GL_ARB_gpu_shader_fp64
http://www.opengl.org/registry/specs/ARB/gpu_shader_fp64.txt
GL_ARB_gpu_shader_fp64
	GL_DOUBLE_MAT2 0x8F46
	GL_DOUBLE_MAT3 0x8F47
	GL_DOUBLE_MAT4 0x8F48
	GL_DOUBLE_MAT2x3 0x8F49
	GL_DOUBLE_MAT2x4 0x8F4A
	GL_DOUBLE_MAT3x2 0x8F4B
	GL_DOUBLE_MAT3x4 0x8F4C
	GL_DOUBLE_MAT4x2 0x8F4D
	GL_DOUBLE_MAT4x3 0x8F4E
	GL_DOUBLE_VEC2 0x8FFC
	GL_DOUBLE_VEC3 0x8FFD
	GL_DOUBLE_VEC4 0x8FFE
	void glGetUniformdv (GLuint program, GLint location, GLdouble* params)
	void glUniform1d (GLint location, GLdouble x)
	void glUniform1dv (GLint location, GLsizei count, const GLdouble* value)
	void glUniform2d (GLint location, GLdouble x, GLdouble y)
	void glUniform2dv (GLint location, GLsizei count, const GLdouble* value)
	void glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z)
	void glUniform3dv (GLint location, GLsizei count, const GLdouble* value)
	void glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
	void glUniform4dv (GLint location, GLsizei count, const GLdouble* value)
	void glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
	void glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value)
