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Question about "auto" 11 160 (4/24/2010 8:53:06 PM) comp.lang.c++ Can the "auto" keyword be used to create a reference? eg. Will this code print "2"? int x = 1; auto& y = x; y = 2; ... fungus

Implementation of shared_ptr 29 56 (1/29/2009 6:05:59 AM) comp.lang.c++ This is a question about the implementation of shared_ptr: Does shared_ptr allocate a little control block to hold the reference count? If so, this means double the number of memory allocations (one for the o... fungus

const correctness - should C++ prefer const member over non-const? 19 53 (10/30/2008 5:13:19 AM) comp.lang.c++ I define this class: class foo { std::vectordata; public: int operator[](int n) { return data[n]; } int operator[](int n) const { return data[n]; } }; Now in my program I do: foo myFoo; ... fungus

Bugs in the FAQ.... 9 63 (7/14/2008 2:47:19 PM) comp.lang.c I reported this bug years ago but it's still not fixed. On this page: http://c-faq.com/fp/fpequal.html it says to use the following code: if (fabs(a - b) / O O \ \_____/ FTB. Remove my socks for email ... fungus

What's the best way to do this...? (templates/inheritance problem) 3 58 (3/19/2008 4:59:19 PM) comp.lang.c++ I've got a big template class "A" and I want to write another template "B" which is exactly the same as A except for one method (let's call it "foo()"). Is there a way to do this without complete copy/paste of... fungus

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Few industries are much more fickle than fashion 1 55 (10/8/2011 2:43:41 AM) comp.unix.shell Few industries are much more fickle than fashion, and Christian Louboutin much more composed of fair weather buddies than at a significant Continental catwalk, that is why today=92s dreamily romantic, expertly... jersey

FBO can't be updated (sometimes) 4 62 (10/12/2011 8:13:53 AM) comp.graphics.api.opengl Hi, very strange problem with Android and WebOS - might be related, but could be 2 problems. I create an FBO, bind a texture into it, and try to read the pixels of the texture. Sometimes the binding fails. ... me4 (18695)

FBO with GL_TEXTURE_2D_MULTISAMPLE can't read pixels 4 165 (10/13/2011 10:05:13 AM) comp.graphics.api.opengl Hello, I have created a multisample FBO with color and depth_stencil buffers trough multisampled GL_TEXTURE_2D_MULTISAMPLE textures. The code is straightforward and the FBO is up and running, except the fac... mik2192 (7)

glEnable(GL_LIGHTING); 6 94 (10/18/2011 7:24:15 AM) comp.graphics.api.opengl Let's say you do a glEnable(GL_LIGHTING); but you never define any lights. What should happen? ... bob136 (381)

good OpenGL error checking 6 74 (10/20/2011 5:06:47 AM) comp.graphics.api.opengl So, what does good OpenGL error checking typically look like? Should we call glGetError after every OpenGL call? ... bob136 (381)

Offline rendering 21 71 (11/4/2011 9:48:07 AM) comp.graphics.api.opengl Hi group, I'm looking for a way to do offline rendering with OpenGL. Under ideal condition, it would use pure software rendering with no need for hardware acceleration nor connection to X server. Does Mesa a... no334 (386)

The state of c.g.a.opengl 3 65 (11/14/2011 8:13:04 AM) comp.graphics.api.opengl Yes, I admit it, I don't nearly spend as much time at c.g.a.opengl as I still did around the same time last year. The main reason were certain subjects (I refer to both persons, as well as trivial topics), that... wdraxinger (404)

binding the bound 2 69 (12/6/2011 6:36:01 AM) comp.graphics.api.opengl Let's say you have a glBindTexture call that tells opengl to bind texture #2. However, texture #2 is already bound. Is Opengl guaranteed to know it's already bound and return right away? Or could it waste it... bob136 (381)

Name the Major Flaw In This Signal Processing Analysis Problem 223 96 (12/12/2011 4:52:48 AM) comp.dsp Assume the tree ring data is good. http://joannenova.com.au/2011/12/chinese-2485-year-tree-ring-study-shows-shows-sun-controls-climate-temps-will-cool-til-2068/?utm_source=feedburner&utm_medium=feed&utm_campai... BretCahill (125)

VBOs and performances 9 67 (12/12/2011 9:28:29 AM) comp.graphics.api.opengl Hi, I am changing my application to use VBOs, and I have one question regarding it's performances. I read about VBOs here : http://www.opengl.org/wiki/Vertex_Buffer_Object It says that the performances will ... vladaspams2 (160)