On 03/24/2016 11:10 AM, Adam Jackson wrote:
> ---
> src/mapi/glapi/gen/glX_XML.py | 2 +-
> src/mapi/glapi/gen/glX_proto_recv.py | 2 --
> src/mapi/glapi/gen/glX_proto_send.py | 2 --
> src/mapi/glapi/gen/glX_proto_size.py | 24 +++++++++++-------------
> src/mapi/glapi/gen/gl_XML.py | 2 +-
> 5 files changed, 13 insertions(+), 19 deletions(-)
>
> diff --git a/src/mapi/glapi/gen/glX_XML.py b/src/mapi/glapi/gen/glX_XML.py
> index 166dbc1..3b833ee 100644
> --- a/src/mapi/glapi/gen/glX_XML.py
> +++ b/src/mapi/glapi/gen/glX_XML.py
> @@ -359,7 +359,7 @@ class glx_function(gl_XML.gl_function):
> # FIXME adds some extra diffs to the generated
> # FIXME code.
>
> - size_string = size_string + " + __GLX_PAD(%s)" %
> (p.size_string(1))
> + size_string = size_string + " + safe_pad(%s)" %
> (p.size_string(1))
>
> return size_string
>
> diff --git a/src/mapi/glapi/gen/glX_proto_recv.py
> b/src/mapi/glapi/gen/glX_proto_recv.py
> index 1cfa8c5..21b187c 100644
> --- a/src/mapi/glapi/gen/glX_proto_recv.py
> +++ b/src/mapi/glapi/gen/glX_proto_recv.py
> @@ -89,8 +89,6 @@ class
> PrintGlxDispatchFunctions(glX_proto_common.glx_print_proto):
> print '#include "indirect_util.h"'
> print '#include "singlesize.h"'
> print ''
> - print '#define __GLX_PAD(x) (((x) + 3) & ~3)'
I was going to suggest just changing the __GLX_PAD macro to use
safe_pad, but of course there are multiple definitions of __GLX_PAD. :(
> - print ''
> print 'typedef struct {'
> print ' __GLX_PIXEL_3D_HDR;'
> print '} __GLXpixel3DHeader;'
> diff --git a/src/mapi/glapi/gen/glX_proto_send.py
> b/src/mapi/glapi/gen/glX_proto_send.py
> index 8b3d8d7..10abcff 100644
> --- a/src/mapi/glapi/gen/glX_proto_send.py
> +++ b/src/mapi/glapi/gen/glX_proto_send.py
> @@ -177,8 +177,6 @@ class
> PrintGlxProtoStubs(glX_proto_common.glx_print_proto):
> print '#include <limits.h>'
>
> print ''
> - print '#define __GLX_PAD(n) (((n) + 3) & ~3)'
> - print ''
> self.printFastcall()
> self.printNoinline()
> print ''
> diff --git a/src/mapi/glapi/gen/glX_proto_size.py
> b/src/mapi/glapi/gen/glX_proto_size.py
> index 75fc26f..828b726 100644
> --- a/src/mapi/glapi/gen/glX_proto_size.py
> +++ b/src/mapi/glapi/gen/glX_proto_size.py
> @@ -291,7 +291,7 @@ 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_string())
>
> print '}'
> print ''
> @@ -428,7 +428,7 @@ 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)
I don't see where reqlen is used. Did I miss something?
>
>
> class PrintGlxReqSize_c(PrintGlxReqSize_common):
> @@ -452,20 +452,18 @@ 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 ) \\'
Also, I'm in favor of fixing the spurious whitespace in this code. :)
> 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 ''
> @@ -547,7 +545,7 @@ 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 '{'
>
>
> @@ -602,7 +600,6 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
> offset = 0
> fixup = []
> params = []
> - plus = ''
> size = ''
> param_offsets = {}
>
> @@ -620,9 +617,10 @@ 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 size is '':
> + size = p.size_string()
> + else:
> + size = "safe_add(%s, %s)" % (size, p.size_string())
>
> # If the calculated signature matches a function that has
> # already be emitted, don't emit this function. Instead, add
> @@ -645,7 +643,7 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
> self.common_emit_fixups(fixup)
> print ''
>
> - print ' return __GLX_PAD(%s);' % (size)
> + print ' return safe_pad(%s);' % (size)
> print '}'
> print ''
>
> diff --git a/src/mapi/glapi/gen/gl_XML.py b/src/mapi/glapi/gen/gl_XML.py
> index e11f6fc..4f35343 100644
> --- a/src/mapi/glapi/gen/gl_XML.py
> +++ b/src/mapi/glapi/gen/gl_XML.py
> @@ -576,7 +576,7 @@ class gl_parameter(object):
> list.append( str(s) )
>
> if len(list) > 1 and use_parens :
> - return "(%s)" % (string.join(list, " * "))
> + return "safe_mul(%s)" % (string.join(list, ", "))
> else:
> return string.join(list, " * ")
>
>
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