Lines Matching refs:backrb
549 struct dri_swrast_renderbuffer *frontrb, *backrb; in dri_create_buffer() local
578 backrb = swrast_new_renderbuffer(visual, dPriv, GL_FALSE); in dri_create_buffer()
579 _mesa_attach_and_own_rb(fb, BUFFER_BACK_LEFT, &backrb->Base.Base); in dri_create_buffer()
630 struct dri_swrast_renderbuffer *frontrb, *backrb; in dri_swap_buffers() local
638 backrb = in dri_swap_buffers()
642 if (backrb == NULL) in dri_swap_buffers()
655 (char *) backrb->Base.Buffer, in dri_swap_buffers()
926 struct dri_swrast_renderbuffer *frontrb, *backrb; in dri_copy_sub_buffer() local
934 backrb = in dri_copy_sub_buffer()
938 if (backrb == NULL) in dri_copy_sub_buffer()
942 data = (char *)backrb->Base.Buffer + (iy * backrb->pitch) + (x * ((backrb->bpp + 7) / 8)); in dri_copy_sub_buffer()