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rajan9519/visual.cpp

Last active April 28, 2020 06:05
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visual.cpp
void visual(int* arr){
glClear(GL_COLOR_BUFFER_BIT); // sets the previous background with the current background
drawBitmapString(400,570,sortName);
drawBitmapString(400,550,"Number of Compares:"+std::to_string(compares));
drawBitmapString(400,530,"Number of Exchanges:"+std::to_string(exchanges));
glColor3f(1.0f,0.0f,0.0f); //red
// drawing bars on the screen by diagonal coordinates
for(int i=0;i<N;i++){
glRecti(4*i,0,4*i+3,arr[i]);
}
glFlush();
usleep(150);
}
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