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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2013 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+ bool setVideoMode(const int w, const int h,
+ const int bpp,
+ const bool fs,
+ const bool hwaccel,
+ const bool resize,
+ const bool noFrame) override final;
+
+
+ /**
+ * Draws a resclaled version of the image
+ */
+ bool drawRescaledImage(const Image *const image,
+ int dstX, int dstY,
+ const int desiredWidth,
+ const int desiredHeight) override final;
+
+ void drawPattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h) override final;
+
+ /**
+ * Draw a pattern based on a rescaled version of the given image...
+ */
+ void drawRescaledPattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h,
+ const int scaledWidth,
+ const int scaledHeight) override final;
+
+ void calcPattern(ImageVertexes* const vert,
+ const Image *const image,
+ const int x, const int y,
+ const int w, const int h) const override final;
+
+ void calcPattern(ImageCollection* const vert,
+ const Image *const image,
+ const int x, const int y,
+ const int w, const int h) const override final;
+
+ void calcTileVertexes(ImageVertexes *const vert,
+ const Image *const image,
+ int x, int y) const override final;
+
+ void calcTileCollection(ImageCollection *const vertCol,
+ const Image *const image,
+ int x, int y) override final;
+
+ void drawTileCollection(const ImageCollection *const vertCol)
+ override final;
+
+ void drawTileVertexes(const ImageVertexes *const vert) override final;
+
+ bool calcWindow(ImageCollection *const vertCol,
+ const int x, const int y,
+ const int w, const int h,
+ const ImageRect &imgRect) override final;
+
+ void updateScreen() override final;
+
+ void _beginDraw() override final;
+
+ void _endDraw() override final;
+
+ bool pushClipArea(gcn::Rectangle area) override final;
+
+ void popClipArea() override final;
+
+ void setColor(const gcn::Color &color) override final
+ {
+ mColor = color;
+ mColor2 = color;
+ mColorAlpha = (color.a != 255);
+ }
+
+ void setColorAll(const gcn::Color &color, const gcn::Color &color2)
+ {
+ mColor = color;
+ mColor2 = color2;
+ mColorAlpha = (color.a != 255);
+ }
+
+ void drawPoint(int x, int y) override final;
+
+ void drawLine(int x1, int y1, int x2, int y2) override final;
+
+ void drawRectangle(const gcn::Rectangle &rect,
+ const bool filled);
+
+ void drawRectangle(const gcn::Rectangle &rect) override final;
+
+ void fillRectangle(const gcn::Rectangle &rect) override final;
+
+ static void dumpSettings();
+
+ /**
+ * Takes a screenshot and returns it as SDL surface.
+ */
+ SDL_Surface *getScreenshot() override final A_WARN_UNUSED;
+
+ void prepareScreenshot() override final;
+
+ int getMemoryUsage() A_WARN_UNUSED;
+
+ void updateTextureFormat();
+
+ bool drawImage2(const Image *const image,
+ int dstX, int dstY) override final;
+
+ void drawImageCached(const Image *const image,
+ int x, int y) override final;
+
+ void drawPatternCached(const Image *const image,
+ const int x, const int y,
+ const int w, const int h) override final;
+
+ void completeCache() override final;
+
+ static void bindTexture(const GLenum target, const GLuint texture);
+
+ static GLuint mLastImage;