| … | |
… | |
| 34 | glEnable (GL_POLYGON_OFFSET_FILL); |
34 | glEnable (GL_POLYGON_OFFSET_FILL); |
| 35 | glPolygonOffset (0, 1); |
35 | glPolygonOffset (0, 1); |
| 36 | glDepthFunc (GL_LESS); |
36 | glDepthFunc (GL_LESS); |
| 37 | glDisable (GL_LIGHTING); |
37 | glDisable (GL_LIGHTING); |
| 38 | glColorMask (0, 0, 0, 0); |
38 | glColorMask (0, 0, 0, 0); |
|
|
39 | cgGLDisableProfile (CG_PROFILE_ARBVP1); |
|
|
40 | cgGLDisableProfile (CG_PROFILE_ARBFP1); |
| 39 | } |
41 | } |
| 40 | else |
42 | else |
| 41 | { |
43 | { |
| 42 | glDisable (GL_POLYGON_OFFSET_FILL); |
44 | glDisable (GL_POLYGON_OFFSET_FILL); |
| 43 | glDrawBuffer (GL_BACK); |
45 | glDrawBuffer (GL_BACK); |
| 44 | glDepthFunc (GL_LEQUAL); |
46 | glDepthFunc (GL_LEQUAL); |
| 45 | glEnable (GL_LIGHTING); |
47 | glEnable (GL_LIGHTING); |
| 46 | glDepthMask (0); |
48 | glDepthMask (0); |
|
|
49 | cgGLEnableProfile (CG_PROFILE_ARBVP1); |
|
|
50 | cgGLEnableProfile (CG_PROFILE_ARBFP1); |
| 47 | } |
51 | } |
| 48 | |
52 | |
| 49 | glViewport (0, 0, w, h); |
53 | glViewport (0, 0, w, h); |
| 50 | |
54 | |
| 51 | glMatrixMode (GL_PROJECTION); |
55 | glMatrixMode (GL_PROJECTION); |
