2
http://oss.sgi.com/projects/ogl-sample/registry/EXT/histogram.txt
3
GL_HISTOGRAM_EXT 0x8024
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GL_PROXY_HISTOGRAM_EXT 0x8025
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GL_HISTOGRAM_WIDTH_EXT 0x8026
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GL_HISTOGRAM_FORMAT_EXT 0x8027
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GL_HISTOGRAM_RED_SIZE_EXT 0x8028
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GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
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GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
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GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
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GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
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GL_HISTOGRAM_SINK_EXT 0x802D
14
GL_MINMAX_FORMAT_EXT 0x802F
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GL_MINMAX_SINK_EXT 0x8030
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void glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void* values)
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void glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat* params)
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void glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint* params)
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void glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void* values)
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void glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat* params)
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void glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint* params)
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void glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink)
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void glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink)
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void glResetHistogramEXT (GLenum target)
25
void glResetMinmaxEXT (GLenum target)