gui.h

/* 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 M4_GUI_GUI_H
#define M4_GUI_GUI_H

#include "m4/m4_types.h"
#include "m4/graphics/gr_buff.h"

namespace M4 {

struct M4sprite {
    M4sprite *next = nullptr;
    M4sprite *prev = nullptr;
    int32 x = 0;
    int32 y = 0;
    int32 w = 0;
    int32 h = 0;
    int32 xOffset = 0;  // the "hotspot" of the sprite, ie: the registration point
    int32 yOffset = 0;
    uint8 encoding = 0;
    uint8 *data = nullptr;
    MemHandle sourceHandle = nullptr;
    int32 sourceOffset = 0;
};

struct transSprite {
    M4sprite *srcSprite = nullptr;
    Buffer *scrnBuffer = nullptr;
};


struct M4Rect {
    int32 x1 = 0;
    int32 y1 = 0;
    int32 x2 = 0;
    int32 y2 = 0;
};

struct RectList {
    RectList *next = nullptr;
    RectList *prev = nullptr;
    int32 x1 = 0;
    int32 y1 = 0;
    int32 x2 = 0;
    int32 y2 = 0;
};

struct matte {
    matte *nextMatte = nullptr;
    void *myScreen = nullptr;
    int32 x1 = 0;
    int32 y1 = 0;
    int32 x2 = 0;
    int32 y2 = 0;
    int32 w = 0;
    int32 h = 0;
    uint8 *SrcBuffer = nullptr;
    uint32 SrcPitch = 0;
};

} // End of namespace M4

#endif