ocamlsdl2 0.04 (latest) · OCaml Package

type t = Sdltype.renderer

val create_window_and_renderer : 
  width:int ->
  height:int ->
  flags:Sdlwindow.window_flags list ->
  Sdlwindow.t * t

type renderer_flags =

| Software
| Accelerated
| PresentVSync
| TargetTexture

val string_of_renderer_flags : renderer_flags -> string

val renderer_flags_of_string : string -> renderer_flags

val create_renderer : 
  win:Sdlwindow.t ->
  index:int ->
  flags:renderer_flags list ->
  t

val set_logical_size : t -> (int * int) -> unit

val set_logical_size2 : t -> width:int -> height:int -> unit

val set_viewport : t -> Sdlrect.t -> unit

val set_clip_rect : t -> Sdlrect.t -> unit

val set_draw_color : t -> rgb:(int * int * int) -> a:int -> unit

val set_draw_color3 : t -> r:int -> g:int -> b:int -> a:int -> unit

val set_draw_blend_mode : t -> SdlblendMode.t -> unit

val draw_point : t -> (int * int) -> unit

val draw_point2 : t -> x:int -> y:int -> unit

val draw_points : t -> points:(int * int) array -> unit

val draw_line : t -> ((int * int) * (int * int)) -> unit

val draw_line2 : t -> p1:(int * int) -> p2:(int * int) -> unit

val draw_lines : t -> (int * int) array -> unit

val draw_rect : t -> Sdlrect.t -> unit

val draw_rects : t -> Sdlrect.t array -> unit

val fill_rect : t -> Sdlrect.t -> unit

val fill_rects : t -> Sdlrect.t array -> unit

val copy : 
  t ->
  texture:Sdltexture.t ->
  ?src_rect:Sdlrect.t ->
  ?dst_rect:Sdlrect.t ->
  unit ->
  unit

type renderer_flip =

| Flip_None
| Flip_Horizontal
| Flip_Vertical

val copyEx : 
  t ->
  texture:Sdltexture.t ->
  ?src_rect:Sdlrect.t ->
  ?dst_rect:Sdlrect.t ->
  ?angle:float ->
  ?center:(int * int) ->
  ?flip:renderer_flip ->
  unit ->
  unit

val set_scale : t -> (float * float) -> unit

val render_present : t -> unit

val clear : t -> unit

type renderer_info = {

name : string;
max_texture_width : int;
max_texture_height : int;

}

val get_render_drivers : unit -> renderer_info array

val read_pixels : t -> ?rect:Sdlrect.t -> Sdlsurface.t -> unit

package ocamlsdl2