diff options
Diffstat (limited to 'nx-X11/extras/Mesa_6.4.1/src/glut/dos/color.c')
-rw-r--r-- | nx-X11/extras/Mesa_6.4.1/src/glut/dos/color.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa_6.4.1/src/glut/dos/color.c b/nx-X11/extras/Mesa_6.4.1/src/glut/dos/color.c new file mode 100644 index 000000000..5ffc1209a --- /dev/null +++ b/nx-X11/extras/Mesa_6.4.1/src/glut/dos/color.c @@ -0,0 +1,53 @@ +/* + * DOS/DJGPP Mesa Utility Toolkit + * Version: 1.0 + * + * Copyright (C) 2005 Daniel Borca All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * DANIEL BORCA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + +#include "internal.h" + + +#define CLAMP(i) ((i) > 1.0F ? 1.0F : ((i) < 0.0F ? 0.0F : (i))) + + +void APIENTRY +glutSetColor (int ndx, GLfloat red, GLfloat green, GLfloat blue) +{ + if (_glut_default.mode & GLUT_INDEX) { + if ((ndx >= 0) && (ndx < (256 - RESERVED_COLORS))) { + DMesaSetCI(ndx, CLAMP(red), CLAMP(green), CLAMP(blue)); + } + } +} + + +GLfloat APIENTRY +glutGetColor (int ndx, int component) +{ + return 0.0; +} + + +void APIENTRY +glutCopyColormap (int win) +{ +} |