From ad897fff7730298c21289768d9b1b55f3d166ac5 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 29 Feb 2012 20:55:50 -0700 Subject: mesa: use _mesa_rebase_rgba_float/uint() in glReadPixels code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit See the comments for _mesa_rebase_rgba_float() for details. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=46679 NOTE: This is a candidate for the 8.0 branch. Reviewed-by: José Fonseca --- src/mesa/main/readpix.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mesa/main/readpix.c') diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 3384d8a3824..4918549556f 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -291,10 +291,14 @@ slow_read_rgba_pixels( struct gl_context *ctx, for (j = 0; j < height; j++) { if (_mesa_is_integer_format(format)) { _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); } else { _mesa_unpack_rgba_row(rbFormat, width, map, (GLfloat (*)[4]) rgba); + _mesa_rebase_rgba_float(width, (GLfloat (*)[4]) rgba, + rb->_BaseFormat); _mesa_pack_rgba_span_float(ctx, width, (GLfloat (*)[4]) rgba, format, type, dst, packing, transferOps); } -- cgit v1.2.3