Package org.lwjgl.opengl

Class AMDSamplePositions

java.lang.Object

org.lwjgl.opengl.AMDSamplePositions

public class AMDSamplePositions
extends Object

Native bindings to the AMD_sample_positions extension.

This extension provides a mechanism to explicitly set sample positions for a FBO with multi-sampled attachments. The FBO will use identical sample locations for all pixels in each attachment. This forces TEXTURE_FIXED_SAMPLE_LOCATIONS to TRUE if a multi-sampled texture is specified using TexImage2DMultisample or TexImage3DMultisample. That is, using GetTexLevelParameter to query TEXTURE_FIXED_SAMPLE_LOCATIONS will always return TRUE if the mechanism is explicitly used to set the sample positions.

Requires OpenGL 3.2 or EXT_framebuffer_multisample.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GL_SUBSAMPLE_DISTANCE_AMD	Accepted by the pname parameter of GetFloatv.

Method Summary

Modifier and Type	Method	Description
static void	glSetMultisamplefvAMD(int pname, int index, float[] val)	Array version of: SetMultisamplefvAMD
static void	glSetMultisamplefvAMD(int pname, int index, FloatBuffer val)
static void	nglSetMultisamplefvAMD(int pname, int index, long val)

Methods inherited from class java.lang.Object

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

Field Details

GL_SUBSAMPLE_DISTANCE_AMD

public static final int GL_SUBSAMPLE_DISTANCE_AMD

Accepted by the pname parameter of GetFloatv.

See Also:

• Constant Field Values

Method Details

nglSetMultisamplefvAMD

public static void nglSetMultisamplefvAMD(int pname,
 int index,
 long val)

glSetMultisamplefvAMD

public static void glSetMultisamplefvAMD(int pname,
 int index,
 FloatBuffer val)

glSetMultisamplefvAMD

public static void glSetMultisamplefvAMD(int pname,
 int index,
 float[] val)

Array version of: SetMultisamplefvAMD