IdrisGL.SDL.SDL_render

Definitions

createRenderer : HasIO io => Win -> io Renderer

  Create a 2D rendering context for a window.

Visibility: export

createTargetTexture : HasIO io => Win -> Renderer -> io Texture

  Create a texture as rendering target.

Visibility: export

setRenderTarget : HasIO io => Renderer -> Texture -> io ()

  Set a texture as the rendering target.

Visibility: export

resetRenderTarget : HasIO io => Renderer -> io ()

  Reset a null pointer as the rendering target.

Visibility: export

setRenderDrawColor : HasIO io => Renderer -> Color -> io ()

  Set the color used for drawing operations (Rect, Line and Clear).

Visibility: export

createTextureFromSur : HasIO io => Renderer -> Sur -> io Texture

  Create a texture from surface.

Visibility: export

renderClear : HasIO io => Renderer -> io ()

  Clear the rendering target with the drawing color.

Visibility: export

renderPresent : HasIO io => Renderer -> io ()

  Update the screen with any rendering performed since the previous call.

Visibility: export

renderCopy : HasIO io => Renderer -> Texture -> Rect -> io ()

  Copy a portion of the texture to the current rendering target.

Visibility: export

renderCopyEx : HasIO io => Renderer -> Texture -> Rect -> Double -> Coordinate -> FlipSetting -> io ()

  Copy a portion of the texture to the current rendering, with optional rotation and flipping.
  @ angle An angle in degrees that indicates the rotation in a clockwise direction.

Visibility: export

renderCopyExWin : HasIO io => Win -> Renderer -> Texture -> Double -> Coordinate -> FlipSetting -> io ()

  Copy a portion of the texture to the current rendering, with optional rotation and flipping.
  The difference between it and renderCopyEx is the size has been set to the window size.
  @ angle An angle in degrees that indicates the rotation in a clockwise direction.

Visibility: export

freeRender : HasIO io => Renderer -> io ()

  Release sources of a renderer.

Visibility: export

renderFillRect : HasIO io => Renderer -> Rect -> Color -> io ()

  Fill a rectangle on the current rendering target with the drawing color.

Visibility: export

renderDrawRect : HasIO io => Renderer -> Rect -> Color -> io ()

  Draw a rectangle on the current rendering target.

Visibility: export

renderDrawLine : HasIO io => Renderer -> Coordinate -> Coordinate -> Color -> io ()

  Draw a line on the current rendering target.

Visibility: export

renderDrawPoint : HasIO io => Renderer -> Coordinate -> Color -> io ()

  Draw a point on the current rendering target.

Visibility: export