Method copyTextureBindDef

source/MRViewer/MRRenderGLHelpers.cpp:242–251

}

void FramebufferData::copyTextureBindDef()
{
    GL_EXEC( glBindFramebuffer( GL_READ_FRAMEBUFFER, mainFramebuffer_ ) );
    GL_EXEC( glBindFramebuffer( GL_DRAW_FRAMEBUFFER, copyFramebuffer_ ) );
    auto copyBits = GL_COLOR_BUFFER_BIT;
    if ( resDepthTexture_.valid() )
        copyBits |= GL_DEPTH_BUFFER_BIT;
    GL_EXEC( glBlitFramebuffer( 0, 0, size_.x, size_.y, 0, 0, size_.x, size_.y, copyBits, GL_NEAREST ) );
    bindDefault();
}

void FramebufferData::del()
{