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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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/>.
*
*/
#ifndef BACKENDS_GRAPHICS_ATARI_SUPERBLITTER_H
#define BACKENDS_GRAPHICS_ATARI_SUPERBLITTER_H
#ifdef USE_SUPERVIDEL
#include <mint/cookie.h>
#include <mint/falcon.h>
// bits 9:0
#define SV_VERSION ((volatile long*)0x8001007C)
inline static bool hasSuperVidel() {
// this works also on the TT
static bool hasSuperVidel = Getcookie(C_SupV, NULL) == C_FOUND && VgetMonitor() == MON_VGA;
return hasSuperVidel;
}
static int superVidelFwVersion = hasSuperVidel() ? *SV_VERSION & 0x01ff : 0;
#else
constexpr bool hasSuperVidel() {
return false;
}
constexpr int superVidelFwVersion = 0;
#endif // USE_SUPERVIDEL
void lockSuperBlitter();
void unlockSuperBlitter();
#endif
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