009
10.12.2004, 11:03 Uhr
CaesarCortezz
minderer Student
|
uff ok:
| C++: |
// hier stand mal Standard Zeug
GLuint base;
float fps;
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
GLvoid BuildFont(GLvoid)
{
HFONT font;
HFONT oldfont;
base=glGenLists(96);
font = CreateFont( -24,
0,
0,
0,
FW_BOLD,
false,
false,
false,
ANSI_CHARSET,
OUT_TT_PRECIS,
CLIP_DEFAULT_PRECIS,
ANTIALIASED_QUALITY,
FF_DONTCARE|DEFAULT_PITCH,
"Courier New");
oldfont = (HFONT)SelectObject(hDC,font);
wglUseFontBitmaps(hDC,32,96,base);
SelectObject(hDC,oldfont);
DeleteObject(font);
}
GLvoid KillFont(GLvoid)
{
glDeleteLists(base,96);
}
GLvoid glPrint(const char *fmt, ...)
{
char text[256];
va_list ap;
if (fmt == NULL)
return;
va_start(ap, fmt);
vsprintf(text, fmt, ap);
va_end(ap);
glPushAttrib(GL_LIST_BIT);
glListBase(base - 32);
glCallLists(strlen(text), GL_UNSIGNED_BYTE, text);
glPopAttrib();
}
GLvoid ReSizeGLScene(GLsizei width, GLsizei height)
{
if (height==0)
{
height=1;
}
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(45.0f,(GLfloat)width/(GLfloat)height,0.1f,100.0f);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
}
int InitGL(GLvoid)
{
glShadeModel(GL_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClearDepth(1.0f);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
BuildFont();
return TRUE;
}
int DrawGLScene(GLvoid)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glTranslatef(0.0f,0.0f,-6.0f);
glColor3f(1.3f,1.3f,0.0f);
fps+=1;
glRasterPos2f(-0.5f,0.0f);
glPrint("Frames: %1.0f", fps);
return TRUE;
}
// und danach kommt das Fenster-Zeug (Standard NeHe) alles unwichtig bis auf killfont und die tastatureingaben usw...
|
so geschafft 
--
Thus spake the master programmer:
``When the program is being tested, it is too late to make design changes.'' |
)
