diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-09 20:42:45 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-09 20:42:45 +0000 |
| commit | 62abec65c9a6e9b54ba5a09ee419dca31ca1b418 (patch) | |
| tree | c74effd733cad9078cf33287f0721618baad406c | |
| parent | bb4f463d1c94b465f2214c27f71617e4c9b53b81 (diff) | |
fixed Y flip problem in read_rgba_pixels() (Frank Warmerdam)
| -rw-r--r-- | src/mesa/drivers/windows/wmesa.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/windows/wmesa.c b/src/mesa/drivers/windows/wmesa.c index add2a4135bd..3d2aa8fff19 100644 --- a/src/mesa/drivers/windows/wmesa.c +++ b/src/mesa/drivers/windows/wmesa.c @@ -1,4 +1,4 @@ -/* $Id: wmesa.c,v 1.3.4.4 2001/04/26 19:13:56 brianp Exp $ */ +/* $Id: wmesa.c,v 1.3.4.5 2001/05/09 20:42:45 brianp Exp $ */ /* * Windows (Win32) device driver for Mesa 3.4 @@ -1085,7 +1085,8 @@ static void read_rgba_pixels( const GLcontext* ctx, assert(Current->rgb_flag==GL_TRUE); for (i=0; i<n; i++) { if (mask[i]) { - Color=GetPixel(DC,x[i],FLIP(y[i])); + GLint y2 = Current->Height - y[i] - 1; + Color=GetPixel(DC,x[i],y2); rgba[i][RCOMP] = GetRValue(Color); rgba[i][GCOMP] = GetGValue(Color); rgba[i][BCOMP] = GetBValue(Color); |