LWJGL 3.3.3 · org.lwjgl.opengl.NVExplicitMultisample

Native bindings to the NV_explicit_multisample extension.

In traditional multisample specs, the API only allows access to the samples indirectly through methods such as coverage values and downsampled readbacks. NV_explicit_multisample adds a set of new capabilities to allow more precise control over the use of multisamples. Specifically, it adds:

A query in the API to query the location of samples within the pixel
An explicit control for the multisample sample mask to augment the control provided by SampleCoverage
A new texture target to wrap a renderbuffer and allow a restricted class of accesses to the samples
The ability to fetch a specific sample from a multisampled texture from within a shader
A program option to enable the new behavior

Requires OpenGL 2.0 and ARB_multisample.

Field Summary

Modifier and Type	Field and Description
public static final int	GL_INT_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.
public static final int	GL_MAX_SAMPLE_MASK_WORDS_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.
public static final int	GL_SAMPLE_MASK_NV Accepted by the `cap` parameter of Enable, Disable, and IsEnabled, and by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
public static final int	GL_SAMPLE_MASK_VALUE_NV Accepted by the `pname` parameter of GetBooleanIndexedvEXT and GetIntegerIndexedvEXT.
public static final int	GL_SAMPLE_POSITION_NV Accepted by the `pname` parameter of GetMultisamplefvNV.
public static final int	GL_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.
public static final int	GL_TEXTURE_BINDING_RENDERBUFFER_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.
public static final int	GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.
public static final int	GL_TEXTURE_RENDERBUFFER_NV Accepted by the `target` parameter of BindTexture, and TexRenderbufferNV.
public static final int	GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.

Access	Constructor and Description
protected	NVExplicitMultisample()

Method Summary

Modifier and Type	Method and Description
public static void	glGetMultisamplefvNV(int pname, int index, FloatBuffer val)
public static void	glGetMultisamplefvNV(int pname, int index, float[] val) Array version of: `GetMultisamplefvNV`
public static native void	glSampleMaskIndexedNV(int index, int mask)
public static native void	glTexRenderbufferNV(int target, int renderbuffer)
public static native void	nglGetMultisamplefvNV(int pname, int index, long val)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

GL_INT_SAMPLER_RENDERBUFFER_NV	back to summary
public static final int GL_INT_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.

GL_MAX_SAMPLE_MASK_WORDS_NV	back to summary
public static final int GL_MAX_SAMPLE_MASK_WORDS_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.

GL_SAMPLE_MASK_NV	back to summary
public static final int GL_SAMPLE_MASK_NV Accepted by the `cap` parameter of Enable, Disable, and IsEnabled, and by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.

GL_SAMPLE_MASK_VALUE_NV	back to summary
public static final int GL_SAMPLE_MASK_VALUE_NV Accepted by the `pname` parameter of GetBooleanIndexedvEXT and GetIntegerIndexedvEXT.

GL_SAMPLE_POSITION_NV	back to summary
public static final int GL_SAMPLE_POSITION_NV Accepted by the `pname` parameter of GetMultisamplefvNV.

GL_SAMPLER_RENDERBUFFER_NV	back to summary
public static final int GL_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.

GL_TEXTURE_BINDING_RENDERBUFFER_NV	back to summary
public static final int GL_TEXTURE_BINDING_RENDERBUFFER_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.

GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV	back to summary
public static final int GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV Accepted by the `pname` parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv.

GL_TEXTURE_RENDERBUFFER_NV	back to summary
public static final int GL_TEXTURE_RENDERBUFFER_NV Accepted by the `target` parameter of BindTexture, and TexRenderbufferNV.

GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV	back to summary
public static final int GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV Returned by the `type` parameter of GetActiveUniform.

Constructor Detail

NVExplicitMultisample	back to summary
protected NVExplicitMultisample()

Method Detail

glGetMultisamplefvNV	back to summary
public static void glGetMultisamplefvNV(int pname, int index, FloatBuffer val)

glGetMultisamplefvNV	back to summary
public static void glGetMultisamplefvNV(int pname, int index, float[] val) Array version of: `GetMultisamplefvNV`

glSampleMaskIndexedNV	back to summary
public static native void glSampleMaskIndexedNV(int index, int mask)

glTexRenderbufferNV	back to summary
public static native void glTexRenderbufferNV(int target, int renderbuffer)

nglGetMultisamplefvNV	back to summary
public static native void nglGetMultisamplefvNV(int pname, int index, long val)

public Class NVExplicitMultisample

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