framebuffer-incomplete? ( -- status/f )

Vocabulary

opengl.framebuffers

Inputs

None

Outputs

status/f

The framebuffer error code, or f if the framebuffer is render-complete.

Word description

Checks the framebuffer currently bound by glBindFramebuffer or with-framebuffer to see if it is incomplete, i.e., it is not ready to be rendered to.

Definition

USING: kernel opengl.gl ;

IN: opengl.framebuffers

: framebuffer-incomplete? ( -- status/f )
    GL_DRAW_FRAMEBUFFER glCheckFramebufferStatus dup
    GL_FRAMEBUFFER_COMPLETE = f rot ? ;