include/d3dx11tex.h

   1 /*
   2  * Copyright 2016 Andrey Gusev
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "d3dx11.h"
  20
  21 #ifndef __D3DX11TEX_H__
  22 #define __D3DX11TEX_H__
  23
  24 typedef enum D3DX11_IMAGE_FILE_FORMAT
  25 {
  26     D3DX11_IFF_BMP         = 0,
  27     D3DX11_IFF_JPG         = 1,
  28     D3DX11_IFF_PNG         = 3,
  29     D3DX11_IFF_DDS         = 4,
  30     D3DX11_IFF_TIFF        = 10,
  31     D3DX11_IFF_GIF         = 11,
  32     D3DX11_IFF_WMP         = 12,
  33     D3DX11_IFF_FORCE_DWORD = 0x7fffffff
  34 } D3DX11_IMAGE_FILE_FORMAT;
  35
  36 typedef struct D3DX11_IMAGE_INFO
  37 {
  38     UINT                     Width;
  39     UINT                     Height;
  40     UINT                     Depth;
  41     UINT                     ArraySize;
  42     UINT                     MipLevels;
  43     UINT                     MiscFlags;
  44     DXGI_FORMAT              Format;
  45     D3D11_RESOURCE_DIMENSION ResourceDimension;
  46     D3DX11_IMAGE_FILE_FORMAT ImageFileFormat;
  47 } D3DX11_IMAGE_INFO;
  48
  49 typedef struct D3DX11_IMAGE_LOAD_INFO
  50 {
  51     UINT              Width;
  52     UINT              Height;
  53     UINT              Depth;
  54     UINT              FirstMipLevel;
  55     UINT              MipLevels;
  56     D3D11_USAGE       Usage;
  57     UINT              BindFlags;
  58     UINT              CpuAccessFlags;
  59     UINT              MiscFlags;
  60     DXGI_FORMAT       Format;
  61     UINT              Filter;
  62     UINT              MipFilter;
  63     D3DX11_IMAGE_INFO *pSrcInfo;
  64
  65 #ifdef __cplusplus
  66     D3DX11_IMAGE_LOAD_INFO()
  67     {
  68         Width          = D3DX11_DEFAULT;
  69         Height         = D3DX11_DEFAULT;
  70         Depth          = D3DX11_DEFAULT;
  71         FirstMipLevel  = D3DX11_DEFAULT;
  72         MipLevels      = D3DX11_DEFAULT;
  73         Usage          = (D3D11_USAGE)D3DX11_DEFAULT;
  74         BindFlags      = D3DX11_DEFAULT;
  75         CpuAccessFlags = D3DX11_DEFAULT;
  76         MiscFlags      = D3DX11_DEFAULT;
  77         Format         = DXGI_FORMAT_FROM_FILE;
  78         Filter         = D3DX11_DEFAULT;
  79         MipFilter      = D3DX11_DEFAULT;
  80         pSrcInfo       = NULL;
  81     }
  82 #endif
  83 } D3DX11_IMAGE_LOAD_INFO;
  84
  85 #ifdef __cplusplus
  86 extern "C" {
  87 #endif
  88
  89 HRESULT WINAPI D3DX11CreateShaderResourceViewFromMemory(ID3D11Device *device, const void *data,
  90         SIZE_T data_size, D3DX11_IMAGE_LOAD_INFO *load_info, ID3DX11ThreadPump *pump,
  91         ID3D11ShaderResourceView **view, HRESULT *hresult);
  92
  93 HRESULT WINAPI D3DX11CreateTextureFromMemory(ID3D11Device *device, const void *src_data, SIZE_T src_data_size,
  94         D3DX11_IMAGE_LOAD_INFO *loadinfo, ID3DX11ThreadPump *pump, ID3D11Resource **texture, HRESULT *hresult);
  95
  96 HRESULT WINAPI D3DX11GetImageInfoFromMemory(const void *src_data, SIZE_T src_data_size, ID3DX11ThreadPump *pump,
  97         D3DX11_IMAGE_INFO *img_info, HRESULT *hresult);
  98
  99 HRESULT WINAPI D3DX11SaveTextureToMemory(ID3D11DeviceContext *context, ID3D11Resource *texture,
 100         D3DX11_IMAGE_FILE_FORMAT format, ID3D10Blob **buffer, UINT flags);
 101
 102 #ifdef __cplusplus
 103 }
 104 #endif
 105
 106 #endif