Class NVFramebufferMultisampleCoverage
- java.lang.Object
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- org.lwjgl.opengl.NVFramebufferMultisampleCoverage
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public class NVFramebufferMultisampleCoverage extends java.lang.Object
Native bindings to the NV_framebuffer_multisample_coverage extension.This extension extends the EXT_framebuffer_multisample specification by providing a new function, RenderBufferStorageMultisampleCoverageNV, that distinguishes between color samples and coverage samples.
EXT_framebuffer_multisample introduced the function RenderbufferStorageMultisampleEXT as a method of defining the storage parameters for a multisample render buffer. This function takes a
samples
parameter. Using rules provided by the specification, theparameter is resolved to an actual number of samples that is supported by the underlying hardware. EXT_framebuffer_multisample does not specify whether samples
refers to coverage samples or color samples.This extension adds the function RenderbufferStorageMultisamplCoverageNV, which takes a
coverageSamples
parameter as well as acolorSamples
parameter. These two parameters give developers more fine grained control over the quality of multisampled images.Requires
EXT_framebuffer_object
,EXT_framebuffer_blit
andEXT_framebuffer_multisample
.
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Field Summary
Fields Modifier and Type Field and Description static int
GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV
GL_MULTISAMPLE_COVERAGE_MODES_NVAccepted by thepname
parameter of GetIntegerv.static int
GL_RENDERBUFFER_COLOR_SAMPLES_NV
GL_RENDERBUFFER_COVERAGE_SAMPLES_NVAccepted by thepname
parameter of GetRenderbufferParameterivEXT.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method and Description static void
glRenderbufferStorageMultisampleCoverageNV(int target, int coverageSamples, int colorSamples, int internalformat, int width, int height)
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Field Detail
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GL_RENDERBUFFER_COVERAGE_SAMPLES_NV, GL_RENDERBUFFER_COLOR_SAMPLES_NV
Accepted by thepname
parameter of GetRenderbufferParameterivEXT.
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GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV, GL_MULTISAMPLE_COVERAGE_MODES_NV
Accepted by thepname
parameter of GetIntegerv.
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