| Name | Value | Description |
|---|---|---|
| GL_CURRENT_DC | 0 | (OpenGL spec.) Change the rendering context to RapidForm's current device context. |
| GL_MEMORY_DC | 1 | (OpenGL spec.) Change the rendering context to RapidForm's internal memory device context. |
| GL_NULL | 2 | (OpenGL spec.) Same as OpenGL function "wglMakeCurrent( NULL, NULL )". |
Remarks