Package org.lwjgl.opengles
Class EXTShadowSamplers
- java.lang.Object
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- org.lwjgl.opengles.EXTShadowSamplers
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public final class EXTShadowSamplers extends java.lang.Object
Native bindings to the EXT_shadow_samplers extension.This extension supports comparing the texture R coordinate to a depth texture value returning the result as a float value in the range [0,1]. This can be used to implement shadow maps.
Requires
GLES 2.0
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Field Summary
Fields Modifier and Type Field Description static int
GL_COMPARE_REF_TO_TEXTURE_EXT
Accepted by theparam
parameter of TexParameterf, TexParameteri, TexParameterfv, and TexParameteriv when thepname
parameter is TEXTURE_COMPARE_MODE_EXT.static int
GL_SAMPLER_2D_SHADOW_EXT
Returned intype
by glGetActiveUniform.static int
GL_TEXTURE_COMPARE_FUNC_EXT
GL_TEXTURE_COMPARE_MODE_EXTAccepted by thepname
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, GetTexParameterfv, and GetTexParameteriv.
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Field Detail
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GL_TEXTURE_COMPARE_MODE_EXT, GL_TEXTURE_COMPARE_FUNC_EXT
Accepted by thepname
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, GetTexParameterfv, and GetTexParameteriv.
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GL_COMPARE_REF_TO_TEXTURE_EXT
Accepted by theparam
parameter of TexParameterf, TexParameteri, TexParameterfv, and TexParameteriv when thepname
parameter is TEXTURE_COMPARE_MODE_EXT.
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GL_SAMPLER_2D_SHADOW_EXT
Returned intype
by glGetActiveUniform.
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