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About rafciok_6

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  1. Web History Information

    I am praticular interesting about server side technologies and how they evolved. I am not looking for awnswer here just would like to know any resources wher I can find information. The time of my interesting ts the time when internet was invented and first websites appears/  Tahnk you for replay anyway
  2. Hello guys. I would like to ask you about any book title or online resources where I can find information about history of the scripting languages and server-sidde technologies from the early days. Thanks for any sugestions.
  3. GLSL Lighting

    You right. Thank you problem was with normal. Now everything is fine. 
  4. GLSL Lighting

    Can you tell us, what the problem is ? Blank screen ? Rendered cube,  but with wrong lighting ? A screenshot would help.   I have a black screen with nothing displayed on it. Is looks like I did something wrong with the matrices.    I think one of the problem was with my normal matrix which I calculate. Sponij thanks for the answer really help.  I changed my code for normal matrix according with code example above. But still is something wrong. 
  5. GLSL Lighting

    I have a problem with my per vertex diffuse lighting implementation. I cannot find the problem. tried everything. Maybe someone can help. Here is the code.   Here is how I calculate normals for every point and store it in vbo    Vertex.vert   fragmet.frag and here is how I calculate normalMatrix and send uniform variables   Thank you for help. 
  6. OpenGL GLSL

    Thanks. That exactly what I asked for. 
  7. OpenGL GLSL

    Thank you for answer. I think I need to read a little bit more about it. Maybe you have any relevant tutorial or useful links for this topic. Thank you  
  8. OpenGL GLSL

    Hello  I am using GLSL 1.5 trying to calculate per vertex lighting, and my problem is I do not really know how to calculate the normal for every vertex. Should I do it in vertex shader or I should do it in main OpenGL program and pass this value into the shader. In previous version there was gl_Normal defined value which is deprecated in 1.5 version. I will be very happy if someone can explain me this.   Thank you for help. 
  9. Changing stat in game XNA

    That might be good idea. At least I will try to do it. Thank you 
  10. Hope this is what you was looking for   namespace test { class MainClass { public static void Main(string[] args) { double[,] test_array = new double[4, 4]; double[] source_array = { 1, 2, 3, 4 }; for (int i = 0; i < 4; i++) { test_array[0, i] = source_array[i]; } for (int x = 0; x < 4; x++) { for (int y = 0; y < 4; y++) { System.Console.Write(test_array[x, y]); System.Console.Write(" "); } System.Console.WriteLine(); } // let's write more code, not less. System.Threading.Thread.Sleep(10000); } } }
  11. Hello  I am working on my 2D game in XNA but I stuck in one point. When I lose all lives in the game Game Over screen appear than I go back to the Main Menu, but when I want to start game again I go back to the point in the game when I lost. My question is maybe you guys know if XNA provide any function which will allows reset  everything ( all objects) to the start position. I mean to the position where was created on the beginning. Thank You for any suggestion    
  12. XNA Collision Detection Help

    Thanks for replay  After few hours I found mistake :)  I can close this topic. 
  13. Hello  I need help with my code. I am just a beginner  . I try to find if two object are collide and change position one of them, if someone know what I do wrong  please help .