smap_origin.c
上传用户:xk288cn
上传日期:2007-05-28
资源大小:4876k
文件大小:1k
- /* Copyright (c) Mark J. Kilgard, 1998. */
- /* This program is freely distributable without licensing fees
- and is provided without guarantee or warrantee expressed or
- implied. This program is -not- in the public domain. */
- #include <GL/glsmap.h>
- #include "glsmapint.h"
- void smapSetViewOrigin(SphereMap *smap, GLint x, GLint y)
- {
- smap->viewOrigin[0] = x;
- smap->viewOrigin[1] = y;
- }
- void smapSetSphereMapOrigin(SphereMap *smap, GLint x, GLint y)
- {
- smap->smapOrigin[0] = x;
- smap->smapOrigin[1] = y;
- }
- void smapGetViewOrigin(SphereMap *smap, GLint *x, GLint *y)
- {
- *x = smap->viewOrigin[0];
- *y = smap->viewOrigin[1];
- }
- void smapGetSphereMapOrigin(SphereMap *smap, GLint *x, GLint *y)
- {
- *x = smap->smapOrigin[0];
- *y = smap->smapOrigin[1];
- }