was part my fault, a division by 0 that caused that , but its still wierd cose it works if i dont assing the value , but if i do , its messed up.

shaderx wrote: should i put static in front of my method declaration ? offcourse ! :cool: "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow cheers, Alok Gupta VC Forum Q&A :- I/ IV Support CRY- Child Relief and You

shaderx wrote: is there an easyer way to use diretx without linking at load time with it , except LoadLibray and GetCrocAddress for every proc ? I believe what people mean is "no, there isn't". Mark "If you can dodge a wrench, you can dodge a ball."

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The Quake 3 source isn't that much different (and neither is most other PC games message loops): WPARAM MainLoop() { MSG msg; while (1) { if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) { if (msg.message == WM_QUIT) break; TranslateMessage(&msg); DispatchMessage(&msg); } else { // rendering calls goes here } } // cleanup code goes here return msg.wParam; } It really isn't that much different than what you have. If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week Zac

Maybe this article[^] will help led mike

Stephen Hewitt wrote: d st[100];// fill in each st somewhere// p is allocated in a Vertex buffermemcpy(p, &st, sizeof(st)); That works until you do something like this: d* st = new d[100]; memcpy(p, st, sizeof(st)); // oops! won't work memcpy(p, st, sizeof(d) * 100); // works! If you want to change the size of the array, it is better to do this: const unsigned long ARRAY_SIZE = 100; d st[ARRAY_SIZE]; memcpy(p, st, sizeof(d) * ARRAY_SIZE); If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week Zac

See loads of samples here[^]it is very easy to understand SaRath "D on't blindly follow rules you read somewhere without verifying that it makes sense for your situation!"