OpenGL Development Environment configuration in vc6.0 (required for OpenGL)

OpenGL Development Environment configuration in vc6.0 (required for OpenGL)

Step 1: select a compiling environment

Now {
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} "Href =" javascript:; "target =" _ Self ">WindowsThe mainstream compiling environments of the system include Visual Studio, broland C ++ builder, Dev-C ++, and so on. They all support OpenGL. But here we choose VC ++ 6.0 as the learning OpenGL environment.

Step 2: Install the glut Toolkit

Glut is not required by OpenGL, but it will give us {
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} "Href =" javascript:; "target =" _ Self ">LearningBrings some convenience, recommended {
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} "Href =" javascript:; "target =" _ Self ">Install.

Glut in Windows: (the size is about 150 K) itpub personal space S./e f bfiv
Http://www.opengl.org/resources/libraries/glut/glutdlls37beta.zip

If you cannot download from the above address, use the following connection:
4Y ;? ^/Zua0http: // upload.programfan.com/upfile/200607311626279.zip

To install glut in Windows:
6a/bqo & hzr0r [01. Unpack the downloaded package and obtain five itpub personal spaces} k2g @ ODI
2. Take my installation directory as an example:
Ld "C t1om [0 (1)" D:/program files/Microsoft Visual Studio/vc98/include/GL folder ". Put the extracted glut. h In this gl folder. You can create one by yourself without the GL folder.
R VG] f R4 ~ $ J6n0 (2) "D:/program files/Microsoft Visual Studio/vc98/lib folder "). Put the extracted glut. lib and glu32.lib in the folder where the static function library is located, that is, the Lib folder. Itpub personal space E [T # M % K. Z-HD! Qi
(3) Place the extracted glut. dll and glu32.dll In the System32 folder under the operating system directory. (Typical location: C:/Windows/system32) This is an important dynamic link library setting!

Step 3: Create a project as follows:

(1) create a Win32 console application. (Taking my project name simplegl as an example) itpub personal space 9n00009y0j3? I0a (W4 ^
(2) link OpenGL libraries: click Project in Visual C ++, click Settings, find link, and add opengl32.lib glu32.lib Glaux at the beginning of Object/library modules. lib glu32.lib.
2sk "w5lntcy _ 0 (3) Click the C/C ++ label in Project Settings and change _ console in Preprocessor definitions to _ windows. Click OK.

Now, the preparation work is almost complete. Do not underestimate this step. If you do not set it, errors will always occur during compilation and running.

Step 4: Create the simplest OpenGL program

1. Add the following content to the stdafx. h file:
We} un4x # V V0 # include <windows. h> itpub personal space 9y' ICS (m1a j0d
# Include <Gl/Glu. h> itpub personal space I & w4oe f3gnh
# Include <Gl/Gl. h> itpub personal space 0h9ho-/1e 'zl
# Include <Gl/glut. h> itpub personal space 4p9j7i) ^ C. L # y5'
# Include <Gl/Glaux. h>
{V} 9Q # U [w7s/02. Add it to the Project main program: (take my program as an example in simplegl. cpp) itpub personal space qnom! Jzkjh/L
# Include <windows. h> itpub personal space qp7j ^. v7l # d8q * B/y
# Include <Gl/glut. h>

// Called to draw sceneitpub personal space TKB, P, c
Void rendersence (void)
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// Clear the window with current clearing coloritpub personal space 8A $ ^ W) J, 'g9k "/
Glclear (gl_color_buffer_bit); itpub personal space/h8z '7l % h c cq s '? : P
// Flush drawing commandsitpub personal space o "D2 '# y {
Glflush ();
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// Set up the rendering stateitpub personal space L r8c, a "K
Void setuprc (void) itpub personal space B/ej6kf6o * bbr I]
{
E q &}:~ } E1n3c ~ * C0glclearcolor (0.0f, 0.0f, 1.0f, 1.0f); // the background color is blue.
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Add the following to main:
* DV ;~ _: R0gluinitdisplaymode (glu_single | glu_rgb); itpub personal space % V2 @ w/v: k5us
Valley createwindow ("simple"); // The Window name is "simple"
$ O-e; p8e6s (RB:] kF-Y8Ax0glutDisplayFunc (rendersence );
Jzxt & sne0setuprc ();
1B & h g Fc (XOF/I 'xq0glumainloop ();

Note: The main function originally calls the itpub personal space b8i} $'s % c {-y/"^
Ruturn 0; itpub personal space M. z1x Q & aqb
This statement cannot be deleted; otherwise, an error occurs.

3. debugging results,