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authorAndrei Karas <akaras@inbox.ru>2013-08-21 16:34:40 +0300
committerAndrei Karas <akaras@inbox.ru>2013-08-24 21:08:15 +0300
commit84189722a64c0794fbd918b4e6412908be2b7394 (patch)
tree7a9ed8e36889f2a6a5e49e98ae621fbd635bbb50 /src/sdl2graphics.h
parent31f6125fc7253e278bba5db46e08f370d92717c7 (diff)
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separate SDLGraphics and SDLImageHelper to 1.2 and 2.
add missing sdlshared.h
Diffstat (limited to 'src/sdl2graphics.h')
-rw-r--r--src/sdl2graphics.h168
1 files changed, 168 insertions, 0 deletions
diff --git a/src/sdl2graphics.h b/src/sdl2graphics.h
new file mode 100644
index 000000000..09ca411e2
--- /dev/null
+++ b/src/sdl2graphics.h
@@ -0,0 +1,168 @@
+/*
+ * 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/>.
+ */
+
+#ifndef SDL2GRAPHICS_H
+#define SDL2GRAPHICS_H
+
+#ifdef USE_SDL2
+
+#include "graphics.h"
+
+#include "localconsts.h"
+
+class Image;
+class ImageCollection;
+class ImageVertexes;
+class MapLayer;
+
+struct SDL_Surface;
+
+int MSDL_gfxBlitRGBA(SDL_Surface *src, SDL_Rect *srcrect,
+ SDL_Surface *dst, SDL_Rect *dstrect);
+
+/**
+ * A central point of control for graphics.
+ */
+class SDLGraphics : public Graphics
+{
+ public:
+ enum BlitMode
+ {
+ BLIT_NORMAL = 0,
+ BLIT_GFX
+ };
+
+ /**
+ * Constructor.
+ */
+ SDLGraphics();
+
+ A_DELETE_COPY(SDLGraphics)
+
+ /**
+ * Destructor.
+ */
+ virtual ~SDLGraphics();
+
+ void _beginDraw();
+
+ void _endDraw();
+
+ bool pushClipArea(gcn::Rectangle rect);
+
+ void popClipArea();
+
+ virtual bool drawRescaledImage(const Image *const image, int srcX,
+ int srcY, int dstX, int dstY,
+ const int width, const int height,
+ const int desiredWidth,
+ const int desiredHeight,
+ const bool useColor = false);
+
+ virtual void drawImagePattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h);
+
+ virtual void drawRescaledImagePattern(const Image *const image,
+ const int x, const int y,
+ const int w, const int h,
+ const int scaledWidth,
+ const int scaledHeight);
+
+ virtual void calcImagePattern(ImageVertexes *const vert,
+ const Image *const image,
+ const int x, const int y,
+ const int w, const int h) const;
+
+ virtual void calcImagePattern(ImageCollection *const vert,
+ const Image *const image,
+ const int x, const int y,
+ const int w, const int h) const;
+
+ virtual void calcTile(ImageVertexes *const vert,
+ const Image *const image, int x, int y) const;
+
+ virtual void calcTileSDL(ImageVertexes *const vert,
+ int x, int y) const;
+
+ virtual void calcTile(ImageCollection *const vertCol,
+ const Image *const image,
+ int x, int y);
+
+ virtual void drawTile(const ImageVertexes *const vert);
+
+ virtual void drawTile(const ImageCollection *const vertCol);
+
+ virtual void updateScreen();
+
+ virtual SDL_Surface *getScreenshot() A_WARN_UNUSED;
+
+ virtual bool drawNet(const int x1, const int y1,
+ const int x2, const int y2,
+ const int width, const int height);
+
+ virtual bool calcWindow(ImageCollection *const vertCol,
+ const int x, const int y,
+ const int w, const int h,
+ const ImageRect &imgRect);
+
+ void setBlitMode(const BlitMode mode)
+ { mBlitMode = mode; }
+
+ BlitMode getBlitMode() const A_WARN_UNUSED
+ { return mBlitMode; }
+
+ void fillRectangle(const gcn::Rectangle &rect) override;
+
+ void drawRectangle(const gcn::Rectangle &rect) override;
+
+ void drawPoint(int x, int y) override;
+
+ void drawLine(int x1, int y1, int x2, int y2) override;
+
+ bool setVideoMode(const int w, const int h, const int bpp,
+ const bool fs, const bool hwaccel,
+ const bool resize, const bool noFrame);
+
+ protected:
+ virtual bool drawImage2(const Image *const image,
+ int srcX, int srcY,
+ int dstX, int dstY,
+ const int width, const int height,
+ const bool useColor);
+
+ int SDL_FakeUpperBlit(const SDL_Surface *const src,
+ SDL_Rect *const srcrect,
+ const SDL_Surface *const dst,
+ SDL_Rect *dstrect) const;
+
+ void drawHLine(int x1, int y, int x2);
+
+ void drawVLine(int x, int y1, int y2);
+
+ BlitMode mBlitMode;
+ uint32_t mOldPixel;
+ int mOldAlpha;
+};
+
+#endif // USE_SDL2
+#endif // SDL2GRAPHICS_H