Comments on: Qt + OpenGL Code Example http://programanddesign.com/cpp/qt-opengl-code-example/ Tips, tricks, tutorials, and tools on programming & web design Tue, 08 May 2012 14:53:37 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Helmut Kemper http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-40186 Helmut Kemper Tue, 08 May 2012 14:53:37 +0000 http://programanddesign.com/?p=282#comment-40186 gluOrtho2D was not declared in this scope gluOrtho2D was not declared in this scope

]]> By: Albrecht http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-39759 Albrecht Sat, 28 Apr 2012 15:56:49 +0000 http://programanddesign.com/?p=282#comment-39759 Looks nice. But when i want to compile it, he says that he didn't found the function gluOrtho2D. What can i do?? Looks nice. But when i want to compile it, he says that he didn’t found the function gluOrtho2D. What can i do??

]]> By: Sabourian http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-35636 Sabourian Fri, 10 Feb 2012 19:22:52 +0000 http://programanddesign.com/?p=282#comment-35636 Thanks. It was a ladder for me. Thanks. It was a ladder for me.

]]> By: Bob http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-35138 Bob Sun, 08 Jan 2012 18:42:36 +0000 http://programanddesign.com/?p=282#comment-35138 Thanks for example. Really work))) Thanks for example. Really work)))

]]> By: log | To dear future me http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-34451 log | To dear future me Thu, 01 Dec 2011 12:10:10 +0000 http://programanddesign.com/?p=282#comment-34451 [...] http://programanddesign.com/cpp/qt-opengl-code-example/ [...] [...] http://programanddesign.com/cpp/qt-opengl-code-example/ [...]

]]> By: Damian http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-34265 Damian Sat, 26 Nov 2011 21:30:06 +0000 http://programanddesign.com/?p=282#comment-34265 It works very good. Thanks! It works very good. Thanks!

]]> By: Mark http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-32433 Mark Sun, 16 Oct 2011 20:24:36 +0000 http://programanddesign.com/?p=282#comment-32433 Hi guys, Thanks for answering him, Art! I've forgotten what the process is myself, it's been awhile since I've done any C++ programming, nevermind Qt + OpenGL! Mark Hi guys,

Thanks for answering him, Art! I’ve forgotten what the process is myself, it’s been awhile since I’ve done any C++ programming, nevermind Qt + OpenGL!

Mark

]]> By: Art Vandelay http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-32411 Art Vandelay Sun, 16 Oct 2011 02:43:19 +0000 http://programanddesign.com/?p=282#comment-32411 Hey Sai, you need to make sure in your .pro file you have this line: QT = core gui opengl that tells Qt to use the OpenGL module You also need to make sure you are linking to the opengl32.lib and glu32.lib You can right click on the project folder on the left and then click "Add library" Just add both those libraries by pasting in their respective paths. Hope that helps! Hey Sai, you need to make sure in your .pro file you have this line:
QT = core gui opengl
that tells Qt to use the OpenGL module
You also need to make sure you are linking to the opengl32.lib and glu32.lib
You can right click on the project folder on the left and then click “Add library” Just add both those libraries by pasting in their respective paths.
Hope that helps!

]]> By: Sai http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-32227 Sai Tue, 11 Oct 2011 09:06:53 +0000 http://programanddesign.com/?p=282#comment-32227 I am coming from a C++ and QT orientation. Happened to run into your page where OpenGL integration with QT is discussed. Great topic. I tried downloading the code you had shown above into my C++ ready netbeans IDE to see if it would run on its own. Unfortunately, it failed. I believe some OpenGL library for windows is required. What to install for OpenGL? How? Perhaps that will enable the above code to run. I am coming from a C++ and QT orientation. Happened to run into your page where OpenGL integration with QT is discussed. Great topic.

I tried downloading the code you had shown above into my C++ ready netbeans IDE to see if it would run on its own. Unfortunately, it failed. I believe some OpenGL library for windows is required.

What to install for OpenGL? How? Perhaps that will enable the above code to run.

]]> By: Problems compiling an c++ application using QT and OpenGL | SeekPHP.com http://programanddesign.com/cpp/qt-opengl-code-example/comment-page-1/#comment-32041 Problems compiling an c++ application using QT and OpenGL | SeekPHP.com Tue, 04 Oct 2011 05:01:05 +0000 http://programanddesign.com/?p=282#comment-32041 [...] following this tutorial for building a simple OpenGl application in C++ using [...] [...] following this tutorial for building a simple OpenGl application in C++ using [...]

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