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The Gl module

Exceptions

exception GLerror of string

Types common to all modules

type rgb = float * float * float
type rgba = float * float * float * float
type point2 = float * float
type point3 = float * float * float
type point4 = float * float * float * float
type vect3 = float * float *float
type clampf = float
type short = int
type kind = [`bitmap|`byte|`float|`int|`short|`ubyte|`uint|`ushort]
type real_kind = [`byte|`float|`int|`short|`ubyte|`uint|`ushort]
type format =
  [`alpha|`blue|`color_index|`depth_component|`green|`luminance
  |`luminance_alpha|`red|`rgb|`rgba|`stencil_index]

val format_size : #format -> int
type target =
  [`color_4|`index|`normal|`texture_coord_1|`texture_coord_2|`texture_coord_3
  |`texture_coord_4|`trim_2|`trim_3|`vertex_3|`vertex_4]

val target_size : #target -> int
type cmp_func =
  [`always|`equal|`gequal|`greater|`lequal|`less|`never|`notequal]
type face = [`back|`both|`front]

Basic functions

val flush : unit -> unit

val finish : unit -> unit
type cap =
  [`alpha_test|`auto_normal|`blend|`clip_plane0|`clip_plane1|`clip_plane2
  |`clip_plane3|`clip_plane4|`clip_plane5|`color_material|`cull_face
  |`depth_test|`dither|`fog|`light0|`light1|`light2|`light3|`light4|`light5
  |`light6|`light7|`lighting|`line_smooth|`line_stipple|`logic_op
  |`map1_color_4|`map1_index|`map1_normal|`map1_texture_coord_1
  |`map1_texture_coord_2|`map1_texture_coord_3|`map1_texture_coord_4
  |`map1_vertex_3|`map1_vertex_4|`map2_color_4|`map2_index|`map2_normal
  |`map2_texture_coord_1|`map2_texture_coord_2|`map2_texture_coord_3
  |`map2_texture_coord_4|`map2_vertex_3|`map2_vertex_4|`normalize|`point_smooth
  |`polygon_smooth|`polygon_stipple|`scissor_test|`stencil_test|`texture_1d
  |`texture_2d|`texture_gen_q|`texture_gen_r|`texture_gen_s|`texture_gen_t]

val enable : cap -> unit

val disable : cap -> unit
val is_enabled : cap -> bool


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