X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fglapi%2FglX_proto_size.py;h=95cb5110cc3cc8d7dd08619883a90ddd33d15432;hb=507f4e7a7448fb246febefe8819b7b3ac70a35b4;hp=18bfa1b71bca6aa7ca866a95689a3a8a5a2607c0;hpb=e3358dea660f5dec53a8be9e38d725f4fd829e14;p=mesa.git

diff --git a/src/mesa/glapi/glX_proto_size.py b/src/mesa/glapi/glX_proto_size.py
index 18bfa1b71bc..95cb5110cc3 100644
--- a/src/mesa/glapi/glX_proto_size.py
+++ b/src/mesa/glapi/glX_proto_size.py
@@ -447,17 +447,9 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
 		print ''
 		print '#include <GL/gl.h>'
 		print '#include "glxserver.h"'
+		print '#include "glxbyteorder.h"'
 		print '#include "indirect_size.h"'
 		print '#include "indirect_reqsize.h"'
-		print ''
-		print '#if defined(linux)'
-		print '#  include <byteswap.h>'
-		print '#  define SWAP_32(v)  do { (v) = bswap_32(v); } while(0)'
-		print '#else'
-		print '#  include <X11/misc.h>'
-		print '#  define SWAP_32(v)  do { char tmp; swapl(&v, tmp); } while(0)'
-		print '#endif'
-		
 		print ''
 		print '#define __GLX_PAD(x)  (((x) + 3) & ~3)'
 		print ''
@@ -538,7 +530,7 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
 		if fixup:
 			print '    if (swap) {'
 			for name in fixup:
-				print '        SWAP_32( %s );' % (name)
+				print '        %s = bswap_32(%s);' % (name, name)
 			print '    }'
 
 		return
@@ -589,6 +581,11 @@ class PrintGlxReqSize_c(PrintGlxReqSize_common):
 
 		self.common_emit_fixups(fixup)
 
+		if img.img_null_flag:
+			print ''
+			print '	   if (*(CARD32 *) (pc + %s))' % (img.offset - 4)
+			print '	       return 0;'
+
 		print ''
 		print '    return __glXImageSize(%s, %s, %s, %s, %s, %s,' % (img.img_format, img.img_type, img.img_target, w, h, d )
 		print '                          image_height, row_length, skip_images,'