netsurf/amiga/rtg.h
2015-01-22 00:23:48 +00:00

40 lines
1.4 KiB
C

/*
* Copyright 2015 Chris Young <chris@unsatisfactorsysoftware.co.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Abstract RTG functions for newer/older/non-P96 systems
*/
#ifndef AMIGA_RTG_H
#define AMIGA_RTG_H 1
#include <proto/graphics.h>
#include <proto/Picasso96API.h>
/* Wrappers for Alloc/FreeBitMap and RectFill */
struct BitMap *ami_rtg_allocbitmap(ULONG width, ULONG height, ULONG depth,
ULONG flags, struct BitMap *friend, RGBFTYPE format);
void ami_rtg_freebitmap(struct BitMap *bm);
void ami_rtg_rectfill(struct RastPort *rp, UWORD min_x, UWORD min_y,
UWORD max_x, UWORD max_y, ULONG colour);
/* WritePixelArray wrapper. This isn't entirely (at all) equivalent to p96WPA */
void ami_rtg_writepixelarray(UBYTE *pixdata, struct BitMap *bm,
ULONG width, ULONG height, ULONG bpr, ULONG format);
#endif