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3 years ago

Which statement about bump mapping and normal mapping is true?

Computers and Technology

1 answer:

Marta_Voda [28]3 years ago

7 0

Answer:

The answer is (b) Normal mapping is used to make low-polygon objects look more detailed.

Explanation:

A normal map is uses RGB information .The RGB information tells the 3D application about the exact location/direction of the surface normals.It is through the orientation of the surface normals the polygon are shaded by the 3d application.In simple words,Normal Mapping makes the Polygon look more derailed by the use of RGB information

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// This pseudocode is intended to display // employee net pay values. All employees have a standard // $45 deduction from their

Vikki [24]

Answer:

C++ code is given below

Explanation:

#include<iostream>

#include <cstring>

using namespace std;

int housekeeping(string EOFNAME);

int mainLoop(string name,string EOFNAME);

int finish();

void main()

{

string name;

string EOFNAME = "ZZZZ";

cout << "enter the name" << endl;

cin >> name;

if (name != EOFNAME)

{

housekeeping(EOFNAME);

}

if (name != EOFNAME)

{

mainLoop(name , EOFNAME);

}

if (name != EOFNAME)

{

finish();

}

system("pause");

}

int housekeeping(string EOFNAME)

{

cout << "enter first name " << EOFNAME << " to quit " << endl;

return 0;

}

int mainLoop(string name, string EOFNAME)

{

int hours;

int rate,gross;

int DEDUCTION = 45;

int net;

cout << "enter hours worked for " << name << endl;

cin >> hours;

cout << "enter hourly rate for " << name << endl;

cin >> rate;

gross = hours*rate;

net = gross - DEDUCTION;

if (net > 0)

{

cout << "net pay for " << name << " is " << net << endl;

}

else

{

cout << "dedections not covered.net is 0.";

}

cout << "enter next name or " << EOFNAME << " to quit" << endl;

cin >> name;

return 0;

}

int finish()

{

cout << "end of job"<<endl;

return 0;

}

3 0

4 years ago

When cleaning a computer, you need only worry about what you can see.

icang [17]

Answer:

Explanation:

Somethimg yu cant see are important

5 0

3 years ago

Can you list one property of each of the following? Excel Word Powerpoint

Rudiy27

Exel is used for graphing, Word for any type of essay or paper, and Powerpoint for presentations.
Hope this helps!

4 0

3 years ago

Read 2 more answers

For the following questions, consider a paged memory system that has a physical main memory size of 32KB (215) and a page frame

dlinn [17]

Complete Question

For the following questions, consider a paged memory system that has a physical main memory size of 32KB (215) and a page frame size of 8KB (213). Consider a process P whose logical address space is 64KB (216). Important Note: If an answer requires an exponent, use the ^ character. For example: 216 would be entered as 2^16.

Question 1: How many physical page frames are there in the above paged memory system? ________(Your answer should be in exponential form)

How many bits are needed to represent a physical page frame number in the system? ____________

Question 2: How many logical pages are there for P? _____________(Your answer should be in exponential form. )

How many bits are needed to represent a logical page number for P? _____________

Answer:

1a) The number of physical page frames in the paged memory system = 2⁵

1b) The number of bits that can be used to represent the physical page frame = 5 bits

2a) Number of logical pages = 2³

2b) Number of logical frame bits = 3 bits

Explanation:

Size of physical main memory = 32 kB = 2¹⁵

Space for Logical address = 64 KB = 2¹⁶

Page frame size = 8 KB = 2¹³

1a) The number of physical page frames in the paged memory system

Number of page frames = physical main memory size / page frame size

Number of page frames = 2¹⁵ / 2¹³

Number of page frames = 2⁵

1b)The number of bits that can be used to represent the physical page frame

physical memory size = log2(2²⁰) = 20 bits.

Offset bits = log2(2¹⁵) = 15 bits

Frame bits = physical memory size – offset bits

Frame bits = 20 – 15

Frame bits = 5 bits

2a) Number of logical pages = logical address space / page frame size

Number of logical pages = 2¹⁶/2¹³

Number of logical pages = 2³

2b) Logical address space = log2(2¹⁶) = 16 bits

Offset bits = log2(2¹³)

Offset bits = 13 bits

Frame bits = logical address space bits – offset bits

Frame bits = 16 – 13

Frame bits = 3 bits

7 0

3 years ago

How many worksheets display in the excel window when you create a new blank workbook?

zalisa [80]

By default it is 3 worksheets. By default it is 3 worksheets. But it could be some settings that can change this quantity

4 0

4 years ago