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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 GLK_COMPREHEND_GRAPHICS_H
#define GLK_COMPREHEND_GRAPHICS_H
#include "common/scummsys.h"
#include "graphics/managed_surface.h"
namespace Glk {
namespace Comprehend {
#define G_RENDER_WIDTH 280
#define G_RENDER_HEIGHT 160
#define RGB(r, g, b) (uint32)(((r) << 24) | ((g) << 16) | ((b) << 8) | 0xff)
#define G_COLOR_BLACK 0x000000ff
#define G_COLOR_WHITE 0xffffffff
#define G_COLOR_CYAN 0x3366ffff
#define G_COLOR_YELLOW 0xffff00ff
#define G_COLOR_RED 0xff0000ff
#define G_COLOR_GRAY0 0x202020ff
#define G_COLOR_GRAY1 0x404040ff
#define G_COLOR_GRAY2 0x808080ff
#define G_COLOR_GRAY3 0xc0c0c0ff
#define G_COLOR_LIGHT_ORANGE 0xff9966ff
#define G_COLOR_ORANGE 0xff9900ff
#define G_COLOR_DARK_PURPLE 0x666699ff
#define G_COLOR_DARK_BLUE 0x000099ff
#define G_COLOR_DARK_RED 0xcc0033ff
#define G_COLOR_DITHERED_PINK 0xff6699ff
#define G_COLOR_DARK_GREEN1 0x009966ff
#define G_COLOR_DARK_GREEN2 0x003300ff
#define G_COLOR_AQUA 0x33ccccff
#define G_COLOR_GREEN 0x33cc00ff
#define G_COLOR_BROWN1 0x7a5200ff
#define G_COLOR_BROWN2 0x663300ff
enum Shape {
SHAPE_PIXEL = 0,
SHAPE_BOX = 1,
SHAPE_CIRCLE_TINY = 2,
SHAPE_CIRCLE_SMALL = 3,
SHAPE_CIRCLE_MED = 4,
SHAPE_CIRCLE_LARGE = 5,
SHAPE_A = 6,
SHAPE_SPRAY = 7
};
class Surface : public Graphics::ManagedSurface {
private:
static const uint32 PEN_COLORS[8];
static const uint32 DEFAULT_COLOR_TABLE[256];
static const uint32 COLOR_TABLE_1[256];
static const uint32 *COLOR_TABLES[2];
public:
const uint32 *_colorTable;
public:
Surface() : _colorTable(DEFAULT_COLOR_TABLE) {
reset();
}
/**
* Sets up the surface to the correct size and pixel format
*/
void reset();
void setColorTable(uint index);
uint getPenColor(uint8 param) const;
uint32 getFillColor(uint8 index);
void drawLine(int16 x1, int16 y1, int16 x2, int16 y2, uint32 color);
void drawBox(int16 x1, int16 y1, int16 x2, int16 y2, uint32 color);
void drawFilledBox(int16 x1, int16 y1, int16 x2, int16 y2, uint32 color);
void drawShape(int16 x, int16 y, Shape shapeType, uint32 fill_color);
void drawPixel(int16 x, int16 y, uint32 color);
uint32 getPixelColor(int16 x, int16 y) const;
void clearScreen(uint32 color);
void drawCircle(int16 x, int16 y, int16 diameter, uint32 color);
void drawCirclePoint(int16 x, int16 y);
};
class FloodFillSurface : public Surface {
private:
bool isPixelWhite(int16 x, int16 y) const;
void floodFillRow(int16 x, int16 y, uint32 fillColor);
public:
void floodFill(int16 x, int16 y, uint32 fillColor);
void dumpToScreen();
};
class DrawSurface : public FloodFillSurface {
};
} // namespace Comprehend
} // namespace Glk
#endif
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