WDL/lice/lice_extended.h

   1 #ifndef _LICE_EXTENDED_
   2 #define _LICE_EXTENDED_
   3
   4 #include "lice.h"
   5
   6 #define DISABLE_LICE_EXTENSIONS
   7
   8 // stuff to pass to LICE_IBitmap::Extended
   9
  10 enum // IDs
  11 {
  12   LICE_EXT_SUPPORTS_ID,   // data = ID, returns 1 if that extension ID is supported
  13   LICE_EXT_CLEAR_ACCEL,
  14   LICE_EXT_LINE_ACCEL,
  15   LICE_EXT_FILLRECT_ACCEL,
  16   LICE_EXT_DRAWCBEZIER_ACCEL,
  17   LICE_EXT_DRAWGLYPH_ACCEL,
  18   LICE_EXT_BLIT_ACCEL,
  19   LICE_EXT_SCALEDBLIT_ACCEL,
  20   LICE_EXT_GETFBOTEX_ACCEL, // if the bitmap is implemented as an openGL framebuffer object, get its texture backing store
  21   LICE_EXT_DASHEDLINE_ACCEL,
  22   LICE_EXT_GETPIXEL_ACCEL,
  23   LICE_EXT_PUTPIXEL_ACCEL,
  24   LICE_EXT_SETCLIP, // data == 0 to clear clip
  25   LICE_EXT_WINDOW_BLIT,
  26   LICE_EXT_FORGET,  // optimizations can sometimes happen if a bitmap can be told it doesn't need to retain data after it's accessed
  27   LICE_EXT_DRAWTRIANGLE_ACCEL,
  28 };
  29
  30 struct LICE_Ext_Line_acceldata
  31 {
  32   float x1, y1, x2, y2;
  33   LICE_pixel color;
  34   float alpha;
  35   int mode;
  36   bool aa;
  37
  38   LICE_Ext_Line_acceldata(float _x1, float _y1, float _x2, float _y2, LICE_pixel _color, float _alpha, int _mode, bool _aa)
  39   : x1(_x1), y1(_y1), x2(_x2), y2(_y2), color(_color), alpha(_alpha), mode(_mode), aa(_aa) {}
  40 };
  41
  42 struct LICE_Ext_FillRect_acceldata
  43 {
  44   int x, y, w, h;
  45   LICE_pixel color;
  46   float alpha;
  47   int mode;
  48
  49   LICE_Ext_FillRect_acceldata(int _x, int _y, int _w, int _h, LICE_pixel _color, float _alpha, int _mode)
  50   : x(_x), y(_y), w(_w), h(_h), color(_color), alpha(_alpha), mode(_mode) {}
  51 };
  52
  53 struct LICE_Ext_DrawCBezier_acceldata
  54 {
  55   float xstart, ystart, xctl1, yctl1, xctl2, yctl2, xend, yend;
  56   LICE_pixel color;
  57   float alpha;
  58   int mode;
  59   bool aa;
  60
  61   LICE_Ext_DrawCBezier_acceldata(float _xstart, float _ystart, float _xctl1, float _yctl1, float _xctl2, float _yctl2, float _xend, float _yend,
  62     LICE_pixel _color, float _alpha, int _mode, bool _aa)
  63   : xstart(_xstart), ystart(_ystart), xctl1(_xctl1), yctl1(_yctl1), xctl2(_xctl2), yctl2(_yctl2), xend(_xend), yend(_yend),
  64     color(_color), alpha(_alpha), mode(_mode), aa(_aa) {}
  65 };
  66
  67 struct LICE_Ext_DrawGlyph_acceldata
  68 {
  69   int x;
  70   int y;
  71   LICE_pixel color;
  72   const LICE_pixel_chan* alphas;
  73   int glyph_w, glyph_h;
  74   float alpha;
  75   int mode;
  76
  77   LICE_Ext_DrawGlyph_acceldata(int _x, int _y, LICE_pixel _color, LICE_pixel_chan* _alphas, int _glyph_w, int _glyph_h, float _alpha, int _mode)
  78     : x(_x), y(_y), color(_color), alphas(_alphas), glyph_w(_glyph_w), glyph_h(_glyph_h), alpha(_alpha), mode(_mode) {}
  79 };
  80
  81 struct LICE_Ext_Blit_acceldata
  82 {
  83   LICE_IBitmap* src;
  84   int dstx, dsty, srcx, srcy, srcw, srch;
  85   float alpha;
  86   int mode;
  87
  88   LICE_Ext_Blit_acceldata(LICE_IBitmap* _src, int _dstx, int _dsty, int _srcx, int _srcy, int _srcw, int _srch, float _alpha, int _mode)
  89   : src(_src), dstx(_dstx), dsty(_dsty), srcx(_srcx), srcy(_srcy), srcw(_srcw), srch(_srch), alpha(_alpha), mode(_mode) {}
  90 };
  91
  92 struct LICE_Ext_ScaledBlit_acceldata
  93 {
  94   LICE_IBitmap* src;
  95   int dstx, dsty, dstw, dsth;
  96   float srcx, srcy, srcw, srch;
  97   float alpha;
  98   int mode;
  99
 100   LICE_Ext_ScaledBlit_acceldata(LICE_IBitmap* _src, int _dstx, int _dsty, int _dstw, int _dsth, float _srcx, float _srcy, float _srcw, float _srch, float _alpha, int _mode)
 101   :  src(_src), dstx(_dstx), dsty(_dsty), dstw(_dstw), dsth(_dsth), srcx(_srcx), srcy(_srcy), srcw(_srcw), srch(_srch), alpha(_alpha), mode(_mode) {}
 102 };
 103
 104 struct LICE_Ext_DashedLine_acceldata
 105 {
 106   float x1, y1, x2, y2;
 107   int pxon, pxoff;
 108   LICE_pixel color;
 109   float alpha;
 110   int mode;
 111   bool aa;
 112
 113   LICE_Ext_DashedLine_acceldata(float _x1, float _y1, float _x2, float _y2, int _pxon, int _pxoff, LICE_pixel _color, float _alpha, int _mode, bool _aa)
 114   : x1(_x1), y1(_y1), x2(_x2), y2(_y2), pxon(_pxon), pxoff(_pxoff), color(_color), alpha(_alpha), mode(_mode), aa(_aa) {}
 115 };
 116
 117 struct LICE_Ext_GetPixel_acceldata
 118 {
 119   int x, y;
 120   LICE_pixel px;  // return
 121
 122   LICE_Ext_GetPixel_acceldata(int _x, int _y)
 123   : x(_x), y(_y), px(0) {}
 124 };
 125
 126 struct LICE_Ext_PutPixel_acceldata
 127 {
 128   int x, y;
 129   LICE_pixel color;
 130   float alpha;
 131   int mode;
 132
 133   LICE_Ext_PutPixel_acceldata(int _x, int _y, LICE_pixel _color, float _alpha, int _mode)
 134   : x(_x), y(_y), color(_color), alpha(_alpha), mode(_mode) {}
 135 };
 136
 137 struct LICE_Ext_SetClip_data
 138 {
 139   int x, y, w, h;
 140
 141   LICE_Ext_SetClip_data(int _x, int _y, int _w, int _h)
 142   : x(_x), y(_y), w(_w), h(_h) {}
 143 };
 144
 145 class pl_Mat;
 146
 147 struct LICE_Ext_DrawTriangle_acceldata
 148 {
 149   pl_Mat *mat; // will need to include plush.h to access this
 150   double VertexShades[3][3]; // for solid element
 151   float scrx[3], scry[3], scrz[3]; // scrz = 1/Zdist
 152   double mapping_coords[2][3][2]; // [texture or texture2][vertex][uv]
 153 };
 154
 155 struct LICE_Ext_WindowBlit_data
 156 {
 157   HWND hwnd;
 158   int destx, desty, srcx, srcy, w, h;
 159
 160   LICE_Ext_WindowBlit_data(HWND _hwnd, int _destx, int _desty, int _srcx, int _srcy, int _w, int _h)
 161  : hwnd(_hwnd), destx(_destx), desty(_desty), srcx(_srcx), srcy(_srcy), w(_w), h(_h) {}
 162 };
 163
 164 #endif