Package org.lwjgl.opengl

Class NVMultisampleFilterHint

java.lang.Object

org.lwjgl.opengl.NVMultisampleFilterHint

public final class NVMultisampleFilterHint
extends Object

Native bindings to the NV_multisample_filter_hint extension.

OpenGL multisampling typically assumes that the samples of a given pixel are weighted uniformly and averaged to compute the pixel's resolved color. This extension provides a hint that permits implementations to provide an alternative method of resolving the color of multisampled pixels.

As an example of such an alternative method, NVIDIA's GeForce3 GPU provides a technique known as Quincunx filtering. This technique is used in two-sample multisampling, but it blends the pixel's two samples and three additional samples from adjacent pixels. The sample pattern is analogous to the 5 pattern on a die. The quality of this technique is widely regarded as comparable to 4 sample multisampling.

Requires ARB_multisample.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GL_MULTISAMPLE_FILTER_HINT_NV	Accepted by the target parameter of Hint and by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

GL_MULTISAMPLE_FILTER_HINT_NV

public static final int GL_MULTISAMPLE_FILTER_HINT_NV

Accepted by the target parameter of Hint and by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.

See Also:

• Constant Field Values