dll/directx/wine/d3dx9_36/d3dx9_36_private.h

   1 /*
   2  * Copyright (C) 2002 Raphael Junqueira
   3  * Copyright (C) 2008 David Adam
   4  * Copyright (C) 2008 Tony Wasserka
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #ifndef __WINE_D3DX9_36_PRIVATE_H
  23 #define __WINE_D3DX9_36_PRIVATE_H
  24
  25 #include <config.h>
  26 #include <wine/port.h>
  27
  28 #define WIN32_NO_STATUS
  29 #define _INC_WINDOWS
  30 #define COM_NO_WINDOWS_H
  31
  32 #include <stdarg.h>
  33
  34 #include <initguid.h>
  35
  36 #define COBJMACROS
  37 #define NONAMELESSUNION
  38 #define NONAMELESSSTRUCT
  39 #include <windef.h>
  40 #include <winbase.h>
  41 #include <wingdi.h>
  42 #include <winnls.h>
  43 #include <winuser.h>
  44 #include <d3dx9.h>
  45
  46 #include <wine/unicode.h>
  47
  48 #include <wine/debug.h>
  49 WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
  50
  51 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(*array))
  52
  53 struct vec4
  54 {
  55     float x, y, z, w;
  56 };
  57
  58 struct volume
  59 {
  60     UINT width;
  61     UINT height;
  62     UINT depth;
  63 };
  64
  65 /* for internal use */
  66 enum format_type {
  67     FORMAT_ARGB,   /* unsigned */
  68     FORMAT_ARGBF16,/* float 16 */
  69     FORMAT_ARGBF,  /* float */
  70     FORMAT_DXT,
  71     FORMAT_INDEX,
  72     FORMAT_UNKNOWN
  73 };
  74
  75 struct pixel_format_desc {
  76     D3DFORMAT format;
  77     BYTE bits[4];
  78     BYTE shift[4];
  79     UINT bytes_per_pixel;
  80     UINT block_width;
  81     UINT block_height;
  82     UINT block_byte_count;
  83     enum format_type type;
  84     void (*from_rgba)(const struct vec4 *src, struct vec4 *dst);
  85     void (*to_rgba)(const struct vec4 *src, struct vec4 *dst, const PALETTEENTRY *palette);
  86 };
  87
  88 HRESULT map_view_of_file(const WCHAR *filename, void **buffer, DWORD *length) DECLSPEC_HIDDEN;
  89 HRESULT load_resource_into_memory(HMODULE module, HRSRC resinfo, LPVOID *buffer, DWORD *length) DECLSPEC_HIDDEN;
  90
  91 HRESULT write_buffer_to_file(const WCHAR *filename, ID3DXBuffer *buffer) DECLSPEC_HIDDEN;
  92
  93 const struct pixel_format_desc *get_format_info(D3DFORMAT format) DECLSPEC_HIDDEN;
  94 const struct pixel_format_desc *get_format_info_idx(int idx) DECLSPEC_HIDDEN;
  95
  96 void copy_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch,
  97     BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *size,
  98     const struct pixel_format_desc *format) DECLSPEC_HIDDEN;
  99 void convert_argb_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch,
 100     const struct volume *src_size, const struct pixel_format_desc *src_format,
 101     BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *dst_size,
 102     const struct pixel_format_desc *dst_format, D3DCOLOR color_key, const PALETTEENTRY *palette) DECLSPEC_HIDDEN;
 103 void point_filter_argb_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch,
 104     const struct volume *src_size, const struct pixel_format_desc *src_format,
 105     BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *dst_size,
 106     const struct pixel_format_desc *dst_format, D3DCOLOR color_key, const PALETTEENTRY *palette) DECLSPEC_HIDDEN;
 107
 108 HRESULT load_texture_from_dds(IDirect3DTexture9 *texture, const void *src_data, const PALETTEENTRY *palette,
 109     DWORD filter, D3DCOLOR color_key, const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN;
 110 HRESULT load_cube_texture_from_dds(IDirect3DCubeTexture9 *cube_texture, const void *src_data,
 111     const PALETTEENTRY *palette, DWORD filter, D3DCOLOR color_key, const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN;
 112 HRESULT load_volume_from_dds(IDirect3DVolume9 *dst_volume, const PALETTEENTRY *dst_palette,
 113     const D3DBOX *dst_box, const void *src_data, const D3DBOX *src_box, DWORD filter, D3DCOLOR color_key,
 114     const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN;
 115 HRESULT load_volume_texture_from_dds(IDirect3DVolumeTexture9 *volume_texture, const void *src_data,
 116     const PALETTEENTRY *palette, DWORD filter, DWORD color_key, const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN;
 117
 118 unsigned short float_32_to_16(const float in) DECLSPEC_HIDDEN;
 119
 120 /* debug helpers */
 121 const char *debug_d3dxparameter_class(D3DXPARAMETER_CLASS c) DECLSPEC_HIDDEN;
 122 const char *debug_d3dxparameter_type(D3DXPARAMETER_TYPE t) DECLSPEC_HIDDEN;
 123 const char *debug_d3dxparameter_registerset(D3DXREGISTER_SET r) DECLSPEC_HIDDEN;
 124
 125 /* parameter type conversion helpers */
 126 void set_number(LPVOID outdata, D3DXPARAMETER_TYPE outtype, LPCVOID indata, D3DXPARAMETER_TYPE intype) DECLSPEC_HIDDEN;
 127
 128 #endif /* __WINE_D3DX9_36_PRIVATE_H */