/** ** svga32h.c ---- the 16M color padded Super VGA frame driver (high) ** ** Copyright (c) 1995 Csaba Biegl, 820 Stirrup Dr, Nashville, TN 37221 ** [e-mail: csaba@vuse.vanderbilt.edu]. ** ** This file is part of the GRX graphics library. ** ** The GRX graphics library is free software; you can redistribute it ** and/or modify it under some conditions; see the "copying.grx" file ** for details. ** ** This library is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ** ** Contributions by: (See "doc/credits.doc" for details) ** Hartmut Schirmer (hsc@techfak.uni-kiel.de) ** Andrzej Lawa [FidoNet: Andrzej Lawa 2:480/19.77] ** **/ #define PIX2COL(col) ((col)>>8) #define COL2PIX(col) ((col)<<8) #include "fdrivers/banked32.h" GrFrameDriver _GrFrameDriverSVGA32H = { GR_frameSVGA32H, /* frame mode */ GR_frameRAM32H, /* compatible RAM frame mode */ TRUE, /* onscreen */ 4, /* line width alignment */ 1, /* number of planes */ 32, /* bits per pixel */ 32*16*1024L*1024L, /* max plane size the code can handle */ NULL, readpixel, drawpixel, drawline, drawhline, drawvline, drawblock, drawbitmap, drawpattern, bitblt, bltv2r, bltr2v, _GrFrDrvGenericGetIndexedScanline, _GrFrDrvGenericPutScanline };