diff options
| author | Jordan Justen <[email protected]> | 2012-06-25 14:08:37 -0700 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2012-08-14 17:07:42 -0700 |
| commit | 7ef270867cb1f3e19067c93449e48987a32730d3 (patch) | |
| tree | 9bcc2f86d45f84a469676f1e6848d527407442ca /src/mesa/main/readpix.c | |
| parent | 1938501fbfb5052b1de7d78dc7ca8a8738f814e2 (diff) | |
mesa pack: handle uint and int clamping properly
Rename _mesa_pack_rgba_span_int to _mesa_pack_rgba_span_from_uints.
Add _mesa_pack_rgba_span_from_ints.
These separate routines allow the integer clamping to be handled
properly for signed versus unsigned integers.
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/mesa/main/readpix.c')
| -rw-r--r-- | src/mesa/main/readpix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 7ac87749738..f9d3c37973b 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -343,8 +343,8 @@ slow_read_rgba_pixels( struct gl_context *ctx, _mesa_unpack_uint_rgba_row(rbFormat, width, map, (GLuint (*)[4]) rgba); _mesa_rebase_rgba_uint(width, (GLuint (*)[4]) rgba, rb->_BaseFormat); - _mesa_pack_rgba_span_int(ctx, width, (GLuint (*)[4]) rgba, format, - type, dst); + _mesa_pack_rgba_span_from_uints(ctx, width, (GLuint (*)[4]) rgba, format, + type, dst); } else { _mesa_unpack_rgba_row(rbFormat, width, map, (GLfloat (*)[4]) rgba); _mesa_rebase_rgba_float(width, (GLfloat (*)[4]) rgba, |