Serious problem :(

Alazorn · 2001-01-15T09:10:13

Ok I have this little demo Im writing everything works perfectly and looks realy great on my computer (AMD K62 400 with Asus Geforce2) I am using Borland C++ 5.02 to compile my program, then I bring the project to school to show ma friends and still looks very good and runs nicely. But when I try to run on other computers in my school it dosnt work at all, I dont get any error msgs and I see the first frame of the demo and it stops to respond to the keyboard and mouse. If I wait 65 seconds I get to see the next frame of the demo (hum low framerate on an PIII 500). Since that I have tryed this on many computer and it seams at it is about 25% chance to get it to run and 74% chence for the fenomen I described above and about 1% chance for a total chrash. Hum does anyone have any idea whatmight be wrong I realy need help with thisone (wouldnt be to fun if it didnt work on da demoparty). Ok, so here is the files I include : #include #include #include #include #include #include #pragma comment (lib, "glaux.lib") and to initziate my demoI use about the same code as in the Nehe tutorials : GLvoid InitGL(GLsizei Width, GLsizei Height) //To be called after GL window is created { Height=Height>0?Height:1; Width=Width>0?Width:1; if (!LoadGLTextures()) { MessageBox(hWnd,"Unable to load textures ","Error",MB_OK); exit(0); } glEnable(GL_TEXTURE_2D); glClearColor(0.0f,0.0f,0.0f,0.0f); glClearDepth(1.0); glDepthFunc(GL_LESS); glEnable(GL_DEPTH_TEST); glShadeModel(GL_SMOOTH); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)Width/(GLfloat Height,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); glEnable(GL_CULL_FACE); glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP); glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP); quadratic=gluNewQuadric(); gluQuadricNormals(quadratic, GLU_SMOOTH); gluQuadricTexture(quadratic, GL_TRUE); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); }

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Started by Alazorn January 13, 2001 11:32 AM

12 comments, last by Alazorn 23 years, 3 months ago

Anonymous

January 14, 2001 08:28 PM

One explenation could be that the TNT2 card has too little memory. I guess it is a good idea to run some anti virus program also...

Alazorn

122

Author

January 15, 2001 07:52 AM

Hum but it is so many different computers it dosnt work on

DrJohnB

122

January 15, 2001 08:53 AM

I have a TNT2. I actually had problems running D3D demos. Turns out my system was locking because I had AGP texture accel. enabled (by default) and my theory no is that my Abit LX6 motherboard doesn''t support. Works fine with it off. Don''t know jack about ogl, but if you send me your program I can try it for you.

Anonymous

January 15, 2001 09:10 AM

Another thing to remember is that many extensions is for GeForce only.

Serious problem :(

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Serious problem :(

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