xbmc/guilib/DirectXGraphics.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 class CTexture;
  12
  13 #include "gui3d.h"
  14
  15 #include <memory>
  16
  17 LPVOID XPhysicalAlloc(SIZE_T s, DWORD ulPhysicalAddress, DWORD ulAlignment, DWORD flProtect);
  18 void XPhysicalFree(LPVOID lpAddress);
  19
  20 // XPR header
  21 struct XPR_HEADER
  22 {
  23   DWORD dwMagic;
  24   DWORD dwTotalSize;
  25   DWORD dwHeaderSize;
  26 };
  27 #define XPR_MAGIC_VALUE (('0' << 24) | ('R' << 16) | ('P' << 8) | 'X')
  28
  29 typedef enum _XB_D3DFORMAT
  30 {
  31   XB_D3DFMT_UNKNOWN              = 0xFFFFFFFF,
  32
  33   /* Swizzled formats */
  34
  35   XB_D3DFMT_A8R8G8B8             = 0x00000006,
  36   XB_D3DFMT_X8R8G8B8             = 0x00000007,
  37   XB_D3DFMT_R5G6B5               = 0x00000005,
  38   XB_D3DFMT_R6G5B5               = 0x00000027,
  39   XB_D3DFMT_X1R5G5B5             = 0x00000003,
  40   XB_D3DFMT_A1R5G5B5             = 0x00000002,
  41   XB_D3DFMT_A4R4G4B4             = 0x00000004,
  42   XB_D3DFMT_A8                   = 0x00000019,
  43   XB_D3DFMT_A8B8G8R8             = 0x0000003A,
  44   XB_D3DFMT_B8G8R8A8             = 0x0000003B,
  45   XB_D3DFMT_R4G4B4A4             = 0x00000039,
  46   XB_D3DFMT_R5G5B5A1             = 0x00000038,
  47   XB_D3DFMT_R8G8B8A8             = 0x0000003C,
  48   XB_D3DFMT_R8B8                 = 0x00000029,
  49   XB_D3DFMT_G8B8                 = 0x00000028,
  50
  51   XB_D3DFMT_P8                   = 0x0000000B,
  52
  53   XB_D3DFMT_L8                   = 0x00000000,
  54   XB_D3DFMT_A8L8                 = 0x0000001A,
  55   XB_D3DFMT_AL8                  = 0x00000001,
  56   XB_D3DFMT_L16                  = 0x00000032,
  57
  58   XB_D3DFMT_V8U8                 = 0x00000028,
  59   XB_D3DFMT_L6V5U5               = 0x00000027,
  60   XB_D3DFMT_X8L8V8U8             = 0x00000007,
  61   XB_D3DFMT_Q8W8V8U8             = 0x0000003A,
  62   XB_D3DFMT_V16U16               = 0x00000033,
  63
  64   XB_D3DFMT_D16_LOCKABLE         = 0x0000002C,
  65   XB_D3DFMT_D16                  = 0x0000002C,
  66   XB_D3DFMT_D24S8                = 0x0000002A,
  67   XB_D3DFMT_F16                  = 0x0000002D,
  68   XB_D3DFMT_F24S8                = 0x0000002B,
  69
  70   /* YUV formats */
  71
  72   XB_D3DFMT_YUY2                 = 0x00000024,
  73   XB_D3DFMT_UYVY                 = 0x00000025,
  74
  75   /* Compressed formats */
  76
  77   XB_D3DFMT_DXT1                 = 0x0000000C,
  78   XB_D3DFMT_DXT2                 = 0x0000000E,
  79   XB_D3DFMT_DXT3                 = 0x0000000E,
  80   XB_D3DFMT_DXT4                 = 0x0000000F,
  81   XB_D3DFMT_DXT5                 = 0x0000000F,
  82
  83   /* Linear formats */
  84
  85   XB_D3DFMT_LIN_A1R5G5B5         = 0x00000010,
  86   XB_D3DFMT_LIN_A4R4G4B4         = 0x0000001D,
  87   XB_D3DFMT_LIN_A8               = 0x0000001F,
  88   XB_D3DFMT_LIN_A8B8G8R8         = 0x0000003F,
  89   XB_D3DFMT_LIN_A8R8G8B8         = 0x00000012,
  90   XB_D3DFMT_LIN_B8G8R8A8         = 0x00000040,
  91   XB_D3DFMT_LIN_G8B8             = 0x00000017,
  92   XB_D3DFMT_LIN_R4G4B4A4         = 0x0000003E,
  93   XB_D3DFMT_LIN_R5G5B5A1         = 0x0000003D,
  94   XB_D3DFMT_LIN_R5G6B5           = 0x00000011,
  95   XB_D3DFMT_LIN_R6G5B5           = 0x00000037,
  96   XB_D3DFMT_LIN_R8B8             = 0x00000016,
  97   XB_D3DFMT_LIN_R8G8B8A8         = 0x00000041,
  98   XB_D3DFMT_LIN_X1R5G5B5         = 0x0000001C,
  99   XB_D3DFMT_LIN_X8R8G8B8         = 0x0000001E,
 100
 101   XB_D3DFMT_LIN_A8L8             = 0x00000020,
 102   XB_D3DFMT_LIN_AL8              = 0x0000001B,
 103   XB_D3DFMT_LIN_L16              = 0x00000035,
 104   XB_D3DFMT_LIN_L8               = 0x00000013,
 105
 106   XB_D3DFMT_LIN_V16U16           = 0x00000036,
 107   XB_D3DFMT_LIN_V8U8             = 0x00000017,
 108   XB_D3DFMT_LIN_L6V5U5           = 0x00000037,
 109   XB_D3DFMT_LIN_X8L8V8U8         = 0x0000001E,
 110   XB_D3DFMT_LIN_Q8W8V8U8         = 0x00000012,
 111
 112   XB_D3DFMT_LIN_D24S8            = 0x0000002E,
 113   XB_D3DFMT_LIN_F24S8            = 0x0000002F,
 114   XB_D3DFMT_LIN_D16              = 0x00000030,
 115   XB_D3DFMT_LIN_F16              = 0x00000031,
 116
 117   XB_D3DFMT_VERTEXDATA           = 100,
 118   XB_D3DFMT_INDEX16              = 101,
 119
 120   XB_D3DFMT_FORCE_DWORD          =0x7fffffff
 121 } XB_D3DFORMAT;
 122
 123 DWORD GetD3DFormat(XB_D3DFORMAT format);
 124 DWORD BytesPerPixelFromFormat(XB_D3DFORMAT format);
 125 bool IsPalettedFormat(XB_D3DFORMAT format);
 126 void ParseTextureHeader(D3DTexture *tex, XB_D3DFORMAT &fmt, DWORD &width, DWORD &height, DWORD &pitch, DWORD &offset);
 127 bool IsSwizzledFormat(XB_D3DFORMAT format);
 128
 129 #ifndef TARGET_POSIX
 130 typedef unsigned __int8 uint8_t;
 131 typedef __int16 int16_t;
 132 #endif
 133
 134 #pragma pack(push, 2)
 135 typedef struct {
 136   uint8_t  id[2];           // offset
 137   uint32_t filesize;        // 2
 138   uint32_t reserved;        // 6
 139   uint32_t headersize;      // 10
 140   uint32_t infoSize;        // 14
 141   uint32_t width;           // 18
 142   uint32_t height;          // 22
 143   uint16_t biPlanes;       // 26
 144   uint16_t bits;           // 28
 145   uint32_t biCompression;   // 30
 146   uint32_t biSizeImage;     // 34
 147   uint32_t biXPelsPerMeter; // 38
 148   uint32_t biYPelsPerMeter; // 42
 149   uint32_t biClrUsed;       // 46
 150   uint32_t biClrImportant;  // 50
 151 } BMPHEAD;
 152 #pragma pack(pop)
 153
 154 void Unswizzle(const void *src, unsigned int depth, unsigned int width, unsigned int height, void *dest);
 155 void DXT1toARGB(const void *src, void *dest, unsigned int destWidth);
 156 void DXT4toARGB(const void *src, void *dest, unsigned int destWidth);
 157 void ConvertDXT1(const void *src, unsigned int width, unsigned int height, void *dest);
 158 void ConvertDXT4(const void *src, unsigned int width, unsigned int height, void *dest);
 159 void GetTextureFromData(D3DTexture* pTex, void* texData, std::unique_ptr<CTexture>* ppTexture);