On 07/19/2012 07:46 AM, Julien Cristau wrote:
From: Julien Cristau <julien.cris...@logilab.fr>
Doing
size = reply.length * 4;
[...]
extra = 4 - (size & 3);
is useless, size & 3 will always be 0.
Signed-off-by: Julien Cristau <julien.cris...@logilab.fr>
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
---
src/mapi/glapi/gen/glX_proto_send.py | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/src/mapi/glapi/gen/glX_proto_send.py
b/src/mapi/glapi/gen/glX_proto_send.py
index bec0222..9068a61 100644
--- a/src/mapi/glapi/gen/glX_proto_send.py
+++ b/src/mapi/glapi/gen/glX_proto_send.py
@@ -246,12 +246,7 @@ __glXReadPixelReply( Display *dpy, struct glx_context *
gc, unsigned max_dim,
__glXSetError(gc, GL_OUT_OF_MEMORY);
}
else {
- const GLint extra = 4 - (size & 3);
-
_XRead(dpy, buf, size);
- if ( extra < 4 ) {
- _XEatData(dpy, extra);
- }
__glEmptyImage(gc, 3, width, height, depth, format, type,
buf, dest);
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