API Reference / @gtkx/gl / readPixels

Function: readPixels()

readPixels(x, y, width, height, format, type, pixels): void

Defined in: generated/commands.d.ts:5078

void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels)

Provided by GL_VERSION_1_0. GLX single opcode 111.

Parameters

x

number

GLint, kind WinCoord. This parameter represents a window coordinate.

y

number

GLint, kind WinCoord. This parameter represents a window coordinate.

width

number

GLsizei

height

number

GLsizei

format

number

PixelFormat

type

number

PixelType

pixels

number | ArrayBufferView<ArrayBufferLike> | null

ArrayBufferView | GLintptr | null, length COMPSIZE(format,type,width,height)

Returns

void