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--- gxlib [2009/08/21 17:10] – suapapa
+++ gxlib [2013/08/03 05:04] (current) – external edit 127.0.0.1
@@ Line 10: / Line 10: @@
 $ sudo apt-get install zlib1g-dev libjpeg62-dev libpng12-dev
 </code>
-====== references ======
+===== dep in win32 =====
-  *[[http://basic4gl.wikispaces.com/2D+Drawing+in+OpenGL|OpenGL 4 2D]]
+  *[[http://gnuwin32.sourceforge.net/packages/jpeg.htm|Jpeg for Windows]]
-  *[[http://www.sixpak.org/fbe/|fbe]] - frame buffer emulator
+  *[[http://gnuwin32.sourceforge.net/packages/libpng.htm|LibPng for Windows]]
+  *[[http://gnuwin32.sourceforge.net/packages/zlib.htm|zlib for Windows]]
-===== bterm =====
+  *[[http://blog.naver.com/PostView.nhn?blogId=shine10ee&logNo=10040450571&widgetTypeCall=true|build libjpeg in VS200x]]
-<code bash>
+  *[[http://sourceforge.net/forum/message.php?msg_id=4053776|why libjpeg don't works]]
-$ sudo apt-get install bogl-bterm
+  *[[http://www.scons.org/wiki/CrossCompilingMingw|CrossCompillingMingw]]
-$ sudo apt-get install libbogl-dev
+  *[[http://www.mingw.org/|MinGW]]
-...
-$ bdftobogl -b gulim.bdf >gulim.bgf
-$ bterm -f gulim.bgf
-bogl: opening /dev/fb0: No such file or directory
+====== mmap practice ======
+<code python>
+import tempfile
+fbfp = tempfile.NamedTemporaryFile(bufsize = 640*480*3)
+fbfp.write('\x00'*(640*480*3))
+import mmap
+fbmap = mmap.mmap(fbfp.fileno(), 0)
 </code>
+<code python>
+>>> fp = open("dummy.vfb", "w+b")
+>>> fb = mmap.mmap(fp.fileno(),0)
+>>> fp.close()
+>>> for i in range(0,640*480*1,3):
+	m[i:i+3]='\x00\x00\xbb'
+</code>
+====== wxScrolledWindow practice ======
+  *[[http://wiki.wxpython.org/index.cgi/DoubleBufferedDrawing|wx Double Buffered Drawing]]
+  *[[http://wiki.wxpython.org/BufferedCanvas|widget BufferedCanvas]]
+  *wxDC::DrawBitmap
+  *[[http://www.wxpython.org/docs/api/wx-module.html#BitmapFromBuffer|BitmapFromBuffer(width, height, dataBuffer, alphaBuffer=None)]]
+====== references ======
+  *[[http://basic4gl.wikispaces.com/2D+Drawing+in+OpenGL|OpenGL 4 2D]]