Class EXTTextureSRGBDecode
- java.lang.Object
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- org.lwjgl.opengl.EXTTextureSRGBDecode
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public final class EXTTextureSRGBDecode extends java.lang.Object
Native bindings to the EXT_texture_sRGB_decode extension.The EXT_texture_sRGB extension (promoted to core in OpenGL 2.1) provides a texture format stored in the sRGB color space. Sampling one of these textures will always return the color value decoded into a linear color space. However, an application may wish to sample and retrieve the undecoded sRGB data from the texture and manipulate that directly.
This extension adds a Texture Parameter and Sampler Object parameter to allow sRGB textures to be read directly, without decoding.
The new parameter,
TEXTURE_SRGB_DECODE_EXT
controls whether the decoding happens at sample time. It only applies to textures with an internal format that is sRGB and is ignored for all other textures. This value defaults toDECODE_EXT
, which indicates the texture should be decoded to linear color space.Requires
OpenGL 2.1
orEXT_texture_sRGB
.
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Field Summary
Fields Modifier and Type Field and Description static int
GL_DECODE_EXT
GL_SKIP_DECODE_EXTAccepted by theparam
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, TexParameterIiv, TexParameterIuiv, TexParameterIivEXT, TexParameterIuivEXT, TextureParameterfEXT, TextureParameterfvEXT, TextureParameteriEXT, TextureParameterivEXT, TextureParameterIivEXT, TextureParameterIuivEXT, MultiTexParameterfEXT, MultiTexParameterfvEXT, MultiTexParameteriEXT, MultiTexParameterivEXT, MultiTexParameterIivEXT, MultiTexParameterIuivEXT, SamplerParameteri, SamplerParameterf, SamplerParameteriv, SamplerParameterfv, SamplerParameterIiv, and SamplerParameterIuiv.static int
GL_TEXTURE_SRGB_DECODE_EXT
Accepted by thepname
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, TexParameterIiv, TexParameterIuiv, TexParameterIivEXT, TexParameterIuivEXT, TextureParameterfEXT, TextureParameterfvEXT, TextureParameteriEXT, TextureParameterivEXT, TextureParameterIivEXT, TextureParameterIuivEXT, MultiTexParameterfEXT, MultiTexParameterfvEXT, MultiTexParameteriEXT, MultiTexParameterivEXT, MultiTexParameterIivEXT, MultiTexParameterIuivEXT, GetTexParameterfv, GetTexParameteriv, GetTexParameterIiv, GetTexParameterIuiv, GetTexParameterIivEXT, GetTexParameterIuivEXT, GetTextureParameterfEXT, GetTextureParameterfvEXT, GetTextureParameteriEXT, GetTextureParameterivEXT, GetTextureParameterIivEXT, GetTextureParameterIuivEXT, GetMultiTexParameterfEXT, GetMultiTexParameterfvEXT, GetMultiTexParameteriEXT, GetMultiTexParameterivEXT, GetMultiTexParameterIivEXT, GetMultiTexParameterIuivEXT, SamplerParameteri, SamplerParameterf, SamplerParameteriv, SamplerParameterfv, SamplerParameterIiv, SamplerParameterIuiv, GetSamplerParameteriv, GetSamplerParameterfv, GetSamplerParameterIiv, and GetSamplerParameterIuiv.
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Field Detail
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GL_TEXTURE_SRGB_DECODE_EXT
Accepted by thepname
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, TexParameterIiv, TexParameterIuiv, TexParameterIivEXT, TexParameterIuivEXT, TextureParameterfEXT, TextureParameterfvEXT, TextureParameteriEXT, TextureParameterivEXT, TextureParameterIivEXT, TextureParameterIuivEXT, MultiTexParameterfEXT, MultiTexParameterfvEXT, MultiTexParameteriEXT, MultiTexParameterivEXT, MultiTexParameterIivEXT, MultiTexParameterIuivEXT, GetTexParameterfv, GetTexParameteriv, GetTexParameterIiv, GetTexParameterIuiv, GetTexParameterIivEXT, GetTexParameterIuivEXT, GetTextureParameterfEXT, GetTextureParameterfvEXT, GetTextureParameteriEXT, GetTextureParameterivEXT, GetTextureParameterIivEXT, GetTextureParameterIuivEXT, GetMultiTexParameterfEXT, GetMultiTexParameterfvEXT, GetMultiTexParameteriEXT, GetMultiTexParameterivEXT, GetMultiTexParameterIivEXT, GetMultiTexParameterIuivEXT, SamplerParameteri, SamplerParameterf, SamplerParameteriv, SamplerParameterfv, SamplerParameterIiv, SamplerParameterIuiv, GetSamplerParameteriv, GetSamplerParameterfv, GetSamplerParameterIiv, and GetSamplerParameterIuiv.
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GL_DECODE_EXT, GL_SKIP_DECODE_EXT
Accepted by theparam
parameter of TexParameterf, TexParameteri, TexParameterfv, TexParameteriv, TexParameterIiv, TexParameterIuiv, TexParameterIivEXT, TexParameterIuivEXT, TextureParameterfEXT, TextureParameterfvEXT, TextureParameteriEXT, TextureParameterivEXT, TextureParameterIivEXT, TextureParameterIuivEXT, MultiTexParameterfEXT, MultiTexParameterfvEXT, MultiTexParameteriEXT, MultiTexParameterivEXT, MultiTexParameterIivEXT, MultiTexParameterIuivEXT, SamplerParameteri, SamplerParameterf, SamplerParameteriv, SamplerParameterfv, SamplerParameterIiv, and SamplerParameterIuiv.
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