| 42 | } |
| 43 | |
| 44 | bool FrameBufferObject::ReadCurrent() |
| 45 | { |
| 46 | bool haveFBO = OPENCSG_HAS_EXT(ARB_framebuffer_object) != 0; |
| 47 | |
| 48 | if (haveFBO) |
| 49 | glGetIntegerv(GL_FRAMEBUFFER_BINDING, &oldFramebufferID); |
| 50 | |
| 51 | return haveFBO; |
| 52 | } |
| 53 | |
| 54 | bool FrameBufferObject::Initialize(Dimensions dims) |
| 55 | { |