diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-16 20:27:12 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-16 20:27:12 +0000 |
| commit | 47cf442c1164b6b406117fccfb8b564602741ee3 (patch) | |
| tree | cd3e7c6147b0b19b091c38ad78785e8d18235ea3 /src/mesa/swrast/s_readpix.c | |
| parent | 441a4af435b46e1b475318fbaf4e80b774390cb0 (diff) | |
use DEFARRAY, etc macros to work around 32k data limit on Macs (Tom Goon)
Diffstat (limited to 'src/mesa/swrast/s_readpix.c')
| -rw-r--r-- | src/mesa/swrast/s_readpix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c index d95bba64c8..5fc03da27d 100644 --- a/src/mesa/swrast/s_readpix.c +++ b/src/mesa/swrast/s_readpix.c @@ -1,4 +1,4 @@ -/* $Id: s_readpix.c,v 1.11 2001/03/19 02:25:36 keithw Exp $ */ +/* $Id: s_readpix.c,v 1.12 2001/05/16 20:27:12 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -451,13 +451,15 @@ read_rgba_pixels( GLcontext *ctx, * there. This fixes conformance failures with 16-bit color * buffers, for example. */ - GLfloat rgbaf[MAX_WIDTH][4]; + DEFMARRAY(GLfloat, rgbaf, MAX_WIDTH, 4); /* mac 32k limitation */ + CHECKARRAY(rgbaf, return); /* mac 32k limitation */ _mesa_chan_to_float_span(ctx, readWidth, (CONST GLchan (*)[4]) rgba, rgbaf); _mesa_pack_float_rgba_span(ctx, readWidth, (CONST GLfloat (*)[4]) rgbaf, format, type, dst, packing, ctx->_ImageTransferState); + UNDEFARRAY(rgbaf); /* mac 32k limitation */ } else { /* GLubytes are fine */ |