Method Disable

GTE/Graphics/GL46/GL46DrawTarget.cpp:113–133

}

void GL46DrawTarget::Disable()
{
    // Restore to default frame buffer rendering.
    glBindFramebuffer(GL_FRAMEBUFFER, 0);

    // Restore viewport.
    glViewport(mSaveViewportX, mSaveViewportY, mSaveViewportWidth, mSaveViewportHeight);
    glDepthRange(mSaveViewportNear, mSaveViewportFar);

    // When done, test each render target texture if it needs to have its
    // mipmaps automatically generated.
    auto const numTargets = mTarget->GetNumTargets();
    for (uint32_t i = 0; i < numTargets; ++i)
    {
        auto textureRT = mRTTextures[i];
        if (textureRT->CanAutoGenerateMipmaps())
        {
            textureRT->GenerateMipmaps();
        }
    }
}