com.brackeen.javagamebook.graphics3D.texture
Class PowerOf2Texture

java.lang.Object
  com.brackeen.javagamebook.graphics3D.texture.Texture
      com.brackeen.javagamebook.graphics3D.texture.PowerOf2Texture

public final class PowerOf2Texture

extends Texture

The PowerOf2Texture class is a Texture with a width and height that are a power of 2 (32, 128, etc.).

Constructor Summary

PowerOf2Texture(short[] buffer, int widthBits, int heightBits)
Creates a new PowerOf2Texture with the specified buffer.

Method Summary

short

getColor(int x, int y) Gets the 16-bit color of the pixel at location (x,y) in the bitmap.

Methods inherited from class com.brackeen.javagamebook.graphics3D.texture.Texture

countbits, createTexture, createTexture, createTexture, createTexture, getHeight, getWidth, isPowerOfTwo

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PowerOf2Texture

public PowerOf2Texture(short[] buffer,
                       int widthBits,
                       int heightBits)

Creates a new PowerOf2Texture with the specified buffer. The width of the bitmap is 2 to the power of widthBits, or (1 << widthBits). Likewise, the height of the bitmap is 2 to the power of heightBits, or (1 << heightBits).

Method Detail

getColor

public short getColor(int x,
                      int y)

Gets the 16-bit color of the pixel at location (x,y) in the bitmap.

Specified by:

getColor in class Texture