_FILTER_MIRROR_U +// Indicates that pixels off the edge of the texture on the U-axis +// should be mirrored, not wraped. +// D3DX_FILTER_MIRROR_V +// Indicates that pixels off the edge of the texture on the V-axis +// should be mirrored, not wraped. +// D3DX_FILTER_MIRROR_W +// Indicates that pixels off the edge of the texture on the W-axis +// should be mirrored, not wraped. +// D3DX_FILTER_MIRROR +// Same as specifying D3DX_FILTER_MIRROR_U | D3DX_FILTER_MIRROR_V | +// D3DX_FILTER_MIRROR_V +// D3DX_FILTER_DITHER +// Dithers the resulting image. +// +//---------------------------------------------------------------------------- + +#define D3DX_FILTER_NONE (1 << 0) +#define D3DX_FILTER_POINT (2 << 0) +#define D3DX_FILTER_LINEAR (3 << 0) +#define D3DX_FILTER_TRIANGLE (4 << 0) +#define D3DX_FILTER_BOX (5 << 0) + +#define D3DX_FILTER_MIRROR_U (1 << 16) +#define D3DX_FILTER_MIRROR_V (2 << 16) +#define D3DX_FILTER_MIRROR_W (4 << 16) +#define D3DX_FILTER_MIRROR (7 << 16) +#define D3DX_FILTER_DITHER (8 << 16) + + +//---------------------------------------------------------------------------- +// D3DX_NORMALMAP flags: +// --------------------- +// These flags are used to control how D3DXComputeNormalMap generates normal +// maps. Any number of these flags may be OR'd together in any combination. +// +// D3DX_NORMALMAP_MIRROR_U +// Indicates that pixels off the edge of the texture on the U-axis +// should be mirrored, not wraped. +// D3DX_NORMALMAP_MIRROR_V +// Indicates that pixels off the edge of the texture on the V-axis +// should be mirrored, not wraped. +// D3DX_NORMALMAP_MIRROR +// Same as specifying D3DX_NORMALMAP_MIRROR_U | D3DX_NORMALMAP_MIRROR_V +// D3DX_NORMALMAP_INVERTSIGN +// Inverts the direction of each normal +// D3DX_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. +// +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- + +#define D3DX_NORMALMAP_MIRROR_U (1 << 16) +#define D3DX_NORMALMAP_MIRROR_V (2 << 16) +#define D3DX_NORMALMAP_MIRROR (3 << 16) +#define D3DX_NORMALMAP_INVERTSIGN (8 << 16) +#define D3DX_NORMALMAP_COMPUTE_OCCLUSION (16 << 16) + + + + +//---------------------------------------------------------------------------- +// D3DX_CHANNEL flags: +// ------------------- +// These flags are used by functions which operate on or more channels +// in a texture. +// +// D3DX_CHANNEL_RED +// Indicates the red channel should be used +// D3DX_CHANNEL_BLUE +// Indicates the blue channel should be used +// D3DX_CHANNEL_GREEN +// Indicates the green channel should be used +// D3DX_CHANNEL_ALPHA +// Indicates the alpha channel should be used +// D3DX_CHANNEL_LUMINANCE +// Indicates the luminaces of the red green and blue channels should be +// used. +// +//---------------------------------------------------------------------------- + +#define D3DX_CHANNEL_RED (1 << 0) +#define D3DX_CHANNEL_BLUE (1 << 1) +#define D3DX_CHANNEL_GREEN (1 << 2) +#define D3DX_CHANNEL_ALPHA (1 << 3) +#define D3DX_CHANNEL_LUMINANCE (1 << 4) + + + + +//---------------------------------------------------------------------------- +// D3DXIMAGE_FILEFORMAT: +// --------------------- +// This enum is used to describe supported image file formats. +// +//---------------------------------------------------------------------------- + +typedef enum _D3DXIMAGE_FILEFORMAT +{ + D3DXIFF_BMP = 0, + D3DXIFF_JPG = 1, + D3DXIFF_TGA = 2, + D3DXIFF_PNG = 3, + D3DXIFF_DDS = 4, + D3DXIFF_PPM = 5, + D3DXIFF_DIB = 6, + D3DXIFF_FORCE_DWORD = 0x7fffffff + +} D3DXIMAGE_FILEFORMAT; + + +//---------------------------------------------------------------------------- +// LPD3DXFILL2D and LPD3DXFILL3D: +// ------------------------------ +// Function types used by the texture fill functions. +// +// Parameters: +// pOut +// Pointer to a vector which the function uses to return its result. +// X,Y,Z,W will be mapped to R,G,B,A respectivly. +// pTexCoord +// Pointer to a vector containing the coordinates of the texel currently +// being evaluated. Textures and VolumeTexture texcoord components +// range from 0 to 1. CubeTexture texcoord component range from -1 to 1. +// pTexelSize +// Pointer to a vector containing the dimensions of the current texel. +// pData +// Pointer to user data. +// +//---------------------------------------------------------------------------- + +typedef VOID (*LPD3DXFILL2D)(D3DXVECTOR4 *pOut, D3DXVECTOR2 *pTexCoord, D3DXVECTOR2 *pTexelSize, LPVOID pData); +typedef VOID (*LPD3DXFILL3D)(D3DXVECTOR4 *pOut, D3DXVECTOR3 *pTexCoord, D3DXVECTOR3 *pTexelSize, LPVOID pData); + + + +//---------------------------------------------------------------------------- +// D3DXIMAGE_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 +// MipLevels +// Number of mip levels in original image +// Format +// D3D format which most closely describes the data in original image +// ResourceType +// D3DRESOURCETYPE representing the type of texture stored in the file. +// D3DRTYPE_TEXTURE, D3DRTYPE_VOLUMETEXTURE, or D3DRTYPE_CUBETEXTURE. +// ImageFileFormat +// D3DXIMAGE_FILEFORMAT representing the format of the image file. +// +//---------------------------------------------------------------------------- + +typedef struct _D3DXIMAGE_INFO +{ + UINT Width; + UINT Height; + UINT Depth; + UINT MipLevels; + D3DFORMAT Format; + D3DRESOURCETYPE ResourceType; + D3DXIMAGE_FILEFORMAT ImageFileFormat; + +} D3DXIMAGE_INFO; + + + + + +#ifdef __cplusplus +extern "C" { +#endif //__cplusplus + + + +////////////////////////////////////////////////////////////////////////////// +// Image File APIs /////////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// +; +//---------------------------------------------------------------------------- +// GetImageInfoFromFile/Resource: +// ------------------------------ +// Fills in a D3DXIMAGE_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. +// pSrcInfo +// Pointer to a D3DXIMAGE_INFO structure to be filled in with the +// description of the data in the source image file. +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXGetImageInfoFromFileA( + LPCSTR pSrcFile, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXGetImageInfoFromFileW( + LPCWSTR pSrcFile, + D3DXIMAGE_INFO* pSrcInfo); + +#ifdef UNICODE +#define D3DXGetImageInfoFromFile D3DXGetImageInfoFromFileW +#else +#define D3DXGetImageInfoFromFile D3DXGetImageInfoFromFileA +#endif + + +HRESULT WINAPI + D3DXGetImageInfoFromResourceA( + HMODULE hSrcModule, + LPCSTR pSrcResource, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXGetImageInfoFromResourceW( + HMODULE hSrcModule, + LPCWSTR pSrcResource, + D3DXIMAGE_INFO* pSrcInfo); + +#ifdef UNICODE +#define D3DXGetImageInfoFromResource D3DXGetImageInfoFromResourceW +#else +#define D3DXGetImageInfoFromResource D3DXGetImageInfoFromResourceA +#endif + + +HRESULT WINAPI + D3DXGetImageInfoFromFileInMemory( + LPCVOID pSrcData, + UINT SrcDataSize, + D3DXIMAGE_INFO* pSrcInfo); + + + + +////////////////////////////////////////////////////////////////////////////// +// Load/Save Surface APIs //////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DXLoadSurfaceFromFile/Resource: +// --------------------------------- +// Load surface from a file or resource +// +// Parameters: +// pDestSurface +// Destination surface, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestRect +// Destination rectangle, or NULL for entire surface +// 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. +// pSrcRect +// Source rectangle, or NULL for entire image +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// pSrcInfo +// Pointer to a D3DXIMAGE_INFO structure to be filled in with the +// description of the data in the source image file, or NULL. +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadSurfaceFromFileA( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + LPCSTR pSrcFile, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXLoadSurfaceFromFileW( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + LPCWSTR pSrcFile, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +#ifdef UNICODE +#define D3DXLoadSurfaceFromFile D3DXLoadSurfaceFromFileW +#else +#define D3DXLoadSurfaceFromFile D3DXLoadSurfaceFromFileA +#endif + + + +HRESULT WINAPI + D3DXLoadSurfaceFromResourceA( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + HMODULE hSrcModule, + LPCSTR pSrcResource, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXLoadSurfaceFromResourceW( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + + +#ifdef UNICODE +#define D3DXLoadSurfaceFromResource D3DXLoadSurfaceFromResourceW +#else +#define D3DXLoadSurfaceFromResource D3DXLoadSurfaceFromResourceA +#endif + + + +HRESULT WINAPI + D3DXLoadSurfaceFromFileInMemory( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + LPCVOID pSrcData, + UINT SrcDataSize, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + + + +//---------------------------------------------------------------------------- +// D3DXLoadSurfaceFromSurface: +// --------------------------- +// Load surface from another surface (with color conversion) +// +// Parameters: +// pDestSurface +// Destination surface, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestRect +// Destination rectangle, or NULL for entire surface +// pSrcSurface +// Source surface +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcRect +// Source rectangle, or NULL for entire surface +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadSurfaceFromSurface( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + LPDIRECT3DSURFACE8 pSrcSurface, + CONST PALETTEENTRY* pSrcPalette, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey); + + +//---------------------------------------------------------------------------- +// D3DXLoadSurfaceFromMemory: +// -------------------------- +// Load surface from memory. +// +// Parameters: +// pDestSurface +// Destination surface, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestRect +// Destination rectangle, or NULL for entire surface +// pSrcMemory +// Pointer to the top-left corner of the source image in memory +// SrcFormat +// Pixel format of the source image. +// SrcPitch +// Pitch of source image, in bytes. For DXT formats, this number +// should represent the width of one row of cells, in bytes. +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcRect +// Source rectangle. +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadSurfaceFromMemory( + LPDIRECT3DSURFACE8 pDestSurface, + CONST PALETTEENTRY* pDestPalette, + CONST RECT* pDestRect, + LPCVOID pSrcMemory, + D3DFORMAT SrcFormat, + UINT SrcPitch, + CONST PALETTEENTRY* pSrcPalette, + CONST RECT* pSrcRect, + DWORD Filter, + D3DCOLOR ColorKey); + + +//---------------------------------------------------------------------------- +// D3DXSaveSurfaceToFile: +// ---------------------- +// Save a surface to a image file. +// +// Parameters: +// pDestFile +// File name of the destination file +// DestFormat +// D3DXIMAGE_FILEFORMAT specifying file format to use when saving. +// pSrcSurface +// Source surface, containing the image to be saved +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcRect +// Source rectangle, or NULL for the entire image +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXSaveSurfaceToFileA( + LPCSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DSURFACE8 pSrcSurface, + CONST PALETTEENTRY* pSrcPalette, + CONST RECT* pSrcRect); + +HRESULT WINAPI + D3DXSaveSurfaceToFileW( + LPCWSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DSURFACE8 pSrcSurface, + CONST PALETTEENTRY* pSrcPalette, + CONST RECT* pSrcRect); + +#ifdef UNICODE +#define D3DXSaveSurfaceToFile D3DXSaveSurfaceToFileW +#else +#define D3DXSaveSurfaceToFile D3DXSaveSurfaceToFileA +#endif + + + + +////////////////////////////////////////////////////////////////////////////// +// Load/Save Volume APIs ///////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DXLoadVolumeFromFile/Resource: +// -------------------------------- +// Load volume from a file or resource +// +// Parameters: +// pDestVolume +// Destination volume, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestBox +// Destination box, or NULL for entire volume +// 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. +// pSrcBox +// Source box, or NULL for entire image +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// pSrcInfo +// Pointer to a D3DXIMAGE_INFO structure to be filled in with the +// description of the data in the source image file, or NULL. +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadVolumeFromFileA( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + LPCSTR pSrcFile, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXLoadVolumeFromFileW( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + LPCWSTR pSrcFile, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +#ifdef UNICODE +#define D3DXLoadVolumeFromFile D3DXLoadVolumeFromFileW +#else +#define D3DXLoadVolumeFromFile D3DXLoadVolumeFromFileA +#endif + + +HRESULT WINAPI + D3DXLoadVolumeFromResourceA( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + HMODULE hSrcModule, + LPCSTR pSrcResource, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +HRESULT WINAPI + D3DXLoadVolumeFromResourceW( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + +#ifdef UNICODE +#define D3DXLoadVolumeFromResource D3DXLoadVolumeFromResourceW +#else +#define D3DXLoadVolumeFromResource D3DXLoadVolumeFromResourceA +#endif + + + +HRESULT WINAPI + D3DXLoadVolumeFromFileInMemory( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + LPCVOID pSrcData, + UINT SrcDataSize, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo); + + + +//---------------------------------------------------------------------------- +// D3DXLoadVolumeFromVolume: +// ------------------------- +// Load volume from another volume (with color conversion) +// +// Parameters: +// pDestVolume +// Destination volume, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestBox +// Destination box, or NULL for entire volume +// pSrcVolume +// Source volume +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcBox +// Source box, or NULL for entire volume +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadVolumeFromVolume( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + LPDIRECT3DVOLUME8 pSrcVolume, + CONST PALETTEENTRY* pSrcPalette, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey); + + + +//---------------------------------------------------------------------------- +// D3DXLoadVolumeFromMemory: +// ------------------------- +// Load volume from memory. +// +// Parameters: +// pDestVolume +// Destination volume, which will receive the image. +// pDestPalette +// Destination palette of 256 colors, or NULL +// pDestBox +// Destination box, or NULL for entire volume +// pSrcMemory +// Pointer to the top-left corner of the source volume in memory +// SrcFormat +// Pixel format of the source volume. +// SrcRowPitch +// Pitch of source image, in bytes. For DXT formats, this number +// should represent the size of one row of cells, in bytes. +// SrcSlicePitch +// Pitch of source image, in bytes. For DXT formats, this number +// should represent the size of one slice of cells, in bytes. +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcBox +// Source box. +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXLoadVolumeFromMemory( + LPDIRECT3DVOLUME8 pDestVolume, + CONST PALETTEENTRY* pDestPalette, + CONST D3DBOX* pDestBox, + LPCVOID pSrcMemory, + D3DFORMAT SrcFormat, + UINT SrcRowPitch, + UINT SrcSlicePitch, + CONST PALETTEENTRY* pSrcPalette, + CONST D3DBOX* pSrcBox, + DWORD Filter, + D3DCOLOR ColorKey); + + + +//---------------------------------------------------------------------------- +// D3DXSaveVolumeToFile: +// --------------------- +// Save a volume to a image file. +// +// Parameters: +// pDestFile +// File name of the destination file +// DestFormat +// D3DXIMAGE_FILEFORMAT specifying file format to use when saving. +// pSrcVolume +// Source volume, containing the image to be saved +// pSrcPalette +// Source palette of 256 colors, or NULL +// pSrcBox +// Source box, or NULL for the entire volume +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXSaveVolumeToFileA( + LPCSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DVOLUME8 pSrcVolume, + CONST PALETTEENTRY* pSrcPalette, + CONST D3DBOX* pSrcBox); + +HRESULT WINAPI + D3DXSaveVolumeToFileW( + LPCWSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DVOLUME8 pSrcVolume, + CONST PALETTEENTRY* pSrcPalette, + CONST D3DBOX* pSrcBox); + +#ifdef UNICODE +#define D3DXSaveVolumeToFile D3DXSaveVolumeToFileW +#else +#define D3DXSaveVolumeToFile D3DXSaveVolumeToFileA +#endif + + + + +////////////////////////////////////////////////////////////////////////////// +// Create/Save Texture APIs ////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DXCheckTextureRequirements: +// ----------------------------- +// Checks texture creation parameters. If parameters are invalid, this +// function returns corrected parameters. +// +// Parameters: +// +// pDevice +// The D3D device to be used +// pWidth, pHeight, pDepth, pSize +// Desired size in pixels, or NULL. Returns corrected size. +// pNumMipLevels +// Number of desired mipmap levels, or NULL. Returns corrected number. +// Usage +// Texture usage flags +// pFormat +// Desired pixel format, or NULL. Returns corrected format. +// Pool +// Memory pool to be used to create texture +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXCheckTextureRequirements( + LPDIRECT3DDEVICE8 pDevice, + UINT* pWidth, + UINT* pHeight, + UINT* pNumMipLevels, + DWORD Usage, + D3DFORMAT* pFormat, + D3DPOOL Pool); + +HRESULT WINAPI + D3DXCheckCubeTextureRequirements( + LPDIRECT3DDEVICE8 pDevice, + UINT* pSize, + UINT* pNumMipLevels, + DWORD Usage, + D3DFORMAT* pFormat, + D3DPOOL Pool); + +HRESULT WINAPI + D3DXCheckVolumeTextureRequirements( + LPDIRECT3DDEVICE8 pDevice, + UINT* pWidth, + UINT* pHeight, + UINT* pDepth, + UINT* pNumMipLevels, + DWORD Usage, + D3DFORMAT* pFormat, + D3DPOOL Pool); + + +//---------------------------------------------------------------------------- +// D3DXCreateTexture: +// ------------------ +// Create an empty texture +// +// Parameters: +// +// pDevice +// The D3D device with which the texture is going to be used. +// Width, Height, Depth, Size +// size in pixels; these must be non-zero +// MipLevels +// number of mip levels desired; if zero or D3DX_DEFAULT, a complete +// mipmap chain will be created. +// Usage +// Texture usage flags +// Format +// Pixel format. +// Pool +// Memory pool to be used to create texture +// ppTexture, ppCubeTexture, ppVolumeTexture +// The texture object that will be created +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXCreateTexture( + LPDIRECT3DDEVICE8 pDevice, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateCubeTexture( + LPDIRECT3DDEVICE8 pDevice, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTexture( + LPDIRECT3DDEVICE8 pDevice, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + + + +//---------------------------------------------------------------------------- +// D3DXCreateTextureFromFile/Resource: +// ----------------------------------- +// 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. +// Width, Height, Depth, Size +// Size in pixels; if zero or D3DX_DEFAULT, the size will be taken +// from the file. +// MipLevels +// Number of mip levels; if zero or D3DX_DEFAULT, a complete mipmap +// chain will be created. +// Usage +// Texture usage flags +// Format +// Desired pixel format. If D3DFMT_UNKNOWN, the format will be +// taken from the file. +// Pool +// Memory pool to be used to create texture +// Filter +// D3DX_FILTER flags controlling how the image is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_TRIANGLE. +// MipFilter +// D3DX_FILTER flags controlling how each miplevel is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_BOX, +// ColorKey +// Color to replace with transparent black, or 0 to disable colorkey. +// This is always a 32-bit ARGB color, independent of the source image +// format. Alpha is significant, and should usually be set to FF for +// opaque colorkeys. (ex. Opaque black == 0xff000000) +// pSrcInfo +// Pointer to a D3DXIMAGE_INFO structure to be filled in with the +// description of the data in the source image file, or NULL. +// pPalette +// 256 color palette to be filled in, or NULL +// ppTexture, ppCubeTexture, ppVolumeTexture +// The texture object that will be created +// +//---------------------------------------------------------------------------- + + +// FromFile + +HRESULT WINAPI + D3DXCreateTextureFromFileA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateTextureFromFileW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + LPDIRECT3DTEXTURE8* ppTexture); + +#ifdef UNICODE +#define D3DXCreateTextureFromFile D3DXCreateTextureFromFileW +#else +#define D3DXCreateTextureFromFile D3DXCreateTextureFromFileA +#endif + + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +#ifdef UNICODE +#define D3DXCreateCubeTextureFromFile D3DXCreateCubeTextureFromFileW +#else +#define D3DXCreateCubeTextureFromFile D3DXCreateCubeTextureFromFileA +#endif + + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +#ifdef UNICODE +#define D3DXCreateVolumeTextureFromFile D3DXCreateVolumeTextureFromFileW +#else +#define D3DXCreateVolumeTextureFromFile D3DXCreateVolumeTextureFromFileA +#endif + + +// FromResource + +HRESULT WINAPI + D3DXCreateTextureFromResourceA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateTextureFromResourceW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + LPDIRECT3DTEXTURE8* ppTexture); + +#ifdef UNICODE +#define D3DXCreateTextureFromResource D3DXCreateTextureFromResourceW +#else +#define D3DXCreateTextureFromResource D3DXCreateTextureFromResourceA +#endif + + +HRESULT WINAPI + D3DXCreateCubeTextureFromResourceA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromResourceW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +#ifdef UNICODE +#define D3DXCreateCubeTextureFromResource D3DXCreateCubeTextureFromResourceW +#else +#define D3DXCreateCubeTextureFromResource D3DXCreateCubeTextureFromResourceA +#endif + + +HRESULT WINAPI + D3DXCreateVolumeTextureFromResourceA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromResourceW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +#ifdef UNICODE +#define D3DXCreateVolumeTextureFromResource D3DXCreateVolumeTextureFromResourceW +#else +#define D3DXCreateVolumeTextureFromResource D3DXCreateVolumeTextureFromResourceA +#endif + + +// FromFileEx + +HRESULT WINAPI + D3DXCreateTextureFromFileExA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateTextureFromFileExW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DTEXTURE8* ppTexture); + +#ifdef UNICODE +#define D3DXCreateTextureFromFileEx D3DXCreateTextureFromFileExW +#else +#define D3DXCreateTextureFromFileEx D3DXCreateTextureFromFileExA +#endif + + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileExA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileExW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +#ifdef UNICODE +#define D3DXCreateCubeTextureFromFileEx D3DXCreateCubeTextureFromFileExW +#else +#define D3DXCreateCubeTextureFromFileEx D3DXCreateCubeTextureFromFileExA +#endif + + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileExA( + LPDIRECT3DDEVICE8 pDevice, + LPCSTR pSrcFile, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileExW( + LPDIRECT3DDEVICE8 pDevice, + LPCWSTR pSrcFile, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +#ifdef UNICODE +#define D3DXCreateVolumeTextureFromFileEx D3DXCreateVolumeTextureFromFileExW +#else +#define D3DXCreateVolumeTextureFromFileEx D3DXCreateVolumeTextureFromFileExA +#endif + + +// FromResourceEx + +HRESULT WINAPI + D3DXCreateTextureFromResourceExA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateTextureFromResourceExW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DTEXTURE8* ppTexture); + +#ifdef UNICODE +#define D3DXCreateTextureFromResourceEx D3DXCreateTextureFromResourceExW +#else +#define D3DXCreateTextureFromResourceEx D3DXCreateTextureFromResourceExA +#endif + + +HRESULT WINAPI + D3DXCreateCubeTextureFromResourceExA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromResourceExW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +#ifdef UNICODE +#define D3DXCreateCubeTextureFromResourceEx D3DXCreateCubeTextureFromResourceExW +#else +#define D3DXCreateCubeTextureFromResourceEx D3DXCreateCubeTextureFromResourceExA +#endif + + +HRESULT WINAPI + D3DXCreateVolumeTextureFromResourceExA( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCSTR pSrcResource, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromResourceExW( + LPDIRECT3DDEVICE8 pDevice, + HMODULE hSrcModule, + LPCWSTR pSrcResource, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + +#ifdef UNICODE +#define D3DXCreateVolumeTextureFromResourceEx D3DXCreateVolumeTextureFromResourceExW +#else +#define D3DXCreateVolumeTextureFromResourceEx D3DXCreateVolumeTextureFromResourceExA +#endif + + +// FromFileInMemory + +HRESULT WINAPI + D3DXCreateTextureFromFileInMemory( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileInMemory( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileInMemory( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + + +// FromFileInMemoryEx + +HRESULT WINAPI + D3DXCreateTextureFromFileInMemoryEx( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + UINT Width, + UINT Height, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DTEXTURE8* ppTexture); + +HRESULT WINAPI + D3DXCreateCubeTextureFromFileInMemoryEx( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + UINT Size, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DCUBETEXTURE8* ppCubeTexture); + +HRESULT WINAPI + D3DXCreateVolumeTextureFromFileInMemoryEx( + LPDIRECT3DDEVICE8 pDevice, + LPCVOID pSrcData, + UINT SrcDataSize, + UINT Width, + UINT Height, + UINT Depth, + UINT MipLevels, + DWORD Usage, + D3DFORMAT Format, + D3DPOOL Pool, + DWORD Filter, + DWORD MipFilter, + D3DCOLOR ColorKey, + D3DXIMAGE_INFO* pSrcInfo, + PALETTEENTRY* pPalette, + LPDIRECT3DVOLUMETEXTURE8* ppVolumeTexture); + + + +//---------------------------------------------------------------------------- +// D3DXSaveTextureToFile: +// ---------------------- +// Save a texture to a file. +// +// Parameters: +// pDestFile +// File name of the destination file +// DestFormat +// D3DXIMAGE_FILEFORMAT specifying file format to use when saving. +// pSrcTexture +// Source texture, containing the image to be saved +// pSrcPalette +// Source palette of 256 colors, or NULL +// +//---------------------------------------------------------------------------- + + +HRESULT WINAPI + D3DXSaveTextureToFileA( + LPCSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DBASETEXTURE8 pSrcTexture, + CONST PALETTEENTRY* pSrcPalette); + +HRESULT WINAPI + D3DXSaveTextureToFileW( + LPCWSTR pDestFile, + D3DXIMAGE_FILEFORMAT DestFormat, + LPDIRECT3DBASETEXTURE8 pSrcTexture, + CONST PALETTEENTRY* pSrcPalette); + +#ifdef UNICODE +#define D3DXSaveTextureToFile D3DXSaveTextureToFileW +#else +#define D3DXSaveTextureToFile D3DXSaveTextureToFileA +#endif + + + + +////////////////////////////////////////////////////////////////////////////// +// Misc Texture APIs ///////////////////////////////////////////////////////// +////////////////////////////////////////////////////////////////////////////// + +//---------------------------------------------------------------------------- +// D3DXFilterTexture: +// ------------------ +// Filters mipmaps levels of a texture. +// +// Parameters: +// pBaseTexture +// The texture object to be filtered +// pPalette +// 256 color palette to be used, or NULL for non-palettized formats +// SrcLevel +// The level whose image is used to generate the subsequent levels. +// Filter +// D3DX_FILTER flags controlling how each miplevel is filtered. +// Or D3DX_DEFAULT for D3DX_FILTER_BOX, +// +//---------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXFilterTexture( + LPDIRECT3DBASETEXTURE8 pBaseTexture, + CONST PALETTEENTRY* pPalette, + UINT SrcLevel, + DWORD Filter); + +#define D3DXFilterCubeTexture D3DXFilterTexture +#define D3DXFilterVolumeTexture D3DXFilterTexture + + + +//---------------------------------------------------------------------------- +// D3DXFillTexture: +// ---------------- +// Uses a user provided function to fill each texel of each mip level of a +// given texture. +// +// Paramters: +// pTexture, pCubeTexture, pVolumeTexture +// Pointer to the texture to be filled. +// pFunction +// Pointer to user provided evalutor function which will be used to +// compute the value of each texel. +// pData +// Pointer to an arbitrary block of user defined data. This pointer +// will be passed to the function provided in pFunction +//----------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXFillTexture( + LPDIRECT3DTEXTURE8 pTexture, + LPD3DXFILL2D pFunction, + LPVOID pData); + +HRESULT WINAPI + D3DXFillCubeTexture( + LPDIRECT3DCUBETEXTURE8 pCubeTexture, + LPD3DXFILL3D pFunction, + LPVOID pData); + +HRESULT WINAPI + D3DXFillVolumeTexture( + LPDIRECT3DVOLUMETEXTURE8 pVolumeTexture, + LPD3DXFILL3D pFunction, + LPVOID pData); + + + +//---------------------------------------------------------------------------- +// D3DXComputeNormalMap: +// --------------------- +// 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 +// pTexture +// Pointer to the destination texture +// pSrcTexture +// Pointer to the source heightmap texture +// pSrcPalette +// Source palette of 256 colors, or NULL +// Flags +// D3DX_NORMALMAP flags +// Channel +// D3DX_CHANNEL specifying source of height information +// Amplitude +// The constant value which the height information is multiplied by. +//--------------------------------------------------------------------------- + +HRESULT WINAPI + D3DXComputeNormalMap( + LPDIRECT3DTEXTURE8 pTexture, + LPDIRECT3DTEXTURE8 pSrcTexture, + CONST PALETTEENTRY* pSrcPalette, + DWORD Flags, + DWORD Channel, + FLOAT Amplitude); + + + + +#ifdef __cplusplus +} +#endif //__cplusplus + +#endif //__D3DX8TEX_H__ |