1GL_ARB_geometry_shader4
2http://www.opengl.org/registry/specs/ARB/geometry_shader4.txt
3GL_ARB_geometry_shader4
4
5	GL_LINES_ADJACENCY_ARB 0xA
6	GL_LINE_STRIP_ADJACENCY_ARB 0xB
7	GL_TRIANGLES_ADJACENCY_ARB 0xC
8	GL_TRIANGLE_STRIP_ADJACENCY_ARB 0xD
9	GL_PROGRAM_POINT_SIZE_ARB 0x8642
10	GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
11	GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
12	GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
13	GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
14	GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
15	GL_GEOMETRY_SHADER_ARB 0x8DD9
16	GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
17	GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
18	GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
19	GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
20	GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
21	GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
22	GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
23	GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
24	void glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level)
25	void glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face)
26	void glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
27	void glProgramParameteriARB (GLuint program, GLenum pname, GLint value)
28