diff options
Diffstat (limited to 'progs/util/idproj.c')
-rw-r--r-- | progs/util/idproj.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/progs/util/idproj.c b/progs/util/idproj.c deleted file mode 100644 index d5ee3409f3..0000000000 --- a/progs/util/idproj.c +++ /dev/null @@ -1,26 +0,0 @@ -/* idproj.c */ - - -/* - * Setup an identity projection such that glVertex(x,y) maps to - * window coordinate (x,y). - * - * Written by Brian Paul and in the public domain. - */ - - - - - -void IdentityProjection( GLint x, GLint y, GLsizei width, GLsizei height ) -{ - glViewport( x, y, width, height ); - glMatrixMode( GL_PROJECTION ); - glLoadIdentity(); - glOrtho( (GLdouble) x, (GLdouble) y, - (GLdouble) width, (GLdouble) height, - -1.0, 1.0 ); - glMatrixMode( GL_MODELVIEW ); - glLoadIdentity(); -} - |