[Mesa-dev] [PATCH 34/41] glapi: glX_proto_send.py: don't unpack useless values.

[Dylan Baker]

There are two ways to handle this. One is to use the _ placeholder value
when multiple values are needed. The second is to use list indexing to
get only the values actually needed when only one value is desired.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 src/mapi/glapi/gen/glX_proto_send.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/mapi/glapi/gen/glX_proto_send.py b/src/mapi/glapi/gen/glX_proto_send.py
index 3de11d4..8ea799a 100644
--- a/src/mapi/glapi/gen/glX_proto_send.py
+++ b/src/mapi/glapi/gen/glX_proto_send.py
@@ -65,7 +65,7 @@ def hash_pixel_function(func):
     hash_suf = ""
     for param in func.parameterIterateGlxSend():
         if param.is_image():
-            [dim, junk, junk, junk, junk] = param.get_dimensions()
+            dim = param.get_dimensions()[0]
 
             d = (dim + 1) & ~1
             hash_pre = "%uD%uD_" % (d - 1, d)
@@ -512,7 +512,7 @@ class PrintGlxProtoStubs(glX_proto_common.glx_print_proto):
                     print '(void) memcpy((void *)(%s + %u), zero, 4);' % (pc, (param.offset + param.size()) + adjust)
 
             else:
-                [dim, width, height, depth, extent] = param.get_dimensions()
+                dim, width, height, depth, _ = param.get_dimensions()
                 if f.glx_rop == ~0:
                     dim_str = "dim"
                 else:
@@ -662,7 +662,7 @@ class PrintGlxProtoStubs(glX_proto_common.glx_print_proto):
                 print '        %s_reply_t *reply = %s_reply(c, %s, NULL);' % (xcb_name, xcb_name, xcb_request)
                 if output:
                     if output.is_image():
-                        [dim, w, h, d, junk] = output.get_dimensions()
+                        dim, w, h, d, _ = output.get_dimensions()
                         if f.dimensions_in_reply:
                             w = "reply->width"
                             h = "reply->height"
@@ -732,7 +732,7 @@ class PrintGlxProtoStubs(glX_proto_common.glx_print_proto):
 
             for p in f.parameterIterateOutputs():
                 if p.is_image():
-                    [dim, w, h, d, junk] = p.get_dimensions()
+                    dim, w, h, d, _ = p.get_dimensions()
                     if f.dimensions_in_reply:
                         print "        __glXReadPixelReply(dpy, gc, %u, 0, 0, 0, %s, %s, %s, GL_TRUE);" % (dim, p.img_format, p.img_type, p.name)
                     else:
@@ -796,7 +796,7 @@ class PrintGlxProtoStubs(glX_proto_common.glx_print_proto):
                 p_string += ", " + param.name
 
                 if param.is_image():
-                    [dim, junk, junk, junk, junk] = param.get_dimensions()
+                    dim = param.get_dimensions()[0]
 
                 if f.pad_after(param):
                     p_string += ", 1"
-- 
2.8.0