mesa: adjust glBitmap coords by a small epsilon
authorBrian Paul <brian.paul@tungstengraphics.com>
Thu, 24 Apr 2008 19:36:26 +0000 (13:36 -0600)
committerBrian Paul <brian.paul@tungstengraphics.com>
Thu, 24 Apr 2008 19:36:26 +0000 (13:36 -0600)
commit72c8d2f2449d54005eb721fe3853a6009e9b8d17
tree725d239b740199cfa6ff3bfadb4cf9f3e622e9b6
parenta770d40c3d4977e2c134661b5d8facaea446b6ea
mesa: adjust glBitmap coords by a small epsilon

Fixes problem with bitmaps jumping around by one pixel depending on window
size.  The rasterpos is often X.9999 instead of X+1.
Run progs/redbook/drawf and resize window to check.
src/mesa/main/drawpix.c