1 files changed, 110 insertions, 0 deletions
diff --git a/noatun-plugins/blurscope/sdlscope.h b/noatun-plugins/blurscope/sdlscope.h
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+++ b/noatun-plugins/blurscope/sdlscope.h
@@ -0,0 +1,110 @@
+/*****************************************************************
+
+Copyright (c) 2000-2001 the noatun authors. See file AUTHORS.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIAB\ILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#ifndef SDLSCOPE_H
+#define SDLSCOPE_H
+
+#include <noatun/plugin.h>
+#include <string.h>
+
+extern "C"
+{
+#include <SDL.h>
+#include <fcntl.h>
+#include <unistd.h>
+}
+
+class SDLScope : public MonoScope, public Plugin
+{
+NOATUNPLUGIND
+
+public:
+	SDLScope();
+	virtual ~SDLScope();
+
+	void init();
+
+protected:
+	virtual void scopeEvent(float *data, int bands);
+
+private:
+	int mOutFd;
+};
+
+struct SDL_Surface;
+
+template<class Pixel> class Bitmap
+{
+public:
+	int width, height, extra;
+	Pixel *data;
+
+	Bitmap(int e=0) : extra(e), data(0) { }
+	~Bitmap() { delete[] data; }
+
+	inline void addPixel(int x, int y, int bright1, int bright2);
+	void addVertLine(int x, int y, int y2, int br1, int br2);
+	
+	void fadeStar();
+	
+	void size(int w,int h)
+	{
+		delete[] data;
+		width = w;
+		height = h;
+		data = new Pixel[w*h+extra];
+		clear();
+	}
+
+	void clear()
+	{
+		memset(data,0,sizeof(Pixel)*(width*height+extra));
+	}
+};
+
+
+class SDLView
+{
+public:
+	SDLView(int in);
+	~SDLView();
+	
+protected:
+	void startVideo();
+	void checkInput();
+	void setupPalette(double dummy=0.0);
+
+	void repaint();
+
+private:
+	int mFd;
+
+	SDL_Surface *surface;
+	Bitmap<unsigned short> outputBmp;
+	
+	bool fullscreen;
+	int width;
+	int height;
+};
+
+#endif