| GL_EXT_histogram | |
| http://oss.sgi.com/projects/ogl-sample/registry/EXT/histogram.txt | |
| GL_HISTOGRAM_EXT 0x8024 | |
| GL_PROXY_HISTOGRAM_EXT 0x8025 | |
| GL_HISTOGRAM_WIDTH_EXT 0x8026 | |
| GL_HISTOGRAM_FORMAT_EXT 0x8027 | |
| GL_HISTOGRAM_RED_SIZE_EXT 0x8028 | |
| GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 | |
| GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A | |
| GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B | |
| GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C | |
| GL_HISTOGRAM_SINK_EXT 0x802D | |
| GL_MINMAX_EXT 0x802E | |
| GL_MINMAX_FORMAT_EXT 0x802F | |
| GL_MINMAX_SINK_EXT 0x8030 | |
| void glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void* values) | |
| void glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat* params) | |
| void glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint* params) | |
| void glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void* values) | |
| void glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat* params) | |
| void glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint* params) | |
| void glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink) | |
| void glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink) | |
| void glResetHistogramEXT (GLenum target) | |
| void glResetMinmaxEXT (GLenum target) |