Merged origin/release (checked in because wanted to merge new stuff)

1 files changed, 15 insertions, 11 deletions

diff --git a/mesalib/src/mapi/glapi/gen/glX_proto_size.py b/mesalib/src/mapi/glapi/gen/glX_proto_size.py
index d4cc6e365..26a2fdf36 100755
--- a/mesalib/src/mapi/glapi/gen/glX_proto_size.py
+++ b/mesalib/src/mapi/glapi/gen/glX_proto_size.py
@@ -289,7 +289,7 @@ class glx_server_enum_function(glx_enum_function):
         print ''
         print '    compsize = __gl%s_size(%s);' % (f.name, string.join(f.count_parameter_list, ","))
         p = f.variable_length_parameter()
-        print '    return __GLX_PAD(%s);' % (p.size_string())
+        print '    return safe_pad(%s);' % (p.size_arg_string())
 
         print '}'
         print ''
@@ -433,7 +433,7 @@ class PrintGlxReqSize_h(PrintGlxReqSize_common):
     def printBody(self, api):
         for func in api.functionIterateGlx():
             if not func.ignore and func.has_variable_size_request():
-                print 'extern PURE _X_HIDDEN int __glX%sReqSize(const GLbyte *pc, Bool swap);' % (func.name)
+                print 'extern PURE _X_HIDDEN int __glX%sReqSize(const GLbyte *pc, Bool swap, int reqlen);' % (func.name)
 
 
 class PrintGlxReqSize_c(PrintGlxReqSize_common):
@@ -465,20 +465,18 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
         print '#include "indirect_size.h"'
         print '#include "indirect_reqsize.h"'
         print ''
-        print '#define __GLX_PAD(x)  (((x) + 3) & ~3)'
-        print ''
         print '#if defined(__CYGWIN__) || defined(__MINGW32__)'
         print '#  undef HAVE_ALIAS'
         print '#endif'
         print '#ifdef HAVE_ALIAS'
         print '#  define ALIAS2(from,to) \\'
-        print '    GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap ) \\'
+        print '    GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap, int reqlen ) \\'
         print '        __attribute__ ((alias( # to )));'
         print '#  define ALIAS(from,to) ALIAS2( from, __glX ## to ## ReqSize )'
         print '#else'
         print '#  define ALIAS(from,to) \\'
-        print '    GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap ) \\'
-        print '    { return __glX ## to ## ReqSize( pc, swap ); }'
+        print '    GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap, int reqlen ) \\'
+        print '    { return __glX ## to ## ReqSize( pc, swap, reqlen ); }'
         print '#endif'
         print ''
         print ''
@@ -560,7 +558,7 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
 
     def common_func_print_just_header(self, f):
         print 'int'
-        print '__glX%sReqSize( const GLbyte * pc, Bool swap )' % (f.name)
+        print '__glX%sReqSize( const GLbyte * pc, Bool swap, int reqlen )' % (f.name)
         print '{'
 
 
@@ -618,6 +616,7 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
         plus = ''
         size = ''
         param_offsets = {}
+        plusAdded=0
 
         # Calculate the offset of each counter parameter and the
         # size string for the variable length parameter(s).  While
@@ -633,8 +632,10 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
                 if s == 0: s = 1
 
                 sig += "(%u,%u)" % (f.offset_of(p.counter), s)
-                size += '%s%s' % (plus, p.size_string())
-                plus = ' + '
+                if len(plus)!=0:
+                    plusAdded=1
+                size += '%s%s' % (plus, p.size_arg_string())
+                plus = ', '
 
 
         # If the calculated signature matches a function that has
@@ -658,7 +659,10 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
             self.common_emit_fixups(fixup)
             print ''
 
-            print '    return __GLX_PAD(%s);' % (size)
+            if plusAdded:
+                print '    return safe_pad(safe_add(%s));' % (size)
+            else:
+                print '    return safe_pad(%s);' % (size)
             print '}'
             print ''