I tryed to get a cupe with on it some textures The cupe was there but I only got one texture on every side of the cupe this is my work: // Programma die 2d textures op een 3d quart zet: #include #include #include #include static HGLRC hRC; static HDC hDC; bool keys [256]; //bool light; // alleen true of false dus on/off //bool blend; //bool lp; //L ingedrukt? //bool fp; //bool bp; //GLfloat xrot; //GLfloat yrot; //GLfloat zrot; GLfloat rquad; // Angle For The Quad GLfloat rquad1; GLfloat rquad2; GLuint texture[6]; //GLvoid LoadGLTexturesRAW( const char * filename, int wrap ) GLvoid LoadGLTextures() { //GLuint texture; //int width, height; //BYTE * data; //FILE * file; AUX_RGBImageRec *texture1; texture1 = auxDIBImageLoad( "data/hallo3.bmp" ); // if (!texture1) exit(1); AUX_RGBImageRec *texture2; texture2 = auxDIBImageLoad( "data/hallo2.bmp" ); // if (!texture2) exit(1); AUX_RGBImageRec *texture3; texture3 = auxDIBImageLoad( "data/hallo1.bmp" ); // if (!texture3) exit(3); AUX_RGBImageRec *texture4; texture4 = auxDIBImageLoad( "data/screen.bmp" ); AUX_RGBImageRec *texture5; texture5 = auxDIBImageLoad( "data/hallo4.bmp" ); AUX_RGBImageRec *texture6; texture6 = auxDIBImageLoad( "data/hallo5.bmp" ); glGenTextures(1, &texture[0]); glBindTexture(GL_TEXTURE_2D, texture[0]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, 3, texture1->sizeX, texture1->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, texture1->data); // Create Linear Filtered Texture glGenTextures(2, &texture[1]); glBindTexture(GL_TEXTURE_2D, texture[1]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, 3, texture2->sizeX, texture2->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, texture2->data); // Create MipMapped Texture glGenTextures(3, &texture[2]); glBindTexture(GL_TEXTURE_2D, texture[2]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST); gluBuild2DMipmaps(GL_TEXTURE_2D, 3, texture3->sizeX, texture3->sizeY, GL_RGB, GL_UNSIGNED_BYTE, texture3->data); glGenTextures(3, &texture[3]); glBindTexture(GL_TEXTURE_2D, texture[3]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST); gluBuild2DMipmaps(GL_TEXTURE_2D, 3, texture4->sizeX, texture4->sizeY, GL_RGB, GL_UNSIGNED_BYTE, texture4->data); glGenTextures(3, &texture[4]); glBindTexture(GL_TEXTURE_2D, texture[4]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST); gluBuild2DMipmaps(GL_TEXTURE_2D, 3, texture5->sizeX, texture5->sizeY, GL_RGB, GL_UNSIGNED_BYTE, texture5->data); glGenTextures(3, &texture[5]); glBindTexture(GL_TEXTURE_2D, texture[5]); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR); glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST); gluBuild2DMipmaps(GL_TEXTURE_2D, 3, texture6->sizeX, texture6->sizeY, GL_RGB, GL_UNSIGNED_BYTE, texture1->data); }; //open texture data // file = fopen( "data/hallo.raw" ); // if ( file == NULL ) return 0; // width = 256; // height = 256; // data = malloc( width * height * 3, 1, file ); // fclose( file ); // glGenTextures( 1, &texture ); // glBindTexture( GL_TEXTURE_2D, texture ); // glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE ); // glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, // GL_LINEAR_MIPMAP_NEAREST ); // glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR ); // glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, // wrap ? GL_REPEAT : GL_CLAMP ); // glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, // wrap ? GL_REPEAT : GL_CLAMP ); // gluBuild2DMipmaps( GL_TEXTURE_2D, 3, width, // height, GL_RGB, GL_UNSIGNED_BYTE, data ); // free( data ); // return texture; GLvoid InitGL(GLsizei Width, GLsizei Height) { // LoadGLTexturesRAW( const char * filename, int wrap ); LoadGLTextures (); 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); // glViewport(0, 0, 0, 0); glMatrixMode(GL_MODELVIEW); } GLvoid ReSizeGLScene(GLsizei Width, GLsizei Height) { if (Height==0) // Prevent A Divide By Zero If The Window Is Too Small Height=1; glViewport(0, 0, Width, Height); // Reset The Current Viewport And Perspective Transformation glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45.0f,(GLfloat)Width/(GLfloat)Height,0.1f,100.0f); glMatrixMode(GL_MODELVIEW); } GLvoid DrawGLScene(GLvoid) { glClear(GL_COLOR_BUFFER_BIT / GL_DEPTH_BUFFER_BIT); // Clear The Screen And The Depth Buffer glLoadIdentity(); // Reset The View glTranslatef(0.0f,0.0f,-5.0f); // glRotatef(xrot,1.0f,0.0f,0.0f); // glRotatef(yrot,0.0f,1.0f,0.0f); // glRotatef(zrot,0.0f,0.0f,1.0f); glRotatef(rquad,1.0f,1.0f,1.0f); glBegin(GL_QUADS); // Front Face glBindTexture(GL_TEXTURE_2D, texture[0]); glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, 1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); // Back Face glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f); // Top Face glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, 1.0f, 1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f); // Bottom Face glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, -1.0f, -1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, -1.0f, -1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glEnd(); // glClear(GL_COLOR_BUFFER_BIT / GL_DEPTH_BUFFER_BIT); // Clear The Screen And The Depth Buffer // glLoadIdentity(); // Reset The View // glTranslatef(0.0f,0.0f,-5.0f); // glRotatef(rquad1,1.0f,1.0f,1.0f); glBegin(GL_QUADS); glBindTexture(GL_TEXTURE_2D, texture[1]); // Right face glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, 1.0f, 1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f); glEnd(); // glClear(GL_COLOR_BUFFER_BIT / GL_DEPTH_BUFFER_BIT); // Clear The Screen And The Depth Buffer // glLoadIdentity(); // Reset The View // glTranslatef(0.0f,0.0f,0.0f); // glRotatef(rquad2,1.0f,1.0f,1.0f); glBegin(GL_QUADS); glBindTexture(GL_TEXTURE_2D, texture[2]); // Left Face glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glEnd(); rquad+=0.2f; // Decrease Rotation Variable For The Quad // rquad1+=0.2f; // rquad2+=0.2f; //xrot+=0.3f; //yrot+=0.2f; //zrot+=0.4f; } LRESULT CALLBACK WndProc( HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { RECT Screen; // Used Later On To Get The Size Of The Window GLuint PixelFormat; static PIXELFORMATDESCRIPTOR pfd= { sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor 1, // Version Number (?) PFD_DRAW_TO_WINDOW / // Format Must Support Window PFD_SUPPORT_OPENGL / // Format Must Support OpenGL PFD_DOUBLEBUFFER, // Must Support Double Buffering PFD_TYPE_RGBA, // Request An RGBA Format 128, // Select A 16Bit Color Depth 0, 0, 0, 0, 0, 0, // Color Bits Ignored (?) 0, // No Alpha Buffer 0, // Shift Bit Ignored (?) 0, // No Accumulation Buffer 0, 0, 0, 0, // Accumulation Bits Ignored (?) 128, // 16Bit Z-Buffer (Depth Buffer) 0, // No Stencil Buffer 0, // No Auxiliary Buffer (?) PFD_MAIN_PLANE, // Main Drawing Layer 0, // Reserved (?) 0, 0, 0 // Layer Masks Ignored (?) }; switch (message) // Tells Windows We Want To Check The Message { case WM_CREATE: hDC = GetDC(hWnd); // Gets A Device Context For The Window PixelFormat = ChoosePixelFormat(hDC, &pfd); // Finds The Closest Match To The Pixel Format We Set Above if (!PixelFormat) { MessageBox(0,"Can't Find A Suitable PixelFormat.","Error",MB_OK/MB_ICONERROR); PostQuitMessage(0); // This Sends A 'Message' Telling The Program To Quit break; // Prevents The Rest Of The Code From Running } if(!SetPixelFormat(hDC,PixelFormat,&pfd)) { MessageBox(0,"Can't Set The PixelFormat.","Error",MB_OK/MB_ICONERROR); PostQuitMessage(0); break; } hRC = wglCreateContext(hDC); if(!hRC) { MessageBox(0,"Can't Create A GL Rendering Context.","Error",MB_OK/MB_ICONERROR); PostQuitMessage(0); break; } if(!wglMakeCurrent(hDC, hRC)) { MessageBox(0,"Can't activate GLRC.","Error",MB_OK/MB_ICONERROR); PostQuitMessage(0); break; } GetClientRect(hWnd, &Screen); InitGL(Screen.right, Screen.bottom); break; case WM_DESTROY: case WM_CLOSE: ChangeDisplaySettings(NULL, 0); wglMakeCurrent(hDC,NULL); wglDeleteContext(hRC); ReleaseDC(hWnd,hDC); PostQuitMessage(0); break; case WM_KEYDOWN: keys[wParam] = TRUE; break; case WM_KEYUP: keys[wParam] = FALSE; break; case WM_SIZE: ReSizeGLScene(LOWORD(lParam),HIWORD(lParam)); break; default: return (DefWindowProc(hWnd, message, wParam, lParam)); } return (0); } int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { MSG msg; // Windows Message Structure WNDCLASS wc; // Windows Class Structure Used To Set Up The Type Of Window HWND hWnd; // Storage For Window Handle wc.style = CS_HREDRAW / CS_VREDRAW / CS_OWNDC; wc.lpfnWndProc = (WNDPROC) WndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; wc.hInstance = hInstance; wc.hIcon = NULL; wc.hCursor = LoadCursor(NULL, IDC_ARROW); wc.hbrBackground = NULL; //(HBRUSH)(COLOR_BACKGROUND); //(HBRUSH)getstockobject(WHITEBRUSH); wc.lpszMenuName = NULL; wc.lpszClassName = "OpenGL WinClass"; if(!RegisterClass(&wc)) { MessageBox(0,"Failed To Register The Window Class.","Error",MB_OK/MB_ICONERROR); return FALSE; } hWnd = CreateWindow( "OpenGL WinClass", "de la Bram", // Title Appearing At The Top Of The Window WS_POPUP / WS_CLIPCHILDREN / WS_CLIPSIBLINGS, // WS_CAPTION / WS_POPUPWINDOW / WS_VISIBLE, 0, 0, // The Position Of The Window On The Screen 1024, 768, // The Width And Height Of The WIndow NULL, NULL, hInstance, NULL); if(!hWnd) { MessageBox(0,"Window Creation Error.","Error",MB_OK/MB_ICONERROR); return FALSE; } DEVMODE dmScreenSettings; // Developer Mode memset(&dmScreenSettings, 0, sizeof(DEVMODE)); // Clear Room To Store Settings dmScreenSettings.dmSize = sizeof(DEVMODE); // Size Of The Devmode Structure dmScreenSettings.dmPelsWidth = 1024; // Screen Width dmScreenSettings.dmPelsHeight = 768; // Screen Height dmScreenSettings.dmFields = DM_PELSWIDTH / DM_PELSHEIGHT; // Pixel Mode ChangeDisplaySettings(&dmScreenSettings, CDS_FULLSCREEN); // Switch To Full Screen ShowWindow(hWnd, SW_SHOW); UpdateWindow(hWnd); SetFocus(hWnd); wglMakeCurrent(hDC,hRC); while (1) { // Process All Messages while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)) { if (GetMessage(&msg, NULL, 0, 0)) { TranslateMessage(&msg); DispatchMessage(&msg); } else { return TRUE; } } DrawGLScene(); SwapBuffers(hDC); if (keys[VK_ESCAPE]) SendMessage(hWnd,WM_CLOSE,0,0); } } Edited by - Bram01 on 2/6/00 1:59:29 PM